[PATCH v3 00/16] clk: qcom: another round of clock drivers cleanup

[PATCH v3 00/16] clk: qcom: another round of clock drivers cleanup

[Dmitry Baryshkov]

Another bunch of updates for Qualcomm clock controller driver, removing
unused enum values, test clock, using parent_data, parent_hws and
ARRAY_SIZE.

Changes since v2:
 - fix typo in first patch
 - reorder and rework camcc-sdm845 patches, so that ARRAY_SIZE comes
   first
 - add patch converting gcc-msm8996 to use cxo/xo_board instead of still
   depending on legacy xo clock

Changes since v1:
 - convert two parent_names in gpucc-sdm660
 - split camcc-sc7180 patch into logical chunks
 - split camcc-sdm845 patch into logical chinks
 - reorder gcc-msm8996 patches to put ARRAY_SIZE in front of the rest of
   patches

The following changes since commit fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf:

  Linux 5.16-rc1 (2021-11-14 13:56:52 -0800)

are available in the Git repository at:

  https://git.linaro.org/people/dmitry.baryshkov/kernel.git msm-clocks-bulk-2

for you to fetch changes up to 4d27f5d0dcf5ee52a7282f942d4b824b3fead091:

  clk: qcom: gcc-msm8996: start getting rid of xo clk (2021-12-15 22:28:16 +0300)

----------------------------------------------------------------
Dmitry Baryshkov (16):
      clk: qcom: gpucc-sdm660: fix two clocks with parent_names
      clk: qcom: gpucc-sdm660: get rid of the test clock
      clk: qcom: gpucc-sdm660: use parent_hws instead of parent_data
      clk: qcom: camcc-sc7180: use ARRAY_SIZE instead of specifying num_parents
      clk: qcom: camcc-sc7180: get rid of the test clock
      clk: qcom: camcc-sc7180: use parent_hws instead of parent_data
      clk: qcom: camcc-sdm845: use ARRAY_SIZE instead of specifying num_parents
      clk: qcom: camcc-sdm845: get rid of the test clock
      clk: qcom: camcc-sdm845: move clock parent tables down
      clk: qcom: camcc-sdm845: convert to parent_hws/_data
      clk: qcom: videocc-sc7180: use parent_hws instead of parent_data
      clk: qcom: gcc-msm8996: use ARRAY_SIZE instead of specifying num_parents
      clk: qcom: gcc-msm8996: drop unsupported clock sources
      clk: qcom: gcc-msm8996: move clock parent tables down
      clk: qcom: gcc-msm8996: use parent_hws/_data instead of parent_names
      clk: qcom: gcc-msm8996: start getting rid of xo clk

 drivers/clk/qcom/camcc-sc7180.c   | 221 ++++-----
 drivers/clk/qcom/camcc-sdm845.c   | 323 +++++++------
 drivers/clk/qcom/gcc-msm8996.c    | 971 +++++++++++++++++++++++---------------
 drivers/clk/qcom/gpucc-sdm660.c   |  21 +-
 drivers/clk/qcom/videocc-sc7180.c |   8 +-
 5 files changed, 874 insertions(+), 670 deletions(-)

[PATCH v3 01/16] clk: qcom: gpucc-sdm660: fix two clocks with parent_names

[Dmitry Baryshkov]

Two clocks are still using parent_names, use parent_hws instead.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
---
 drivers/clk/qcom/gpucc-sdm660.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/qcom/gpucc-sdm660.c b/drivers/clk/qcom/gpucc-sdm660.c
index 41bba96a08b3..d170353eccf6 100644
--- a/drivers/clk/qcom/gpucc-sdm660.c
+++ b/drivers/clk/qcom/gpucc-sdm660.c
@@ -204,8 +204,8 @@ static struct clk_branch gpucc_rbbmtimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gpucc_rbbmtimer_clk",
-			.parent_names = (const char *[]){
-				"rbbmtimer_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&rbbmtimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -222,8 +222,8 @@ static struct clk_branch gpucc_rbcpr_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gpucc_rbcpr_clk",
-			.parent_names = (const char *[]){
-				"rbcpr_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&rbcpr_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
-- 
2.33.0

Re: [PATCH v3 01/16] clk: qcom: gpucc-sdm660: fix two clocks with parent_names

[Stephen Boyd]

Quoting Dmitry Baryshkov (2021-12-15 11:36:49)
> Two clocks are still using parent_names, use parent_hws instead.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
> ---

Reviewed-by: Stephen Boyd <sboyd@kernel.org>

[PATCH v3 02/16] clk: qcom: gpucc-sdm660: get rid of the test clock

[Dmitry Baryshkov]

The test clock isn't in the bindings and apparently it's not used by
anyone upstream.  Remove it.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
---
 drivers/clk/qcom/gpucc-sdm660.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/clk/qcom/gpucc-sdm660.c b/drivers/clk/qcom/gpucc-sdm660.c
index d170353eccf6..8271696d21b4 100644
--- a/drivers/clk/qcom/gpucc-sdm660.c
+++ b/drivers/clk/qcom/gpucc-sdm660.c
@@ -29,7 +29,6 @@
 
 enum {
 	P_GPU_XO,
-	P_CORE_BI_PLL_TEST_SE,
 	P_GPLL0_OUT_MAIN,
 	P_GPLL0_OUT_MAIN_DIV,
 	P_GPU_PLL0_PLL_OUT_MAIN,
-- 
2.33.0

[PATCH v3 03/16] clk: qcom: gpucc-sdm660: use parent_hws instead of parent_data

[Dmitry Baryshkov]

If all parents are specified as clk_hw, we can use parent_hws instead of
parent_data.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/qcom/gpucc-sdm660.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/qcom/gpucc-sdm660.c b/drivers/clk/qcom/gpucc-sdm660.c
index 8271696d21b4..d6b38a0b063d 100644
--- a/drivers/clk/qcom/gpucc-sdm660.c
+++ b/drivers/clk/qcom/gpucc-sdm660.c
@@ -65,8 +65,8 @@ static struct clk_alpha_pll gpu_pll0_pll_out_main = {
 	.num_vco = ARRAY_SIZE(gpu_vco),
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gpu_pll0_pll_out_main",
-		.parent_data =  &(const struct clk_parent_data){
-			.hw = &gpucc_cxo_clk.clkr.hw,
+		.parent_hws = (const struct clk_hw*[]){
+			&gpucc_cxo_clk.clkr.hw,
 		},
 		.num_parents = 1,
 		.ops = &clk_alpha_pll_ops,
@@ -80,8 +80,8 @@ static struct clk_alpha_pll gpu_pll1_pll_out_main = {
 	.num_vco = ARRAY_SIZE(gpu_vco),
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gpu_pll1_pll_out_main",
-		.parent_data = &(const struct clk_parent_data){
-			.hw = &gpucc_cxo_clk.clkr.hw,
+		.parent_hws = (const struct clk_hw*[]){
+			&gpucc_cxo_clk.clkr.hw,
 		},
 		.num_parents = 1,
 		.ops = &clk_alpha_pll_ops,
@@ -134,8 +134,8 @@ static struct clk_branch gpucc_gfx3d_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gpucc_gfx3d_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &gfx3d_clk_src.rcg.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&gfx3d_clk_src.rcg.clkr.hw,
 			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
-- 
2.33.0

[PATCH v3 04/16] clk: qcom: camcc-sc7180: use ARRAY_SIZE instead of specifying num_parents

[Dmitry Baryshkov]

Use ARRAY_SIZE() instead of manually specifying num_parents. This makes
adding/removing entries to/from parent_data easy and errorproof.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
---
 drivers/clk/qcom/camcc-sc7180.c | 50 ++++++++++++++++-----------------
 1 file changed, 25 insertions(+), 25 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sc7180.c b/drivers/clk/qcom/camcc-sc7180.c
index ce73ee9037cb..f6e303976a0d 100644
--- a/drivers/clk/qcom/camcc-sc7180.c
+++ b/drivers/clk/qcom/camcc-sc7180.c
@@ -303,7 +303,7 @@ static struct clk_rcg2 cam_cc_bps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_bps_clk_src",
 		.parent_data = cam_cc_parent_data_2,
-		.num_parents = 5,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_2),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -324,7 +324,7 @@ static struct clk_rcg2 cam_cc_cci_0_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_cci_0_clk_src",
 		.parent_data = cam_cc_parent_data_5,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_5),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -338,7 +338,7 @@ static struct clk_rcg2 cam_cc_cci_1_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_cci_1_clk_src",
 		.parent_data = cam_cc_parent_data_5,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_5),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -359,7 +359,7 @@ static struct clk_rcg2 cam_cc_cphy_rx_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_cphy_rx_clk_src",
 		.parent_data = cam_cc_parent_data_3,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_3),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -378,7 +378,7 @@ static struct clk_rcg2 cam_cc_csi0phytimer_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi0phytimer_clk_src",
 		.parent_data = cam_cc_parent_data_0,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -392,7 +392,7 @@ static struct clk_rcg2 cam_cc_csi1phytimer_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi1phytimer_clk_src",
 		.parent_data = cam_cc_parent_data_0,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -406,7 +406,7 @@ static struct clk_rcg2 cam_cc_csi2phytimer_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi2phytimer_clk_src",
 		.parent_data = cam_cc_parent_data_0,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -420,7 +420,7 @@ static struct clk_rcg2 cam_cc_csi3phytimer_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi3phytimer_clk_src",
 		.parent_data = cam_cc_parent_data_0,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -442,7 +442,7 @@ static struct clk_rcg2 cam_cc_fast_ahb_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_fast_ahb_clk_src",
 		.parent_data = cam_cc_parent_data_0,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -465,7 +465,7 @@ static struct clk_rcg2 cam_cc_icp_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_icp_clk_src",
 		.parent_data = cam_cc_parent_data_2,
-		.num_parents = 5,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_2),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -487,7 +487,7 @@ static struct clk_rcg2 cam_cc_ife_0_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_0_clk_src",
 		.parent_data = cam_cc_parent_data_4,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_4),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -509,7 +509,7 @@ static struct clk_rcg2 cam_cc_ife_0_csid_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_0_csid_clk_src",
 		.parent_data = cam_cc_parent_data_3,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_3),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -523,7 +523,7 @@ static struct clk_rcg2 cam_cc_ife_1_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_1_clk_src",
 		.parent_data = cam_cc_parent_data_4,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_4),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -537,7 +537,7 @@ static struct clk_rcg2 cam_cc_ife_1_csid_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_1_csid_clk_src",
 		.parent_data = cam_cc_parent_data_3,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_3),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -551,7 +551,7 @@ static struct clk_rcg2 cam_cc_ife_lite_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_lite_clk_src",
 		.parent_data = cam_cc_parent_data_4,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_4),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -566,7 +566,7 @@ static struct clk_rcg2 cam_cc_ife_lite_csid_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_lite_csid_clk_src",
 		.parent_data = cam_cc_parent_data_3,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_3),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -589,7 +589,7 @@ static struct clk_rcg2 cam_cc_ipe_0_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ipe_0_clk_src",
 		.parent_data = cam_cc_parent_data_2,
-		.num_parents = 5,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_2),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -612,7 +612,7 @@ static struct clk_rcg2 cam_cc_jpeg_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_jpeg_clk_src",
 		.parent_data = cam_cc_parent_data_2,
-		.num_parents = 5,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_2),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -634,7 +634,7 @@ static struct clk_rcg2 cam_cc_lrme_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_lrme_clk_src",
 		.parent_data = cam_cc_parent_data_6,
-		.num_parents = 5,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_6),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -655,7 +655,7 @@ static struct clk_rcg2 cam_cc_mclk0_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk0_clk_src",
 		.parent_data = cam_cc_parent_data_1,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -669,7 +669,7 @@ static struct clk_rcg2 cam_cc_mclk1_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk1_clk_src",
 		.parent_data = cam_cc_parent_data_1,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -683,7 +683,7 @@ static struct clk_rcg2 cam_cc_mclk2_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk2_clk_src",
 		.parent_data = cam_cc_parent_data_1,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -697,7 +697,7 @@ static struct clk_rcg2 cam_cc_mclk3_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk3_clk_src",
 		.parent_data = cam_cc_parent_data_1,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -711,7 +711,7 @@ static struct clk_rcg2 cam_cc_mclk4_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk4_clk_src",
 		.parent_data = cam_cc_parent_data_1,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -730,7 +730,7 @@ static struct clk_rcg2 cam_cc_slow_ahb_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_slow_ahb_clk_src",
 		.parent_data = cam_cc_parent_data_0,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE,
 		.ops = &clk_rcg2_shared_ops,
 	},
-- 
2.33.0

Re: [PATCH v3 04/16] clk: qcom: camcc-sc7180: use ARRAY_SIZE instead of specifying num_parents

[Stephen Boyd]

Quoting Dmitry Baryshkov (2021-12-15 11:36:52)
> Use ARRAY_SIZE() instead of manually specifying num_parents. This makes
> adding/removing entries to/from parent_data easy and errorproof.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
> ---

Reviewed-by: Stephen Boyd <sboyd@kernel.org>

[PATCH v3 05/16] clk: qcom: camcc-sc7180: get rid of the test clock

[Dmitry Baryshkov]

The test clock isn't in the bindings and apparently it's not used by
anyone upstream.  Remove it.

Suggested-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/camcc-sc7180.c | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sc7180.c b/drivers/clk/qcom/camcc-sc7180.c
index f6e303976a0d..3c15e551419f 100644
--- a/drivers/clk/qcom/camcc-sc7180.c
+++ b/drivers/clk/qcom/camcc-sc7180.c
@@ -29,7 +29,6 @@ enum {
 	P_CAM_CC_PLL2_OUT_AUX,
 	P_CAM_CC_PLL2_OUT_EARLY,
 	P_CAM_CC_PLL3_OUT_MAIN,
-	P_CORE_BI_PLL_TEST_SE,
 };
 
 static const struct pll_vco agera_vco[] = {
@@ -187,26 +186,22 @@ static const struct parent_map cam_cc_parent_map_0[] = {
 	{ P_BI_TCXO, 0 },
 	{ P_CAM_CC_PLL1_OUT_EVEN, 2 },
 	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
-	{ P_CORE_BI_PLL_TEST_SE, 7 },
 };
 
 static const struct clk_parent_data cam_cc_parent_data_0[] = {
 	{ .fw_name = "bi_tcxo" },
 	{ .hw = &cam_cc_pll1.clkr.hw },
 	{ .hw = &cam_cc_pll0.clkr.hw },
-	{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
 };
 
 static const struct parent_map cam_cc_parent_map_1[] = {
 	{ P_BI_TCXO, 0 },
 	{ P_CAM_CC_PLL2_OUT_AUX, 1 },
-	{ P_CORE_BI_PLL_TEST_SE, 7 },
 };
 
 static const struct clk_parent_data cam_cc_parent_data_1[] = {
 	{ .fw_name = "bi_tcxo" },
 	{ .hw = &cam_cc_pll2_out_aux.clkr.hw },
-	{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
 };
 
 static const struct parent_map cam_cc_parent_map_2[] = {
@@ -214,7 +209,6 @@ static const struct parent_map cam_cc_parent_map_2[] = {
 	{ P_CAM_CC_PLL2_OUT_EARLY, 4 },
 	{ P_CAM_CC_PLL3_OUT_MAIN, 5 },
 	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
-	{ P_CORE_BI_PLL_TEST_SE, 7 },
 };
 
 static const struct clk_parent_data cam_cc_parent_data_2[] = {
@@ -222,7 +216,6 @@ static const struct clk_parent_data cam_cc_parent_data_2[] = {
 	{ .hw = &cam_cc_pll2_out_early.hw },
 	{ .hw = &cam_cc_pll3.clkr.hw },
 	{ .hw = &cam_cc_pll0.clkr.hw },
-	{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
 };
 
 static const struct parent_map cam_cc_parent_map_3[] = {
@@ -231,7 +224,6 @@ static const struct parent_map cam_cc_parent_map_3[] = {
 	{ P_CAM_CC_PLL2_OUT_EARLY, 4 },
 	{ P_CAM_CC_PLL3_OUT_MAIN, 5 },
 	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
-	{ P_CORE_BI_PLL_TEST_SE, 7 },
 };
 
 static const struct clk_parent_data cam_cc_parent_data_3[] = {
@@ -240,33 +232,28 @@ static const struct clk_parent_data cam_cc_parent_data_3[] = {
 	{ .hw = &cam_cc_pll2_out_early.hw },
 	{ .hw = &cam_cc_pll3.clkr.hw },
 	{ .hw = &cam_cc_pll0.clkr.hw },
-	{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
 };
 
 static const struct parent_map cam_cc_parent_map_4[] = {
 	{ P_BI_TCXO, 0 },
 	{ P_CAM_CC_PLL3_OUT_MAIN, 5 },
 	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
-	{ P_CORE_BI_PLL_TEST_SE, 7 },
 };
 
 static const struct clk_parent_data cam_cc_parent_data_4[] = {
 	{ .fw_name = "bi_tcxo" },
 	{ .hw = &cam_cc_pll3.clkr.hw },
 	{ .hw = &cam_cc_pll0.clkr.hw },
-	{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
 };
 
 static const struct parent_map cam_cc_parent_map_5[] = {
 	{ P_BI_TCXO, 0 },
 	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
-	{ P_CORE_BI_PLL_TEST_SE, 7 },
 };
 
 static const struct clk_parent_data cam_cc_parent_data_5[] = {
 	{ .fw_name = "bi_tcxo" },
 	{ .hw = &cam_cc_pll0.clkr.hw },
-	{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
 };
 
 static const struct parent_map cam_cc_parent_map_6[] = {
@@ -274,7 +261,6 @@ static const struct parent_map cam_cc_parent_map_6[] = {
 	{ P_CAM_CC_PLL1_OUT_EVEN, 2 },
 	{ P_CAM_CC_PLL3_OUT_MAIN, 5 },
 	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
-	{ P_CORE_BI_PLL_TEST_SE, 7 },
 };
 
 static const struct clk_parent_data cam_cc_parent_data_6[] = {
@@ -282,7 +268,6 @@ static const struct clk_parent_data cam_cc_parent_data_6[] = {
 	{ .hw = &cam_cc_pll1.clkr.hw },
 	{ .hw = &cam_cc_pll3.clkr.hw },
 	{ .hw = &cam_cc_pll0.clkr.hw },
-	{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
 };
 
 static const struct freq_tbl ftbl_cam_cc_bps_clk_src[] = {
-- 
2.33.0

[PATCH v3 06/16] clk: qcom: camcc-sc7180: use parent_hws instead of parent_data

[Dmitry Baryshkov]

If all parents are specified as clk_hw, we can use parent_hws instead of
parent_data.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/qcom/camcc-sc7180.c | 156 ++++++++++++++++----------------
 1 file changed, 79 insertions(+), 77 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sc7180.c b/drivers/clk/qcom/camcc-sc7180.c
index 3c15e551419f..e2b4804695f3 100644
--- a/drivers/clk/qcom/camcc-sc7180.c
+++ b/drivers/clk/qcom/camcc-sc7180.c
@@ -126,7 +126,9 @@ static struct clk_fixed_factor cam_cc_pll2_out_early = {
 	.div = 2,
 	.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_pll2_out_early",
-		.parent_names = (const char *[]){ "cam_cc_pll2" },
+		.parent_hws = (const struct clk_hw*[]){
+			&cam_cc_pll2.clkr.hw,
+		},
 		.num_parents = 1,
 		.ops = &clk_fixed_factor_ops,
 	},
@@ -146,8 +148,8 @@ static struct clk_alpha_pll_postdiv cam_cc_pll2_out_aux = {
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_AGERA],
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_pll2_out_aux",
-		.parent_data = &(const struct clk_parent_data){
-			.hw = &cam_cc_pll2.clkr.hw,
+		.parent_hws = (const struct clk_hw*[]){
+			&cam_cc_pll2.clkr.hw,
 		},
 		.num_parents = 1,
 		.flags = CLK_SET_RATE_PARENT,
@@ -729,8 +731,8 @@ static struct clk_branch cam_cc_bps_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_bps_ahb_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_slow_ahb_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_slow_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -747,8 +749,8 @@ static struct clk_branch cam_cc_bps_areg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_bps_areg_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_fast_ahb_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_fast_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -778,8 +780,8 @@ static struct clk_branch cam_cc_bps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_bps_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_bps_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_bps_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -809,8 +811,8 @@ static struct clk_branch cam_cc_cci_0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_cci_0_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cci_0_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cci_0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -827,8 +829,8 @@ static struct clk_branch cam_cc_cci_1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_cci_1_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cci_1_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cci_1_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -845,8 +847,8 @@ static struct clk_branch cam_cc_core_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_core_ahb_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_slow_ahb_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_slow_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -863,8 +865,8 @@ static struct clk_branch cam_cc_cpas_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_cpas_ahb_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_slow_ahb_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_slow_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -881,8 +883,8 @@ static struct clk_branch cam_cc_csi0phytimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csi0phytimer_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_csi0phytimer_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_csi0phytimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -899,8 +901,8 @@ static struct clk_branch cam_cc_csi1phytimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csi1phytimer_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_csi1phytimer_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_csi1phytimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -917,8 +919,8 @@ static struct clk_branch cam_cc_csi2phytimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csi2phytimer_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_csi2phytimer_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_csi2phytimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -935,8 +937,8 @@ static struct clk_branch cam_cc_csi3phytimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csi3phytimer_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_csi3phytimer_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_csi3phytimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -953,8 +955,8 @@ static struct clk_branch cam_cc_csiphy0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csiphy0_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cphy_rx_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -971,8 +973,8 @@ static struct clk_branch cam_cc_csiphy1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csiphy1_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cphy_rx_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -989,8 +991,8 @@ static struct clk_branch cam_cc_csiphy2_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csiphy2_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cphy_rx_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1007,8 +1009,8 @@ static struct clk_branch cam_cc_csiphy3_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csiphy3_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cphy_rx_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1025,8 +1027,8 @@ static struct clk_branch cam_cc_icp_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_icp_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_icp_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_icp_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1056,8 +1058,8 @@ static struct clk_branch cam_cc_ife_0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_0_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ife_0_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1074,8 +1076,8 @@ static struct clk_branch cam_cc_ife_0_cphy_rx_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_0_cphy_rx_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cphy_rx_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1092,8 +1094,8 @@ static struct clk_branch cam_cc_ife_0_csid_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_0_csid_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ife_0_csid_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_0_csid_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1110,8 +1112,8 @@ static struct clk_branch cam_cc_ife_0_dsp_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_0_dsp_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ife_0_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1141,8 +1143,8 @@ static struct clk_branch cam_cc_ife_1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_1_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ife_1_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_1_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1159,8 +1161,8 @@ static struct clk_branch cam_cc_ife_1_cphy_rx_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_1_cphy_rx_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cphy_rx_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1177,8 +1179,8 @@ static struct clk_branch cam_cc_ife_1_csid_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_1_csid_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ife_1_csid_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_1_csid_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1195,8 +1197,8 @@ static struct clk_branch cam_cc_ife_1_dsp_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_1_dsp_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ife_1_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_1_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1213,8 +1215,8 @@ static struct clk_branch cam_cc_ife_lite_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_lite_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ife_lite_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_lite_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1231,8 +1233,8 @@ static struct clk_branch cam_cc_ife_lite_cphy_rx_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_lite_cphy_rx_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_cphy_rx_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1249,8 +1251,8 @@ static struct clk_branch cam_cc_ife_lite_csid_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_lite_csid_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ife_lite_csid_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_lite_csid_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1267,8 +1269,8 @@ static struct clk_branch cam_cc_ipe_0_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_0_ahb_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_slow_ahb_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_slow_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1285,8 +1287,8 @@ static struct clk_branch cam_cc_ipe_0_areg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_0_areg_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_fast_ahb_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_fast_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1316,8 +1318,8 @@ static struct clk_branch cam_cc_ipe_0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_0_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_ipe_0_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ipe_0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1334,8 +1336,8 @@ static struct clk_branch cam_cc_jpeg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_jpeg_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_jpeg_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_jpeg_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1352,8 +1354,8 @@ static struct clk_branch cam_cc_lrme_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_lrme_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_lrme_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_lrme_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1370,8 +1372,8 @@ static struct clk_branch cam_cc_mclk0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk0_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_mclk0_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1388,8 +1390,8 @@ static struct clk_branch cam_cc_mclk1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk1_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_mclk1_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk1_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1406,8 +1408,8 @@ static struct clk_branch cam_cc_mclk2_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk2_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_mclk2_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk2_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1424,8 +1426,8 @@ static struct clk_branch cam_cc_mclk3_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk3_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_mclk3_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk3_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1442,8 +1444,8 @@ static struct clk_branch cam_cc_mclk4_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk4_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &cam_cc_mclk4_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk4_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
-- 
2.33.0

[PATCH v3 07/16] clk: qcom: camcc-sdm845: use ARRAY_SIZE instead of specifying num_parents

[Dmitry Baryshkov]

Use ARRAY_SIZE() instead of manually specifying num_parents. This makes
adding/removing entries to/from parent_data easy and errorproof.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
---
 drivers/clk/qcom/camcc-sdm845.c | 50 ++++++++++++++++-----------------
 1 file changed, 25 insertions(+), 25 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sdm845.c b/drivers/clk/qcom/camcc-sdm845.c
index 1b2cefef7431..97024e466dcd 100644
--- a/drivers/clk/qcom/camcc-sdm845.c
+++ b/drivers/clk/qcom/camcc-sdm845.c
@@ -190,7 +190,7 @@ static struct clk_rcg2 cam_cc_bps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_bps_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -213,7 +213,7 @@ static struct clk_rcg2 cam_cc_cci_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_cci_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -233,7 +233,7 @@ static struct clk_rcg2 cam_cc_cphy_rx_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_cphy_rx_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -254,7 +254,7 @@ static struct clk_rcg2 cam_cc_csi0phytimer_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi0phytimer_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -269,7 +269,7 @@ static struct clk_rcg2 cam_cc_csi1phytimer_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi1phytimer_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -284,7 +284,7 @@ static struct clk_rcg2 cam_cc_csi2phytimer_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi2phytimer_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -299,7 +299,7 @@ static struct clk_rcg2 cam_cc_csi3phytimer_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi3phytimer_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -324,7 +324,7 @@ static struct clk_rcg2 cam_cc_fast_ahb_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_fast_ahb_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -347,7 +347,7 @@ static struct clk_rcg2 cam_cc_fd_core_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_fd_core_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -370,7 +370,7 @@ static struct clk_rcg2 cam_cc_icp_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_icp_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -394,7 +394,7 @@ static struct clk_rcg2 cam_cc_ife_0_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_0_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -417,7 +417,7 @@ static struct clk_rcg2 cam_cc_ife_0_csid_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_0_csid_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -431,7 +431,7 @@ static struct clk_rcg2 cam_cc_ife_1_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_1_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -446,7 +446,7 @@ static struct clk_rcg2 cam_cc_ife_1_csid_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_1_csid_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -460,7 +460,7 @@ static struct clk_rcg2 cam_cc_ife_lite_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_lite_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -475,7 +475,7 @@ static struct clk_rcg2 cam_cc_ife_lite_csid_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_lite_csid_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -500,7 +500,7 @@ static struct clk_rcg2 cam_cc_ipe_0_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ipe_0_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -515,7 +515,7 @@ static struct clk_rcg2 cam_cc_ipe_1_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ipe_1_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -530,7 +530,7 @@ static struct clk_rcg2 cam_cc_jpeg_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_jpeg_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -555,7 +555,7 @@ static struct clk_rcg2 cam_cc_lrme_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_lrme_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -578,7 +578,7 @@ static struct clk_rcg2 cam_cc_mclk0_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk0_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -593,7 +593,7 @@ static struct clk_rcg2 cam_cc_mclk1_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk1_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -608,7 +608,7 @@ static struct clk_rcg2 cam_cc_mclk2_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk2_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -623,7 +623,7 @@ static struct clk_rcg2 cam_cc_mclk3_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk3_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -647,7 +647,7 @@ static struct clk_rcg2 cam_cc_slow_ahb_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_slow_ahb_clk_src",
 		.parent_names = cam_cc_parent_names_0,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
-- 
2.33.0

[PATCH v3 08/16] clk: qcom: camcc-sdm845: get rid of the test clock

[Dmitry Baryshkov]

The test clock isn't in the bindings and apparently it's not used by
anyone upstream.  Remove it.

Suggested-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/qcom/camcc-sdm845.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sdm845.c b/drivers/clk/qcom/camcc-sdm845.c
index 97024e466dcd..6210b0fb7eac 100644
--- a/drivers/clk/qcom/camcc-sdm845.c
+++ b/drivers/clk/qcom/camcc-sdm845.c
@@ -23,7 +23,6 @@ enum {
 	P_CAM_CC_PLL1_OUT_EVEN,
 	P_CAM_CC_PLL2_OUT_EVEN,
 	P_CAM_CC_PLL3_OUT_EVEN,
-	P_CORE_BI_PLL_TEST_SE,
 };
 
 static const struct parent_map cam_cc_parent_map_0[] = {
@@ -32,7 +31,6 @@ static const struct parent_map cam_cc_parent_map_0[] = {
 	{ P_CAM_CC_PLL1_OUT_EVEN, 2 },
 	{ P_CAM_CC_PLL3_OUT_EVEN, 5 },
 	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
-	{ P_CORE_BI_PLL_TEST_SE, 7 },
 };
 
 static const char * const cam_cc_parent_names_0[] = {
@@ -41,7 +39,6 @@ static const char * const cam_cc_parent_names_0[] = {
 	"cam_cc_pll1_out_even",
 	"cam_cc_pll3_out_even",
 	"cam_cc_pll0_out_even",
-	"core_bi_pll_test_se",
 };
 
 static struct clk_alpha_pll cam_cc_pll0 = {
-- 
2.33.0

[PATCH v3 09/16] clk: qcom: camcc-sdm845: move clock parent tables down

[Dmitry Baryshkov]

Move clock parent tables down, after the PLL declrataions, so that we
can use pll hw clock fields in the next commit.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/camcc-sdm845.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sdm845.c b/drivers/clk/qcom/camcc-sdm845.c
index 6210b0fb7eac..fd01ea53a07f 100644
--- a/drivers/clk/qcom/camcc-sdm845.c
+++ b/drivers/clk/qcom/camcc-sdm845.c
@@ -25,22 +25,6 @@ enum {
 	P_CAM_CC_PLL3_OUT_EVEN,
 };
 
-static const struct parent_map cam_cc_parent_map_0[] = {
-	{ P_BI_TCXO, 0 },
-	{ P_CAM_CC_PLL2_OUT_EVEN, 1 },
-	{ P_CAM_CC_PLL1_OUT_EVEN, 2 },
-	{ P_CAM_CC_PLL3_OUT_EVEN, 5 },
-	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
-};
-
-static const char * const cam_cc_parent_names_0[] = {
-	"bi_tcxo",
-	"cam_cc_pll2_out_even",
-	"cam_cc_pll1_out_even",
-	"cam_cc_pll3_out_even",
-	"cam_cc_pll0_out_even",
-};
-
 static struct clk_alpha_pll cam_cc_pll0 = {
 	.offset = 0x0,
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
@@ -159,6 +143,22 @@ static struct clk_alpha_pll_postdiv cam_cc_pll3_out_even = {
 	},
 };
 
+static const struct parent_map cam_cc_parent_map_0[] = {
+	{ P_BI_TCXO, 0 },
+	{ P_CAM_CC_PLL2_OUT_EVEN, 1 },
+	{ P_CAM_CC_PLL1_OUT_EVEN, 2 },
+	{ P_CAM_CC_PLL3_OUT_EVEN, 5 },
+	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
+};
+
+static const char * const cam_cc_parent_names_0[] = {
+	"bi_tcxo",
+	"cam_cc_pll2_out_even",
+	"cam_cc_pll1_out_even",
+	"cam_cc_pll3_out_even",
+	"cam_cc_pll0_out_even",
+};
+
 static const struct freq_tbl ftbl_cam_cc_bps_clk_src[] = {
 	F(19200000, P_BI_TCXO, 1, 0, 0),
 	F(100000000, P_CAM_CC_PLL0_OUT_EVEN, 6, 0, 0),
-- 
2.33.0

Re: [PATCH v3 09/16] clk: qcom: camcc-sdm845: move clock parent tables down

[Marijn Suijten]

On 2021-12-15 22:36:57, Dmitry Baryshkov wrote:
> Move clock parent tables down, after the PLL declrataions, so that we
> can use pll hw clock fields in the next commit.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>

> ---
>  drivers/clk/qcom/camcc-sdm845.c | 32 ++++++++++++++++----------------
>  1 file changed, 16 insertions(+), 16 deletions(-)
> 
> diff --git a/drivers/clk/qcom/camcc-sdm845.c b/drivers/clk/qcom/camcc-sdm845.c
> index 6210b0fb7eac..fd01ea53a07f 100644
> --- a/drivers/clk/qcom/camcc-sdm845.c
> +++ b/drivers/clk/qcom/camcc-sdm845.c
> @@ -25,22 +25,6 @@ enum {
>  	P_CAM_CC_PLL3_OUT_EVEN,
>  };
>  
> -static const struct parent_map cam_cc_parent_map_0[] = {
> -	{ P_BI_TCXO, 0 },
> -	{ P_CAM_CC_PLL2_OUT_EVEN, 1 },
> -	{ P_CAM_CC_PLL1_OUT_EVEN, 2 },
> -	{ P_CAM_CC_PLL3_OUT_EVEN, 5 },
> -	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
> -};
> -
> -static const char * const cam_cc_parent_names_0[] = {
> -	"bi_tcxo",
> -	"cam_cc_pll2_out_even",
> -	"cam_cc_pll1_out_even",
> -	"cam_cc_pll3_out_even",
> -	"cam_cc_pll0_out_even",
> -};
> -
>  static struct clk_alpha_pll cam_cc_pll0 = {
>  	.offset = 0x0,
>  	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
> @@ -159,6 +143,22 @@ static struct clk_alpha_pll_postdiv cam_cc_pll3_out_even = {
>  	},
>  };
>  
> +static const struct parent_map cam_cc_parent_map_0[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_CAM_CC_PLL2_OUT_EVEN, 1 },
> +	{ P_CAM_CC_PLL1_OUT_EVEN, 2 },
> +	{ P_CAM_CC_PLL3_OUT_EVEN, 5 },
> +	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
> +};
> +
> +static const char * const cam_cc_parent_names_0[] = {
> +	"bi_tcxo",
> +	"cam_cc_pll2_out_even",
> +	"cam_cc_pll1_out_even",
> +	"cam_cc_pll3_out_even",
> +	"cam_cc_pll0_out_even",
> +};
> +
>  static const struct freq_tbl ftbl_cam_cc_bps_clk_src[] = {
>  	F(19200000, P_BI_TCXO, 1, 0, 0),
>  	F(100000000, P_CAM_CC_PLL0_OUT_EVEN, 6, 0, 0),
> -- 
> 2.33.0
> 

Re: [PATCH v3 09/16] clk: qcom: camcc-sdm845: move clock parent tables down

[Stephen Boyd]

Quoting Dmitry Baryshkov (2021-12-15 11:36:57)
> Move clock parent tables down, after the PLL declrataions, so that we
> can use pll hw clock fields in the next commit.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---

Reviewed-by: Stephen Boyd <sboyd@kernel.org>

[PATCH v3 10/16] clk: qcom: camcc-sdm845: convert to parent_hws/_data

[Dmitry Baryshkov]

Convert the clock driver to specify parent hws/data rather than parent
names, to actually bind using 'clock-names' specified in the DTS rather
than global clock names.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
---
 drivers/clk/qcom/camcc-sdm845.c | 300 +++++++++++++++++---------------
 1 file changed, 158 insertions(+), 142 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sdm845.c b/drivers/clk/qcom/camcc-sdm845.c
index fd01ea53a07f..be3f95326965 100644
--- a/drivers/clk/qcom/camcc-sdm845.c
+++ b/drivers/clk/qcom/camcc-sdm845.c
@@ -31,7 +31,9 @@ static struct clk_alpha_pll cam_cc_pll0 = {
 	.clkr = {
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_pll0",
-			.parent_names = (const char *[]){ "bi_tcxo" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "bi_tcxo", .name = "bi_tcxo",
+			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_fabia_ops,
 		},
@@ -53,7 +55,9 @@ static struct clk_alpha_pll_postdiv cam_cc_pll0_out_even = {
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_pll0_out_even",
-		.parent_names = (const char *[]){ "cam_cc_pll0" },
+		.parent_hws = (const struct clk_hw*[]){
+			&cam_cc_pll0.clkr.hw,
+		},
 		.num_parents = 1,
 		.ops = &clk_alpha_pll_postdiv_fabia_ops,
 	},
@@ -65,7 +69,9 @@ static struct clk_alpha_pll cam_cc_pll1 = {
 	.clkr = {
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_pll1",
-			.parent_names = (const char *[]){ "bi_tcxo" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "bi_tcxo", .name = "bi_tcxo",
+			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_fabia_ops,
 		},
@@ -81,7 +87,9 @@ static struct clk_alpha_pll_postdiv cam_cc_pll1_out_even = {
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_pll1_out_even",
-		.parent_names = (const char *[]){ "cam_cc_pll1" },
+		.parent_hws = (const struct clk_hw*[]){
+			&cam_cc_pll1.clkr.hw,
+		},
 		.num_parents = 1,
 		.ops = &clk_alpha_pll_postdiv_fabia_ops,
 	},
@@ -93,7 +101,9 @@ static struct clk_alpha_pll cam_cc_pll2 = {
 	.clkr = {
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_pll2",
-			.parent_names = (const char *[]){ "bi_tcxo" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "bi_tcxo", .name = "bi_tcxo",
+			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_fabia_ops,
 		},
@@ -109,7 +119,9 @@ static struct clk_alpha_pll_postdiv cam_cc_pll2_out_even = {
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_pll2_out_even",
-		.parent_names = (const char *[]){ "cam_cc_pll2" },
+		.parent_hws = (const struct clk_hw*[]){
+			&cam_cc_pll2.clkr.hw,
+		},
 		.num_parents = 1,
 		.ops = &clk_alpha_pll_postdiv_fabia_ops,
 	},
@@ -121,7 +133,9 @@ static struct clk_alpha_pll cam_cc_pll3 = {
 	.clkr = {
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_pll3",
-			.parent_names = (const char *[]){ "bi_tcxo" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "bi_tcxo", .name = "bi_tcxo",
+			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_fabia_ops,
 		},
@@ -137,7 +151,9 @@ static struct clk_alpha_pll_postdiv cam_cc_pll3_out_even = {
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_pll3_out_even",
-		.parent_names = (const char *[]){ "cam_cc_pll3" },
+		.parent_hws = (const struct clk_hw*[]){
+			&cam_cc_pll3.clkr.hw,
+		},
 		.num_parents = 1,
 		.ops = &clk_alpha_pll_postdiv_fabia_ops,
 	},
@@ -151,12 +167,12 @@ static const struct parent_map cam_cc_parent_map_0[] = {
 	{ P_CAM_CC_PLL0_OUT_EVEN, 6 },
 };
 
-static const char * const cam_cc_parent_names_0[] = {
-	"bi_tcxo",
-	"cam_cc_pll2_out_even",
-	"cam_cc_pll1_out_even",
-	"cam_cc_pll3_out_even",
-	"cam_cc_pll0_out_even",
+static const struct clk_parent_data cam_cc_parent_data_0[] = {
+	{ .fw_name = "bi_tcxo", .name = "bi_tcxo" },
+	{ .hw = &cam_cc_pll2_out_even.clkr.hw },
+	{ .hw = &cam_cc_pll1_out_even.clkr.hw },
+	{ .hw = &cam_cc_pll3_out_even.clkr.hw },
+	{ .hw = &cam_cc_pll0_out_even.clkr.hw },
 };
 
 static const struct freq_tbl ftbl_cam_cc_bps_clk_src[] = {
@@ -186,8 +202,8 @@ static struct clk_rcg2 cam_cc_bps_clk_src = {
 	.freq_tbl = ftbl_cam_cc_bps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_bps_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -209,8 +225,8 @@ static struct clk_rcg2 cam_cc_cci_clk_src = {
 	.freq_tbl = ftbl_cam_cc_cci_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_cci_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -229,8 +245,8 @@ static struct clk_rcg2 cam_cc_cphy_rx_clk_src = {
 	.freq_tbl = ftbl_cam_cc_cphy_rx_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_cphy_rx_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -250,8 +266,8 @@ static struct clk_rcg2 cam_cc_csi0phytimer_clk_src = {
 	.freq_tbl = ftbl_cam_cc_csi0phytimer_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi0phytimer_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -265,8 +281,8 @@ static struct clk_rcg2 cam_cc_csi1phytimer_clk_src = {
 	.freq_tbl = ftbl_cam_cc_csi0phytimer_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi1phytimer_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -280,8 +296,8 @@ static struct clk_rcg2 cam_cc_csi2phytimer_clk_src = {
 	.freq_tbl = ftbl_cam_cc_csi0phytimer_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi2phytimer_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -295,8 +311,8 @@ static struct clk_rcg2 cam_cc_csi3phytimer_clk_src = {
 	.freq_tbl = ftbl_cam_cc_csi0phytimer_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_csi3phytimer_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -320,8 +336,8 @@ static struct clk_rcg2 cam_cc_fast_ahb_clk_src = {
 	.freq_tbl = ftbl_cam_cc_fast_ahb_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_fast_ahb_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -343,8 +359,8 @@ static struct clk_rcg2 cam_cc_fd_core_clk_src = {
 	.freq_tbl = ftbl_cam_cc_fd_core_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_fd_core_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -366,8 +382,8 @@ static struct clk_rcg2 cam_cc_icp_clk_src = {
 	.freq_tbl = ftbl_cam_cc_icp_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_icp_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -390,8 +406,8 @@ static struct clk_rcg2 cam_cc_ife_0_clk_src = {
 	.freq_tbl = ftbl_cam_cc_ife_0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_0_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -413,8 +429,8 @@ static struct clk_rcg2 cam_cc_ife_0_csid_clk_src = {
 	.freq_tbl = ftbl_cam_cc_ife_0_csid_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_0_csid_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -427,8 +443,8 @@ static struct clk_rcg2 cam_cc_ife_1_clk_src = {
 	.freq_tbl = ftbl_cam_cc_ife_0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_1_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -442,8 +458,8 @@ static struct clk_rcg2 cam_cc_ife_1_csid_clk_src = {
 	.freq_tbl = ftbl_cam_cc_ife_0_csid_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_1_csid_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -456,8 +472,8 @@ static struct clk_rcg2 cam_cc_ife_lite_clk_src = {
 	.freq_tbl = ftbl_cam_cc_ife_0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_lite_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -471,8 +487,8 @@ static struct clk_rcg2 cam_cc_ife_lite_csid_clk_src = {
 	.freq_tbl = ftbl_cam_cc_ife_0_csid_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ife_lite_csid_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.ops = &clk_rcg2_shared_ops,
 	},
 };
@@ -496,8 +512,8 @@ static struct clk_rcg2 cam_cc_ipe_0_clk_src = {
 	.freq_tbl = ftbl_cam_cc_ipe_0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ipe_0_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -511,8 +527,8 @@ static struct clk_rcg2 cam_cc_ipe_1_clk_src = {
 	.freq_tbl = ftbl_cam_cc_ipe_0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_ipe_1_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -526,8 +542,8 @@ static struct clk_rcg2 cam_cc_jpeg_clk_src = {
 	.freq_tbl = ftbl_cam_cc_bps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_jpeg_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -551,8 +567,8 @@ static struct clk_rcg2 cam_cc_lrme_clk_src = {
 	.freq_tbl = ftbl_cam_cc_lrme_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_lrme_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_shared_ops,
 	},
@@ -574,8 +590,8 @@ static struct clk_rcg2 cam_cc_mclk0_clk_src = {
 	.freq_tbl = ftbl_cam_cc_mclk0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk0_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -589,8 +605,8 @@ static struct clk_rcg2 cam_cc_mclk1_clk_src = {
 	.freq_tbl = ftbl_cam_cc_mclk0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk1_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -604,8 +620,8 @@ static struct clk_rcg2 cam_cc_mclk2_clk_src = {
 	.freq_tbl = ftbl_cam_cc_mclk0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk2_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -619,8 +635,8 @@ static struct clk_rcg2 cam_cc_mclk3_clk_src = {
 	.freq_tbl = ftbl_cam_cc_mclk0_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_mclk3_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -643,8 +659,8 @@ static struct clk_rcg2 cam_cc_slow_ahb_clk_src = {
 	.freq_tbl = ftbl_cam_cc_slow_ahb_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "cam_cc_slow_ahb_clk_src",
-		.parent_names = cam_cc_parent_names_0,
-		.num_parents = ARRAY_SIZE(cam_cc_parent_names_0),
+		.parent_data = cam_cc_parent_data_0,
+		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_rcg2_ops,
 	},
@@ -658,8 +674,8 @@ static struct clk_branch cam_cc_bps_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_bps_ahb_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_slow_ahb_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_slow_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -676,8 +692,8 @@ static struct clk_branch cam_cc_bps_areg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_bps_areg_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_fast_ahb_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_fast_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -707,8 +723,8 @@ static struct clk_branch cam_cc_bps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_bps_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_bps_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_bps_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -751,8 +767,8 @@ static struct clk_branch cam_cc_cci_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_cci_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_cci_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cci_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -769,8 +785,8 @@ static struct clk_branch cam_cc_cpas_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_cpas_ahb_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_slow_ahb_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_slow_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -787,8 +803,8 @@ static struct clk_branch cam_cc_csi0phytimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csi0phytimer_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_csi0phytimer_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_csi0phytimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -805,8 +821,8 @@ static struct clk_branch cam_cc_csi1phytimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csi1phytimer_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_csi1phytimer_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_csi1phytimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -823,8 +839,8 @@ static struct clk_branch cam_cc_csi2phytimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csi2phytimer_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_csi2phytimer_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_csi2phytimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -841,8 +857,8 @@ static struct clk_branch cam_cc_csi3phytimer_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csi3phytimer_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_csi3phytimer_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_csi3phytimer_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -859,8 +875,8 @@ static struct clk_branch cam_cc_csiphy0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csiphy0_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_cphy_rx_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -877,8 +893,8 @@ static struct clk_branch cam_cc_csiphy1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csiphy1_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_cphy_rx_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -895,8 +911,8 @@ static struct clk_branch cam_cc_csiphy2_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csiphy2_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_cphy_rx_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -913,8 +929,8 @@ static struct clk_branch cam_cc_csiphy3_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_csiphy3_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_cphy_rx_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -931,8 +947,8 @@ static struct clk_branch cam_cc_fd_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_fd_core_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_fd_core_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_fd_core_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -949,8 +965,8 @@ static struct clk_branch cam_cc_fd_core_uar_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_fd_core_uar_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_fd_core_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_fd_core_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
@@ -992,8 +1008,8 @@ static struct clk_branch cam_cc_icp_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_icp_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_icp_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_icp_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1049,8 +1065,8 @@ static struct clk_branch cam_cc_ife_0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_0_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ife_0_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1067,8 +1083,8 @@ static struct clk_branch cam_cc_ife_0_cphy_rx_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_0_cphy_rx_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_cphy_rx_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1085,8 +1101,8 @@ static struct clk_branch cam_cc_ife_0_csid_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_0_csid_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ife_0_csid_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_0_csid_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1103,8 +1119,8 @@ static struct clk_branch cam_cc_ife_0_dsp_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_0_dsp_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ife_0_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
@@ -1133,8 +1149,8 @@ static struct clk_branch cam_cc_ife_1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_1_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ife_1_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_1_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1151,8 +1167,8 @@ static struct clk_branch cam_cc_ife_1_cphy_rx_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_1_cphy_rx_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_cphy_rx_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1169,8 +1185,8 @@ static struct clk_branch cam_cc_ife_1_csid_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_1_csid_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ife_1_csid_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_1_csid_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1187,8 +1203,8 @@ static struct clk_branch cam_cc_ife_1_dsp_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_1_dsp_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ife_1_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_1_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
@@ -1204,8 +1220,8 @@ static struct clk_branch cam_cc_ife_lite_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_lite_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ife_lite_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_lite_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1222,8 +1238,8 @@ static struct clk_branch cam_cc_ife_lite_cphy_rx_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_lite_cphy_rx_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_cphy_rx_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_cphy_rx_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1240,8 +1256,8 @@ static struct clk_branch cam_cc_ife_lite_csid_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ife_lite_csid_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ife_lite_csid_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ife_lite_csid_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1258,8 +1274,8 @@ static struct clk_branch cam_cc_ipe_0_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_0_ahb_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_slow_ahb_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_slow_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1276,8 +1292,8 @@ static struct clk_branch cam_cc_ipe_0_areg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_0_areg_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_fast_ahb_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_fast_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1307,8 +1323,8 @@ static struct clk_branch cam_cc_ipe_0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_0_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ipe_0_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ipe_0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1325,8 +1341,8 @@ static struct clk_branch cam_cc_ipe_1_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_1_ahb_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_slow_ahb_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_slow_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1343,8 +1359,8 @@ static struct clk_branch cam_cc_ipe_1_areg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_1_areg_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_fast_ahb_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_fast_ahb_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1374,8 +1390,8 @@ static struct clk_branch cam_cc_ipe_1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_ipe_1_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_ipe_1_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_ipe_1_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1392,8 +1408,8 @@ static struct clk_branch cam_cc_jpeg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_jpeg_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_jpeg_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_jpeg_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1410,8 +1426,8 @@ static struct clk_branch cam_cc_lrme_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_lrme_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_lrme_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_lrme_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1428,8 +1444,8 @@ static struct clk_branch cam_cc_mclk0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk0_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_mclk0_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1446,8 +1462,8 @@ static struct clk_branch cam_cc_mclk1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk1_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_mclk1_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk1_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1464,8 +1480,8 @@ static struct clk_branch cam_cc_mclk2_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk2_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_mclk2_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk2_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -1482,8 +1498,8 @@ static struct clk_branch cam_cc_mclk3_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "cam_cc_mclk3_clk",
-			.parent_names = (const char *[]){
-				"cam_cc_mclk3_clk_src",
+			.parent_hws = (const struct clk_hw*[]){
+				&cam_cc_mclk3_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
-- 
2.33.0

Re: [PATCH v3 10/16] clk: qcom: camcc-sdm845: convert to parent_hws/_data

[Stephen Boyd]

Quoting Dmitry Baryshkov (2021-12-15 11:36:58)
> Convert the clock driver to specify parent hws/data rather than parent
> names, to actually bind using 'clock-names' specified in the DTS rather
> than global clock names.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
> ---

Reviewed-by: Stephen Boyd <sboyd@kernel.org>

[PATCH v3 11/16] clk: qcom: videocc-sc7180: use parent_hws instead of parent_data

[Dmitry Baryshkov]

If all parents are specified as clk_hw, we can use parent_hws instead of
parent_data.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/qcom/videocc-sc7180.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/qcom/videocc-sc7180.c b/drivers/clk/qcom/videocc-sc7180.c
index ed57bbb19f88..5b9b54f616b8 100644
--- a/drivers/clk/qcom/videocc-sc7180.c
+++ b/drivers/clk/qcom/videocc-sc7180.c
@@ -99,8 +99,8 @@ static struct clk_branch video_cc_vcodec0_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "video_cc_vcodec0_core_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &video_cc_venus_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&video_cc_venus_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
@@ -143,8 +143,8 @@ static struct clk_branch video_cc_venus_ctl_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "video_cc_venus_ctl_core_clk",
-			.parent_data = &(const struct clk_parent_data){
-				.hw = &video_cc_venus_clk_src.clkr.hw,
+			.parent_hws = (const struct clk_hw*[]){
+				&video_cc_venus_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
-- 
2.33.0

[PATCH v3 12/16] clk: qcom: gcc-msm8996: use ARRAY_SIZE instead of specifying num_parents

[Dmitry Baryshkov]

Use ARRAY_SIZE() instead of manually specifying num_parents. This makes
adding/removing entries to/from parent_data easy and errorproof.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
---
 drivers/clk/qcom/gcc-msm8996.c | 122 ++++++++++++++++-----------------
 1 file changed, 61 insertions(+), 61 deletions(-)

diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
index 9b1674b28d45..d95814025c65 100644
--- a/drivers/clk/qcom/gcc-msm8996.c
+++ b/drivers/clk/qcom/gcc-msm8996.c
@@ -290,7 +290,7 @@ static struct clk_rcg2 system_noc_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "system_noc_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div,
-		.num_parents = 7,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -310,7 +310,7 @@ static struct clk_rcg2 config_noc_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "config_noc_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -332,7 +332,7 @@ static struct clk_rcg2 periph_noc_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "periph_noc_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -353,7 +353,7 @@ static struct clk_rcg2 usb30_master_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb30_master_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll0_early_div,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -371,7 +371,7 @@ static struct clk_rcg2 usb30_mock_utmi_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb30_mock_utmi_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll0_early_div,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -389,7 +389,7 @@ static struct clk_rcg2 usb3_phy_aux_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb3_phy_aux_clk_src",
 		.parent_names = gcc_xo_sleep_clk,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_sleep_clk),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -408,7 +408,7 @@ static struct clk_rcg2 usb20_master_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb20_master_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll0_early_div,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -421,7 +421,7 @@ static struct clk_rcg2 usb20_mock_utmi_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb20_mock_utmi_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll0_early_div,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -447,7 +447,7 @@ static struct clk_rcg2 sdcc1_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc1_apps_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
 		.ops = &clk_rcg2_floor_ops,
 	},
 };
@@ -467,7 +467,7 @@ static struct clk_rcg2 sdcc1_ice_core_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc1_ice_core_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -492,7 +492,7 @@ static struct clk_rcg2 sdcc2_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc2_apps_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll4,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4),
 		.ops = &clk_rcg2_floor_ops,
 	},
 };
@@ -506,7 +506,7 @@ static struct clk_rcg2 sdcc3_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc3_apps_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll4,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4),
 		.ops = &clk_rcg2_floor_ops,
 	},
 };
@@ -530,7 +530,7 @@ static struct clk_rcg2 sdcc4_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc4_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_floor_ops,
 	},
 };
@@ -555,7 +555,7 @@ static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup1_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -574,7 +574,7 @@ static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup1_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -607,7 +607,7 @@ static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart1_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -621,7 +621,7 @@ static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup2_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -634,7 +634,7 @@ static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup2_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -648,7 +648,7 @@ static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart2_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -662,7 +662,7 @@ static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup3_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -675,7 +675,7 @@ static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup3_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -689,7 +689,7 @@ static struct clk_rcg2 blsp1_uart3_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart3_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -703,7 +703,7 @@ static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup4_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -716,7 +716,7 @@ static struct clk_rcg2 blsp1_qup4_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup4_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -730,7 +730,7 @@ static struct clk_rcg2 blsp1_uart4_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart4_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -744,7 +744,7 @@ static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup5_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -757,7 +757,7 @@ static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup5_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -771,7 +771,7 @@ static struct clk_rcg2 blsp1_uart5_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart5_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -785,7 +785,7 @@ static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup6_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -798,7 +798,7 @@ static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup6_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -812,7 +812,7 @@ static struct clk_rcg2 blsp1_uart6_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart6_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -826,7 +826,7 @@ static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup1_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -839,7 +839,7 @@ static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup1_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -853,7 +853,7 @@ static struct clk_rcg2 blsp2_uart1_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart1_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -867,7 +867,7 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup2_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -880,7 +880,7 @@ static struct clk_rcg2 blsp2_qup2_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup2_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -894,7 +894,7 @@ static struct clk_rcg2 blsp2_uart2_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart2_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -908,7 +908,7 @@ static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup3_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -921,7 +921,7 @@ static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup3_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -935,7 +935,7 @@ static struct clk_rcg2 blsp2_uart3_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart3_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -949,7 +949,7 @@ static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup4_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -962,7 +962,7 @@ static struct clk_rcg2 blsp2_qup4_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup4_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -976,7 +976,7 @@ static struct clk_rcg2 blsp2_uart4_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart4_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -990,7 +990,7 @@ static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup5_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1003,7 +1003,7 @@ static struct clk_rcg2 blsp2_qup5_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup5_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1017,7 +1017,7 @@ static struct clk_rcg2 blsp2_uart5_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart5_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1031,7 +1031,7 @@ static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup6_spi_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1044,7 +1044,7 @@ static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup6_i2c_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1058,7 +1058,7 @@ static struct clk_rcg2 blsp2_uart6_apps_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart6_apps_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1076,7 +1076,7 @@ static struct clk_rcg2 pdm2_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "pdm2_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1095,7 +1095,7 @@ static struct clk_rcg2 tsif_ref_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "tsif_ref_clk_src",
 		.parent_names = gcc_xo_gpll0_aud_ref_clk,
-		.num_parents = 3,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_aud_ref_clk),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1107,7 +1107,7 @@ static struct clk_rcg2 gcc_sleep_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gcc_sleep_clk_src",
 		.parent_names = gcc_sleep_clk,
-		.num_parents = 1,
+		.num_parents = ARRAY_SIZE(gcc_sleep_clk),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1120,7 +1120,7 @@ static struct clk_rcg2 hmss_rbcpr_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "hmss_rbcpr_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1132,7 +1132,7 @@ static struct clk_rcg2 hmss_gpll0_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "hmss_gpll0_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1153,7 +1153,7 @@ static struct clk_rcg2 gp1_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gp1_clk_src",
 		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1167,7 +1167,7 @@ static struct clk_rcg2 gp2_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gp2_clk_src",
 		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1181,7 +1181,7 @@ static struct clk_rcg2 gp3_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gp3_clk_src",
 		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
-		.num_parents = 4,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1200,7 +1200,7 @@ static struct clk_rcg2 pcie_aux_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "pcie_aux_clk_src",
 		.parent_names = gcc_xo_sleep_clk,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_sleep_clk),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1221,7 +1221,7 @@ static struct clk_rcg2 ufs_axi_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "ufs_axi_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1241,7 +1241,7 @@ static struct clk_rcg2 ufs_ice_core_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "ufs_ice_core_clk_src",
 		.parent_names = gcc_xo_gpll0,
-		.num_parents = 2,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1262,7 +1262,7 @@ static struct clk_rcg2 qspi_ser_clk_src = {
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "qspi_ser_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div,
-		.num_parents = 6,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
-- 
2.33.0

[PATCH v3 13/16] clk: qcom: gcc-msm8996: drop unsupported clock sources

[Dmitry Baryshkov]

In preparation of updating the msm8996 gcc driver, drop all unsupported
GPLL sources (gpll1/gpll1_early_div, gpll2/gpll2_early and gpll3).
Downstream kernel also does not provide support for these GPLL sources,
so it is safe to drop them.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/gcc-msm8996.c | 55 ++++------------------------------
 1 file changed, 6 insertions(+), 49 deletions(-)

diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
index d95814025c65..4c85b3935a81 100644
--- a/drivers/clk/qcom/gcc-msm8996.c
+++ b/drivers/clk/qcom/gcc-msm8996.c
@@ -27,15 +27,10 @@
 enum {
 	P_XO,
 	P_GPLL0,
-	P_GPLL2,
-	P_GPLL3,
-	P_GPLL1,
-	P_GPLL2_EARLY,
 	P_GPLL0_EARLY_DIV,
 	P_SLEEP_CLK,
 	P_GPLL4,
 	P_AUD_REF_CLK,
-	P_GPLL1_EARLY_DIV
 };
 
 static const struct parent_map gcc_sleep_clk_map[] = {
@@ -130,44 +125,6 @@ static const char * const gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
 	"gpll0_early_div"
 };
 
-static const struct parent_map gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_GPLL1_EARLY_DIV, 3 },
-	{ P_GPLL1, 4 },
-	{ P_GPLL4, 5 },
-	{ P_GPLL0_EARLY_DIV, 6 }
-};
-
-static const char * const gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"gpll1_early_div",
-	"gpll1",
-	"gpll4",
-	"gpll0_early_div"
-};
-
-static const struct parent_map gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_GPLL2, 2 },
-	{ P_GPLL3, 3 },
-	{ P_GPLL1, 4 },
-	{ P_GPLL2_EARLY, 5 },
-	{ P_GPLL0_EARLY_DIV, 6 }
-};
-
-static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"gpll2",
-	"gpll3",
-	"gpll1",
-	"gpll2_early",
-	"gpll0_early_div"
-};
-
 static struct clk_fixed_factor xo = {
 	.mult = 1,
 	.div = 1,
@@ -285,12 +242,12 @@ static const struct freq_tbl ftbl_system_noc_clk_src[] = {
 static struct clk_rcg2 system_noc_clk_src = {
 	.cmd_rcgr = 0x0401c,
 	.hid_width = 5,
-	.parent_map = gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div_map,
+	.parent_map = gcc_xo_gpll0_gpll0_early_div_map,
 	.freq_tbl = ftbl_system_noc_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "system_noc_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div,
-		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div),
+		.parent_names = gcc_xo_gpll0_gpll0_early_div,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
@@ -1257,12 +1214,12 @@ static const struct freq_tbl ftbl_qspi_ser_clk_src[] = {
 static struct clk_rcg2 qspi_ser_clk_src = {
 	.cmd_rcgr = 0x8b00c,
 	.hid_width = 5,
-	.parent_map = gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div_map,
+	.parent_map = gcc_xo_gpll0_gpll4_gpll0_early_div_map,
 	.freq_tbl = ftbl_qspi_ser_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "qspi_ser_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div,
-		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div),
+		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
+		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
 };
-- 
2.33.0

[PATCH v3 14/16] clk: qcom: gcc-msm8996: move clock parent tables down

[Dmitry Baryshkov]

Move clock parent tables down, after the GPLL declrataions, so that we
can use gpll hw clock fields in the next commit.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/qcom/gcc-msm8996.c | 184 ++++++++++++++++-----------------
 1 file changed, 92 insertions(+), 92 deletions(-)

diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
index 4c85b3935a81..8531f2f3665f 100644
--- a/drivers/clk/qcom/gcc-msm8996.c
+++ b/drivers/clk/qcom/gcc-msm8996.c
@@ -33,98 +33,6 @@ enum {
 	P_AUD_REF_CLK,
 };
 
-static const struct parent_map gcc_sleep_clk_map[] = {
-	{ P_SLEEP_CLK, 5 }
-};
-
-static const char * const gcc_sleep_clk[] = {
-	"sleep_clk"
-};
-
-static const struct parent_map gcc_xo_gpll0_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 }
-};
-
-static const char * const gcc_xo_gpll0[] = {
-	"xo",
-	"gpll0"
-};
-
-static const struct parent_map gcc_xo_sleep_clk_map[] = {
-	{ P_XO, 0 },
-	{ P_SLEEP_CLK, 5 }
-};
-
-static const char * const gcc_xo_sleep_clk[] = {
-	"xo",
-	"sleep_clk"
-};
-
-static const struct parent_map gcc_xo_gpll0_gpll0_early_div_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_GPLL0_EARLY_DIV, 6 }
-};
-
-static const char * const gcc_xo_gpll0_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"gpll0_early_div"
-};
-
-static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_GPLL4, 5 }
-};
-
-static const char * const gcc_xo_gpll0_gpll4[] = {
-	"xo",
-	"gpll0",
-	"gpll4"
-};
-
-static const struct parent_map gcc_xo_gpll0_aud_ref_clk_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_AUD_REF_CLK, 2 }
-};
-
-static const char * const gcc_xo_gpll0_aud_ref_clk[] = {
-	"xo",
-	"gpll0",
-	"aud_ref_clk"
-};
-
-static const struct parent_map gcc_xo_gpll0_sleep_clk_gpll0_early_div_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_SLEEP_CLK, 5 },
-	{ P_GPLL0_EARLY_DIV, 6 }
-};
-
-static const char * const gcc_xo_gpll0_sleep_clk_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"sleep_clk",
-	"gpll0_early_div"
-};
-
-static const struct parent_map gcc_xo_gpll0_gpll4_gpll0_early_div_map[] = {
-	{ P_XO, 0 },
-	{ P_GPLL0, 1 },
-	{ P_GPLL4, 5 },
-	{ P_GPLL0_EARLY_DIV, 6 }
-};
-
-static const char * const gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"gpll4",
-	"gpll0_early_div"
-};
-
 static struct clk_fixed_factor xo = {
 	.mult = 1,
 	.div = 1,
@@ -229,6 +137,98 @@ static struct clk_alpha_pll_postdiv gpll4 = {
 	},
 };
 
+static const struct parent_map gcc_sleep_clk_map[] = {
+	{ P_SLEEP_CLK, 5 }
+};
+
+static const char * const gcc_sleep_clk[] = {
+	"sleep_clk"
+};
+
+static const struct parent_map gcc_xo_gpll0_map[] = {
+	{ P_XO, 0 },
+	{ P_GPLL0, 1 }
+};
+
+static const char * const gcc_xo_gpll0[] = {
+	"xo",
+	"gpll0"
+};
+
+static const struct parent_map gcc_xo_sleep_clk_map[] = {
+	{ P_XO, 0 },
+	{ P_SLEEP_CLK, 5 }
+};
+
+static const char * const gcc_xo_sleep_clk[] = {
+	"xo",
+	"sleep_clk"
+};
+
+static const struct parent_map gcc_xo_gpll0_gpll0_early_div_map[] = {
+	{ P_XO, 0 },
+	{ P_GPLL0, 1 },
+	{ P_GPLL0_EARLY_DIV, 6 }
+};
+
+static const char * const gcc_xo_gpll0_gpll0_early_div[] = {
+	"xo",
+	"gpll0",
+	"gpll0_early_div"
+};
+
+static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
+	{ P_XO, 0 },
+	{ P_GPLL0, 1 },
+	{ P_GPLL4, 5 }
+};
+
+static const char * const gcc_xo_gpll0_gpll4[] = {
+	"xo",
+	"gpll0",
+	"gpll4"
+};
+
+static const struct parent_map gcc_xo_gpll0_aud_ref_clk_map[] = {
+	{ P_XO, 0 },
+	{ P_GPLL0, 1 },
+	{ P_AUD_REF_CLK, 2 }
+};
+
+static const char * const gcc_xo_gpll0_aud_ref_clk[] = {
+	"xo",
+	"gpll0",
+	"aud_ref_clk"
+};
+
+static const struct parent_map gcc_xo_gpll0_sleep_clk_gpll0_early_div_map[] = {
+	{ P_XO, 0 },
+	{ P_GPLL0, 1 },
+	{ P_SLEEP_CLK, 5 },
+	{ P_GPLL0_EARLY_DIV, 6 }
+};
+
+static const char * const gcc_xo_gpll0_sleep_clk_gpll0_early_div[] = {
+	"xo",
+	"gpll0",
+	"sleep_clk",
+	"gpll0_early_div"
+};
+
+static const struct parent_map gcc_xo_gpll0_gpll4_gpll0_early_div_map[] = {
+	{ P_XO, 0 },
+	{ P_GPLL0, 1 },
+	{ P_GPLL4, 5 },
+	{ P_GPLL0_EARLY_DIV, 6 }
+};
+
+static const char * const gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
+	"xo",
+	"gpll0",
+	"gpll4",
+	"gpll0_early_div"
+};
+
 static const struct freq_tbl ftbl_system_noc_clk_src[] = {
 	F(19200000, P_XO, 1, 0, 0),
 	F(50000000, P_GPLL0_EARLY_DIV, 6, 0, 0),
-- 
2.33.0

[PATCH v3 15/16] clk: qcom: gcc-msm8996: use parent_hws/_data instead of parent_names

[Dmitry Baryshkov]

Convert the clock driver to specify parent data rather than parent
names, to actually bind using 'clock-names' specified in the DTS rather
than global clock names. Use parent_hws where possible to refer parent
clocks directly, skipping the lookup.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/gcc-msm8996.c | 678 ++++++++++++++++++++++-----------
 1 file changed, 463 insertions(+), 215 deletions(-)

diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
index 8531f2f3665f..204c1f4c68c4 100644
--- a/drivers/clk/qcom/gcc-msm8996.c
+++ b/drivers/clk/qcom/gcc-msm8996.c
@@ -38,7 +38,9 @@ static struct clk_fixed_factor xo = {
 	.div = 1,
 	.hw.init = &(struct clk_init_data){
 		.name = "xo",
-		.parent_names = (const char *[]){ "xo_board" },
+		.parent_data = &(const struct clk_parent_data){
+			.fw_name = "cxo", .name = "xo_board",
+		},
 		.num_parents = 1,
 		.ops = &clk_fixed_factor_ops,
 	},
@@ -52,7 +54,9 @@ static struct clk_alpha_pll gpll0_early = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gpll0_early",
-			.parent_names = (const char *[]){ "xo" },
+			.parent_hws = (const struct clk_hw*[]){
+				&xo.hw,
+			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_ops,
 		},
@@ -64,7 +68,9 @@ static struct clk_fixed_factor gpll0_early_div = {
 	.div = 2,
 	.hw.init = &(struct clk_init_data){
 		.name = "gpll0_early_div",
-		.parent_names = (const char *[]){ "gpll0_early" },
+		.parent_hws = (const struct clk_hw*[]){
+			&gpll0_early.clkr.hw,
+		},
 		.num_parents = 1,
 		.ops = &clk_fixed_factor_ops,
 	},
@@ -75,7 +81,9 @@ static struct clk_alpha_pll_postdiv gpll0 = {
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gpll0",
-		.parent_names = (const char *[]){ "gpll0_early" },
+		.parent_hws = (const struct clk_hw*[]){
+			&gpll0_early.clkr.hw,
+		},
 		.num_parents = 1,
 		.ops = &clk_alpha_pll_postdiv_ops,
 	},
@@ -88,7 +96,9 @@ static struct clk_branch gcc_mmss_gpll0_div_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_mmss_gpll0_div_clk",
-			.parent_names = (const char *[]){ "gpll0" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gpll0.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -103,7 +113,9 @@ static struct clk_branch gcc_mss_gpll0_div_clk = {
 		.enable_mask = BIT(2),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_mss_gpll0_div_clk",
-			.parent_names = (const char *[]){ "gpll0" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gpll0.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops
@@ -119,7 +131,9 @@ static struct clk_alpha_pll gpll4_early = {
 		.enable_mask = BIT(4),
 		.hw.init = &(struct clk_init_data){
 			.name = "gpll4_early",
-			.parent_names = (const char *[]){ "xo" },
+			.parent_hws = (const struct clk_hw*[]){
+				&xo.hw,
+			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_ops,
 		},
@@ -131,7 +145,9 @@ static struct clk_alpha_pll_postdiv gpll4 = {
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gpll4",
-		.parent_names = (const char *[]){ "gpll4_early" },
+		.parent_hws = (const struct clk_hw*[]){
+			&gpll4_early.clkr.hw,
+		},
 		.num_parents = 1,
 		.ops = &clk_alpha_pll_postdiv_ops,
 	},
@@ -141,8 +157,8 @@ static const struct parent_map gcc_sleep_clk_map[] = {
 	{ P_SLEEP_CLK, 5 }
 };
 
-static const char * const gcc_sleep_clk[] = {
-	"sleep_clk"
+static const struct clk_parent_data gcc_sleep_clk[] = {
+	{ .fw_name = "sleep_clk", .name = "sleep_clk" }
 };
 
 static const struct parent_map gcc_xo_gpll0_map[] = {
@@ -150,9 +166,9 @@ static const struct parent_map gcc_xo_gpll0_map[] = {
 	{ P_GPLL0, 1 }
 };
 
-static const char * const gcc_xo_gpll0[] = {
-	"xo",
-	"gpll0"
+static const struct clk_parent_data gcc_xo_gpll0[] = {
+	{ .hw = &xo.hw },
+	{ .hw = &gpll0.clkr.hw }
 };
 
 static const struct parent_map gcc_xo_sleep_clk_map[] = {
@@ -160,9 +176,9 @@ static const struct parent_map gcc_xo_sleep_clk_map[] = {
 	{ P_SLEEP_CLK, 5 }
 };
 
-static const char * const gcc_xo_sleep_clk[] = {
-	"xo",
-	"sleep_clk"
+static const struct clk_parent_data gcc_xo_sleep_clk[] = {
+	{ .hw = &xo.hw },
+	{ .fw_name = "sleep_clk", .name = "sleep_clk" }
 };
 
 static const struct parent_map gcc_xo_gpll0_gpll0_early_div_map[] = {
@@ -171,10 +187,10 @@ static const struct parent_map gcc_xo_gpll0_gpll0_early_div_map[] = {
 	{ P_GPLL0_EARLY_DIV, 6 }
 };
 
-static const char * const gcc_xo_gpll0_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"gpll0_early_div"
+static const struct clk_parent_data gcc_xo_gpll0_gpll0_early_div[] = {
+	{ .hw = &xo.hw },
+	{ .hw = &gpll0.clkr.hw },
+	{ .hw = &gpll0_early_div.hw }
 };
 
 static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
@@ -183,10 +199,10 @@ static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
 	{ P_GPLL4, 5 }
 };
 
-static const char * const gcc_xo_gpll0_gpll4[] = {
-	"xo",
-	"gpll0",
-	"gpll4"
+static const struct clk_parent_data gcc_xo_gpll0_gpll4[] = {
+	{ .hw = &xo.hw },
+	{ .hw = &gpll0.clkr.hw },
+	{ .hw = &gpll4.clkr.hw }
 };
 
 static const struct parent_map gcc_xo_gpll0_aud_ref_clk_map[] = {
@@ -195,10 +211,10 @@ static const struct parent_map gcc_xo_gpll0_aud_ref_clk_map[] = {
 	{ P_AUD_REF_CLK, 2 }
 };
 
-static const char * const gcc_xo_gpll0_aud_ref_clk[] = {
-	"xo",
-	"gpll0",
-	"aud_ref_clk"
+static const struct clk_parent_data gcc_xo_gpll0_aud_ref_clk[] = {
+	{ .hw = &xo.hw },
+	{ .hw = &gpll0.clkr.hw },
+	{ .fw_name = "aud_ref_clk", .name = "aud_ref_clk" }
 };
 
 static const struct parent_map gcc_xo_gpll0_sleep_clk_gpll0_early_div_map[] = {
@@ -208,11 +224,11 @@ static const struct parent_map gcc_xo_gpll0_sleep_clk_gpll0_early_div_map[] = {
 	{ P_GPLL0_EARLY_DIV, 6 }
 };
 
-static const char * const gcc_xo_gpll0_sleep_clk_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"sleep_clk",
-	"gpll0_early_div"
+static const struct clk_parent_data gcc_xo_gpll0_sleep_clk_gpll0_early_div[] = {
+	{ .hw = &xo.hw },
+	{ .hw = &gpll0.clkr.hw },
+	{ .fw_name = "sleep_clk", .name = "sleep_clk" },
+	{ .hw = &gpll0_early_div.hw }
 };
 
 static const struct parent_map gcc_xo_gpll0_gpll4_gpll0_early_div_map[] = {
@@ -222,11 +238,11 @@ static const struct parent_map gcc_xo_gpll0_gpll4_gpll0_early_div_map[] = {
 	{ P_GPLL0_EARLY_DIV, 6 }
 };
 
-static const char * const gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
-	"xo",
-	"gpll0",
-	"gpll4",
-	"gpll0_early_div"
+static const struct clk_parent_data gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
+	{ .hw = &xo.hw },
+	{ .hw = &gpll0.clkr.hw },
+	{ .hw = &gpll4.clkr.hw },
+	{ .hw = &gpll0_early_div.hw }
 };
 
 static const struct freq_tbl ftbl_system_noc_clk_src[] = {
@@ -246,7 +262,7 @@ static struct clk_rcg2 system_noc_clk_src = {
 	.freq_tbl = ftbl_system_noc_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "system_noc_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -266,7 +282,7 @@ static struct clk_rcg2 config_noc_clk_src = {
 	.freq_tbl = ftbl_config_noc_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "config_noc_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -288,7 +304,7 @@ static struct clk_rcg2 periph_noc_clk_src = {
 	.freq_tbl = ftbl_periph_noc_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "periph_noc_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -309,7 +325,7 @@ static struct clk_rcg2 usb30_master_clk_src = {
 	.freq_tbl = ftbl_usb30_master_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb30_master_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -327,7 +343,7 @@ static struct clk_rcg2 usb30_mock_utmi_clk_src = {
 	.freq_tbl = ftbl_usb30_mock_utmi_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb30_mock_utmi_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -345,7 +361,7 @@ static struct clk_rcg2 usb3_phy_aux_clk_src = {
 	.freq_tbl = ftbl_usb3_phy_aux_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb3_phy_aux_clk_src",
-		.parent_names = gcc_xo_sleep_clk,
+		.parent_data = gcc_xo_sleep_clk,
 		.num_parents = ARRAY_SIZE(gcc_xo_sleep_clk),
 		.ops = &clk_rcg2_ops,
 	},
@@ -364,7 +380,7 @@ static struct clk_rcg2 usb20_master_clk_src = {
 	.freq_tbl = ftbl_usb20_master_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb20_master_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -377,7 +393,7 @@ static struct clk_rcg2 usb20_mock_utmi_clk_src = {
 	.freq_tbl = ftbl_usb30_mock_utmi_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "usb20_mock_utmi_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -403,7 +419,7 @@ static struct clk_rcg2 sdcc1_apps_clk_src = {
 	.freq_tbl = ftbl_sdcc1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc1_apps_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_gpll4_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
 		.ops = &clk_rcg2_floor_ops,
 	},
@@ -423,7 +439,7 @@ static struct clk_rcg2 sdcc1_ice_core_clk_src = {
 	.freq_tbl = ftbl_sdcc1_ice_core_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc1_ice_core_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_gpll4_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -448,7 +464,7 @@ static struct clk_rcg2 sdcc2_apps_clk_src = {
 	.freq_tbl = ftbl_sdcc2_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc2_apps_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll4,
+		.parent_data = gcc_xo_gpll0_gpll4,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4),
 		.ops = &clk_rcg2_floor_ops,
 	},
@@ -462,7 +478,7 @@ static struct clk_rcg2 sdcc3_apps_clk_src = {
 	.freq_tbl = ftbl_sdcc2_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc3_apps_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll4,
+		.parent_data = gcc_xo_gpll0_gpll4,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4),
 		.ops = &clk_rcg2_floor_ops,
 	},
@@ -486,7 +502,7 @@ static struct clk_rcg2 sdcc4_apps_clk_src = {
 	.freq_tbl = ftbl_sdcc4_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "sdcc4_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_floor_ops,
 	},
@@ -511,7 +527,7 @@ static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup1_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -530,7 +546,7 @@ static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup1_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -563,7 +579,7 @@ static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart1_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -577,7 +593,7 @@ static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup2_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -590,7 +606,7 @@ static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup2_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -604,7 +620,7 @@ static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart2_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -618,7 +634,7 @@ static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup3_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -631,7 +647,7 @@ static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup3_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -645,7 +661,7 @@ static struct clk_rcg2 blsp1_uart3_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart3_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -659,7 +675,7 @@ static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup4_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -672,7 +688,7 @@ static struct clk_rcg2 blsp1_qup4_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup4_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -686,7 +702,7 @@ static struct clk_rcg2 blsp1_uart4_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart4_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -700,7 +716,7 @@ static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup5_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -713,7 +729,7 @@ static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup5_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -727,7 +743,7 @@ static struct clk_rcg2 blsp1_uart5_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart5_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -741,7 +757,7 @@ static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup6_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -754,7 +770,7 @@ static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_qup6_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -768,7 +784,7 @@ static struct clk_rcg2 blsp1_uart6_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp1_uart6_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -782,7 +798,7 @@ static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup1_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -795,7 +811,7 @@ static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup1_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -809,7 +825,7 @@ static struct clk_rcg2 blsp2_uart1_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart1_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -823,7 +839,7 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup2_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -836,7 +852,7 @@ static struct clk_rcg2 blsp2_qup2_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup2_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -850,7 +866,7 @@ static struct clk_rcg2 blsp2_uart2_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart2_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -864,7 +880,7 @@ static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup3_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -877,7 +893,7 @@ static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup3_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -891,7 +907,7 @@ static struct clk_rcg2 blsp2_uart3_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart3_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -905,7 +921,7 @@ static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup4_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -918,7 +934,7 @@ static struct clk_rcg2 blsp2_qup4_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup4_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -932,7 +948,7 @@ static struct clk_rcg2 blsp2_uart4_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart4_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -946,7 +962,7 @@ static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup5_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -959,7 +975,7 @@ static struct clk_rcg2 blsp2_qup5_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup5_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -973,7 +989,7 @@ static struct clk_rcg2 blsp2_uart5_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart5_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -987,7 +1003,7 @@ static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup6_spi_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1000,7 +1016,7 @@ static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_qup6_i2c_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1014,7 +1030,7 @@ static struct clk_rcg2 blsp2_uart6_apps_clk_src = {
 	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "blsp2_uart6_apps_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1032,7 +1048,7 @@ static struct clk_rcg2 pdm2_clk_src = {
 	.freq_tbl = ftbl_pdm2_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "pdm2_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1051,7 +1067,7 @@ static struct clk_rcg2 tsif_ref_clk_src = {
 	.freq_tbl = ftbl_tsif_ref_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "tsif_ref_clk_src",
-		.parent_names = gcc_xo_gpll0_aud_ref_clk,
+		.parent_data = gcc_xo_gpll0_aud_ref_clk,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_aud_ref_clk),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1063,7 +1079,7 @@ static struct clk_rcg2 gcc_sleep_clk_src = {
 	.parent_map = gcc_sleep_clk_map,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gcc_sleep_clk_src",
-		.parent_names = gcc_sleep_clk,
+		.parent_data = gcc_sleep_clk,
 		.num_parents = ARRAY_SIZE(gcc_sleep_clk),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1076,7 +1092,7 @@ static struct clk_rcg2 hmss_rbcpr_clk_src = {
 	.freq_tbl = ftbl_usb30_mock_utmi_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "hmss_rbcpr_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1088,7 +1104,7 @@ static struct clk_rcg2 hmss_gpll0_clk_src = {
 	.parent_map = gcc_xo_gpll0_map,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "hmss_gpll0_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1109,7 +1125,7 @@ static struct clk_rcg2 gp1_clk_src = {
 	.freq_tbl = ftbl_gp1_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gp1_clk_src",
-		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1123,7 +1139,7 @@ static struct clk_rcg2 gp2_clk_src = {
 	.freq_tbl = ftbl_gp1_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gp2_clk_src",
-		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1137,7 +1153,7 @@ static struct clk_rcg2 gp3_clk_src = {
 	.freq_tbl = ftbl_gp1_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "gp3_clk_src",
-		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1156,7 +1172,7 @@ static struct clk_rcg2 pcie_aux_clk_src = {
 	.freq_tbl = ftbl_pcie_aux_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "pcie_aux_clk_src",
-		.parent_names = gcc_xo_sleep_clk,
+		.parent_data = gcc_xo_sleep_clk,
 		.num_parents = ARRAY_SIZE(gcc_xo_sleep_clk),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1177,7 +1193,7 @@ static struct clk_rcg2 ufs_axi_clk_src = {
 	.freq_tbl = ftbl_ufs_axi_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "ufs_axi_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1197,7 +1213,7 @@ static struct clk_rcg2 ufs_ice_core_clk_src = {
 	.freq_tbl = ftbl_ufs_ice_core_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "ufs_ice_core_clk_src",
-		.parent_names = gcc_xo_gpll0,
+		.parent_data = gcc_xo_gpll0,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1218,7 +1234,7 @@ static struct clk_rcg2 qspi_ser_clk_src = {
 	.freq_tbl = ftbl_qspi_ser_clk_src,
 	.clkr.hw.init = &(struct clk_init_data){
 		.name = "qspi_ser_clk_src",
-		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
+		.parent_data = gcc_xo_gpll0_gpll4_gpll0_early_div,
 		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
 		.ops = &clk_rcg2_ops,
 	},
@@ -1231,7 +1247,9 @@ static struct clk_branch gcc_sys_noc_usb3_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sys_noc_usb3_axi_clk",
-			.parent_names = (const char *[]){ "usb30_master_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&usb30_master_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1246,7 +1264,9 @@ static struct clk_branch gcc_sys_noc_ufs_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sys_noc_ufs_axi_clk",
-			.parent_names = (const char *[]){ "ufs_axi_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&ufs_axi_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1261,7 +1281,9 @@ static struct clk_branch gcc_periph_noc_usb20_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_periph_noc_usb20_ahb_clk",
-			.parent_names = (const char *[]){ "usb20_master_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&usb20_master_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1276,7 +1298,9 @@ static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_mmss_noc_cfg_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
 			.ops = &clk_branch2_ops,
@@ -1304,7 +1328,9 @@ static struct clk_branch gcc_usb30_master_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb30_master_clk",
-			.parent_names = (const char *[]){ "usb30_master_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&usb30_master_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1319,7 +1345,9 @@ static struct clk_branch gcc_usb30_sleep_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb30_sleep_clk",
-			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gcc_sleep_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1334,7 +1362,9 @@ static struct clk_branch gcc_usb30_mock_utmi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb30_mock_utmi_clk",
-			.parent_names = (const char *[]){ "usb30_mock_utmi_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&usb30_mock_utmi_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1349,7 +1379,9 @@ static struct clk_branch gcc_usb3_phy_aux_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb3_phy_aux_clk",
-			.parent_names = (const char *[]){ "usb3_phy_aux_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&usb3_phy_aux_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1365,7 +1397,9 @@ static struct clk_branch gcc_usb3_phy_pipe_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb3_phy_pipe_clk",
-			.parent_names = (const char *[]){ "usb3_phy_pipe_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "usb3_phy_pipe_clk_src", .name = "usb3_phy_pipe_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1380,7 +1414,9 @@ static struct clk_branch gcc_usb20_master_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb20_master_clk",
-			.parent_names = (const char *[]){ "usb20_master_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&usb20_master_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1395,7 +1431,9 @@ static struct clk_branch gcc_usb20_sleep_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb20_sleep_clk",
-			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gcc_sleep_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1410,7 +1448,9 @@ static struct clk_branch gcc_usb20_mock_utmi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb20_mock_utmi_clk",
-			.parent_names = (const char *[]){ "usb20_mock_utmi_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&usb20_mock_utmi_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1425,7 +1465,9 @@ static struct clk_branch gcc_usb_phy_cfg_ahb2phy_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_usb_phy_cfg_ahb2phy_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1440,7 +1482,9 @@ static struct clk_branch gcc_sdcc1_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc1_apps_clk",
-			.parent_names = (const char *[]){ "sdcc1_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&sdcc1_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1455,7 +1499,9 @@ static struct clk_branch gcc_sdcc1_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc1_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1470,7 +1516,9 @@ static struct clk_branch gcc_sdcc1_ice_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc1_ice_core_clk",
-			.parent_names = (const char *[]){ "sdcc1_ice_core_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&sdcc1_ice_core_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1485,7 +1533,9 @@ static struct clk_branch gcc_sdcc2_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc2_apps_clk",
-			.parent_names = (const char *[]){ "sdcc2_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&sdcc2_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1500,7 +1550,9 @@ static struct clk_branch gcc_sdcc2_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc2_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1515,7 +1567,9 @@ static struct clk_branch gcc_sdcc3_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc3_apps_clk",
-			.parent_names = (const char *[]){ "sdcc3_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&sdcc3_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1530,7 +1584,9 @@ static struct clk_branch gcc_sdcc3_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc3_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1545,7 +1601,9 @@ static struct clk_branch gcc_sdcc4_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc4_apps_clk",
-			.parent_names = (const char *[]){ "sdcc4_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&sdcc4_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1560,7 +1618,9 @@ static struct clk_branch gcc_sdcc4_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_sdcc4_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1576,7 +1636,9 @@ static struct clk_branch gcc_blsp1_ahb_clk = {
 		.enable_mask = BIT(17),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1592,7 +1654,9 @@ static struct clk_branch gcc_blsp1_sleep_clk = {
 		.enable_mask = BIT(16),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_sleep_clk",
-			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gcc_sleep_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1607,7 +1671,9 @@ static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup1_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup1_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup1_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1622,7 +1688,9 @@ static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup1_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup1_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup1_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1637,7 +1705,9 @@ static struct clk_branch gcc_blsp1_uart1_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_uart1_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_uart1_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_uart1_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1652,7 +1722,9 @@ static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup2_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup2_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup2_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1667,7 +1739,9 @@ static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup2_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup2_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup2_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1682,7 +1756,9 @@ static struct clk_branch gcc_blsp1_uart2_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_uart2_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_uart2_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_uart2_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1697,7 +1773,9 @@ static struct clk_branch gcc_blsp1_qup3_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup3_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup3_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup3_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1712,7 +1790,9 @@ static struct clk_branch gcc_blsp1_qup3_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup3_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup3_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup3_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1727,7 +1807,9 @@ static struct clk_branch gcc_blsp1_uart3_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_uart3_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_uart3_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_uart3_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1742,7 +1824,9 @@ static struct clk_branch gcc_blsp1_qup4_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup4_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup4_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup4_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1757,7 +1841,9 @@ static struct clk_branch gcc_blsp1_qup4_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup4_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup4_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup4_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1772,7 +1858,9 @@ static struct clk_branch gcc_blsp1_uart4_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_uart4_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_uart4_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_uart4_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1787,7 +1875,9 @@ static struct clk_branch gcc_blsp1_qup5_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup5_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup5_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup5_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1802,7 +1892,9 @@ static struct clk_branch gcc_blsp1_qup5_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup5_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup5_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup5_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1817,7 +1909,9 @@ static struct clk_branch gcc_blsp1_uart5_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_uart5_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_uart5_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_uart5_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1832,7 +1926,9 @@ static struct clk_branch gcc_blsp1_qup6_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup6_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup6_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup6_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1847,7 +1943,9 @@ static struct clk_branch gcc_blsp1_qup6_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_qup6_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_qup6_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_qup6_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1862,7 +1960,9 @@ static struct clk_branch gcc_blsp1_uart6_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp1_uart6_apps_clk",
-			.parent_names = (const char *[]){ "blsp1_uart6_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp1_uart6_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1878,7 +1978,9 @@ static struct clk_branch gcc_blsp2_ahb_clk = {
 		.enable_mask = BIT(15),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1894,7 +1996,9 @@ static struct clk_branch gcc_blsp2_sleep_clk = {
 		.enable_mask = BIT(14),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_sleep_clk",
-			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gcc_sleep_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1909,7 +2013,9 @@ static struct clk_branch gcc_blsp2_qup1_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup1_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup1_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup1_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1924,7 +2030,9 @@ static struct clk_branch gcc_blsp2_qup1_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup1_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup1_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup1_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1939,7 +2047,9 @@ static struct clk_branch gcc_blsp2_uart1_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_uart1_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_uart1_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_uart1_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1954,7 +2064,9 @@ static struct clk_branch gcc_blsp2_qup2_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup2_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup2_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup2_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1969,7 +2081,9 @@ static struct clk_branch gcc_blsp2_qup2_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup2_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup2_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup2_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1984,7 +2098,9 @@ static struct clk_branch gcc_blsp2_uart2_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_uart2_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_uart2_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_uart2_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -1999,7 +2115,9 @@ static struct clk_branch gcc_blsp2_qup3_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup3_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup3_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup3_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2014,7 +2132,9 @@ static struct clk_branch gcc_blsp2_qup3_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup3_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup3_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup3_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2029,7 +2149,9 @@ static struct clk_branch gcc_blsp2_uart3_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_uart3_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_uart3_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_uart3_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2044,7 +2166,9 @@ static struct clk_branch gcc_blsp2_qup4_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup4_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup4_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup4_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2059,7 +2183,9 @@ static struct clk_branch gcc_blsp2_qup4_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup4_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup4_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup4_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2074,7 +2200,9 @@ static struct clk_branch gcc_blsp2_uart4_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_uart4_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_uart4_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_uart4_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2089,7 +2217,9 @@ static struct clk_branch gcc_blsp2_qup5_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup5_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup5_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup5_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2104,7 +2234,9 @@ static struct clk_branch gcc_blsp2_qup5_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup5_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup5_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup5_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2119,7 +2251,9 @@ static struct clk_branch gcc_blsp2_uart5_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_uart5_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_uart5_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_uart5_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2134,7 +2268,9 @@ static struct clk_branch gcc_blsp2_qup6_spi_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup6_spi_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup6_spi_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup6_spi_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2149,7 +2285,9 @@ static struct clk_branch gcc_blsp2_qup6_i2c_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_qup6_i2c_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_qup6_i2c_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_qup6_i2c_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2164,7 +2302,9 @@ static struct clk_branch gcc_blsp2_uart6_apps_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_blsp2_uart6_apps_clk",
-			.parent_names = (const char *[]){ "blsp2_uart6_apps_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&blsp2_uart6_apps_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2179,7 +2319,9 @@ static struct clk_branch gcc_pdm_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pdm_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2194,7 +2336,9 @@ static struct clk_branch gcc_pdm2_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pdm2_clk",
-			.parent_names = (const char *[]){ "pdm2_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&pdm2_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2210,7 +2354,9 @@ static struct clk_branch gcc_prng_ahb_clk = {
 		.enable_mask = BIT(13),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_prng_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2225,7 +2371,9 @@ static struct clk_branch gcc_tsif_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_tsif_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2240,7 +2388,9 @@ static struct clk_branch gcc_tsif_ref_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_tsif_ref_clk",
-			.parent_names = (const char *[]){ "tsif_ref_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&tsif_ref_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2255,7 +2405,9 @@ static struct clk_branch gcc_tsif_inactivity_timers_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_tsif_inactivity_timers_clk",
-			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gcc_sleep_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2271,7 +2423,9 @@ static struct clk_branch gcc_boot_rom_ahb_clk = {
 		.enable_mask = BIT(10),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_boot_rom_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2299,7 +2453,9 @@ static struct clk_branch gcc_hmss_rbcpr_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_hmss_rbcpr_clk",
-			.parent_names = (const char *[]){ "hmss_rbcpr_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&hmss_rbcpr_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2314,7 +2470,9 @@ static struct clk_branch gcc_gp1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_gp1_clk",
-			.parent_names = (const char *[]){ "gp1_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gp1_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2329,7 +2487,9 @@ static struct clk_branch gcc_gp2_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_gp2_clk",
-			.parent_names = (const char *[]){ "gp2_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gp2_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2344,7 +2504,9 @@ static struct clk_branch gcc_gp3_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_gp3_clk",
-			.parent_names = (const char *[]){ "gp3_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&gp3_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2359,7 +2521,9 @@ static struct clk_branch gcc_pcie_0_slv_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_0_slv_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2374,7 +2538,9 @@ static struct clk_branch gcc_pcie_0_mstr_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_0_mstr_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2389,7 +2555,9 @@ static struct clk_branch gcc_pcie_0_cfg_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_0_cfg_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2404,7 +2572,9 @@ static struct clk_branch gcc_pcie_0_aux_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_0_aux_clk",
-			.parent_names = (const char *[]){ "pcie_aux_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&pcie_aux_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2420,7 +2590,9 @@ static struct clk_branch gcc_pcie_0_pipe_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_0_pipe_clk",
-			.parent_names = (const char *[]){ "pcie_0_pipe_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "pcie_0_pipe_clk_src", .name = "pcie_0_pipe_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2435,7 +2607,9 @@ static struct clk_branch gcc_pcie_1_slv_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_1_slv_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2450,7 +2624,9 @@ static struct clk_branch gcc_pcie_1_mstr_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_1_mstr_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2465,7 +2641,9 @@ static struct clk_branch gcc_pcie_1_cfg_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_1_cfg_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2480,7 +2658,9 @@ static struct clk_branch gcc_pcie_1_aux_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_1_aux_clk",
-			.parent_names = (const char *[]){ "pcie_aux_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&pcie_aux_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2496,7 +2676,9 @@ static struct clk_branch gcc_pcie_1_pipe_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_1_pipe_clk",
-			.parent_names = (const char *[]){ "pcie_1_pipe_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "pcie_1_pipe_clk_src", .name = "pcie_1_pipe_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2511,7 +2693,9 @@ static struct clk_branch gcc_pcie_2_slv_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_2_slv_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2526,7 +2710,9 @@ static struct clk_branch gcc_pcie_2_mstr_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_2_mstr_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2541,7 +2727,9 @@ static struct clk_branch gcc_pcie_2_cfg_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_2_cfg_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2556,7 +2744,9 @@ static struct clk_branch gcc_pcie_2_aux_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_2_aux_clk",
-			.parent_names = (const char *[]){ "pcie_aux_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&pcie_aux_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2572,7 +2762,9 @@ static struct clk_branch gcc_pcie_2_pipe_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_2_pipe_clk",
-			.parent_names = (const char *[]){ "pcie_2_pipe_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "pcie_2_pipe_clk_src", .name = "pcie_2_pipe_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2587,7 +2779,9 @@ static struct clk_branch gcc_pcie_phy_cfg_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_phy_cfg_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2602,7 +2796,9 @@ static struct clk_branch gcc_pcie_phy_aux_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_pcie_phy_aux_clk",
-			.parent_names = (const char *[]){ "pcie_aux_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&pcie_aux_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2617,7 +2813,9 @@ static struct clk_branch gcc_ufs_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_axi_clk",
-			.parent_names = (const char *[]){ "ufs_axi_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&ufs_axi_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2632,7 +2830,9 @@ static struct clk_branch gcc_ufs_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2645,7 +2845,9 @@ static struct clk_fixed_factor ufs_tx_cfg_clk_src = {
 	.div = 16,
 	.hw.init = &(struct clk_init_data){
 		.name = "ufs_tx_cfg_clk_src",
-		.parent_names = (const char *[]){ "ufs_axi_clk_src" },
+		.parent_hws = (const struct clk_hw*[]){
+			&ufs_axi_clk_src.clkr.hw,
+		},
 		.num_parents = 1,
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_fixed_factor_ops,
@@ -2659,7 +2861,9 @@ static struct clk_branch gcc_ufs_tx_cfg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_tx_cfg_clk",
-			.parent_names = (const char *[]){ "ufs_tx_cfg_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&ufs_tx_cfg_clk_src.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2672,7 +2876,9 @@ static struct clk_fixed_factor ufs_rx_cfg_clk_src = {
 	.div = 16,
 	.hw.init = &(struct clk_init_data){
 		.name = "ufs_rx_cfg_clk_src",
-		.parent_names = (const char *[]){ "ufs_axi_clk_src" },
+		.parent_hws = (const struct clk_hw*[]){
+			&ufs_axi_clk_src.clkr.hw,
+		},
 		.num_parents = 1,
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_fixed_factor_ops,
@@ -2712,7 +2918,9 @@ static struct clk_branch gcc_ufs_rx_cfg_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_rx_cfg_clk",
-			.parent_names = (const char *[]){ "ufs_rx_cfg_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&ufs_rx_cfg_clk_src.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2728,7 +2936,9 @@ static struct clk_branch gcc_ufs_tx_symbol_0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_tx_symbol_0_clk",
-			.parent_names = (const char *[]){ "ufs_tx_symbol_0_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "ufs_tx_symbol_0_clk_src", .name = "ufs_tx_symbol_0_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2744,7 +2954,9 @@ static struct clk_branch gcc_ufs_rx_symbol_0_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_rx_symbol_0_clk",
-			.parent_names = (const char *[]){ "ufs_rx_symbol_0_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "ufs_rx_symbol_0_clk_src", .name = "ufs_rx_symbol_0_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2760,7 +2972,9 @@ static struct clk_branch gcc_ufs_rx_symbol_1_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_rx_symbol_1_clk",
-			.parent_names = (const char *[]){ "ufs_rx_symbol_1_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "ufs_rx_symbol_1_clk_src", .name = "ufs_rx_symbol_1_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2773,7 +2987,9 @@ static struct clk_fixed_factor ufs_ice_core_postdiv_clk_src = {
 	.div = 2,
 	.hw.init = &(struct clk_init_data){
 		.name = "ufs_ice_core_postdiv_clk_src",
-		.parent_names = (const char *[]){ "ufs_ice_core_clk_src" },
+		.parent_hws = (const struct clk_hw*[]){
+			&ufs_ice_core_clk_src.clkr.hw,
+		},
 		.num_parents = 1,
 		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_fixed_factor_ops,
@@ -2787,7 +3003,9 @@ static struct clk_branch gcc_ufs_unipro_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_unipro_core_clk",
-			.parent_names = (const char *[]){ "ufs_ice_core_postdiv_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&ufs_ice_core_postdiv_clk_src.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2802,7 +3020,9 @@ static struct clk_branch gcc_ufs_ice_core_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_ufs_ice_core_clk",
-			.parent_names = (const char *[]){ "ufs_ice_core_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&ufs_ice_core_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2841,7 +3061,9 @@ static struct clk_branch gcc_aggre0_snoc_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_aggre0_snoc_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
 			.ops = &clk_branch2_ops,
@@ -2856,7 +3078,9 @@ static struct clk_branch gcc_aggre0_cnoc_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_aggre0_cnoc_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
 			.ops = &clk_branch2_ops,
@@ -2871,7 +3095,9 @@ static struct clk_branch gcc_smmu_aggre0_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_smmu_aggre0_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
 			.ops = &clk_branch2_ops,
@@ -2886,7 +3112,9 @@ static struct clk_branch gcc_smmu_aggre0_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_smmu_aggre0_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
 			.ops = &clk_branch2_ops,
@@ -2901,7 +3129,9 @@ static struct clk_branch gcc_aggre2_ufs_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_aggre2_ufs_axi_clk",
-			.parent_names = (const char *[]){ "ufs_axi_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&ufs_axi_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2916,7 +3146,9 @@ static struct clk_branch gcc_aggre2_usb3_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_aggre2_usb3_axi_clk",
-			.parent_names = (const char *[]){ "usb30_master_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&usb30_master_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2931,7 +3163,9 @@ static struct clk_branch gcc_dcc_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_dcc_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
 		},
@@ -2945,7 +3179,9 @@ static struct clk_branch gcc_aggre0_noc_mpu_cfg_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_aggre0_noc_mpu_cfg_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
 		},
@@ -2959,7 +3195,9 @@ static struct clk_branch gcc_qspi_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_qspi_ahb_clk",
-			.parent_names = (const char *[]){ "periph_noc_clk_src" },
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -2974,7 +3212,9 @@ static struct clk_branch gcc_qspi_ser_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_qspi_ser_clk",
-			.parent_names = (const char *[]){ "qspi_ser_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&qspi_ser_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.flags = CLK_SET_RATE_PARENT,
 			.ops = &clk_branch2_ops,
@@ -3108,7 +3348,9 @@ static struct clk_branch gcc_mss_cfg_ahb_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_mss_cfg_ahb_clk",
-			.parent_names = (const char *[]){ "config_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&config_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
 		},
@@ -3122,7 +3364,9 @@ static struct clk_branch gcc_mss_mnoc_bimc_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_mss_mnoc_bimc_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
 		},
@@ -3136,7 +3380,9 @@ static struct clk_branch gcc_mss_snoc_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_mss_snoc_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
 		},
@@ -3150,7 +3396,9 @@ static struct clk_branch gcc_mss_q6_bimc_axi_clk = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_mss_q6_bimc_axi_clk",
-			.parent_names = (const char *[]){ "system_noc_clk_src" },
+			.parent_hws = (const struct clk_hw*[]){
+				&system_noc_clk_src.clkr.hw,
+			},
 			.num_parents = 1,
 			.ops = &clk_branch2_ops,
 		},
-- 
2.33.0

Re: [PATCH v3 15/16] clk: qcom: gcc-msm8996: use parent_hws/_data instead of parent_names

[Marijn Suijten]

On 2021-12-15 22:37:03, Dmitry Baryshkov wrote:
> Convert the clock driver to specify parent data rather than parent
> names, to actually bind using 'clock-names' specified in the DTS rather
> than global clock names. Use parent_hws where possible to refer parent
> clocks directly, skipping the lookup.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
>  drivers/clk/qcom/gcc-msm8996.c | 678 ++++++++++++++++++++++-----------
>  1 file changed, 463 insertions(+), 215 deletions(-)
> 
> diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
> index 8531f2f3665f..204c1f4c68c4 100644
> --- a/drivers/clk/qcom/gcc-msm8996.c
> +++ b/drivers/clk/qcom/gcc-msm8996.c
> @@ -38,7 +38,9 @@ static struct clk_fixed_factor xo = {
>  	.div = 1,
>  	.hw.init = &(struct clk_init_data){
>  		.name = "xo",
> -		.parent_names = (const char *[]){ "xo_board" },
> +		.parent_data = &(const struct clk_parent_data){
> +			.fw_name = "cxo", .name = "xo_board",
> +		},
>  		.num_parents = 1,
>  		.ops = &clk_fixed_factor_ops,
>  	},
> @@ -52,7 +54,9 @@ static struct clk_alpha_pll gpll0_early = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gpll0_early",
> -			.parent_names = (const char *[]){ "xo" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&xo.hw,
> +			},
>  			.num_parents = 1,
>  			.ops = &clk_alpha_pll_ops,
>  		},
> @@ -64,7 +68,9 @@ static struct clk_fixed_factor gpll0_early_div = {
>  	.div = 2,
>  	.hw.init = &(struct clk_init_data){
>  		.name = "gpll0_early_div",
> -		.parent_names = (const char *[]){ "gpll0_early" },
> +		.parent_hws = (const struct clk_hw*[]){
> +			&gpll0_early.clkr.hw,
> +		},
>  		.num_parents = 1,
>  		.ops = &clk_fixed_factor_ops,
>  	},
> @@ -75,7 +81,9 @@ static struct clk_alpha_pll_postdiv gpll0 = {
>  	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "gpll0",
> -		.parent_names = (const char *[]){ "gpll0_early" },
> +		.parent_hws = (const struct clk_hw*[]){
> +			&gpll0_early.clkr.hw,
> +		},
>  		.num_parents = 1,
>  		.ops = &clk_alpha_pll_postdiv_ops,
>  	},
> @@ -88,7 +96,9 @@ static struct clk_branch gcc_mmss_gpll0_div_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_mmss_gpll0_div_clk",
> -			.parent_names = (const char *[]){ "gpll0" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gpll0.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -103,7 +113,9 @@ static struct clk_branch gcc_mss_gpll0_div_clk = {
>  		.enable_mask = BIT(2),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_mss_gpll0_div_clk",
> -			.parent_names = (const char *[]){ "gpll0" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gpll0.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops
> @@ -119,7 +131,9 @@ static struct clk_alpha_pll gpll4_early = {
>  		.enable_mask = BIT(4),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gpll4_early",
> -			.parent_names = (const char *[]){ "xo" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&xo.hw,
> +			},
>  			.num_parents = 1,
>  			.ops = &clk_alpha_pll_ops,
>  		},
> @@ -131,7 +145,9 @@ static struct clk_alpha_pll_postdiv gpll4 = {
>  	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "gpll4",
> -		.parent_names = (const char *[]){ "gpll4_early" },
> +		.parent_hws = (const struct clk_hw*[]){
> +			&gpll4_early.clkr.hw,
> +		},
>  		.num_parents = 1,
>  		.ops = &clk_alpha_pll_postdiv_ops,
>  	},
> @@ -141,8 +157,8 @@ static const struct parent_map gcc_sleep_clk_map[] = {
>  	{ P_SLEEP_CLK, 5 }
>  };
>  
> -static const char * const gcc_sleep_clk[] = {
> -	"sleep_clk"
> +static const struct clk_parent_data gcc_sleep_clk[] = {
> +	{ .fw_name = "sleep_clk", .name = "sleep_clk" }
>  };
>  
>  static const struct parent_map gcc_xo_gpll0_map[] = {
> @@ -150,9 +166,9 @@ static const struct parent_map gcc_xo_gpll0_map[] = {
>  	{ P_GPLL0, 1 }
>  };
>  
> -static const char * const gcc_xo_gpll0[] = {
> -	"xo",
> -	"gpll0"
> +static const struct clk_parent_data gcc_xo_gpll0[] = {
> +	{ .hw = &xo.hw },
> +	{ .hw = &gpll0.clkr.hw }
>  };
>  
>  static const struct parent_map gcc_xo_sleep_clk_map[] = {
> @@ -160,9 +176,9 @@ static const struct parent_map gcc_xo_sleep_clk_map[] = {
>  	{ P_SLEEP_CLK, 5 }
>  };
>  
> -static const char * const gcc_xo_sleep_clk[] = {
> -	"xo",
> -	"sleep_clk"
> +static const struct clk_parent_data gcc_xo_sleep_clk[] = {
> +	{ .hw = &xo.hw },
> +	{ .fw_name = "sleep_clk", .name = "sleep_clk" }
>  };
>  
>  static const struct parent_map gcc_xo_gpll0_gpll0_early_div_map[] = {
> @@ -171,10 +187,10 @@ static const struct parent_map gcc_xo_gpll0_gpll0_early_div_map[] = {
>  	{ P_GPLL0_EARLY_DIV, 6 }
>  };
>  
> -static const char * const gcc_xo_gpll0_gpll0_early_div[] = {
> -	"xo",
> -	"gpll0",
> -	"gpll0_early_div"
> +static const struct clk_parent_data gcc_xo_gpll0_gpll0_early_div[] = {
> +	{ .hw = &xo.hw },
> +	{ .hw = &gpll0.clkr.hw },
> +	{ .hw = &gpll0_early_div.hw }
>  };
>  
>  static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
> @@ -183,10 +199,10 @@ static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
>  	{ P_GPLL4, 5 }
>  };
>  
> -static const char * const gcc_xo_gpll0_gpll4[] = {
> -	"xo",
> -	"gpll0",
> -	"gpll4"
> +static const struct clk_parent_data gcc_xo_gpll0_gpll4[] = {
> +	{ .hw = &xo.hw },
> +	{ .hw = &gpll0.clkr.hw },
> +	{ .hw = &gpll4.clkr.hw }
>  };
>  
>  static const struct parent_map gcc_xo_gpll0_aud_ref_clk_map[] = {
> @@ -195,10 +211,10 @@ static const struct parent_map gcc_xo_gpll0_aud_ref_clk_map[] = {
>  	{ P_AUD_REF_CLK, 2 }
>  };
>  
> -static const char * const gcc_xo_gpll0_aud_ref_clk[] = {
> -	"xo",
> -	"gpll0",
> -	"aud_ref_clk"
> +static const struct clk_parent_data gcc_xo_gpll0_aud_ref_clk[] = {
> +	{ .hw = &xo.hw },
> +	{ .hw = &gpll0.clkr.hw },
> +	{ .fw_name = "aud_ref_clk", .name = "aud_ref_clk" }
>  };
>  
>  static const struct parent_map gcc_xo_gpll0_sleep_clk_gpll0_early_div_map[] = {
> @@ -208,11 +224,11 @@ static const struct parent_map gcc_xo_gpll0_sleep_clk_gpll0_early_div_map[] = {
>  	{ P_GPLL0_EARLY_DIV, 6 }
>  };
>  
> -static const char * const gcc_xo_gpll0_sleep_clk_gpll0_early_div[] = {
> -	"xo",
> -	"gpll0",
> -	"sleep_clk",
> -	"gpll0_early_div"
> +static const struct clk_parent_data gcc_xo_gpll0_sleep_clk_gpll0_early_div[] = {
> +	{ .hw = &xo.hw },
> +	{ .hw = &gpll0.clkr.hw },
> +	{ .fw_name = "sleep_clk", .name = "sleep_clk" },
> +	{ .hw = &gpll0_early_div.hw }
>  };
>  
>  static const struct parent_map gcc_xo_gpll0_gpll4_gpll0_early_div_map[] = {
> @@ -222,11 +238,11 @@ static const struct parent_map gcc_xo_gpll0_gpll4_gpll0_early_div_map[] = {
>  	{ P_GPLL0_EARLY_DIV, 6 }
>  };
>  
> -static const char * const gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
> -	"xo",
> -	"gpll0",
> -	"gpll4",
> -	"gpll0_early_div"
> +static const struct clk_parent_data gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
> +	{ .hw = &xo.hw },
> +	{ .hw = &gpll0.clkr.hw },
> +	{ .hw = &gpll4.clkr.hw },
> +	{ .hw = &gpll0_early_div.hw }
>  };
>  
>  static const struct freq_tbl ftbl_system_noc_clk_src[] = {
> @@ -246,7 +262,7 @@ static struct clk_rcg2 system_noc_clk_src = {
>  	.freq_tbl = ftbl_system_noc_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "system_noc_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -266,7 +282,7 @@ static struct clk_rcg2 config_noc_clk_src = {
>  	.freq_tbl = ftbl_config_noc_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "config_noc_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -288,7 +304,7 @@ static struct clk_rcg2 periph_noc_clk_src = {
>  	.freq_tbl = ftbl_periph_noc_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "periph_noc_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -309,7 +325,7 @@ static struct clk_rcg2 usb30_master_clk_src = {
>  	.freq_tbl = ftbl_usb30_master_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "usb30_master_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -327,7 +343,7 @@ static struct clk_rcg2 usb30_mock_utmi_clk_src = {
>  	.freq_tbl = ftbl_usb30_mock_utmi_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "usb30_mock_utmi_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -345,7 +361,7 @@ static struct clk_rcg2 usb3_phy_aux_clk_src = {
>  	.freq_tbl = ftbl_usb3_phy_aux_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "usb3_phy_aux_clk_src",
> -		.parent_names = gcc_xo_sleep_clk,
> +		.parent_data = gcc_xo_sleep_clk,
>  		.num_parents = ARRAY_SIZE(gcc_xo_sleep_clk),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -364,7 +380,7 @@ static struct clk_rcg2 usb20_master_clk_src = {
>  	.freq_tbl = ftbl_usb20_master_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "usb20_master_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -377,7 +393,7 @@ static struct clk_rcg2 usb20_mock_utmi_clk_src = {
>  	.freq_tbl = ftbl_usb30_mock_utmi_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "usb20_mock_utmi_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -403,7 +419,7 @@ static struct clk_rcg2 sdcc1_apps_clk_src = {
>  	.freq_tbl = ftbl_sdcc1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "sdcc1_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_gpll4_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
>  		.ops = &clk_rcg2_floor_ops,
>  	},
> @@ -423,7 +439,7 @@ static struct clk_rcg2 sdcc1_ice_core_clk_src = {
>  	.freq_tbl = ftbl_sdcc1_ice_core_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "sdcc1_ice_core_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_gpll4_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -448,7 +464,7 @@ static struct clk_rcg2 sdcc2_apps_clk_src = {
>  	.freq_tbl = ftbl_sdcc2_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "sdcc2_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll4,
> +		.parent_data = gcc_xo_gpll0_gpll4,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4),
>  		.ops = &clk_rcg2_floor_ops,
>  	},
> @@ -462,7 +478,7 @@ static struct clk_rcg2 sdcc3_apps_clk_src = {
>  	.freq_tbl = ftbl_sdcc2_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "sdcc3_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll4,
> +		.parent_data = gcc_xo_gpll0_gpll4,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4),
>  		.ops = &clk_rcg2_floor_ops,
>  	},
> @@ -486,7 +502,7 @@ static struct clk_rcg2 sdcc4_apps_clk_src = {
>  	.freq_tbl = ftbl_sdcc4_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "sdcc4_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_floor_ops,
>  	},
> @@ -511,7 +527,7 @@ static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup1_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -530,7 +546,7 @@ static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup1_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -563,7 +579,7 @@ static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_uart1_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -577,7 +593,7 @@ static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup2_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -590,7 +606,7 @@ static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup2_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -604,7 +620,7 @@ static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_uart2_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -618,7 +634,7 @@ static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup3_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -631,7 +647,7 @@ static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup3_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -645,7 +661,7 @@ static struct clk_rcg2 blsp1_uart3_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_uart3_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -659,7 +675,7 @@ static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup4_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -672,7 +688,7 @@ static struct clk_rcg2 blsp1_qup4_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup4_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -686,7 +702,7 @@ static struct clk_rcg2 blsp1_uart4_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_uart4_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -700,7 +716,7 @@ static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup5_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -713,7 +729,7 @@ static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup5_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -727,7 +743,7 @@ static struct clk_rcg2 blsp1_uart5_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_uart5_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -741,7 +757,7 @@ static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup6_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -754,7 +770,7 @@ static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_qup6_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -768,7 +784,7 @@ static struct clk_rcg2 blsp1_uart6_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp1_uart6_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -782,7 +798,7 @@ static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup1_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -795,7 +811,7 @@ static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup1_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -809,7 +825,7 @@ static struct clk_rcg2 blsp2_uart1_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_uart1_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -823,7 +839,7 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup2_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -836,7 +852,7 @@ static struct clk_rcg2 blsp2_qup2_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup2_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -850,7 +866,7 @@ static struct clk_rcg2 blsp2_uart2_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_uart2_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -864,7 +880,7 @@ static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup3_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -877,7 +893,7 @@ static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup3_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -891,7 +907,7 @@ static struct clk_rcg2 blsp2_uart3_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_uart3_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -905,7 +921,7 @@ static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup4_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -918,7 +934,7 @@ static struct clk_rcg2 blsp2_qup4_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup4_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -932,7 +948,7 @@ static struct clk_rcg2 blsp2_uart4_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_uart4_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -946,7 +962,7 @@ static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup5_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -959,7 +975,7 @@ static struct clk_rcg2 blsp2_qup5_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup5_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -973,7 +989,7 @@ static struct clk_rcg2 blsp2_uart5_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_uart5_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -987,7 +1003,7 @@ static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup6_spi_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1000,7 +1016,7 @@ static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_qup1_i2c_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_qup6_i2c_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1014,7 +1030,7 @@ static struct clk_rcg2 blsp2_uart6_apps_clk_src = {
>  	.freq_tbl = ftbl_blsp1_uart1_apps_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "blsp2_uart6_apps_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1032,7 +1048,7 @@ static struct clk_rcg2 pdm2_clk_src = {
>  	.freq_tbl = ftbl_pdm2_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "pdm2_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1051,7 +1067,7 @@ static struct clk_rcg2 tsif_ref_clk_src = {
>  	.freq_tbl = ftbl_tsif_ref_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "tsif_ref_clk_src",
> -		.parent_names = gcc_xo_gpll0_aud_ref_clk,
> +		.parent_data = gcc_xo_gpll0_aud_ref_clk,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_aud_ref_clk),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1063,7 +1079,7 @@ static struct clk_rcg2 gcc_sleep_clk_src = {
>  	.parent_map = gcc_sleep_clk_map,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "gcc_sleep_clk_src",
> -		.parent_names = gcc_sleep_clk,
> +		.parent_data = gcc_sleep_clk,
>  		.num_parents = ARRAY_SIZE(gcc_sleep_clk),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1076,7 +1092,7 @@ static struct clk_rcg2 hmss_rbcpr_clk_src = {
>  	.freq_tbl = ftbl_usb30_mock_utmi_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "hmss_rbcpr_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1088,7 +1104,7 @@ static struct clk_rcg2 hmss_gpll0_clk_src = {
>  	.parent_map = gcc_xo_gpll0_map,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "hmss_gpll0_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1109,7 +1125,7 @@ static struct clk_rcg2 gp1_clk_src = {
>  	.freq_tbl = ftbl_gp1_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "gp1_clk_src",
> -		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1123,7 +1139,7 @@ static struct clk_rcg2 gp2_clk_src = {
>  	.freq_tbl = ftbl_gp1_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "gp2_clk_src",
> -		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1137,7 +1153,7 @@ static struct clk_rcg2 gp3_clk_src = {
>  	.freq_tbl = ftbl_gp1_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "gp3_clk_src",
> -		.parent_names = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_sleep_clk_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_sleep_clk_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1156,7 +1172,7 @@ static struct clk_rcg2 pcie_aux_clk_src = {
>  	.freq_tbl = ftbl_pcie_aux_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "pcie_aux_clk_src",
> -		.parent_names = gcc_xo_sleep_clk,
> +		.parent_data = gcc_xo_sleep_clk,
>  		.num_parents = ARRAY_SIZE(gcc_xo_sleep_clk),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1177,7 +1193,7 @@ static struct clk_rcg2 ufs_axi_clk_src = {
>  	.freq_tbl = ftbl_ufs_axi_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "ufs_axi_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1197,7 +1213,7 @@ static struct clk_rcg2 ufs_ice_core_clk_src = {
>  	.freq_tbl = ftbl_ufs_ice_core_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "ufs_ice_core_clk_src",
> -		.parent_names = gcc_xo_gpll0,
> +		.parent_data = gcc_xo_gpll0,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1218,7 +1234,7 @@ static struct clk_rcg2 qspi_ser_clk_src = {
>  	.freq_tbl = ftbl_qspi_ser_clk_src,
>  	.clkr.hw.init = &(struct clk_init_data){
>  		.name = "qspi_ser_clk_src",
> -		.parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div,
> +		.parent_data = gcc_xo_gpll0_gpll4_gpll0_early_div,
>  		.num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div),
>  		.ops = &clk_rcg2_ops,
>  	},
> @@ -1231,7 +1247,9 @@ static struct clk_branch gcc_sys_noc_usb3_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sys_noc_usb3_axi_clk",
> -			.parent_names = (const char *[]){ "usb30_master_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&usb30_master_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1246,7 +1264,9 @@ static struct clk_branch gcc_sys_noc_ufs_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sys_noc_ufs_axi_clk",
> -			.parent_names = (const char *[]){ "ufs_axi_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&ufs_axi_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1261,7 +1281,9 @@ static struct clk_branch gcc_periph_noc_usb20_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_periph_noc_usb20_ahb_clk",
> -			.parent_names = (const char *[]){ "usb20_master_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&usb20_master_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1276,7 +1298,9 @@ static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_mmss_noc_cfg_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
>  			.ops = &clk_branch2_ops,
> @@ -1304,7 +1328,9 @@ static struct clk_branch gcc_usb30_master_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb30_master_clk",
> -			.parent_names = (const char *[]){ "usb30_master_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&usb30_master_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1319,7 +1345,9 @@ static struct clk_branch gcc_usb30_sleep_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb30_sleep_clk",
> -			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gcc_sleep_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1334,7 +1362,9 @@ static struct clk_branch gcc_usb30_mock_utmi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb30_mock_utmi_clk",
> -			.parent_names = (const char *[]){ "usb30_mock_utmi_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&usb30_mock_utmi_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1349,7 +1379,9 @@ static struct clk_branch gcc_usb3_phy_aux_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb3_phy_aux_clk",
> -			.parent_names = (const char *[]){ "usb3_phy_aux_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&usb3_phy_aux_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1365,7 +1397,9 @@ static struct clk_branch gcc_usb3_phy_pipe_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb3_phy_pipe_clk",
> -			.parent_names = (const char *[]){ "usb3_phy_pipe_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "usb3_phy_pipe_clk_src", .name = "usb3_phy_pipe_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1380,7 +1414,9 @@ static struct clk_branch gcc_usb20_master_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb20_master_clk",
> -			.parent_names = (const char *[]){ "usb20_master_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&usb20_master_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1395,7 +1431,9 @@ static struct clk_branch gcc_usb20_sleep_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb20_sleep_clk",
> -			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gcc_sleep_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1410,7 +1448,9 @@ static struct clk_branch gcc_usb20_mock_utmi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb20_mock_utmi_clk",
> -			.parent_names = (const char *[]){ "usb20_mock_utmi_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&usb20_mock_utmi_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1425,7 +1465,9 @@ static struct clk_branch gcc_usb_phy_cfg_ahb2phy_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_usb_phy_cfg_ahb2phy_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",

My comment about turning .hw=&xo in a .name and .fw_name lookup at the
top of this patch seems to have trumpeted a review comment all the way
down here:

This periph_noc_clk_src is defined here in the gcc file, and is probably
better replaced with &periph_noc_clk_src.clkr.hw too instead of the name
lookup.

- Marijn

> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1440,7 +1482,9 @@ static struct clk_branch gcc_sdcc1_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc1_apps_clk",
> -			.parent_names = (const char *[]){ "sdcc1_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&sdcc1_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1455,7 +1499,9 @@ static struct clk_branch gcc_sdcc1_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc1_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1470,7 +1516,9 @@ static struct clk_branch gcc_sdcc1_ice_core_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc1_ice_core_clk",
> -			.parent_names = (const char *[]){ "sdcc1_ice_core_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&sdcc1_ice_core_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1485,7 +1533,9 @@ static struct clk_branch gcc_sdcc2_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc2_apps_clk",
> -			.parent_names = (const char *[]){ "sdcc2_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&sdcc2_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1500,7 +1550,9 @@ static struct clk_branch gcc_sdcc2_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc2_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1515,7 +1567,9 @@ static struct clk_branch gcc_sdcc3_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc3_apps_clk",
> -			.parent_names = (const char *[]){ "sdcc3_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&sdcc3_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1530,7 +1584,9 @@ static struct clk_branch gcc_sdcc3_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc3_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1545,7 +1601,9 @@ static struct clk_branch gcc_sdcc4_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc4_apps_clk",
> -			.parent_names = (const char *[]){ "sdcc4_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&sdcc4_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1560,7 +1618,9 @@ static struct clk_branch gcc_sdcc4_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_sdcc4_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1576,7 +1636,9 @@ static struct clk_branch gcc_blsp1_ahb_clk = {
>  		.enable_mask = BIT(17),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1592,7 +1654,9 @@ static struct clk_branch gcc_blsp1_sleep_clk = {
>  		.enable_mask = BIT(16),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_sleep_clk",
> -			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gcc_sleep_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1607,7 +1671,9 @@ static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup1_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup1_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup1_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1622,7 +1688,9 @@ static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup1_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup1_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup1_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1637,7 +1705,9 @@ static struct clk_branch gcc_blsp1_uart1_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_uart1_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_uart1_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_uart1_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1652,7 +1722,9 @@ static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup2_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup2_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup2_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1667,7 +1739,9 @@ static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup2_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup2_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup2_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1682,7 +1756,9 @@ static struct clk_branch gcc_blsp1_uart2_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_uart2_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_uart2_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_uart2_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1697,7 +1773,9 @@ static struct clk_branch gcc_blsp1_qup3_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup3_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup3_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup3_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1712,7 +1790,9 @@ static struct clk_branch gcc_blsp1_qup3_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup3_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup3_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup3_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1727,7 +1807,9 @@ static struct clk_branch gcc_blsp1_uart3_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_uart3_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_uart3_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_uart3_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1742,7 +1824,9 @@ static struct clk_branch gcc_blsp1_qup4_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup4_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup4_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup4_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1757,7 +1841,9 @@ static struct clk_branch gcc_blsp1_qup4_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup4_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup4_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup4_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1772,7 +1858,9 @@ static struct clk_branch gcc_blsp1_uart4_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_uart4_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_uart4_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_uart4_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1787,7 +1875,9 @@ static struct clk_branch gcc_blsp1_qup5_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup5_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup5_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup5_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1802,7 +1892,9 @@ static struct clk_branch gcc_blsp1_qup5_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup5_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup5_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup5_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1817,7 +1909,9 @@ static struct clk_branch gcc_blsp1_uart5_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_uart5_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_uart5_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_uart5_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1832,7 +1926,9 @@ static struct clk_branch gcc_blsp1_qup6_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup6_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup6_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup6_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1847,7 +1943,9 @@ static struct clk_branch gcc_blsp1_qup6_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_qup6_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_qup6_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_qup6_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1862,7 +1960,9 @@ static struct clk_branch gcc_blsp1_uart6_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp1_uart6_apps_clk",
> -			.parent_names = (const char *[]){ "blsp1_uart6_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp1_uart6_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1878,7 +1978,9 @@ static struct clk_branch gcc_blsp2_ahb_clk = {
>  		.enable_mask = BIT(15),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1894,7 +1996,9 @@ static struct clk_branch gcc_blsp2_sleep_clk = {
>  		.enable_mask = BIT(14),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_sleep_clk",
> -			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gcc_sleep_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1909,7 +2013,9 @@ static struct clk_branch gcc_blsp2_qup1_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup1_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup1_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup1_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1924,7 +2030,9 @@ static struct clk_branch gcc_blsp2_qup1_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup1_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup1_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup1_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1939,7 +2047,9 @@ static struct clk_branch gcc_blsp2_uart1_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_uart1_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_uart1_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_uart1_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1954,7 +2064,9 @@ static struct clk_branch gcc_blsp2_qup2_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup2_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup2_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup2_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1969,7 +2081,9 @@ static struct clk_branch gcc_blsp2_qup2_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup2_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup2_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup2_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1984,7 +2098,9 @@ static struct clk_branch gcc_blsp2_uart2_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_uart2_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_uart2_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_uart2_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -1999,7 +2115,9 @@ static struct clk_branch gcc_blsp2_qup3_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup3_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup3_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup3_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2014,7 +2132,9 @@ static struct clk_branch gcc_blsp2_qup3_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup3_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup3_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup3_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2029,7 +2149,9 @@ static struct clk_branch gcc_blsp2_uart3_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_uart3_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_uart3_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_uart3_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2044,7 +2166,9 @@ static struct clk_branch gcc_blsp2_qup4_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup4_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup4_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup4_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2059,7 +2183,9 @@ static struct clk_branch gcc_blsp2_qup4_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup4_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup4_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup4_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2074,7 +2200,9 @@ static struct clk_branch gcc_blsp2_uart4_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_uart4_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_uart4_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_uart4_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2089,7 +2217,9 @@ static struct clk_branch gcc_blsp2_qup5_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup5_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup5_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup5_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2104,7 +2234,9 @@ static struct clk_branch gcc_blsp2_qup5_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup5_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup5_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup5_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2119,7 +2251,9 @@ static struct clk_branch gcc_blsp2_uart5_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_uart5_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_uart5_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_uart5_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2134,7 +2268,9 @@ static struct clk_branch gcc_blsp2_qup6_spi_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup6_spi_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup6_spi_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup6_spi_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2149,7 +2285,9 @@ static struct clk_branch gcc_blsp2_qup6_i2c_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_qup6_i2c_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_qup6_i2c_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_qup6_i2c_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2164,7 +2302,9 @@ static struct clk_branch gcc_blsp2_uart6_apps_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_blsp2_uart6_apps_clk",
> -			.parent_names = (const char *[]){ "blsp2_uart6_apps_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&blsp2_uart6_apps_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2179,7 +2319,9 @@ static struct clk_branch gcc_pdm_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pdm_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2194,7 +2336,9 @@ static struct clk_branch gcc_pdm2_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pdm2_clk",
> -			.parent_names = (const char *[]){ "pdm2_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&pdm2_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2210,7 +2354,9 @@ static struct clk_branch gcc_prng_ahb_clk = {
>  		.enable_mask = BIT(13),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_prng_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2225,7 +2371,9 @@ static struct clk_branch gcc_tsif_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_tsif_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2240,7 +2388,9 @@ static struct clk_branch gcc_tsif_ref_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_tsif_ref_clk",
> -			.parent_names = (const char *[]){ "tsif_ref_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&tsif_ref_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2255,7 +2405,9 @@ static struct clk_branch gcc_tsif_inactivity_timers_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_tsif_inactivity_timers_clk",
> -			.parent_names = (const char *[]){ "gcc_sleep_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gcc_sleep_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2271,7 +2423,9 @@ static struct clk_branch gcc_boot_rom_ahb_clk = {
>  		.enable_mask = BIT(10),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_boot_rom_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2299,7 +2453,9 @@ static struct clk_branch gcc_hmss_rbcpr_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_hmss_rbcpr_clk",
> -			.parent_names = (const char *[]){ "hmss_rbcpr_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&hmss_rbcpr_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2314,7 +2470,9 @@ static struct clk_branch gcc_gp1_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_gp1_clk",
> -			.parent_names = (const char *[]){ "gp1_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gp1_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2329,7 +2487,9 @@ static struct clk_branch gcc_gp2_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_gp2_clk",
> -			.parent_names = (const char *[]){ "gp2_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gp2_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2344,7 +2504,9 @@ static struct clk_branch gcc_gp3_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_gp3_clk",
> -			.parent_names = (const char *[]){ "gp3_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&gp3_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2359,7 +2521,9 @@ static struct clk_branch gcc_pcie_0_slv_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_0_slv_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2374,7 +2538,9 @@ static struct clk_branch gcc_pcie_0_mstr_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_0_mstr_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2389,7 +2555,9 @@ static struct clk_branch gcc_pcie_0_cfg_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_0_cfg_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2404,7 +2572,9 @@ static struct clk_branch gcc_pcie_0_aux_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_0_aux_clk",
> -			.parent_names = (const char *[]){ "pcie_aux_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&pcie_aux_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2420,7 +2590,9 @@ static struct clk_branch gcc_pcie_0_pipe_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_0_pipe_clk",
> -			.parent_names = (const char *[]){ "pcie_0_pipe_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "pcie_0_pipe_clk_src", .name = "pcie_0_pipe_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2435,7 +2607,9 @@ static struct clk_branch gcc_pcie_1_slv_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_1_slv_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2450,7 +2624,9 @@ static struct clk_branch gcc_pcie_1_mstr_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_1_mstr_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2465,7 +2641,9 @@ static struct clk_branch gcc_pcie_1_cfg_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_1_cfg_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2480,7 +2658,9 @@ static struct clk_branch gcc_pcie_1_aux_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_1_aux_clk",
> -			.parent_names = (const char *[]){ "pcie_aux_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&pcie_aux_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2496,7 +2676,9 @@ static struct clk_branch gcc_pcie_1_pipe_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_1_pipe_clk",
> -			.parent_names = (const char *[]){ "pcie_1_pipe_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "pcie_1_pipe_clk_src", .name = "pcie_1_pipe_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2511,7 +2693,9 @@ static struct clk_branch gcc_pcie_2_slv_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_2_slv_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2526,7 +2710,9 @@ static struct clk_branch gcc_pcie_2_mstr_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_2_mstr_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2541,7 +2727,9 @@ static struct clk_branch gcc_pcie_2_cfg_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_2_cfg_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2556,7 +2744,9 @@ static struct clk_branch gcc_pcie_2_aux_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_2_aux_clk",
> -			.parent_names = (const char *[]){ "pcie_aux_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&pcie_aux_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2572,7 +2762,9 @@ static struct clk_branch gcc_pcie_2_pipe_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_2_pipe_clk",
> -			.parent_names = (const char *[]){ "pcie_2_pipe_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "pcie_2_pipe_clk_src", .name = "pcie_2_pipe_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2587,7 +2779,9 @@ static struct clk_branch gcc_pcie_phy_cfg_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_phy_cfg_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2602,7 +2796,9 @@ static struct clk_branch gcc_pcie_phy_aux_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_pcie_phy_aux_clk",
> -			.parent_names = (const char *[]){ "pcie_aux_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&pcie_aux_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2617,7 +2813,9 @@ static struct clk_branch gcc_ufs_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_axi_clk",
> -			.parent_names = (const char *[]){ "ufs_axi_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&ufs_axi_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2632,7 +2830,9 @@ static struct clk_branch gcc_ufs_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2645,7 +2845,9 @@ static struct clk_fixed_factor ufs_tx_cfg_clk_src = {
>  	.div = 16,
>  	.hw.init = &(struct clk_init_data){
>  		.name = "ufs_tx_cfg_clk_src",
> -		.parent_names = (const char *[]){ "ufs_axi_clk_src" },
> +		.parent_hws = (const struct clk_hw*[]){
> +			&ufs_axi_clk_src.clkr.hw,
> +		},
>  		.num_parents = 1,
>  		.flags = CLK_SET_RATE_PARENT,
>  		.ops = &clk_fixed_factor_ops,
> @@ -2659,7 +2861,9 @@ static struct clk_branch gcc_ufs_tx_cfg_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_tx_cfg_clk",
> -			.parent_names = (const char *[]){ "ufs_tx_cfg_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&ufs_tx_cfg_clk_src.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2672,7 +2876,9 @@ static struct clk_fixed_factor ufs_rx_cfg_clk_src = {
>  	.div = 16,
>  	.hw.init = &(struct clk_init_data){
>  		.name = "ufs_rx_cfg_clk_src",
> -		.parent_names = (const char *[]){ "ufs_axi_clk_src" },
> +		.parent_hws = (const struct clk_hw*[]){
> +			&ufs_axi_clk_src.clkr.hw,
> +		},
>  		.num_parents = 1,
>  		.flags = CLK_SET_RATE_PARENT,
>  		.ops = &clk_fixed_factor_ops,
> @@ -2712,7 +2918,9 @@ static struct clk_branch gcc_ufs_rx_cfg_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_rx_cfg_clk",
> -			.parent_names = (const char *[]){ "ufs_rx_cfg_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&ufs_rx_cfg_clk_src.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2728,7 +2936,9 @@ static struct clk_branch gcc_ufs_tx_symbol_0_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_tx_symbol_0_clk",
> -			.parent_names = (const char *[]){ "ufs_tx_symbol_0_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "ufs_tx_symbol_0_clk_src", .name = "ufs_tx_symbol_0_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2744,7 +2954,9 @@ static struct clk_branch gcc_ufs_rx_symbol_0_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_rx_symbol_0_clk",
> -			.parent_names = (const char *[]){ "ufs_rx_symbol_0_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "ufs_rx_symbol_0_clk_src", .name = "ufs_rx_symbol_0_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2760,7 +2972,9 @@ static struct clk_branch gcc_ufs_rx_symbol_1_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_rx_symbol_1_clk",
> -			.parent_names = (const char *[]){ "ufs_rx_symbol_1_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "ufs_rx_symbol_1_clk_src", .name = "ufs_rx_symbol_1_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2773,7 +2987,9 @@ static struct clk_fixed_factor ufs_ice_core_postdiv_clk_src = {
>  	.div = 2,
>  	.hw.init = &(struct clk_init_data){
>  		.name = "ufs_ice_core_postdiv_clk_src",
> -		.parent_names = (const char *[]){ "ufs_ice_core_clk_src" },
> +		.parent_hws = (const struct clk_hw*[]){
> +			&ufs_ice_core_clk_src.clkr.hw,
> +		},
>  		.num_parents = 1,
>  		.flags = CLK_SET_RATE_PARENT,
>  		.ops = &clk_fixed_factor_ops,
> @@ -2787,7 +3003,9 @@ static struct clk_branch gcc_ufs_unipro_core_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_unipro_core_clk",
> -			.parent_names = (const char *[]){ "ufs_ice_core_postdiv_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&ufs_ice_core_postdiv_clk_src.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2802,7 +3020,9 @@ static struct clk_branch gcc_ufs_ice_core_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_ufs_ice_core_clk",
> -			.parent_names = (const char *[]){ "ufs_ice_core_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&ufs_ice_core_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2841,7 +3061,9 @@ static struct clk_branch gcc_aggre0_snoc_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_aggre0_snoc_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
>  			.ops = &clk_branch2_ops,
> @@ -2856,7 +3078,9 @@ static struct clk_branch gcc_aggre0_cnoc_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_aggre0_cnoc_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
>  			.ops = &clk_branch2_ops,
> @@ -2871,7 +3095,9 @@ static struct clk_branch gcc_smmu_aggre0_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_smmu_aggre0_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
>  			.ops = &clk_branch2_ops,
> @@ -2886,7 +3112,9 @@ static struct clk_branch gcc_smmu_aggre0_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_smmu_aggre0_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
>  			.ops = &clk_branch2_ops,
> @@ -2901,7 +3129,9 @@ static struct clk_branch gcc_aggre2_ufs_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_aggre2_ufs_axi_clk",
> -			.parent_names = (const char *[]){ "ufs_axi_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&ufs_axi_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2916,7 +3146,9 @@ static struct clk_branch gcc_aggre2_usb3_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_aggre2_usb3_axi_clk",
> -			.parent_names = (const char *[]){ "usb30_master_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&usb30_master_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2931,7 +3163,9 @@ static struct clk_branch gcc_dcc_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_dcc_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.ops = &clk_branch2_ops,
>  		},
> @@ -2945,7 +3179,9 @@ static struct clk_branch gcc_aggre0_noc_mpu_cfg_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_aggre0_noc_mpu_cfg_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.ops = &clk_branch2_ops,
>  		},
> @@ -2959,7 +3195,9 @@ static struct clk_branch gcc_qspi_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_qspi_ahb_clk",
> -			.parent_names = (const char *[]){ "periph_noc_clk_src" },
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "periph_noc_clk_src", .name = "periph_noc_clk_src",
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -2974,7 +3212,9 @@ static struct clk_branch gcc_qspi_ser_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_qspi_ser_clk",
> -			.parent_names = (const char *[]){ "qspi_ser_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&qspi_ser_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.flags = CLK_SET_RATE_PARENT,
>  			.ops = &clk_branch2_ops,
> @@ -3108,7 +3348,9 @@ static struct clk_branch gcc_mss_cfg_ahb_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_mss_cfg_ahb_clk",
> -			.parent_names = (const char *[]){ "config_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&config_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.ops = &clk_branch2_ops,
>  		},
> @@ -3122,7 +3364,9 @@ static struct clk_branch gcc_mss_mnoc_bimc_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_mss_mnoc_bimc_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.ops = &clk_branch2_ops,
>  		},
> @@ -3136,7 +3380,9 @@ static struct clk_branch gcc_mss_snoc_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_mss_snoc_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.ops = &clk_branch2_ops,
>  		},
> @@ -3150,7 +3396,9 @@ static struct clk_branch gcc_mss_q6_bimc_axi_clk = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gcc_mss_q6_bimc_axi_clk",
> -			.parent_names = (const char *[]){ "system_noc_clk_src" },
> +			.parent_hws = (const struct clk_hw*[]){
> +				&system_noc_clk_src.clkr.hw,
> +			},
>  			.num_parents = 1,
>  			.ops = &clk_branch2_ops,
>  		},
> -- 
> 2.33.0
> 

[PATCH v3 16/16] clk: qcom: gcc-msm8996: start getting rid of xo clk

[Dmitry Baryshkov]

The "xo" fixed_factor clock is a leftover/hack from a time when we
couldn't make rpmhcc the root of all clocks. It is going to be removed
once all users of this clock are converted to use clocks specified
through the DTS. Replace internal usage of the xo clock with the cxo
(RPM_SMD_BB_CLK1) parent, specifying xo_board as a fallback.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/gcc-msm8996.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
index 204c1f4c68c4..8da5ad2ad563 100644
--- a/drivers/clk/qcom/gcc-msm8996.c
+++ b/drivers/clk/qcom/gcc-msm8996.c
@@ -54,8 +54,8 @@ static struct clk_alpha_pll gpll0_early = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gpll0_early",
-			.parent_hws = (const struct clk_hw*[]){
-				&xo.hw,
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "cxo", .name = "xo_board",
 			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_ops,
@@ -131,8 +131,8 @@ static struct clk_alpha_pll gpll4_early = {
 		.enable_mask = BIT(4),
 		.hw.init = &(struct clk_init_data){
 			.name = "gpll4_early",
-			.parent_hws = (const struct clk_hw*[]){
-				&xo.hw,
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "cxo", .name = "xo_board",
 			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_ops,
@@ -167,7 +167,7 @@ static const struct parent_map gcc_xo_gpll0_map[] = {
 };
 
 static const struct clk_parent_data gcc_xo_gpll0[] = {
-	{ .hw = &xo.hw },
+	{ .fw_name = "cxo", .name = "xo_board" },
 	{ .hw = &gpll0.clkr.hw }
 };
 
@@ -177,7 +177,7 @@ static const struct parent_map gcc_xo_sleep_clk_map[] = {
 };
 
 static const struct clk_parent_data gcc_xo_sleep_clk[] = {
-	{ .hw = &xo.hw },
+	{ .fw_name = "cxo", .name = "xo_board" },
 	{ .fw_name = "sleep_clk", .name = "sleep_clk" }
 };
 
@@ -188,7 +188,7 @@ static const struct parent_map gcc_xo_gpll0_gpll0_early_div_map[] = {
 };
 
 static const struct clk_parent_data gcc_xo_gpll0_gpll0_early_div[] = {
-	{ .hw = &xo.hw },
+	{ .fw_name = "cxo", .name = "xo_board" },
 	{ .hw = &gpll0.clkr.hw },
 	{ .hw = &gpll0_early_div.hw }
 };
@@ -200,7 +200,7 @@ static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
 };
 
 static const struct clk_parent_data gcc_xo_gpll0_gpll4[] = {
-	{ .hw = &xo.hw },
+	{ .fw_name = "cxo", .name = "xo_board" },
 	{ .hw = &gpll0.clkr.hw },
 	{ .hw = &gpll4.clkr.hw }
 };
@@ -212,7 +212,7 @@ static const struct parent_map gcc_xo_gpll0_aud_ref_clk_map[] = {
 };
 
 static const struct clk_parent_data gcc_xo_gpll0_aud_ref_clk[] = {
-	{ .hw = &xo.hw },
+	{ .fw_name = "cxo", .name = "xo_board" },
 	{ .hw = &gpll0.clkr.hw },
 	{ .fw_name = "aud_ref_clk", .name = "aud_ref_clk" }
 };
@@ -225,7 +225,7 @@ static const struct parent_map gcc_xo_gpll0_sleep_clk_gpll0_early_div_map[] = {
 };
 
 static const struct clk_parent_data gcc_xo_gpll0_sleep_clk_gpll0_early_div[] = {
-	{ .hw = &xo.hw },
+	{ .fw_name = "cxo", .name = "xo_board" },
 	{ .hw = &gpll0.clkr.hw },
 	{ .fw_name = "sleep_clk", .name = "sleep_clk" },
 	{ .hw = &gpll0_early_div.hw }
@@ -239,7 +239,7 @@ static const struct parent_map gcc_xo_gpll0_gpll4_gpll0_early_div_map[] = {
 };
 
 static const struct clk_parent_data gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
-	{ .hw = &xo.hw },
+	{ .fw_name = "cxo", .name = "xo_board" },
 	{ .hw = &gpll0.clkr.hw },
 	{ .hw = &gpll4.clkr.hw },
 	{ .hw = &gpll0_early_div.hw }
-- 
2.33.0

Re: [PATCH v3 16/16] clk: qcom: gcc-msm8996: start getting rid of xo clk

[Marijn Suijten]

On 2021-12-15 22:37:04, Dmitry Baryshkov wrote:
> The "xo" fixed_factor clock is a leftover/hack from a time when we
> couldn't make rpmhcc the root of all clocks. It is going to be removed
> once all users of this clock are converted to use clocks specified
> through the DTS. Replace internal usage of the xo clock with the cxo
> (RPM_SMD_BB_CLK1) parent, specifying xo_board as a fallback.

Nit: as mentioned in another reply I don't think rpmhcc is the sole
problem why "xo" exists (xo_board exists to subustitute it for now).
Rather, "xo" seems to be a remnant from an era where clock dependencies
were not (fully) specified in DT but instead relied on fixed, well known
global names for these inter-driver (inter-clock) dependencies.  Maybe
this alias was needed to streamline the use of xo_board until rpmcc
could be used though?

> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>

> ---
>  drivers/clk/qcom/gcc-msm8996.c | 22 +++++++++++-----------
>  1 file changed, 11 insertions(+), 11 deletions(-)
> 
> diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c
> index 204c1f4c68c4..8da5ad2ad563 100644
> --- a/drivers/clk/qcom/gcc-msm8996.c
> +++ b/drivers/clk/qcom/gcc-msm8996.c
> @@ -54,8 +54,8 @@ static struct clk_alpha_pll gpll0_early = {
>  		.enable_mask = BIT(0),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gpll0_early",
> -			.parent_hws = (const struct clk_hw*[]){
> -				&xo.hw,
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "cxo", .name = "xo_board",
>  			},
>  			.num_parents = 1,
>  			.ops = &clk_alpha_pll_ops,
> @@ -131,8 +131,8 @@ static struct clk_alpha_pll gpll4_early = {
>  		.enable_mask = BIT(4),
>  		.hw.init = &(struct clk_init_data){
>  			.name = "gpll4_early",
> -			.parent_hws = (const struct clk_hw*[]){
> -				&xo.hw,
> +			.parent_data = &(const struct clk_parent_data){
> +				.fw_name = "cxo", .name = "xo_board",
>  			},
>  			.num_parents = 1,
>  			.ops = &clk_alpha_pll_ops,
> @@ -167,7 +167,7 @@ static const struct parent_map gcc_xo_gpll0_map[] = {
>  };
>  
>  static const struct clk_parent_data gcc_xo_gpll0[] = {
> -	{ .hw = &xo.hw },
> +	{ .fw_name = "cxo", .name = "xo_board" },
>  	{ .hw = &gpll0.clkr.hw }
>  };
>  
> @@ -177,7 +177,7 @@ static const struct parent_map gcc_xo_sleep_clk_map[] = {
>  };
>  
>  static const struct clk_parent_data gcc_xo_sleep_clk[] = {
> -	{ .hw = &xo.hw },
> +	{ .fw_name = "cxo", .name = "xo_board" },
>  	{ .fw_name = "sleep_clk", .name = "sleep_clk" }
>  };
>  
> @@ -188,7 +188,7 @@ static const struct parent_map gcc_xo_gpll0_gpll0_early_div_map[] = {
>  };
>  
>  static const struct clk_parent_data gcc_xo_gpll0_gpll0_early_div[] = {
> -	{ .hw = &xo.hw },
> +	{ .fw_name = "cxo", .name = "xo_board" },
>  	{ .hw = &gpll0.clkr.hw },
>  	{ .hw = &gpll0_early_div.hw }
>  };
> @@ -200,7 +200,7 @@ static const struct parent_map gcc_xo_gpll0_gpll4_map[] = {
>  };
>  
>  static const struct clk_parent_data gcc_xo_gpll0_gpll4[] = {
> -	{ .hw = &xo.hw },
> +	{ .fw_name = "cxo", .name = "xo_board" },
>  	{ .hw = &gpll0.clkr.hw },
>  	{ .hw = &gpll4.clkr.hw }
>  };
> @@ -212,7 +212,7 @@ static const struct parent_map gcc_xo_gpll0_aud_ref_clk_map[] = {
>  };
>  
>  static const struct clk_parent_data gcc_xo_gpll0_aud_ref_clk[] = {
> -	{ .hw = &xo.hw },
> +	{ .fw_name = "cxo", .name = "xo_board" },
>  	{ .hw = &gpll0.clkr.hw },
>  	{ .fw_name = "aud_ref_clk", .name = "aud_ref_clk" }
>  };
> @@ -225,7 +225,7 @@ static const struct parent_map gcc_xo_gpll0_sleep_clk_gpll0_early_div_map[] = {
>  };
>  
>  static const struct clk_parent_data gcc_xo_gpll0_sleep_clk_gpll0_early_div[] = {
> -	{ .hw = &xo.hw },
> +	{ .fw_name = "cxo", .name = "xo_board" },
>  	{ .hw = &gpll0.clkr.hw },
>  	{ .fw_name = "sleep_clk", .name = "sleep_clk" },
>  	{ .hw = &gpll0_early_div.hw }
> @@ -239,7 +239,7 @@ static const struct parent_map gcc_xo_gpll0_gpll4_gpll0_early_div_map[] = {
>  };
>  
>  static const struct clk_parent_data gcc_xo_gpll0_gpll4_gpll0_early_div[] = {
> -	{ .hw = &xo.hw },
> +	{ .fw_name = "cxo", .name = "xo_board" },
>  	{ .hw = &gpll0.clkr.hw },
>  	{ .hw = &gpll4.clkr.hw },
>  	{ .hw = &gpll0_early_div.hw }
> -- 
> 2.33.0
> 

Re: [PATCH v3 16/16] clk: qcom: gcc-msm8996: start getting rid of xo clk

[Stephen Boyd]

Quoting Marijn Suijten (2021-12-15 12:11:53)
> On 2021-12-15 22:37:04, Dmitry Baryshkov wrote:
> > The "xo" fixed_factor clock is a leftover/hack from a time when we
> > couldn't make rpmhcc the root of all clocks. It is going to be removed
> > once all users of this clock are converted to use clocks specified
> > through the DTS. Replace internal usage of the xo clock with the cxo
> > (RPM_SMD_BB_CLK1) parent, specifying xo_board as a fallback.
> 
> Nit: as mentioned in another reply I don't think rpmhcc is the sole
> problem why "xo" exists (xo_board exists to subustitute it for now).
> Rather, "xo" seems to be a remnant from an era where clock dependencies
> were not (fully) specified in DT but instead relied on fixed, well known
> global names for these inter-driver (inter-clock) dependencies.  Maybe
> this alias was needed to streamline the use of xo_board until rpmcc
> could be used though?

A long time ago, in a company far, far away... oh wait that's not it.

I was trying to get by without the rpm clk driver. The idea to express
relationships between clk controllers in DT didn't really take off for
another few years.

Registering the xo_board clk from the GCC driver eased these problems by
letting us set the parent of the gcc clks to an intermediary "xo" that
we could replace with the rpm version of that whenever the rpm clk
driver existed. It was also supposed to be a drop in replacement for
when rpm wasn't enabled, but nobody does that so that idea sort of fell
away. See commit a085f877a882 ("clk: qcom: Move cxo/pxo/xo into dt
files") and how the parent is ee15faffef11 ("clk: qcom: common: Add API
to register board clocks backwards compatibly").