* [PATCH 1/2] clk: imx8mm: Move 1443X/1416X PLL clock structure to common place
@ 2019-09-05 21:58 Anson Huang
2019-09-05 13:05 ` Leonard Crestez
2019-09-05 21:58 ` [PATCH 2/2] clk: imx8mn: Use common 1443X/1416X PLL clock structure Anson Huang
0 siblings, 2 replies; 4+ messages in thread
From: Anson Huang @ 2019-09-05 21:58 UTC (permalink / raw)
To: mturquette, sboyd, shawnguo, s.hauer, kernel, festevam,
leonard.crestez, abel.vesa, peng.fan, ping.bai, chen.fang,
shengjiu.wang, aisheng.dong, sfr, l.stach, linux-clk,
linux-arm-kernel, linux-kernel
Cc: Linux-imx
Many i.MX8M SoCs use same 1443X/1416X PLL, such as i.MX8MM,
i.MX8MN and later i.MX8M SoCs, moving these PLL definitions
to common place can save a lot of duplicated code on each
platform.
Meanwhile, no need to define PLL clock structure for every
module which uses same type of PLL, e.g., audio/video/dram use
1443X PLL, arm/gpu/vpu/sys use 1416X PLL, define 2 PLL clock
structure for each group is enough.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
drivers/clk/imx/clk-imx8mm.c | 87 +++++---------------------------------------
drivers/clk/imx/clk.c | 30 +++++++++++++++
drivers/clk/imx/clk.h | 3 ++
3 files changed, 43 insertions(+), 77 deletions(-)
diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
index 2758e3f..9649250 100644
--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -26,73 +26,6 @@ static u32 share_count_disp;
static u32 share_count_pdm;
static u32 share_count_nand;
-static const struct imx_pll14xx_rate_table imx8mm_pll1416x_tbl[] = {
- PLL_1416X_RATE(1800000000U, 225, 3, 0),
- PLL_1416X_RATE(1600000000U, 200, 3, 0),
- PLL_1416X_RATE(1200000000U, 300, 3, 1),
- PLL_1416X_RATE(1000000000U, 250, 3, 1),
- PLL_1416X_RATE(800000000U, 200, 3, 1),
- PLL_1416X_RATE(750000000U, 250, 2, 2),
- PLL_1416X_RATE(700000000U, 350, 3, 2),
- PLL_1416X_RATE(600000000U, 300, 3, 2),
-};
-
-static const struct imx_pll14xx_rate_table imx8mm_audiopll_tbl[] = {
- PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
- PLL_1443X_RATE(361267200U, 361, 3, 3, 17511),
-};
-
-static const struct imx_pll14xx_rate_table imx8mm_videopll_tbl[] = {
- PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
- PLL_1443X_RATE(594000000U, 198, 2, 2, 0),
-};
-
-static const struct imx_pll14xx_rate_table imx8mm_drampll_tbl[] = {
- PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
-};
-
-static struct imx_pll14xx_clk imx8mm_audio_pll = {
- .type = PLL_1443X,
- .rate_table = imx8mm_audiopll_tbl,
- .rate_count = ARRAY_SIZE(imx8mm_audiopll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mm_video_pll = {
- .type = PLL_1443X,
- .rate_table = imx8mm_videopll_tbl,
- .rate_count = ARRAY_SIZE(imx8mm_videopll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mm_dram_pll = {
- .type = PLL_1443X,
- .rate_table = imx8mm_drampll_tbl,
- .rate_count = ARRAY_SIZE(imx8mm_drampll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mm_arm_pll = {
- .type = PLL_1416X,
- .rate_table = imx8mm_pll1416x_tbl,
- .rate_count = ARRAY_SIZE(imx8mm_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mm_gpu_pll = {
- .type = PLL_1416X,
- .rate_table = imx8mm_pll1416x_tbl,
- .rate_count = ARRAY_SIZE(imx8mm_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mm_vpu_pll = {
- .type = PLL_1416X,
- .rate_table = imx8mm_pll1416x_tbl,
- .rate_count = ARRAY_SIZE(imx8mm_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mm_sys_pll = {
- .type = PLL_1416X,
- .rate_table = imx8mm_pll1416x_tbl,
- .rate_count = ARRAY_SIZE(imx8mm_pll1416x_tbl),
-};
-
static const char *pll_ref_sels[] = { "osc_24m", "dummy", "dummy", "dummy", };
static const char *audio_pll1_bypass_sels[] = {"audio_pll1", "audio_pll1_ref_sel", };
static const char *audio_pll2_bypass_sels[] = {"audio_pll2", "audio_pll2_ref_sel", };
@@ -396,16 +329,16 @@ static int imx8mm_clocks_probe(struct platform_device *pdev)
clks[IMX8MM_SYS_PLL2_REF_SEL] = imx_clk_mux("sys_pll2_ref_sel", base + 0x104, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
clks[IMX8MM_SYS_PLL3_REF_SEL] = imx_clk_mux("sys_pll3_ref_sel", base + 0x114, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- clks[IMX8MM_AUDIO_PLL1] = imx_clk_pll14xx("audio_pll1", "audio_pll1_ref_sel", base, &imx8mm_audio_pll);
- clks[IMX8MM_AUDIO_PLL2] = imx_clk_pll14xx("audio_pll2", "audio_pll2_ref_sel", base + 0x14, &imx8mm_audio_pll);
- clks[IMX8MM_VIDEO_PLL1] = imx_clk_pll14xx("video_pll1", "video_pll1_ref_sel", base + 0x28, &imx8mm_video_pll);
- clks[IMX8MM_DRAM_PLL] = imx_clk_pll14xx("dram_pll", "dram_pll_ref_sel", base + 0x50, &imx8mm_dram_pll);
- clks[IMX8MM_GPU_PLL] = imx_clk_pll14xx("gpu_pll", "gpu_pll_ref_sel", base + 0x64, &imx8mm_gpu_pll);
- clks[IMX8MM_VPU_PLL] = imx_clk_pll14xx("vpu_pll", "vpu_pll_ref_sel", base + 0x74, &imx8mm_vpu_pll);
- clks[IMX8MM_ARM_PLL] = imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel", base + 0x84, &imx8mm_arm_pll);
- clks[IMX8MM_SYS_PLL1] = imx_clk_pll14xx("sys_pll1", "sys_pll1_ref_sel", base + 0x94, &imx8mm_sys_pll);
- clks[IMX8MM_SYS_PLL2] = imx_clk_pll14xx("sys_pll2", "sys_pll2_ref_sel", base + 0x104, &imx8mm_sys_pll);
- clks[IMX8MM_SYS_PLL3] = imx_clk_pll14xx("sys_pll3", "sys_pll3_ref_sel", base + 0x114, &imx8mm_sys_pll);
+ clks[IMX8MM_AUDIO_PLL1] = imx_clk_pll14xx("audio_pll1", "audio_pll1_ref_sel", base, &imx_1443x_pll);
+ clks[IMX8MM_AUDIO_PLL2] = imx_clk_pll14xx("audio_pll2", "audio_pll2_ref_sel", base + 0x14, &imx_1443x_pll);
+ clks[IMX8MM_VIDEO_PLL1] = imx_clk_pll14xx("video_pll1", "video_pll1_ref_sel", base + 0x28, &imx_1443x_pll);
+ clks[IMX8MM_DRAM_PLL] = imx_clk_pll14xx("dram_pll", "dram_pll_ref_sel", base + 0x50, &imx_1443x_pll);
+ clks[IMX8MM_GPU_PLL] = imx_clk_pll14xx("gpu_pll", "gpu_pll_ref_sel", base + 0x64, &imx_1416x_pll);
+ clks[IMX8MM_VPU_PLL] = imx_clk_pll14xx("vpu_pll", "vpu_pll_ref_sel", base + 0x74, &imx_1416x_pll);
+ clks[IMX8MM_ARM_PLL] = imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel", base + 0x84, &imx_1416x_pll);
+ clks[IMX8MM_SYS_PLL1] = imx_clk_pll14xx("sys_pll1", "sys_pll1_ref_sel", base + 0x94, &imx_1416x_pll);
+ clks[IMX8MM_SYS_PLL2] = imx_clk_pll14xx("sys_pll2", "sys_pll2_ref_sel", base + 0x104, &imx_1416x_pll);
+ clks[IMX8MM_SYS_PLL3] = imx_clk_pll14xx("sys_pll3", "sys_pll3_ref_sel", base + 0x114, &imx_1416x_pll);
/* PLL bypass out */
clks[IMX8MM_AUDIO_PLL1_BYPASS] = imx_clk_mux_flags("audio_pll1_bypass", base, 4, 1, audio_pll1_bypass_sels, ARRAY_SIZE(audio_pll1_bypass_sels), CLK_SET_RATE_PARENT);
diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index cfc05e4..788e4eb 100644
--- a/drivers/clk/imx/clk.c
+++ b/drivers/clk/imx/clk.c
@@ -14,6 +14,36 @@
DEFINE_SPINLOCK(imx_ccm_lock);
+const struct imx_pll14xx_rate_table imx_pll1416x_tbl[] = {
+ PLL_1416X_RATE(1800000000U, 225, 3, 0),
+ PLL_1416X_RATE(1600000000U, 200, 3, 0),
+ PLL_1416X_RATE(1200000000U, 300, 3, 1),
+ PLL_1416X_RATE(1000000000U, 250, 3, 1),
+ PLL_1416X_RATE(800000000U, 200, 3, 1),
+ PLL_1416X_RATE(750000000U, 250, 2, 2),
+ PLL_1416X_RATE(700000000U, 350, 3, 2),
+ PLL_1416X_RATE(600000000U, 300, 3, 2),
+};
+
+const struct imx_pll14xx_rate_table imx_pll1443x_tbl[] = {
+ PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
+ PLL_1443X_RATE(594000000U, 198, 2, 2, 0),
+ PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
+ PLL_1443X_RATE(361267200U, 361, 3, 3, 17511),
+};
+
+struct imx_pll14xx_clk imx_1443x_pll = {
+ .type = PLL_1443X,
+ .rate_table = imx_pll1443x_tbl,
+ .rate_count = ARRAY_SIZE(imx_pll1443x_tbl),
+};
+
+struct imx_pll14xx_clk imx_1416x_pll = {
+ .type = PLL_1416X,
+ .rate_table = imx_pll1416x_tbl,
+ .rate_count = ARRAY_SIZE(imx_pll1416x_tbl),
+};
+
void imx_unregister_clocks(struct clk *clks[], unsigned int count)
{
unsigned int i;
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index f7a389a..bc5bb6a 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -50,6 +50,9 @@ struct imx_pll14xx_clk {
int flags;
};
+extern struct imx_pll14xx_clk imx_1416x_pll;
+extern struct imx_pll14xx_clk imx_1443x_pll;
+
#define imx_clk_cpu(name, parent_name, div, mux, pll, step) \
imx_clk_hw_cpu(name, parent_name, div, mux, pll, step)->clk
--
2.7.4
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH 1/2] clk: imx8mm: Move 1443X/1416X PLL clock structure to common place
2019-09-05 21:58 [PATCH 1/2] clk: imx8mm: Move 1443X/1416X PLL clock structure to common place Anson Huang
@ 2019-09-05 13:05 ` Leonard Crestez
2019-09-06 1:03 ` Anson Huang
2019-09-05 21:58 ` [PATCH 2/2] clk: imx8mn: Use common 1443X/1416X PLL clock structure Anson Huang
1 sibling, 1 reply; 4+ messages in thread
From: Leonard Crestez @ 2019-09-05 13:05 UTC (permalink / raw)
To: Anson Huang, Abel Vesa, Jacky Bai
Cc: mturquette, sboyd, shawnguo, s.hauer, kernel, festevam, Peng Fan,
Fancy Fang, S.j. Wang, Aisheng Dong, sfr, l.stach, linux-clk,
linux-arm-kernel, linux-kernel, dl-linux-imx
On 05.09.2019 12:59, Anson Huang wrote:
> Many i.MX8M SoCs use same 1443X/1416X PLL, such as i.MX8MM,
> i.MX8MN and later i.MX8M SoCs, moving these PLL definitions
> to common place can save a lot of duplicated code on each
> platform.
There are lots of similarities between imx8m clocks, do you plan to do
combine them further?
> Meanwhile, no need to define PLL clock structure for every
> module which uses same type of PLL, e.g., audio/video/dram use
> 1443X PLL, arm/gpu/vpu/sys use 1416X PLL, define 2 PLL clock
> structure for each group is enough.
> diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
> +const struct imx_pll14xx_rate_table imx_pll1416x_tbl[] = {
> + PLL_1416X_RATE(1800000000U, 225, 3, 0),
> + PLL_1416X_RATE(1600000000U, 200, 3, 0),
> + PLL_1416X_RATE(1200000000U, 300, 3, 1),
> + PLL_1416X_RATE(1000000000U, 250, 3, 1),
> + PLL_1416X_RATE(800000000U, 200, 3, 1),
> + PLL_1416X_RATE(750000000U, 250, 2, 2),
> + PLL_1416X_RATE(700000000U, 350, 3, 2),
> + PLL_1416X_RATE(600000000U, 300, 3, 2),
> +};
> +
> +const struct imx_pll14xx_rate_table imx_pll1443x_tbl[] = {
> + PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
> + PLL_1443X_RATE(594000000U, 198, 2, 2, 0),
> + PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
> + PLL_1443X_RATE(361267200U, 361, 3, 3, 17511),
> +};
> +
> +struct imx_pll14xx_clk imx_1443x_pll = {
> + .type = PLL_1443X,
> + .rate_table = imx_pll1443x_tbl,
> + .rate_count = ARRAY_SIZE(imx_pll1443x_tbl),
> +};
> +
> +struct imx_pll14xx_clk imx_1416x_pll = {
> + .type = PLL_1416X,
> + .rate_table = imx_pll1416x_tbl,
> + .rate_count = ARRAY_SIZE(imx_pll1416x_tbl),
> +};
Perhaps these consts should be in clk-pll14xx.c? That way they won't be
compiled for imx6 as well.
--
Regards,
Leonard
^ permalink raw reply [flat|nested] 4+ messages in thread* RE: [PATCH 1/2] clk: imx8mm: Move 1443X/1416X PLL clock structure to common place
2019-09-05 13:05 ` Leonard Crestez
@ 2019-09-06 1:03 ` Anson Huang
0 siblings, 0 replies; 4+ messages in thread
From: Anson Huang @ 2019-09-06 1:03 UTC (permalink / raw)
To: Leonard Crestez, Abel Vesa, Jacky Bai
Cc: mturquette, sboyd, shawnguo, s.hauer, kernel, festevam, Peng Fan,
Fancy Fang, S.j. Wang, Aisheng Dong, sfr, l.stach, linux-clk,
linux-arm-kernel, linux-kernel, dl-linux-imx
Hi, Leonard
> On 05.09.2019 12:59, Anson Huang wrote:
> > Many i.MX8M SoCs use same 1443X/1416X PLL, such as i.MX8MM,
> i.MX8MN
> > and later i.MX8M SoCs, moving these PLL definitions to common place
> > can save a lot of duplicated code on each platform.
>
> There are lots of similarities between imx8m clocks, do you plan to do
> combine them further?
I will consider it later, maybe we can create a new clock file named clk-imx8m.c
as common clock for i.MX8M SoCs which are similar.
>
> > Meanwhile, no need to define PLL clock structure for every module
> > which uses same type of PLL, e.g., audio/video/dram use 1443X PLL,
> > arm/gpu/vpu/sys use 1416X PLL, define 2 PLL clock structure for each
> > group is enough.
>
> > diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
>
> > +const struct imx_pll14xx_rate_table imx_pll1416x_tbl[] = {
> > + PLL_1416X_RATE(1800000000U, 225, 3, 0),
> > + PLL_1416X_RATE(1600000000U, 200, 3, 0),
> > + PLL_1416X_RATE(1200000000U, 300, 3, 1),
> > + PLL_1416X_RATE(1000000000U, 250, 3, 1),
> > + PLL_1416X_RATE(800000000U, 200, 3, 1),
> > + PLL_1416X_RATE(750000000U, 250, 2, 2),
> > + PLL_1416X_RATE(700000000U, 350, 3, 2),
> > + PLL_1416X_RATE(600000000U, 300, 3, 2), };
> > +
> > +const struct imx_pll14xx_rate_table imx_pll1443x_tbl[] = {
> > + PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
> > + PLL_1443X_RATE(594000000U, 198, 2, 2, 0),
> > + PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
> > + PLL_1443X_RATE(361267200U, 361, 3, 3, 17511), };
> > +
> > +struct imx_pll14xx_clk imx_1443x_pll = {
> > + .type = PLL_1443X,
> > + .rate_table = imx_pll1443x_tbl,
> > + .rate_count = ARRAY_SIZE(imx_pll1443x_tbl), };
> > +
> > +struct imx_pll14xx_clk imx_1416x_pll = {
> > + .type = PLL_1416X,
> > + .rate_table = imx_pll1416x_tbl,
> > + .rate_count = ARRAY_SIZE(imx_pll1416x_tbl), };
>
> Perhaps these consts should be in clk-pll14xx.c? That way they won't be
> compiled for imx6 as well.
Make sense, I will do it in V2.
Thanks,
Anson
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 2/2] clk: imx8mn: Use common 1443X/1416X PLL clock structure
2019-09-05 21:58 [PATCH 1/2] clk: imx8mm: Move 1443X/1416X PLL clock structure to common place Anson Huang
2019-09-05 13:05 ` Leonard Crestez
@ 2019-09-05 21:58 ` Anson Huang
1 sibling, 0 replies; 4+ messages in thread
From: Anson Huang @ 2019-09-05 21:58 UTC (permalink / raw)
To: mturquette, sboyd, shawnguo, s.hauer, kernel, festevam,
leonard.crestez, abel.vesa, peng.fan, ping.bai, chen.fang,
shengjiu.wang, aisheng.dong, sfr, l.stach, linux-clk,
linux-arm-kernel, linux-kernel
Cc: Linux-imx
Use common 1413X/1416X PLL clock structure to save a lot
of duplicated code on i.MX8MN clock driver.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
drivers/clk/imx/clk-imx8mn.c | 89 +++++---------------------------------------
drivers/clk/imx/clk.c | 2 +
2 files changed, 12 insertions(+), 79 deletions(-)
diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index cc65c13..91b6da8 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -39,75 +39,6 @@ enum {
NR_PLLS,
};
-static const struct imx_pll14xx_rate_table imx8mn_pll1416x_tbl[] = {
- PLL_1416X_RATE(1800000000U, 225, 3, 0),
- PLL_1416X_RATE(1600000000U, 200, 3, 0),
- PLL_1416X_RATE(1500000000U, 375, 3, 1),
- PLL_1416X_RATE(1400000000U, 350, 3, 1),
- PLL_1416X_RATE(1200000000U, 300, 3, 1),
- PLL_1416X_RATE(1000000000U, 250, 3, 1),
- PLL_1416X_RATE(800000000U, 200, 3, 1),
- PLL_1416X_RATE(750000000U, 250, 2, 2),
- PLL_1416X_RATE(700000000U, 350, 3, 2),
- PLL_1416X_RATE(600000000U, 300, 3, 2),
-};
-
-static const struct imx_pll14xx_rate_table imx8mn_audiopll_tbl[] = {
- PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
- PLL_1443X_RATE(361267200U, 361, 3, 3, 17511),
-};
-
-static const struct imx_pll14xx_rate_table imx8mn_videopll_tbl[] = {
- PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
- PLL_1443X_RATE(594000000U, 198, 2, 2, 0),
-};
-
-static const struct imx_pll14xx_rate_table imx8mn_drampll_tbl[] = {
- PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
-};
-
-static struct imx_pll14xx_clk imx8mn_audio_pll = {
- .type = PLL_1443X,
- .rate_table = imx8mn_audiopll_tbl,
- .rate_count = ARRAY_SIZE(imx8mn_audiopll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mn_video_pll = {
- .type = PLL_1443X,
- .rate_table = imx8mn_videopll_tbl,
- .rate_count = ARRAY_SIZE(imx8mn_videopll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mn_dram_pll = {
- .type = PLL_1443X,
- .rate_table = imx8mn_drampll_tbl,
- .rate_count = ARRAY_SIZE(imx8mn_drampll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mn_arm_pll = {
- .type = PLL_1416X,
- .rate_table = imx8mn_pll1416x_tbl,
- .rate_count = ARRAY_SIZE(imx8mn_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mn_gpu_pll = {
- .type = PLL_1416X,
- .rate_table = imx8mn_pll1416x_tbl,
- .rate_count = ARRAY_SIZE(imx8mn_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mn_vpu_pll = {
- .type = PLL_1416X,
- .rate_table = imx8mn_pll1416x_tbl,
- .rate_count = ARRAY_SIZE(imx8mn_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mn_sys_pll = {
- .type = PLL_1416X,
- .rate_table = imx8mn_pll1416x_tbl,
- .rate_count = ARRAY_SIZE(imx8mn_pll1416x_tbl),
-};
-
static const char * const pll_ref_sels[] = { "osc_24m", "dummy", "dummy", "dummy", };
static const char * const audio_pll1_bypass_sels[] = {"audio_pll1", "audio_pll1_ref_sel", };
static const char * const audio_pll2_bypass_sels[] = {"audio_pll2", "audio_pll2_ref_sel", };
@@ -409,16 +340,16 @@ static int imx8mn_clocks_probe(struct platform_device *pdev)
clks[IMX8MN_SYS_PLL2_REF_SEL] = imx_clk_mux("sys_pll2_ref_sel", base + 0x104, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
clks[IMX8MN_SYS_PLL3_REF_SEL] = imx_clk_mux("sys_pll3_ref_sel", base + 0x114, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
- clks[IMX8MN_AUDIO_PLL1] = imx_clk_pll14xx("audio_pll1", "audio_pll1_ref_sel", base, &imx8mn_audio_pll);
- clks[IMX8MN_AUDIO_PLL2] = imx_clk_pll14xx("audio_pll2", "audio_pll2_ref_sel", base + 0x14, &imx8mn_audio_pll);
- clks[IMX8MN_VIDEO_PLL1] = imx_clk_pll14xx("video_pll1", "video_pll1_ref_sel", base + 0x28, &imx8mn_video_pll);
- clks[IMX8MN_DRAM_PLL] = imx_clk_pll14xx("dram_pll", "dram_pll_ref_sel", base + 0x50, &imx8mn_dram_pll);
- clks[IMX8MN_GPU_PLL] = imx_clk_pll14xx("gpu_pll", "gpu_pll_ref_sel", base + 0x64, &imx8mn_gpu_pll);
- clks[IMX8MN_VPU_PLL] = imx_clk_pll14xx("vpu_pll", "vpu_pll_ref_sel", base + 0x74, &imx8mn_vpu_pll);
- clks[IMX8MN_ARM_PLL] = imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel", base + 0x84, &imx8mn_arm_pll);
- clks[IMX8MN_SYS_PLL1] = imx_clk_pll14xx("sys_pll1", "sys_pll1_ref_sel", base + 0x94, &imx8mn_sys_pll);
- clks[IMX8MN_SYS_PLL2] = imx_clk_pll14xx("sys_pll2", "sys_pll2_ref_sel", base + 0x104, &imx8mn_sys_pll);
- clks[IMX8MN_SYS_PLL3] = imx_clk_pll14xx("sys_pll3", "sys_pll3_ref_sel", base + 0x114, &imx8mn_sys_pll);
+ clks[IMX8MN_AUDIO_PLL1] = imx_clk_pll14xx("audio_pll1", "audio_pll1_ref_sel", base, &imx_1443x_pll);
+ clks[IMX8MN_AUDIO_PLL2] = imx_clk_pll14xx("audio_pll2", "audio_pll2_ref_sel", base + 0x14, &imx_1443x_pll);
+ clks[IMX8MN_VIDEO_PLL1] = imx_clk_pll14xx("video_pll1", "video_pll1_ref_sel", base + 0x28, &imx_1443x_pll);
+ clks[IMX8MN_DRAM_PLL] = imx_clk_pll14xx("dram_pll", "dram_pll_ref_sel", base + 0x50, &imx_1443x_pll);
+ clks[IMX8MN_GPU_PLL] = imx_clk_pll14xx("gpu_pll", "gpu_pll_ref_sel", base + 0x64, &imx_1416x_pll);
+ clks[IMX8MN_VPU_PLL] = imx_clk_pll14xx("vpu_pll", "vpu_pll_ref_sel", base + 0x74, &imx_1416x_pll);
+ clks[IMX8MN_ARM_PLL] = imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel", base + 0x84, &imx_1416x_pll);
+ clks[IMX8MN_SYS_PLL1] = imx_clk_pll14xx("sys_pll1", "sys_pll1_ref_sel", base + 0x94, &imx_1416x_pll);
+ clks[IMX8MN_SYS_PLL2] = imx_clk_pll14xx("sys_pll2", "sys_pll2_ref_sel", base + 0x104, &imx_1416x_pll);
+ clks[IMX8MN_SYS_PLL3] = imx_clk_pll14xx("sys_pll3", "sys_pll3_ref_sel", base + 0x114, &imx_1416x_pll);
/* PLL bypass out */
clks[IMX8MN_AUDIO_PLL1_BYPASS] = imx_clk_mux_flags("audio_pll1_bypass", base, 4, 1, audio_pll1_bypass_sels, ARRAY_SIZE(audio_pll1_bypass_sels), CLK_SET_RATE_PARENT);
diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index 788e4eb..864e865e 100644
--- a/drivers/clk/imx/clk.c
+++ b/drivers/clk/imx/clk.c
@@ -17,6 +17,8 @@ DEFINE_SPINLOCK(imx_ccm_lock);
const struct imx_pll14xx_rate_table imx_pll1416x_tbl[] = {
PLL_1416X_RATE(1800000000U, 225, 3, 0),
PLL_1416X_RATE(1600000000U, 200, 3, 0),
+ PLL_1416X_RATE(1500000000U, 375, 3, 1),
+ PLL_1416X_RATE(1400000000U, 350, 3, 1),
PLL_1416X_RATE(1200000000U, 300, 3, 1),
PLL_1416X_RATE(1000000000U, 250, 3, 1),
PLL_1416X_RATE(800000000U, 200, 3, 1),
--
2.7.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2019-09-06 1:04 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-05 21:58 [PATCH 1/2] clk: imx8mm: Move 1443X/1416X PLL clock structure to common place Anson Huang
2019-09-05 13:05 ` Leonard Crestez
2019-09-06 1:03 ` Anson Huang
2019-09-05 21:58 ` [PATCH 2/2] clk: imx8mn: Use common 1443X/1416X PLL clock structure Anson Huang
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