* [PATCH] clk: qcom: Add missing msm8998 gcc_bimc_gfx_clk
@ 2019-12-17 16:49 Jeffrey Hugo
2019-12-24 2:25 ` Stephen Boyd
0 siblings, 1 reply; 2+ messages in thread
From: Jeffrey Hugo @ 2019-12-17 16:49 UTC (permalink / raw)
To: mturquette, sboyd
Cc: andy.gross, bjorn.andersson, robh+dt, mark.rutland,
linux-arm-msm, linux-clk, devicetree, linux-kernel, Jeffrey Hugo
gcc_bimc_gfx_clk is a required clock for booting the GPU and GPU SMMU.
Fixes: 4807c71cc688 (arm64: dts: Add msm8998 SoC and MTP board support)
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
---
drivers/clk/qcom/gcc-msm8998.c | 14 ++++++++++++++
include/dt-bindings/clock/qcom,gcc-msm8998.h | 1 +
2 files changed, 15 insertions(+)
diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
index cf31b5d03270..df1d7056436c 100644
--- a/drivers/clk/qcom/gcc-msm8998.c
+++ b/drivers/clk/qcom/gcc-msm8998.c
@@ -1996,6 +1996,19 @@ static struct clk_branch gcc_gp3_clk = {
},
};
+static struct clk_branch gcc_bimc_gfx_clk = {
+ .halt_reg = 0x46040,
+ .halt_check = BRANCH_HALT,
+ .clkr = {
+ .enable_reg = 0x46040,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_bimc_gfx_clk",
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
static struct clk_branch gcc_gpu_bimc_gfx_clk = {
.halt_reg = 0x71010,
.halt_check = BRANCH_HALT,
@@ -2810,6 +2823,7 @@ static struct clk_regmap *gcc_msm8998_clocks[] = {
[GCC_GP1_CLK] = &gcc_gp1_clk.clkr,
[GCC_GP2_CLK] = &gcc_gp2_clk.clkr,
[GCC_GP3_CLK] = &gcc_gp3_clk.clkr,
+ [GCC_BIMC_GFX_CLK] = &gcc_bimc_gfx_clk.clkr,
[GCC_GPU_BIMC_GFX_CLK] = &gcc_gpu_bimc_gfx_clk.clkr,
[GCC_GPU_BIMC_GFX_SRC_CLK] = &gcc_gpu_bimc_gfx_src_clk.clkr,
[GCC_GPU_CFG_AHB_CLK] = &gcc_gpu_cfg_ahb_clk.clkr,
diff --git a/include/dt-bindings/clock/qcom,gcc-msm8998.h b/include/dt-bindings/clock/qcom,gcc-msm8998.h
index de1d8a1f5966..63e02dc32a0b 100644
--- a/include/dt-bindings/clock/qcom,gcc-msm8998.h
+++ b/include/dt-bindings/clock/qcom,gcc-msm8998.h
@@ -182,6 +182,7 @@
#define GCC_MSS_GPLL0_DIV_CLK_SRC 173
#define GCC_MSS_SNOC_AXI_CLK 174
#define GCC_MSS_MNOC_BIMC_AXI_CLK 175
+#define GCC_BIMC_GFX_CLK 176
#define PCIE_0_GDSC 0
#define UFS_GDSC 1
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] clk: qcom: Add missing msm8998 gcc_bimc_gfx_clk
2019-12-17 16:49 [PATCH] clk: qcom: Add missing msm8998 gcc_bimc_gfx_clk Jeffrey Hugo
@ 2019-12-24 2:25 ` Stephen Boyd
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Boyd @ 2019-12-24 2:25 UTC (permalink / raw)
To: Jeffrey Hugo, mturquette
Cc: andy.gross, bjorn.andersson, robh+dt, mark.rutland,
linux-arm-msm, linux-clk, devicetree, linux-kernel, Jeffrey Hugo
Quoting Jeffrey Hugo (2019-12-17 08:49:13)
> gcc_bimc_gfx_clk is a required clock for booting the GPU and GPU SMMU.
>
> Fixes: 4807c71cc688 (arm64: dts: Add msm8998 SoC and MTP board support)
> Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
> ---
Applied to clk-next
^ permalink raw reply [flat|nested] 2+ messages in thread
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