* [v2] arm64: dts: sc7180: modify assigned clocks for sc7180 target
@ 2020-03-16 11:02 Krishna Manikandan
2020-03-19 17:48 ` Stephen Boyd
0 siblings, 1 reply; 2+ messages in thread
From: Krishna Manikandan @ 2020-03-16 11:02 UTC (permalink / raw)
To: dri-devel, linux-arm-msm, freedreno, devicetree
Cc: Krishna Manikandan, linux-kernel, robdclark, seanpaul, hoegsberg,
kalyan_t, nganji
Add DISP_CC_MDSS_ROT_CLK and DISP_CC_MDSS_AHB_CLK
in the assigned clocks list for sc7180 target.
Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 998f101..e3b60f1 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1544,8 +1544,12 @@
clock-names = "iface", "rot", "lut", "core",
"vsync";
assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>,
- <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+ <&dispcc DISP_CC_MDSS_VSYNC_CLK>,
+ <&dispcc DISP_CC_MDSS_ROT_CLK>,
+ <&dispcc DISP_CC_MDSS_AHB_CLK>;
assigned-clock-rates = <300000000>,
+ <19200000>,
+ <19200000>,
<19200000>;
interrupt-parent = <&mdss>;
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [v2] arm64: dts: sc7180: modify assigned clocks for sc7180 target
2020-03-16 11:02 [v2] arm64: dts: sc7180: modify assigned clocks for sc7180 target Krishna Manikandan
@ 2020-03-19 17:48 ` Stephen Boyd
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Boyd @ 2020-03-19 17:48 UTC (permalink / raw)
To: Krishna Manikandan, devicetree, dri-devel, freedreno, linux-arm-msm
Cc: Krishna Manikandan, linux-kernel, robdclark, seanpaul, hoegsberg,
kalyan_t, nganji
Subject could be "sc7180: update DPU assigned clocks"
Quoting Krishna Manikandan (2020-03-16 04:02:42)
> Add DISP_CC_MDSS_ROT_CLK and DISP_CC_MDSS_AHB_CLK
> in the assigned clocks list for sc7180 target.
Why?
>
> Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org>
Does this need a Fixes: tag?
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index 998f101..e3b60f1 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -1544,8 +1544,12 @@
> clock-names = "iface", "rot", "lut", "core",
> "vsync";
> assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>,
> - <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
> + <&dispcc DISP_CC_MDSS_VSYNC_CLK>,
> + <&dispcc DISP_CC_MDSS_ROT_CLK>,
> + <&dispcc DISP_CC_MDSS_AHB_CLK>;
> assigned-clock-rates = <300000000>,
> + <19200000>,
> + <19200000>,
> <19200000>;
>
> interrupt-parent = <&mdss>;
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