Commit 90a3691e authored Apr 17, 2020 by Bjorn Andersson Committed by Stephen Boyd May 14, 2020

clk: qcom: mmcc-msm8996: Properly describe GPU_GX gdsc



The GPU_GX GDSC depends on both GPU GDSC being enabled and that the
VDD_GX rail is powered, so update the description of the node to cover
these requirements.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lkml.kernel.org/r/20200417070044.1376212-3-bjorn.andersson@linaro.org


Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

parent 37416e55

Documentation/devicetree/bindings/clock/qcom,mmcc.yaml

+4 −0

Original line number	Diff line number	Diff line
		@@ -67,6 +67,10 @@ properties:
		description:
		Protected clock specifier list as per common clock binding

		vdd-gfx-supply:
		description:
		Regulator supply for the GPU_GX GDSC

		required:
		- compatible
		- reg

drivers/clk/qcom/mmcc-msm8996.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3064,7 +3064,9 @@ static struct gdsc gpu_gx_gdsc = {
		.name = "gpu_gx",
		},
		.pwrsts = PWRSTS_OFF_ON,
		.parent = &gpu_gdsc.pd,
		.flags = CLAMP_IO,
		.supply = "vdd-gfx",
		};

		static struct clk_regmap *mmcc_msm8996_clocks[] = {

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