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Commit 6a1079c9 authored by Deepak Kumar's avatar Deepak Kumar Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Add "smmu_vote" clock to GPU clock list for Trinket 



Add "smmu_vote" clock to GPU clock list to allow SW vote for MMU
clock ON request. This clock ensure that GCC based HW clock
gating is disabled for graphics smmu.

Change-Id: If0a62e1f953f687fa976c6ea574ab25a4a9d1f47
Signed-off-by: default avatarDeepak Kumar <dkumar@codeaurora.org>
parent 29a6f9cd

arch/arm64/boot/dts/qcom/trinket-gpu.dtsi

+7 −4
Original line number Diff line number Diff line
@@ -82,11 +82,13 @@ 
			<&clock_gpucc GPU_CC_AHB_CLK>,

			<&clock_gcc GCC_GPU_MEMNOC_GFX_CLK>,

			<&clock_gcc GCC_SYS_NOC_COMPUTE_SF_AXI_CLK>,

			<&clock_gpucc GPU_CC_CX_GMU_CLK>;

			<&clock_gpucc GPU_CC_CX_GMU_CLK>,

			<&clock_gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>;



		clock-names = "core_clk", "rbbmtimer_clk", "mem_clk",

				"iface_clock", "mem_iface_clk",

				"alt_mem_iface_clk", "gmu_clk";

				"alt_mem_iface_clk", "gmu_clk",

				"smmu_vote";



		/* Bus Scale Settings */

		qcom,gpubw-dev = <&gpubw>;
@@ -432,10 +434,11 @@ 


		clocks = <&clock_gcc GCC_BIMC_GPU_AXI_CLK>,

			<&clock_gcc GCC_GPU_MEMNOC_GFX_CLK>,

			<&clock_gcc GCC_SYS_NOC_COMPUTE_SF_AXI_CLK>;

			<&clock_gcc GCC_SYS_NOC_COMPUTE_SF_AXI_CLK>,

			<&clock_gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>;



		clock-names = "mem_clk", "mem_iface_clk",

				"alt_mem_iface_clk";

				"alt_mem_iface_clk", "smmu_vote";



		qcom,retention;

		qcom,hyp_secure_alloc;