From 809f299a969873581c832bbcb1b8cccaf8af2eeb Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 16 Sep 2020 12:41:34 +0200 Subject: [PATCH] arm64: dts: qcom: msm8916: Use power domains for MSS/WCNSS remoteprocs So far we have been making proxy votes for the remote processors through the regulator interface. Now that we have rpmpd it's better to vote for performance states through the power domain interface. This also allows us to move these supplies back to msm8916.dtsi because the device tree binding for RPMPD is independent of the underlying regulator/PMIC. Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20200916104135.25085-10-stephan@gerhold.net Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi | 3 --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 9 +++++++++ 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi index cd626e7db5999..513e433aa5f35 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi @@ -17,13 +17,10 @@ }; &mpss { - cx-supply = <&pm8916_s1>; - mx-supply = <&pm8916_l3>; pll-supply = <&pm8916_l7>; }; &pronto { - vddmx-supply = <&pm8916_l3>; vddpx-supply = <&pm8916_l7>; iris { diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 117804f94c35d..74aa50f3db104 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include #include #include @@ -1292,6 +1293,10 @@ interrupt-names = "wdog", "fatal", "ready", "handover", "stop-ack"; + power-domains = <&rpmpd MSM8916_VDDCX>, + <&rpmpd MSM8916_VDDMX>; + power-domain-names = "cx", "mx"; + clocks = <&gcc GCC_MSS_CFG_AHB_CLK>, <&gcc GCC_MSS_Q6_BIMC_AXI_CLK>, <&gcc GCC_BOOT_ROM_AHB_CLK>, @@ -1689,6 +1694,10 @@ <&wcnss_smp2p_in 3 IRQ_TYPE_EDGE_RISING>; interrupt-names = "wdog", "fatal", "ready", "handover", "stop-ack"; + power-domains = <&rpmpd MSM8916_VDDCX>, + <&rpmpd MSM8916_VDDMX>; + power-domain-names = "cx", "mx"; + qcom,state = <&wcnss_smp2p_out 0>; qcom,state-names = "stop"; -- 2.30.2