From 1e6dfe47ba020a192d743c7c820b469fd7253813 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 7 Apr 2023 20:49:03 +0100 Subject: [PATCH] arm64: dts: qcom: Add msm8939-pm8916.dtsi include The msm8939-pm8916.dtsi include configures the regulator supplies of MSM8939 used together with PM8916, as recommended by Qualcomm. In rare cases where boards deviate from the recommended design they can just avoid using this include. Signed-off-by: Stephan Gerhold Reviewed-by: Konrad Dybcio Signed-off-by: Bryan O'Donoghue Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230407194905.611461-4-bryan.odonoghue@linaro.org --- arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi | 82 ++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi diff --git a/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi new file mode 100644 index 0000000000000..24393a1590580 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-2.0-only + +#include "msm8939.dtsi" +#include "pm8916.dtsi" + +&dsi0 { + vdda-supply = <&pm8916_l2>; + vddio-supply = <&pm8916_l6>; +}; + +&dsi1 { + vdda-supply = <&pm8916_l2>; + vddio-supply = <&pm8916_l6>; +}; + +&dsi_phy0 { + vddio-supply = <&pm8916_l6>; +}; + +&dsi_phy1 { + vddio-supply = <&pm8916_l6>; +}; + +&mpss { + pll-supply = <&pm8916_l7>; +}; + +&rpm_requests { + smd_rpm_regulators: regulators { + compatible = "qcom,rpm-pm8916-regulators"; + + /* pm8916_s1 is managed by rpmpd (MSM8939_VDDMDCX) */ + /* pm8916_s2 is managed by rpmpd (MSM8939_VDDCX) */ + pm8916_s3: s3 {}; + pm8916_s4: s4 {}; + + pm8916_l1: l1 {}; + pm8916_l2: l2 {}; + /* pm8916_l3 is managed by rpmpd (MSM8939_VDDMX) */ + pm8916_l4: l4 {}; + pm8916_l5: l5 {}; + pm8916_l6: l6 {}; + pm8916_l7: l7 {}; + pm8916_l8: l8 {}; + pm8916_l9: l9 {}; + pm8916_l10: l10 {}; + pm8916_l11: l11 {}; + pm8916_l12: l12 {}; + pm8916_l13: l13 {}; + pm8916_l14: l14 {}; + pm8916_l15: l15 {}; + pm8916_l16: l16 {}; + pm8916_l17: l17 {}; + pm8916_l18: l18 {}; + }; +}; + +&sdhc_1 { + vmmc-supply = <&pm8916_l8>; + vqmmc-supply = <&pm8916_l5>; +}; + +&sdhc_2 { + vmmc-supply = <&pm8916_l11>; + vqmmc-supply = <&pm8916_l12>; +}; + +&usb_hs_phy { + v1p8-supply = <&pm8916_l7>; + v3p3-supply = <&pm8916_l13>; +}; + +&wcnss { + vddpx-supply = <&pm8916_l7>; +}; + +&wcnss_iris { + vddxo-supply = <&pm8916_l7>; + vddrfa-supply = <&pm8916_s3>; + vddpa-supply = <&pm8916_l9>; + vdddig-supply = <&pm8916_l5>; +}; -- 2.30.2