diff mbox series

[v9,3/5] arm64: dts: qcom: Add msm8939-pm8916.dtsi include

Message ID 20230407194905.611461-4-bryan.odonoghue@linaro.org
State New
Headers show
Series Add MSM8939 SoC support with two devices | expand

Commit Message

Bryan O'Donoghue April 7, 2023, 7:49 p.m. UTC 
From: Stephan Gerhold <stephan@gerhold.net>

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 <stephan@gerhold.net>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bryan O'Donoghue <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 mbox series

Patch

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>;
+};