diff mbox series

[v1,11/15] arm64: dts: qcom: sdm845-db845c: switch bt+wifi to qca power sequencer

Message ID 20211006035407.1147909-12-dmitry.baryshkov@linaro.org (mailing list archive)
State Handled Elsewhere
Delegated to: Luiz Von Dentz
Headers show
Series create power sequencing subsystem | expand

Checks

Context Check Description
tedd_an/checkpatch fail [v1,11/15] arm64: dts: qcom: sdm845-db845c: switch bt+wifi to qca power sequencer\WARNING:UNDOCUMENTED_DT_STRING: DT compatible string "qcom,wcn3990-pwrseq" appears un-documented -- check ./Documentation/devicetree/bindings/ #160: FILE: arch/arm64/boot/dts/qcom/sdm845.dtsi:1050: + compatible = "qcom,wcn3990-pwrseq"; total: 0 errors, 1 warnings, 51 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. /github/workspace/src/12538577.patch has style problems, please review. NOTE: Ignored message types: UNKNOWN_COMMIT_ID NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS.
tedd_an/gitlint fail [v1,11/15] arm64: dts: qcom: sdm845-db845c: switch bt+wifi to qca power sequencer 1: T1 Title exceeds max length (81>80): "[v1,11/15] arm64: dts: qcom: sdm845-db845c: switch bt+wifi to qca power sequencer"

Commit Message

Dmitry Baryshkov Oct. 6, 2021, 3:54 a.m. UTC 
Switch sdm845-db845c device tree to use new power sequencer driver
rather than separate regulators.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 21 ++++++++++++++-------
 arch/arm64/boot/dts/qcom/sdm845.dtsi       |  6 ++++++
 2 files changed, 20 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index 2d5533dd4ec2..a6a34a959a91 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -629,6 +629,16 @@  &qupv3_id_1 {
 	status = "okay";
 };
 
+&qca_pwrseq {
+	status = "okay";
+
+	vddio-supply = <&vreg_s4a_1p8>;
+
+	vddxo-supply = <&vreg_l7a_1p8>;
+	vddrf-supply = <&vreg_l17a_1p3>;
+	vddch0-supply = <&vreg_l25a_3p3>;
+};
+
 &sdhc_2 {
 	status = "okay";
 
@@ -916,10 +926,8 @@  &uart6 {
 	bluetooth {
 		compatible = "qcom,wcn3990-bt";
 
-		vddio-supply = <&vreg_s4a_1p8>;
-		vddxo-supply = <&vreg_l7a_1p8>;
-		vddrf-supply = <&vreg_l17a_1p3>;
-		vddch0-supply = <&vreg_l25a_3p3>;
+		bt-pwrseq = <&qca_pwrseq 1>;
+
 		max-speed = <3200000>;
 	};
 };
@@ -1036,9 +1044,8 @@  &wifi {
 	status = "okay";
 
 	vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
-	vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
-	vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
-	vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
+
+	wifi-pwrseq = <&qca_pwrseq 0>;
 
 	qcom,snoc-host-cap-8bit-quirk;
 };
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 6d7172e6f4c3..99117eaf617f 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1046,6 +1046,12 @@  psci {
 		method = "smc";
 	};
 
+	qca_pwrseq: qca-pwrseq {
+		compatible = "qcom,wcn3990-pwrseq";
+		#pwrseq-cells = <1>;
+		status = "disabled";
+	};
+
 	soc: soc@0 {
 		#address-cells = <2>;
 		#size-cells = <2>;