linux-kernel - [PATCH] arm64: dts: qcom: pm8950: Add resin node

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Message-Id: <20240730-pm8950_resin-v1-1-26de4d933f95@mainlining.org>
Date: Tue, 30 Jul 2024 23:24:59 +0200
From: Barnabás Czémán <barnabas.czeman@...nlining.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Barnabás Czémán <barnabas.czeman@...nlining.org>
Subject: [PATCH] arm64: dts: qcom: pm8950: Add resin node

Add pm8950 resin node as a feature of the PMIC it should be declared
in pm8950.dtsi, disabled by default. Like all other optional components
it can then by enabled and configured in the board-specific device tree
part.

Signed-off-by: Barnabás Czémán <barnabas.czeman@...nlining.org>
---
 arch/arm64/boot/dts/qcom/pm8950.dtsi | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/pm8950.dtsi b/arch/arm64/boot/dts/qcom/pm8950.dtsi
index f03095779de0..ed72c6101813 100644
--- a/arch/arm64/boot/dts/qcom/pm8950.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8950.dtsi
@@ -18,7 +18,7 @@ pmic@0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		pon@800 {
+		pm8950_pon: pon@800 {
 			compatible = "qcom,pm8916-pon";
 			reg = <0x0800>;
 			mode-bootloader = <0x2>;
@@ -31,6 +31,14 @@ pwrkey {
 				bias-pull-up;
 				linux,code = <KEY_POWER>;
 			};
+
+			pm8950_resin: resin {
+				compatible = "qcom,pm8941-resin";
+				interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+				debounce = <15625>;
+				bias-pull-up;
+				status = "disabled";
+			};
 		};
 
 		pm8950_temp: temp-alarm@...0 {

---
base-commit: cd19ac2f903276b820f5d0d89de0c896c27036ed
change-id: 20240730-pm8950_resin-aa33ac58621f

Best regards,
-- 
Barnabás Czémán <barnabas.czeman@...nlining.org>