linux-kernel - [PATCH v2] arm64: dts: qcom: Add definition for three LEDs.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20231110-qcom_leds-v2-1-3cad1fbbc65a@quicinc.com>
Date:   Fri, 10 Nov 2023 10:06:03 +0800
From:   Hui Liu via B4 Relay <devnull+quic_huliu.quicinc.com@...nel.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, quic_fenglinw@...cinc.com,
        quic_uchheda@...cinc.com, kamalw@....qualcomm.com,
        Hui Liu <quic_huliu@...cinc.com>
Subject: [PATCH v2] arm64: dts: qcom: Add definition for three LEDs.

From: Hui Liu <quic_huliu@...cinc.com>

Add definition for three LEDs to make sure they can
be enabled base on QCOM LPG LED driver.

Signed-off-by: Hui Liu <quic_huliu@...cinc.com>
---
Changes in v2:
- Rephrased commit text and updated the nodes to board file.
- Link to v1: https://lore.kernel.org/r/20231108-qcom_leds-v1-1-c3e1c8572cb0@quicinc.com
---
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index 2ff549f4dc7a..228e2aaeb861 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -7,6 +7,7 @@
 
 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
 #include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/leds/common.h>
 #include "sc7280.dtsi"
 #include "pm7325.dtsi"
 #include "pm8350c.dtsi"
@@ -365,6 +366,30 @@ vreg_bob: bob {
 	};
 };
 
+&pm8350c_pwm {
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	led@1 {
+		reg = <1>;
+		color = <LED_COLOR_ID_RED>;
+		label = "red";
+	};
+
+	led@2 {
+		reg = <2>;
+		color = <LED_COLOR_ID_GREEN>;
+		label = "green";
+	};
+
+	led@3 {
+		reg = <3>;
+		color = <LED_COLOR_ID_BLUE>;
+		label = "blue";
+	};
+};
+
 &gpi_dma0 {
 	status = "okay";
 };

---
base-commit: b9604be241587fb29c0f40450e53d0a37dc611b5
change-id: 20231108-qcom_leds-c3b0b7029008

Best regards,
-- 
Hui Liu <quic_huliu@...cinc.com>