[PATCH v3 0/3] arm64: dts: qcom: Refine device support for Xiaomi Redmi 5A

[PATCH v3 0/3] arm64: dts: qcom: Refine device support for Xiaomi Redmi 5A

[Reza Kurniawan]

Changes in v3:
- Add vcc-supply for vibrator

Changes in v2:
- Split the patch into multiple patches.
- Change name in Signed-off-by field.

v2: https://lore.kernel.org/r/20260810105337.855546-1-imkyufie@gmail.com
v1: https://lore.kernel.org/r/20260810062611.735673-2-imkyufie@gmail.com

Reza Kurniawan (3):
  arm64: dts: qcom: Add UART support for Xiaomi Redmi 5A (riva)
  arm64: dts: qcom: Add haptic vibrator support for Xiaomi Redmi 5A
    (riva)
  arm64: dts: qcom: Add notification LED support for Xiaomi Redmi 5A
    (riva)

 .../boot/dts/qcom/msm8917-xiaomi-riva.dts     | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)


base-commit: 6b8c8af514d739d0335f5579b585e02babe8a727
-- 
2.55.0

[PATCH v3 1/3] arm64: dts: qcom: Add UART support for Xiaomi Redmi 5A (riva)

[Reza Kurniawan]

Signed-off-by: Reza Kurniawan <imkyufie@gmail.com>
---
 arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
index 4ea4fbdb5..abfaae502 100644
--- a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
+++ b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
@@ -13,6 +13,10 @@ / {
 
 	qcom,board-id = <0x1000b 1>, <0x1000b 2>;
 
+	chosen {
+		stdout-path = &blsp1_uart2;
+	};
+
 	battery: battery {
 		compatible = "simple-battery";
 		charge-full-design-microamp-hours = <3000000>;
@@ -25,6 +29,10 @@ battery: battery {
 	};
 };
 
+&blsp1_uart2 {
+	status = "okay";
+};
+
 &blsp2_i2c1 {
 	status = "okay";
 
-- 
2.55.0

Re: [PATCH v3 1/3] arm64: dts: qcom: Add UART support for Xiaomi Redmi 5A (riva)

[Krzysztof Kozlowski]

On 18/08/2026 11:35, Reza Kurniawan wrote:
> Signed-off-by: Reza Kurniawan <imkyufie@gmail.com>

Please run scripts/checkpatch.pl on the patches and fix reported
warnings. After that, run also 'scripts/checkpatch.pl --strict' on the
patches and (probably) fix more warnings. Some warnings can be ignored,
especially from --strict run, but the code here looks like it needs a
fix. Feel free to get in touch if the warning is not clear.

Commit msg is where you explain why you are doing, what you want to
achieve, what is the point of this work etc.

Best regards,
Krzysztof

[PATCH v3 2/3] arm64: dts: qcom: Add haptic vibrator support for Xiaomi Redmi 5A (riva)

[Reza Kurniawan]

Signed-off-by: Reza Kurniawan <imkyufie@gmail.com>
---
v3:
- Add vcc-supply for vibrator

 arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
index abfaae502..a066d9d7a 100644
--- a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
+++ b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
@@ -27,6 +27,12 @@ battery: battery {
 		charge-term-current-microamp = <60000>;
 		voltage-min-design-microvolt = <3400000>;
 	};
+
+	vibrator {
+		compatible = "gpio-vibrator";
+		enable-gpios = <&tlmm 97 GPIO_ACTIVE_HIGH>;
+		vcc-supply = <&vph_pwr>;
+	};
 };
 
 &blsp1_uart2 {
-- 
2.55.0

[PATCH v3 3/3] arm64: dts: qcom: Add notification LED support for Xiaomi Redmi 5A (riva)

[Reza Kurniawan]

Signed-off-by: Reza Kurniawan <imkyufie@gmail.com>
---
 .../boot/dts/qcom/msm8917-xiaomi-riva.dts     | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
index a066d9d7a..3f63c2d03 100644
--- a/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
+++ b/arch/arm64/boot/dts/qcom/msm8917-xiaomi-riva.dts
@@ -5,6 +5,7 @@
 
 /dts-v1/;
 
+#include <dt-bindings/leds/common.h>
 #include "msm8917-xiaomi-wingtech.dtsi"
 
 / {
@@ -35,6 +36,28 @@ vibrator {
 	};
 };
 
+&blsp1_i2c2 {
+	status = "okay";
+
+	led-controller@45 {
+		compatible = "awinic,aw2013";
+		reg = <0x45>;
+		vcc-supply = <&pm8937_l10>;
+		vio-supply = <&pm8937_l5>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		status = "okay";
+
+		led@0 {
+			reg = <0>;
+			led-max-microamp = <5000>;
+			function = LED_FUNCTION_INDICATOR;
+			color = <LED_COLOR_ID_WHITE>;
+		};
+	};
+};
+
 &blsp1_uart2 {
 	status = "okay";
 };
-- 
2.55.0