On 1/11/2024 4:47 PM, Luca Weiss wrote:
On Thu Jan 11, 2024 at 3:52 AM CET, Hui Liu via B4 Relay wrote:
From: Hui Liu <quic_huliu@xxxxxxxxxxx>
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@xxxxxxxxxxx>
---
Changes in v3:
- Rephrased commit text and updated the nodes to qcm6490-idp board file.
- Link to v2: https://lore.kernel.org/all/20231110-qcom_leds-v2-1-3cad1fbbc65a@xxxxxxxxxxx/
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@xxxxxxxxxxx
---
arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
index 37c91fdf3ab9..f801144a1556 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
@@ -5,6 +5,7 @@
/dts-v1/;
+#include <dt-bindings/leds/common.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sc7280.dtsi"
#include "pm7325.dtsi"
@@ -414,6 +415,30 @@ vreg_bob_3p296: bob {
};
};
+&pm8350c_pwm {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ led@1 {
+ reg = <1>;
Hi Hui Liu,
+ color = <LED_COLOR_ID_RED>;
+ label = "red";
Please remove the deprecated "label" property. Since you already have
"color" set you only need to add "function". On phones for the
notification LED we usually use "function = LED_FUNCTION_STATUS;"
I will remove it at next version, thanks!
Also depends on what your hardware looks like, if it's 3 separate LEDs
then with label replaced it would be okay.
If the 3 LEDs are in one spot (so you can mix the colors with it), then
please make it a RGB multi-led like e.g. in sm8550-qrd.dts
The 3 LEDs are separate.
Regards
Luca
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ label = "green";
+ };
+
+ led@3 {
+ reg = <3>;
+ color = <LED_COLOR_ID_BLUE>;
+ label = "blue";
+ };
+};
+
&qupv3_id_0 {
status = "okay";
};
---
base-commit: 17cb8a20bde66a520a2ca7aad1063e1ce7382240
change-id: 20231215-lpg-4aadd374811a
Best regards,
