From c1aa352dc493b96eccc97c79a7d084aab70f0a98 Mon Sep 17 00:00:00 2001
From: Varshitha H N <quic_vhn@quicinc.com>
Date: Sat, 25 May 2024 14:29:17 +0530
Subject: [PATCH] dt-bindings: leds: Add bindings for leds-qti-tri-led driver

Add devicetree bindings for the leds-qti-tri-led driver.

Change-Id: I31e2711220857c9d959b082057309390d4d2c3c0
Signed-off-by: Varshitha H N <quic_vhn@quicinc.com>
---
 bindings/leds/qcom,leds-qti-tri-led.yaml | 38 +++++++++++++++---------
 1 file changed, 24 insertions(+), 14 deletions(-)

diff --git a/bindings/leds/qcom,leds-qti-tri-led.yaml b/bindings/leds/qcom,leds-qti-tri-led.yaml
index d11b4647..64ca5f9e 100644
--- a/bindings/leds/qcom,leds-qti-tri-led.yaml
+++ b/bindings/leds/qcom,leds-qti-tri-led.yaml
@@ -27,25 +27,33 @@ properties:
   nvmem:
     description: Phandle of the nvmem device name to access SDAM to do PBS
                  trigger. This is required only for HR_LEDs.
+patternProperties:
+  "^led@[0-9a-z]+$":
+    type: object
+    $ref: common.yaml#
+    unevaluatedProperties: false
 
-  pwms:
-    description: The PWM device (phandle) used for controlling LED.
+    properties:
+      pwms:
+        description: The PWM device (phandle) used for controlling LED.
 
-  led-sources:
-    description: see Documentation/devicetree/bindings/leds/common.txt;
+      led-sources:
+        description: see Documentation/devicetree/bindings/leds/common.txt;
                  Device current output identifiers are 0 - LED1_EN,
                  1 - LED2_EN, 2 - LED3_EN.
-  label:
-    description: see Documentation/devicetree/bindings/leds/common.txt;
+      label:
+        description: see Documentation/devicetree/bindings/leds/common.txt;
 
-  linux,default-trigger:
-    description: see Documentation/devicetree/bindings/leds/common.txt;
+      linux,default-trigger:
+        description: see Documentation/devicetree/bindings/leds/common.txt;
+
+    required:
+      - pwms
+      - led-sources
 
 required:
   - compatible
   - reg
-  - pwms
-  - led-sources
 
 allOf:
   - $ref: common.yaml#
@@ -54,21 +62,23 @@ additionalProperties: false
 
 examples:
   - |
-    pmi8998_rgb: tri-led@d000{
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    pmi8998_rgb: tri-led@d000 {
             compatible = "qcom,tri-led";
             reg = <0xd000>;
 
-            red {
+            led@1 {
                  label = "red";
                  pwms = <&pmi8998_lpg 4 1000000>;
                  led-sources = <0>;
             };
-            green {
+            led@2 {
                    label = "green";
                    pwms = <&pmi8998_lpg 3 1000000>;
                    led-sources = <1>;
             };
-            blue {
+            led@3 {
                   label = "blue";
                   pwms = <&pmi8998_lpg 2 1000000>;
                   led-sources = <2>;