Merge tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

Pull LED updates from Lee Jones:

 - pca955x: Add HW blink support, utilizing PWM0. It supports one
   frequency across all blinking LEDs and falls back to software blink
   if different frequencies are requested.

 - trigger: netdev: Allow configuring LED blink interval via .blink_set
   even when HW offload (.hw_control) is enabled.

 - led-core: Fix a race condition where a quick LED_OFF followed by
   another brightness set could leave the LED off incorrectly,
   especially noticeable after the introduction of the ordered
   workqueue.

 - qcom-lpg: Add support for 6-bit PWM resolution alongside the existing
   9-bit support.

 - qcom-lpg: Fix PWM value capping to respect the selected resolution
   (6-bit or 9-bit) for normal PWMs.

 - qcom-lpg: Fix PWM value capping to respect the selected resolution
   for Hi-Res PWMs.

 - qcom-lpg: Fix calculation of the best period for Hi-Res PWMs to
   prevent requested duty cycles from exceeding the maximum allowed by
   the selected resolution.

 - st1202: Add a check for the error code returned by devm_mutex_init().

 - pwm-multicolor: Add a check for the return value of
   fwnode_property_read_u32().

 - st1202: Ensure hardware initialization (st1202_setup) happens before
   DT node processing (st1202_dt_init).

 - Kconfig: leds-st1202: Add select LEDS_TRIGGER_PATTERN as it's
   required by the driver.

 - lp8860: Drop unneeded explicit assignment to REGCACHE_NONE.

 - pca955x: Refactor code with helper functions and rename some
   functions/variables for clarity.

 - pca955x: Pass driver data pointers instead of the I2C client to
   helper functions.

 - pca955x: Optimize probe LED selection logic to reduce I2C operations.

 - pca955x: Revert the removal of pca95xx_num_led_regs() (renaming it to
   pca955x_num_led_regs) as it's needed for HW blink support.

 - st1202: Refactor st1202_led_set() to use the !! operator for boolean
   conversion.

 - st1202: Minor spacing and proofreading edits in comments.

 - Directory Rename: Rename the drivers/leds/simple directory to
   drivers/leds/simatic as the drivers within are not simple.

 - mlxcpld: Remove unused include of acpi.h.

 - nic78bx: Tidy up the ACPI ID table (remove ACPI_PTR, use
   mod_devicetable.h, remove explicit driver_data initializer).

 - tlc591xx: Convert text binding to YAML format, add child node
   constraints, and fix typos/formatting in the example.

 - qcom-lpg: Document the qcom,pm8937-pwm compatible string as a
   fallback for qcom,pm8916-pwm.

* tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (23 commits)
  leds: nic78bx: Tidy up ACPI ID table
  leds: mlxcpld: Remove unused ACPI header inclusion
  leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs
  leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs
  leds: rgb: leds-qcom-lpg: Fix pwm resolution max for normal PWMs
  leds: Rename simple directory to simatic
  leds: Kconfig: leds-st1202: Add select for required LEDS_TRIGGER_PATTERN
  leds: leds-st1202: Spacing and proofreading editing
  leds: leds-st1202: Initialize hardware before DT node child operations
  leds: pwm-multicolor: Add check for fwnode_property_read_u32
  leds: rgb: leds-qcom-lpg: Add support for 6-bit PWM resolution
  leds: Fix LED_OFF brightness race
  Revert "leds-pca955x: Remove the unused function pca95xx_num_led_regs()"
  leds: st1202: Refactor st1202_led_set() to use !! operator for boolean conversion
  dt-bindings: leds: qcom-lpg: Document PM8937 PWM compatible
  leds: pca955x: Add HW blink support
  leds: pca955x: Optimize probe LED selection
  leds: pca955x: Use pointers to driver data rather than I2C client
  leds: pca955x: Refactor with helper functions and renaming
  dt-bindings: leds: Convert leds-tlc591xx.txt to yaml format
  ...

3 files changed, 94 insertions, 40 deletions

diff --git a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml
index 8b82c45d1a48..841a0229c472 100644
--- a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml
@@ -39,6 +39,10 @@ properties:
           - enum:
               - qcom,pm8550-pwm
           - const: qcom,pm8350c-pwm
+      - items:
+          - enum:
+              - qcom,pm8937-pwm
+          - const: qcom,pm8916-pwm
 
   "#pwm-cells":
     const: 2
diff --git a/Documentation/devicetree/bindings/leds/leds-tlc591xx.txt b/Documentation/devicetree/bindings/leds/leds-tlc591xx.txt
deleted file mode 100644
index 3bbbf7024411..000000000000
--- a/Documentation/devicetree/bindings/leds/leds-tlc591xx.txt
+++ /dev/null
@@ -1,40 +0,0 @@
-LEDs connected to tlc59116 or tlc59108
-
-Required properties
-- compatible: should be "ti,tlc59116" or "ti,tlc59108"
-- #address-cells: must be 1
-- #size-cells: must be 0
-- reg: typically 0x68
-
-Each led is represented as a sub-node of the ti,tlc59116.
-See Documentation/devicetree/bindings/leds/common.txt
-
-LED sub-node properties:
-- reg: number of LED line, 0 to 15 or 0 to 7
-- label: (optional) name of LED
-- linux,default-trigger : (optional)
-
-Examples:
-
-tlc59116@68 {
-	#address-cells = <1>;
-	#size-cells = <0>;
-	compatible = "ti,tlc59116";
-	reg = <0x68>;
-
-	wan@0 {
-		label = "wrt1900ac:amber:wan";
-		reg = <0x0>;
-	};
-
-	2g@2 {
-		label = "wrt1900ac:white:2g";
-		reg = <0x2>;
-	};
-
-	alive@9 {
-		label = "wrt1900ac:green:alive";
-		reg = <0x9>;
-		linux,default_trigger = "heartbeat";
-	};
-};
diff --git a/Documentation/devicetree/bindings/leds/ti,tlc59116.yaml b/Documentation/devicetree/bindings/leds/ti,tlc59116.yaml
new file mode 100644
index 000000000000..ce9713793908
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/ti,tlc59116.yaml
@@ -0,0 +1,90 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/ti,tlc59116.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: LEDs connected to tlc59116 or tlc59108
+
+maintainers:
+  - Andrew Lunn <andrew@lunn.ch>
+
+properties:
+  compatible:
+    enum:
+      - ti,tlc59108
+      - ti,tlc59116
+
+  reg:
+    maxItems: 1
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+patternProperties:
+  "^led@[0-9a-f]$":
+    type: object
+    $ref: common.yaml#
+    properties:
+      reg:
+        items:
+          minimum: 0
+          maximum: 15
+
+    unevaluatedProperties: false
+
+required:
+  - compatible
+  - reg
+  - "#address-cells"
+  - "#size-cells"
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: ti,tlc59108
+    then:
+      patternProperties:
+        "^led@[0-9a-f]$":
+          properties:
+            reg:
+              items:
+                maximum: 7
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        led-controller@68 {
+            compatible = "ti,tlc59116";
+            reg = <0x68>;
+            #address-cells = <1>;
+            #size-cells = <0>;
+
+            led@0 {
+                reg = <0x0>;
+                label = "wrt1900ac:amber:wan";
+            };
+
+            led@2 {
+                reg = <0x2>;
+                label = "wrt1900ac:white:2g";
+            };
+
+            led@9 {
+                reg = <0x9>;
+                label = "wrt1900ac:green:alive";
+                linux,default-trigger = "heartbeat";
+            };
+        };
+    };
+