Initial commit

target/linux/bcm27xx/patches-6.6/950-1283-overlays-wm8960-soundcard-Fix-clock-declaration.patch

@@ -0,0 +1,62 @@
+From 409a0e2fd41da7a4b04672136aa7d749988faf61 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.com>
+Date: Wed, 25 Sep 2024 16:41:55 +0100
+Subject: [PATCH 1283/1350] overlays: wm8960-soundcard: Fix clock declaration
+
+How did this ever work? The static-clock declaration is fine, but the
+reference to it is attached to part of the simple-audio-card node,
+rather than the instantiation of the codec driver (a subnode of the
+I2C controller).
+
+Move the clock reference where it should be, and fix a few minor
+cosmetic issues at the same time.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.com>
+---
+ .../arm/boot/dts/overlays/wm8960-soundcard-overlay.dts | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+--- a/arch/arm/boot/dts/overlays/wm8960-soundcard-overlay.dts
++++ b/arch/arm/boot/dts/overlays/wm8960-soundcard-overlay.dts
+@@ -13,7 +13,7 @@
+ 	};
+ 
+ 	fragment@1 {
+-		target-path="/";
++		target-path = "/";
+ 		__overlay__ {
+ 			wm8960_mclk: wm8960_mclk {
+ 				compatible = "fixed-clock";
+@@ -29,17 +29,18 @@
+ 			#size-cells = <0>;
+ 			status = "okay";
+ 
+-			wm8960: wm8960 {
++			wm8960: wm8960@1a {
+ 				compatible = "wlf,wm8960";
+ 				reg = <0x1a>;
+ 				#sound-dai-cells = <0>;
+ 				AVDD-supply = <&vdd_5v0_reg>;
+ 				DVDD-supply = <&vdd_3v3_reg>;
++				clocks = <&wm8960_mclk>;
++				clock-names = "mclk";
+ 			};
+ 		};
+ 	};
+ 
+-
+ 	fragment@3 {
+ 		target = <&sound>;
+ 		slave_overlay: __overlay__ {
+@@ -67,10 +68,9 @@
+ 			simple-audio-card,cpu {
+ 				sound-dai = <&i2s_clk_producer>;
+ 			};
++
+ 			dailink0_slave: simple-audio-card,codec {
+ 				sound-dai = <&wm8960>;
+-				clocks = <&wm8960_mclk>;
+-				clock-names = "mclk";
+ 			};
+ 		};
+ 	};