From: Jayesh Choudhary <j-choudhary@ti.com>
Date: Tue, 25 Jun 2024 11:33:00 +0000 (+0530)
Subject: arm64: dts: ti: k3-j722s-main: Add audio_refclk node
X-Git-Tag: v6.11-rc1~188^2~11^2~25
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a5cd7067e45c33907afe20c0d1ab5e75b09a1ee2;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: ti: k3-j722s-main: Add audio_refclk node

On J722S SoC, the AUDIO_REFCLK1 can be used as input to external
peripherals when configured through CTRL_MMR.
Add audio_refclk1 node which would be used as system clock for the
audio codec TLV320AIC3106.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Link: https://lore.kernel.org/r/20240625113301.217369-2-j-choudhary@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
index 228c6c89245c0..a6b7817d35bcd 100644
--- a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
@@ -163,6 +163,15 @@
 		mux-reg-masks = <0x00 0x3>, /* SERDES0 lane0 select */
 				<0x10 0x3>; /* SERDES1 lane0 select */
 	};
+
+	audio_refclk1: clock@82e4 {
+		compatible = "ti,am62-audio-refclk";
+		reg = <0x82e4 0x4>;
+		clocks = <&k3_clks 157 18>;
+		assigned-clocks = <&k3_clks 157 18>;
+		assigned-clock-parents = <&k3_clks 157 33>;
+		#clock-cells = <0>;
+	};
 };
 
 &wkup_conf {