linux-kernel - [PATCH V2 3/9] arm64: dts: renesas: beacon: Configure Audio CODEC clocks

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Message-Id: <20201224170502.2254683-3-aford173@gmail.com>
Date:   Thu, 24 Dec 2020 11:04:56 -0600
From:   Adam Ford <aford173@...il.com>
To:     linux-renesas-soc@...r.kernel.org
Cc:     aford@...conembedded.com, Adam Ford <aford173@...il.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH V2 3/9] arm64: dts: renesas: beacon: Configure Audio CODEC clocks

With the newly added configurable clock options, the audio CODEC can
configure the mclk automatically.  Add the reference to the versaclock.
Since the devices on I2C5 can communicate at 400KHz, let's also increase
that too

Signed-off-by: Adam Ford <aford173@...il.com>
---
V2:  Remove the un-used clock-names reference.
     Base on: https://patchwork.kernel.org/project/alsa-devel/patch/20201217162740.1452000-1-aford173@gmail.com/

diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
index 4e86d308d07e..dc5e05d7a792 100644
--- a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
+++ b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
@@ -385,13 +385,14 @@ &i2c0 {
 
 &i2c5 {
 	status = "okay";
-	clock-frequency = <100000>;
+	clock-frequency = <400000>;
 	pinctrl-0 = <&i2c5_pins>;
 	pinctrl-names = "default";
 
 	codec: wm8962@1a {
 		compatible = "wlf,wm8962";
 		reg = <0x1a>;
+		clocks = <&versaclock6_bb 3>;
 		DCVDD-supply = <&reg_audio>;
 		DBVDD-supply = <&reg_audio>;
 		AVDD-supply = <&reg_audio>;
-- 
2.25.1