From: Jianlong Huang <jianlong.huang@starfivetech.com>
Date: Mon, 17 Oct 2022 14:15:24 +0000 (+0800)
Subject: arch:dts:starfive:Enable i2stx_4ch0 node
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=99a471e2e53efef7d6c333ac7ed3660db8c5fb79;p=platform%2Fkernel%2Flinux-starfive.git

arch:dts:starfive:Enable i2stx_4ch0 node

Add mclk_ext pin and enable i2stx_4ch0

Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
---

diff --git a/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dts b/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dts
index dfcb5ba..b0499a7 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dts
+++ b/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dts
@@ -6,6 +6,7 @@
 
 /dts-v1/;
 #include "jh7110-visionfive-v2.dtsi"
+#include "codecs/sf_hdmi.dtsi"
 
 / {
 	model = "StarFive VisionFive V2";
@@ -152,6 +153,15 @@
 			starfive,pin-gpio-din =  <GPI_HDMI0_HPD>;
 		};
 	};
+
+	mclk_ext_pins: mclk_ext_pins {
+		mclk_ext_pins {
+			starfive,pins = <PAD_GPIO4>;
+			starfive,pin-ioconfig = <IO(GPIO_IE(1))>;
+			starfive,pin-gpio-din = <GPI_CRG0_EXT_MCLK>;
+			starfive,pin-gpio-doen = <OEN_HIGH>;
+		};
+	};
 };
 
 &uart0 {
@@ -184,3 +194,9 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&inno_hdmi_pins>;
 };
+
+&i2stx_4ch0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mclk_ext_pins>;
+	status = "okay";
+};