From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 11 Dec 2015 18:43:58 +0000 (+0100)
Subject: ARM: dts: sun5i: Enable onboard codec used on the UTOO P66 tablet
X-Git-Tag: v4.5-rc1~43^2~16^2~10
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=a692e00a778997ea84238aac803fa4a5cd562fc8;p=linux.git

ARM: dts: sun5i: Enable onboard codec used on the UTOO P66 tablet

The UTOO P66 tablet uses the A13's integrated audio codec, enable it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
index 5236c1e3a1b5..fa9ddfdcfe96 100644
--- a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
+++ b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
@@ -73,6 +73,13 @@ i2c_lcd: i2c@0 {
 	};
 };
 
+&codec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&codec_pa_pin>;
+	allwinner,pa-gpios = <&pio 6 3 GPIO_ACTIVE_HIGH>; /* PG3 */
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&reg_dcdc2>;
 };
@@ -168,6 +175,13 @@ &otg_sram {
 };
 
 &pio {
+	codec_pa_pin: codec_pa_pin@0 {
+		allwinner,pins = "PG3";
+		allwinner,function = "gpio_out";
+		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	};
+
 	mmc0_cd_pin_p66: mmc0_cd_pin@0 {
 		allwinner,pins = "PG0";
 		allwinner,function = "gpio_in";