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-rw-r--r--arch/arm/boot/dts/exynos5250-snow.dts52
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
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--- /dev/null
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Google Snow board device tree source
+ *
+ * Copyright (c) 2012 Google, Inc
+ */
+
+/dts-v1/;
+#include "exynos5250-snow-common.dtsi"
+
+/ {
+ model = "Google Snow";
+ compatible = "google,snow-rev4", "google,snow", "samsung,exynos5250",
+ "samsung,exynos5";
+ chassis-type = "laptop";
+
+ sound {
+ compatible = "google,snow-audio-max98095";
+
+ samsung,model = "Snow-I2S-MAX98095";
+ samsung,audio-codec = <&max98095>;
+
+ cpu {
+ sound-dai = <&i2s0 0>;
+ };
+
+ codec {
+ sound-dai = <&max98095 0>, <&hdmi>;
+ };
+ };
+};
+
+&i2c_7 {
+ max98095: audio-codec@11 {
+ compatible = "maxim,max98095";
+ reg = <0x11>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&max98095_en>;
+ clocks = <&pmu_system_controller 0>;
+ clock-names = "mclk";
+ #sound-dai-cells = <1>;
+ };
+};
+
+&pinctrl_0 {
+ max98095_en: max98095-en-pins {
+ samsung,pins = "gpx1-7";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+};