From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date: Fri, 10 Apr 2015 21:35:59 +0000 (+0200)
Subject: ARM: tegra: Add Tegra30 HDA support
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cbee2613fbc7339050014c3db2f24771d755044b;p=linux-beck.git

ARM: tegra: Add Tegra30 HDA support

Add a device node for the HDA controller found on Tegra30.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 60e205a0f63d..782b11b2af6a 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -654,6 +654,21 @@
 		reset-names = "fuse";
 	};
 
+	hda@70030000 {
+		compatible = "nvidia,tegra30-hda";
+		reg = <0x70030000 0x10000>;
+		interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_HDA>,
+		         <&tegra_car TEGRA30_CLK_HDA2HDMI>,
+			 <&tegra_car TEGRA30_CLK_HDA2CODEC_2X>;
+		clock-names = "hda", "hda2hdmi", "hda2codec_2x";
+		resets = <&tegra_car 125>, /* hda */
+			 <&tegra_car 128>, /* hda2hdmi */
+			 <&tegra_car 111>; /* hda2codec_2x */
+		reset-names = "hda", "hda2hdmi", "hda2codec_2x";
+		status = "disabled";
+	};
+
 	ahub@70080000 {
 		compatible = "nvidia,tegra30-ahub";
 		reg = <0x70080000 0x200