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Subject[PATCH 4/9] ARM: tegra: add Tegra30 HDA support
Date
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

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

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
arch/arm/boot/dts/tegra30.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index db4810d..12a87aa 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -640,6 +640,21 @@
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
--
1.9.3


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