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 60e205a0f63d99640798938fcf06c55bf86980b1..782b11b2af6aa53470afed4f2432ce9f00a22c03 100644 (file)
--- 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