From: Stephen Warren <swarren@xxxxxxxxxx>
Add nodes for the Tegra114 AHUB and I2S controllers.
Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx>
---
arch/arm/boot/dts/tegra114.dtsi | 71 +++++++++++++++++++++++++++++++++++++++
1 file changed, 71 insertions(+)
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 2eab52e..4ce77ba 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -327,6 +327,77 @@
nvidia,ahb = <&ahb>;
};
+ ahub {
+ compatible = "nvidia,tegra114-ahub";
+ reg = <0x70080000 0x200>,
+ <0x70080200 0x100>,
+ <0x70081000 0x200>;
+ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ nvidia,dma-request-selector = <&apbdma 1>, <&apbdma 2>,
+ <&apbdma 3>, <&apbdma 4>, <&apbdma 6>, <&apbdma 7>,
+ <&apbdma 12>, <&apbdma 13>, <&apbdma 14>,
+ <&apbdma 29>;
+ clocks = <&tegra_car TEGRA114_CLK_D_AUDIO>,
+ <&tegra_car TEGRA114_CLK_APBIF>,
+ <&tegra_car TEGRA114_CLK_I2S0>,
+ <&tegra_car TEGRA114_CLK_I2S1>,
+ <&tegra_car TEGRA114_CLK_I2S2>,
+ <&tegra_car TEGRA114_CLK_I2S3>,
+ <&tegra_car TEGRA114_CLK_I2S4>,
+ <&tegra_car TEGRA114_CLK_DAM0>,
+ <&tegra_car TEGRA114_CLK_DAM1>,
+ <&tegra_car TEGRA114_CLK_DAM2>,
+ <&tegra_car TEGRA114_CLK_SPDIF_IN>,
+ <&tegra_car TEGRA114_CLK_AMX>,
+ <&tegra_car TEGRA114_CLK_ADX>;
+ clock-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
+ "i2s3", "i2s4", "dam0", "dam1", "dam2",
+ "spdif_in", "amx", "adx";
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ tegra_i2s0: i2s@70080300 {
+ compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+ reg = <0x70080300 0x100>;
+ nvidia,ahub-cif-ids = <4 4>;
+ clocks = <&tegra_car TEGRA114_CLK_I2S0>;
+ status = "disabled";
+ };
+
+ tegra_i2s1: i2s@70080400 {
+ compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+ reg = <0x70080400 0x100>;
+ nvidia,ahub-cif-ids = <5 5>;
+ clocks = <&tegra_car TEGRA114_CLK_I2S1>;
+ status = "disabled";
+ };
+
+ tegra_i2s2: i2s@70080500 {
+ compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+ reg = <0x70080500 0x100>;
+ nvidia,ahub-cif-ids = <6 6>;
+ clocks = <&tegra_car TEGRA114_CLK_I2S2>;
+ status = "disabled";
+ };
+
+ tegra_i2s3: i2s@70080600 {
+ compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+ reg = <0x70080600 0x100>;
+ nvidia,ahub-cif-ids = <7 7>;
+ clocks = <&tegra_car TEGRA114_CLK_I2S3>;
+ status = "disabled";
+ };
+
+ tegra_i2s4: i2s@70080700 {
+ compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+ reg = <0x70080700 0x100>;
+ nvidia,ahub-cif-ids = <8 8>;
+ clocks = <&tegra_car TEGRA114_CLK_I2S4>;
+ status = "disabled";
+ };
+ };
+
sdhci@78000000 {
compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
reg = <0x78000000 0x200>;
--
1.7.10.4
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