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arm64: tegra: Add the various audio devices for Tegra210 Smaug

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The Tegra210 Smaug includes the Realtek RT5677 audio codec, Nuvoton
NAU8825 headset codec and the Maxim MAX98357a audio amplifier. Add
the nodes for these devices for the Tegra210 Smaug.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
[treding@nvidia.com: use interrupts property consistently]
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Jon Hunter 2016-08-09 16:21:21 +01:00 committed by Thierry Reding
parent b4f10afdad
commit 3ce510a06a
1 changed files with 45 additions and 0 deletions
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45
arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
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@ -1562,6 +1562,46 @@
};
};
i2c@7000d100 {
status = "okay";
clock-frequency = <400000>;
nau8825@1a {
compatible = "nuvoton,nau8825";
reg = <0x1a>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(E, 6) IRQ_TYPE_LEVEL_LOW>;
clocks = <&tegra_car TEGRA210_CLK_CLK_OUT_2>;
clock-names = "mclk";
nuvoton,jkdet-enable;
nuvoton,jkdet-polarity = <GPIO_ACTIVE_LOW>;
nuvoton,vref-impedance = <2>;
nuvoton,micbias-voltage = <6>;
nuvoton,sar-threshold-num = <4>;
nuvoton,sar-threshold = <0xc 0x1e 0x38 0x60>;
nuvoton,sar-hysteresis = <1>;
nuvoton,sar-voltage = <0>;
nuvoton,sar-compare-time = <0>;
nuvoton,sar-sampling-time = <0>;
nuvoton,short-key-debounce = <2>;
nuvoton,jack-insert-debounce = <7>;
nuvoton,jack-eject-debounce = <7>;
status = "okay";
};
audio-codec@2d {
compatible = "realtek,rt5677";
reg = <0x2d>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(X, 0) IRQ_TYPE_LEVEL_HIGH>;
realtek,reset-gpio = <&gpio TEGRA_GPIO(BB, 3) GPIO_ACTIVE_LOW>;
gpio-controller;
#gpio-cells = <2>;
status = "okay";
};
};
pmc@7000e400 {
nvidia,invert-interrupt;
nvidia,suspend-mode = <0>;
@ -1664,6 +1704,11 @@
};
};
max98357a {
compatible = "maxim,max98357a";
status = "okay";
};
psci {
compatible = "arm,psci-1.0";
method = "smc";