diff options
Diffstat (limited to 'dts/src/arm64/nvidia/tegra234-p3737-0000.dtsi')
| -rw-r--r-- | dts/src/arm64/nvidia/tegra234-p3737-0000.dtsi | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/dts/src/arm64/nvidia/tegra234-p3737-0000.dtsi b/dts/src/arm64/nvidia/tegra234-p3737-0000.dtsi new file mode 100644 index 0000000000..eb79e80a98 --- /dev/null +++ b/dts/src/arm64/nvidia/tegra234-p3737-0000.dtsi @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <dt-bindings/sound/rt5640.h> + +/ { + compatible = "nvidia,p3737-0000"; + + bus@0 { + aconnect@2900000 { + ahub@2900800 { + i2s@2901000 { + ports { + port@1 { + endpoint { + dai-format = "i2s"; + remote-endpoint = <&rt5640_ep>; + }; + }; + }; + }; + }; + }; + + i2c@3160000 { + status = "okay"; + + eeprom@56 { + compatible = "atmel,24c02"; + reg = <0x56>; + + label = "system"; + vcc-supply = <&vdd_1v8_sys>; + address-width = <8>; + pagesize = <8>; + size = <256>; + read-only; + }; + }; + + i2c@31e0000 { + status = "okay"; + + audio-codec@1c { + compatible = "realtek,rt5640"; + reg = <0x1c>; + interrupt-parent = <&gpio>; + interrupts = <TEGRA234_MAIN_GPIO(AC, 5) GPIO_ACTIVE_HIGH>; + clocks = <&bpmp TEGRA234_CLK_AUD_MCLK>; + clock-names = "mclk"; + realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_NONE>; + realtek,dmic2-data-pin = <RT5640_DMIC2_DATA_PIN_NONE>; + realtek,jack-detect-source = <RT5640_JD_SRC_HDA_HEADER>; + sound-name-prefix = "CVB-RT"; + + port { + rt5640_ep: endpoint { + remote-endpoint = <&i2s1_dap>; + mclk-fs = <256>; + }; + }; + }; + }; + + pwm@3280000 { + status = "okay"; + }; + + pwm@32c0000 { + status = "okay"; + }; + + pwm@32f0000 { + status = "okay"; + }; + }; + + fan: pwm-fan { + compatible = "pwm-fan"; + pwms = <&pwm3 0 45334>; + #cooling-cells = <2>; + }; + + vdd_1v8_sys: regulator-vdd-1v8-sys { + compatible = "regulator-fixed"; + regulator-name = "VDD_1V8_SYS"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; |