diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi | 110 |
1 files changed, 107 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi index bdfdd4c782f1..a38e7c947a42 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi @@ -4,7 +4,17 @@ */ / { - /* TODO: Audio Codec */ + native-hdmi-connector { + compatible = "hdmi-connector"; + label = "X37"; + type = "a"; + + port { + native_hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_out>; + }; + }; + }; reg_eth2phy: regulator-eth2phy { compatible = "regulator-fixed"; @@ -17,6 +27,46 @@ startup-delay-us = <200000>; vin-supply = <®_3p3v>; }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,bitclock-master = <&codec_dai>; + simple-audio-card,format = "i2s"; + simple-audio-card,frame-master = <&codec_dai>; + simple-audio-card,mclk-fs = <256>; + simple-audio-card,name = "verdin-nau8822"; + simple-audio-card,routing = + "Headphones", "LHP", + "Headphones", "RHP", + "Speaker", "LSPK", + "Speaker", "RSPK", + "Line Out", "AUXOUT1", + "Line Out", "AUXOUT2", + "LAUX", "Line In", + "RAUX", "Line In", + "LMICP", "Mic In", + "RMICP", "Mic In"; + simple-audio-card,widgets = + "Headphones", "Headphones", + "Line Out", "Line Out", + "Speaker", "Speaker", + "Microphone", "Mic In", + "Line", "Line In"; + + codec_dai: simple-audio-card,codec { + clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1>; + sound-dai = <&nau8822_1a>; + }; + + simple-audio-card,cpu { + sound-dai = <&sai1>; + }; + }; +}; + +/* Verdin HDMI_1 Audio */ +&aud2htx { + status = "okay"; }; &backlight { @@ -60,11 +110,37 @@ status = "okay"; }; +&gpio4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ctrl_sleep_moci>; +}; + &gpio_expander_21 { status = "okay"; vcc-supply = <®_1p8v>; }; +/* Verdin HDMI_1 */ +&hdmi_pvi { + status = "okay"; +}; + +&hdmi_tx { + status = "okay"; + + ports { + port@1 { + hdmi_tx_out: endpoint { + remote-endpoint = <&native_hdmi_connector_in>; + }; + }; + }; +}; + +&hdmi_tx_phy { + status = "okay"; +}; + /* Current measurement into module VCC */ &hwmon { status = "okay"; @@ -88,7 +164,23 @@ &i2c4 { status = "okay"; - /* TODO: Audio Codec */ + /* Audio Codec */ + nau8822_1a: audio-codec@1a { + compatible = "nuvoton,nau8822"; + reg = <0x1a>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + #sound-dai-cells = <0>; + }; +}; + +/* Verdin I2C_3_HDMI */ +&i2c5 { + status = "okay"; +}; + +&lcdif3 { + status = "okay"; }; /* Verdin PCIE_1 */ @@ -119,7 +211,19 @@ vin-supply = <®_3p3v>; }; -/* TODO: Verdin I2C_1 with Audio Codec */ +/* Verdin I2S_1 */ +&sai1 { + assigned-clocks = <&clk IMX8MP_CLK_SAI1>; + assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + fsl,sai-mclk-direction-output; + status = "okay"; +}; + +/* Verdin HDMI_1 Audio */ +&sound_hdmi { + status = "okay"; +}; /* Verdin UART_1, connector X50 through RS485 transceiver */ &uart1 { |