From 40100240a3702be8f8ceb88ec6643af669bd6de8 Mon Sep 17 00:00:00 2001 From: hzy Date: Sat, 1 Apr 2023 10:26:14 +0800 Subject: [PATCH 2/2] ARM: dts: meson8b: onecloud: Support HDMI Signed-off-by: hzy --- .../arm/boot/dts/amlogic/meson8b-onecloud.dts | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/arch/arm/boot/dts/amlogic/meson8b-onecloud.dts b/arch/arm/boot/dts/amlogic/meson8b-onecloud.dts index 1fa5420f..6ed19522 100644 --- a/arch/arm/boot/dts/amlogic/meson8b-onecloud.dts +++ b/arch/arm/boot/dts/amlogic/meson8b-onecloud.dts @@ -80,6 +80,48 @@ blue { }; }; + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_tmds_out>; + }; + }; + }; + + sound { + compatible = "amlogic,gx-sound-card"; + + assigned-clocks = <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>; + assigned-clock-rates = <294912000>, + <270950400>; + + dai-link-0 { + sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>; + }; + + dai-link-1 { + sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>; + dai-format = "i2s"; + mclk-fs = <256>; + + codec-0 { + sound-dai = <&aiu AIU_HDMI CTRL_I2S>; + }; + }; + + dai-link-2 { + sound-dai = <&aiu AIU_HDMI CTRL_OUT>; + + codec-0 { + sound-dai = <&hdmi_tx 0>; + }; + }; + }; + p12v: regulator-p12v { compatible = "regulator-fixed"; @@ -199,6 +241,10 @@ &mali { // mali-supply = <&vcc_core>; }; +&aiu { + status = "okay"; +}; + &gpio { gpio-line-names = /* 0 */ "WIFI_SDIO_D0 PIN18 (GPIOX_0)", @@ -403,6 +449,18 @@ &usb1_phy { status = "okay"; }; +&hdmi_tx { + status = "okay"; + pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; + pinctrl-names = "default"; +}; + +&hdmi_tx_tmds_port { + hdmi_tx_tmds_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; +}; + &ir_receiver { status = "okay"; pinctrl-0 = <&ir_recv_pins>; -- 2.34.1