97 lines
1.9 KiB
Diff
97 lines
1.9 KiB
Diff
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From c358aa892b4f6f12114ad516b3ce5393f3f6d60a Mon Sep 17 00:00:00 2001
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From: hzy <hzyitc@outlook.com>
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Date: Sat, 1 Apr 2023 10:26:14 +0800
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Subject: [PATCH 2/2] ARM: dts: meson8b: onecloud: Support HDMI
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Signed-off-by: hzy <hzyitc@outlook.com>
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---
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arch/arm/boot/dts/meson8b-onecloud.dts | 58 ++++++++++++++++++++++++++
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1 file changed, 58 insertions(+)
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diff --git a/arch/arm/boot/dts/meson8b-onecloud.dts b/arch/arm/boot/dts/meson8b-onecloud.dts
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index 1fa5420f..6ed19522 100644
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--- a/arch/arm/boot/dts/meson8b-onecloud.dts
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+++ b/arch/arm/boot/dts/meson8b-onecloud.dts
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@@ -80,6 +80,48 @@ blue {
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};
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};
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+ hdmi-connector {
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+ compatible = "hdmi-connector";
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+ type = "a";
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+
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+ port {
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+ hdmi_connector_in: endpoint {
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+ remote-endpoint = <&hdmi_tx_tmds_out>;
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+ };
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+ };
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+ };
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+
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+ sound {
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+ compatible = "amlogic,gx-sound-card";
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+
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+ assigned-clocks = <&clkc CLKID_MPLL0>,
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+ <&clkc CLKID_MPLL1>;
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+ assigned-clock-rates = <294912000>,
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+ <270950400>;
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+
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+ dai-link-0 {
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+ sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
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+ };
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+
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+ dai-link-1 {
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+ sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
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+ dai-format = "i2s";
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+ mclk-fs = <256>;
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+
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+ codec-0 {
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+ sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
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+ };
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+ };
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+
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+ dai-link-2 {
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+ sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
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+
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+ codec-0 {
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+ sound-dai = <&hdmi_tx 0>;
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+ };
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+ };
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+ };
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+
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p12v: regulator-p12v {
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compatible = "regulator-fixed";
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@@ -199,6 +241,10 @@ &mali {
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// mali-supply = <&vcc_core>;
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};
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+&aiu {
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+ status = "okay";
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+};
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+
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&gpio {
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gpio-line-names =
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/* 0 */ "WIFI_SDIO_D0 PIN18 (GPIOX_0)",
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@@ -403,6 +449,18 @@ &usb1_phy {
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status = "okay";
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};
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+&hdmi_tx {
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+ status = "okay";
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+ pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
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+ pinctrl-names = "default";
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+};
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+
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+&hdmi_tx_tmds_port {
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+ hdmi_tx_tmds_out: endpoint {
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+ remote-endpoint = <&hdmi_connector_in>;
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+ };
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+};
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+
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&ir_receiver {
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status = "okay";
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pinctrl-0 = <&ir_recv_pins>;
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--
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2.34.1
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