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93 lines
1.8 KiB
Diff
93 lines
1.8 KiB
Diff
From 0a16d190127f66d1955482d7f896f2f8fc637218 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Dominik=20W=C3=B3jt?= <domin144@o2.pl>
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Date: Tue, 29 Oct 2024 19:31:00 +0100
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Subject: meson8b-mxq: add HDMI support
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Copied from 0066-ARM-dts-meson8b-odroid-c1-enable-HDMI-for-the-Odroid.patch
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---
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arch/arm/boot/dts/amlogic/meson8b-mxq.dts | 60 +++++++++++++++++++++++
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1 file changed, 60 insertions(+)
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diff --git a/arch/arm/boot/dts/amlogic/meson8b-mxq.dts b/arch/arm/boot/dts/amlogic/meson8b-mxq.dts
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index 7adedd3258c3..43e9ea14da2f 100644
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--- a/arch/arm/boot/dts/amlogic/meson8b-mxq.dts
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+++ b/arch/arm/boot/dts/amlogic/meson8b-mxq.dts
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@@ -27,6 +27,50 @@ memory {
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reg = <0x40000000 0x40000000>;
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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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+
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+ sound {
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+ compatible = "amlogic,gx-sound-card";
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+ model = "ODROID-C1";
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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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vcck: regulator-vcck {
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compatible = "pwm-regulator";
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@@ -91,6 +135,22 @@ vddee: regulator-vddee {
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};
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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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+&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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&cpu0 {
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cpu-supply = <&vcck>;
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};
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--
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2.39.5
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