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SMART AM40: Enable native HDMI interface in OPS slot

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This commit is contained in:
retro98boy 2025-10-03 15:45:04 +08:00 committed by TheSnowfield
parent 191d6db942
commit 3058d11c51
3 changed files with 26 additions and 11 deletions
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11
patch/kernel/archive/rockchip64-6.12/dt/rk3399-am40.dts
View File

@ -199,6 +199,7 @@
/* sound-dai = <&i2s2>; */
sound-dai = <&spdif>;
};
simple-audio-card,codec {
/* sound-dai = <&cdn_dp 0>; */
sound-dai = <&cdn_dp 1>;
@ -273,11 +274,11 @@
ddc-i2c-bus = <&i2c3>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_cec>;
status = "disabled";
status = "okay";
};
&hdmi_sound {
status = "disabled";
status = "okay";
};
&i2c0 {
@ -501,6 +502,10 @@
};
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
i2c-scl-rising-time-ns = <300>;
@ -607,7 +612,7 @@
};
};
usb2 {
usb {
vcc5v0_host_en: vcc5v0-hots-en {
rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
};

11
patch/kernel/archive/rockchip64-6.17/dt/rk3399-am40.dts
View File

@ -199,6 +199,7 @@
/* sound-dai = <&i2s2>; */
sound-dai = <&spdif>;
};
simple-audio-card,codec {
/* sound-dai = <&cdn_dp 0>; */
sound-dai = <&cdn_dp 1>;
@ -273,11 +274,11 @@
ddc-i2c-bus = <&i2c3>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_cec>;
status = "disabled";
status = "okay";
};
&hdmi_sound {
status = "disabled";
status = "okay";
};
&i2c0 {
@ -501,6 +502,10 @@
};
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
i2c-scl-rising-time-ns = <300>;
@ -607,7 +612,7 @@
};
};
usb2 {
usb {
vcc5v0_host_en: vcc5v0-hots-en {
rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
};

15
patch/u-boot/v2025.04/board_smart-am40/add-board-smart-am40.patch
View File

@ -94,10 +94,10 @@ index 00000000..8ea5266f
+CONFIG_ERRNO_STR=y
diff --git a/dts/upstream/src/arm64/rockchip/rk3399-am40.dts b/dts/upstream/src/arm64/rockchip/rk3399-am40.dts
new file mode 100644
index 00000000..555b661b
index 00000000..195ad794
--- /dev/null
+++ b/dts/upstream/src/arm64/rockchip/rk3399-am40.dts
@@ -0,0 +1,787 @@
@@ -0,0 +1,792 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
@ -299,6 +299,7 @@ index 00000000..555b661b
+ /* sound-dai = <&i2s2>; */
+ sound-dai = <&spdif>;
+ };
+
+ simple-audio-card,codec {
+ /* sound-dai = <&cdn_dp 0>; */
+ sound-dai = <&cdn_dp 1>;
@ -373,11 +374,11 @@ index 00000000..555b661b
+ ddc-i2c-bus = <&i2c3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_cec>;
+ status = "disabled";
+ status = "okay";
+};
+
+&hdmi_sound {
+ status = "disabled";
+ status = "okay";
+};
+
+&i2c0 {
@ -601,6 +602,10 @@ index 00000000..555b661b
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+ i2c-scl-rising-time-ns = <300>;
@ -707,7 +712,7 @@ index 00000000..555b661b
+ };
+ };
+
+ usb2 {
+ usb {
+ vcc5v0_host_en: vcc5v0-hots-en {
+ rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };