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arm64: dts: rockchip: add hdmi-sound for rk3399pro evb board

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This patch support the audio on hdmi display.

Tested on rk3399pro evb v11 board with debian9, as below:
...
[    1.822827] asoc-simple-card hdmi-sound: i2s-hifi <-> ff8a0000.i2s mapping ok
[    1.873012]   #0: rockchip,hdmi

root@linaro-alip:~# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: rockchiphdmi [rockchip,hdmi], device 0: ff8a0000.i2s-i2s-hifi i2s-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: rockchiprk809co [rockchip,rk809-codec], device 0: ff890000.i2s-rk817-hifi rk817-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

root@linaro-alip:~# aplay -D plughw:0,0 /dev/urandom

The sound is fine on display.

Change-Id: I1a04d44922707e8dba150f2d6b814b19eaea1149
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
This commit is contained in:
Caesar Wang
2019-03-26 16:02:29 +08:00
committed by Tao Huang
parent 26a22d5730
commit 313c342e9a
4 changed files with 64 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm64/boot/dts/rockchip/rk3399pro-evb-v10-linux.dts
View File

@@ -113,6 +113,21 @@
interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH 0>;
};
hdmi_sound: hdmi-sound {
status = "okay";
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "rockchip,hdmi";
simple-audio-card,cpu {
sound-dai = <&i2s2>;
};
simple-audio-card,codec {
sound-dai = <&hdmi>;
};
};
panel: panel {
compatible = "simple-panel";
backlight = <&backlight>;
@@ -321,6 +336,7 @@
&hdmi {
status = "okay";
#sound-dai-cells = <0>;
rockchip,phy-table =
<74250000 0x8009 0x0004 0x0272>,
<165000000 0x802b 0x0004 0x0209>,

16
arch/arm64/boot/dts/rockchip/rk3399pro-evb-v10.dts
View File

@@ -102,6 +102,21 @@
#clock-cells = <0>;
};
hdmi_sound: hdmi-sound {
status = "okay";
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "rockchip,hdmi";
simple-audio-card,cpu {
sound-dai = <&i2s2>;
};
simple-audio-card,codec {
sound-dai = <&hdmi>;
};
};
panel: panel {
compatible = "simple-panel";
backlight = <&backlight>;
@@ -327,6 +342,7 @@
&hdmi {
status = "okay";
#sound-dai-cells = <0>;
rockchip,phy-table =
<74250000 0x8009 0x0004 0x0272>,
<165000000 0x802b 0x0004 0x0209>,

16
arch/arm64/boot/dts/rockchip/rk3399pro-evb-v11-linux.dts
View File

@@ -113,6 +113,21 @@
interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH 0>;
};
hdmi_sound: hdmi-sound {
status = "okay";
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "rockchip,hdmi";
simple-audio-card,cpu {
sound-dai = <&i2s2>;
};
simple-audio-card,codec {
sound-dai = <&hdmi>;
};
};
panel: panel {
compatible = "simple-panel";
backlight = <&backlight>;
@@ -326,6 +341,7 @@
&hdmi {
status = "okay";
#sound-dai-cells = <0>;
rockchip,phy-table =
<74250000 0x8009 0x0004 0x0272>,
<165000000 0x802b 0x0004 0x0209>,

16
arch/arm64/boot/dts/rockchip/rk3399pro-evb-v11.dts
View File

@@ -103,6 +103,21 @@
#clock-cells = <0>;
};
hdmi_sound: hdmi-sound {
status = "okay";
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "rockchip,hdmi";
simple-audio-card,cpu {
sound-dai = <&i2s2>;
};
simple-audio-card,codec {
sound-dai = <&hdmi>;
};
};
panel: panel {
compatible = "simple-panel";
backlight = <&backlight>;
@@ -333,6 +348,7 @@
&hdmi {
status = "okay";
#sound-dai-cells = <0>;
rockchip,phy-table =
<74250000 0x8009 0x0004 0x0272>,
<165000000 0x802b 0x0004 0x0209>,