arm64: dts: rockchip: analog audio on Orange Pi 5

Commit Message

Jimmy Hon Oct. 8, 2024, 3:14 a.m. UTC

Analog audio using es8388 codec via the headset jack and onboard mic

Signed-off-by: Jimmy Hon <[e-mail]>
---
 .../boot/dts/rockchip/rk3588s-orangepi-5.dts  | 64 +++++++++++++++++++
 1 file changed, 64 insertions(+)

Comments

Rob Herring (Arm) Oct. 8, 2024, 2:56 p.m. UTC | #1

On Mon, 07 Oct 2024 22:14:29 -0500, Jimmy Hon wrote:
> Analog audio using es8388 codec via the headset jack and onboard mic
> 
> Signed-off-by: Jimmy Hon <[e-mail]>
> ---
>  .../boot/dts/rockchip/rk3588s-orangepi-5.dts  | 64 +++++++++++++++++++
>  1 file changed, 64 insertions(+)
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


New warnings running 'make CHECK_DTBS=y rockchip/rk3588s-orangepi-5.dtb' for [e-mail]:

arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtb: gpio-func: leds-gpio: {'rockchip,pins': [[0, 2, 0, 243]], 'phandle': 256} is not of type 'array'
	from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml#

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts b/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts
index ef3a721d1fc7..c2d1a2f5e5af 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts
@@ -36,6 +36,39 @@  button-recovery {
 		};
 	};
 
+	analog-sound {
+		compatible = "simple-audio-card";
+		pinctrl-names = "default";
+		pinctrl-0 = <&hp_detect>;
+		simple-audio-card,name = "rockchip,es8388";
+		simple-audio-card,bitclock-master = <&masterdai>;
+		simple-audio-card,format = "i2s";
+		simple-audio-card,frame-master = <&masterdai>;
+		simple-audio-card,hp-det-gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>;
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,pin-switches = "Headphones";
+		simple-audio-card,routing =
+			"Headphones", "LOUT1",
+			"Headphones", "ROUT1",
+			"LINPUT1", "Microphone Jack",
+			"RINPUT1", "Microphone Jack",
+			"LINPUT2", "Onboard Microphone",
+			"RINPUT2", "Onboard Microphone";
+		simple-audio-card,widgets =
+			"Microphone", "Microphone Jack",
+			"Microphone", "Onboard Microphone",
+			"Headphone", "Headphones";
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s1_8ch>;
+		};
+
+		masterdai: simple-audio-card,codec {
+			sound-dai = <&es8388>;
+			system-clock-frequency = <12288000>;
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
@@ -218,6 +251,19 @@  &i2c6 {
 	pinctrl-0 = <&i2c6m3_xfer>;
 	status = "okay";
 
+	es8388: audio-codec@10 {
+		compatible = "everest,es8388";
+		reg = <0x10>;
+		clocks = <&cru I2S1_8CH_MCLKOUT>;
+		AVDD-supply = <&vcc_3v3_s0>;
+		DVDD-supply = <&vcc_1v8_s0>;
+		HPVDD-supply = <&vcc_3v3_s0>;
+		PVDD-supply = <&vcc_3v3_s0>;
+		assigned-clocks = <&cru I2S1_8CH_MCLKOUT>;
+		assigned-clock-rates = <12288000>;
+		#sound-dai-cells = <0>;
+	};
+
 	usbc0: usb-typec@22 {
 		compatible = "fcs,fusb302";
 		reg = <0x22>;
@@ -281,6 +327,18 @@  hym8563: rtc@51 {
 	};
 };
 
+&i2s1_8ch {
+	rockchip,i2s-tx-route = <3 2 1 0>;
+	rockchip,i2s-rx-route = <1 3 2 0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2s1m0_sclk
+	             &i2s1m0_mclk
+	             &i2s1m0_lrck
+	             &i2s1m0_sdi1
+	             &i2s1m0_sdo3>;
+	status = "okay";
+};
+
 &mdio1 {
 	rgmii_phy1: ethernet-phy@1 {
 		compatible = "ethernet-phy-ieee802.3-c22";
@@ -314,6 +372,12 @@  hym8563_int: hym8563-int {
 		};
 	};
 
+	sound {
+		hp_detect: hp-detect {
+			rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	usb-typec {
 		usbc0_int: usbc0-int {
 			rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;