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Message-Id: <20221006212528.103790-5-nfraprado@collabora.com>
Date: Thu, 6 Oct 2022 17:25:27 -0400
From: Nícolas F. R. A. Prado
<nfraprado@...labora.com>
To: Matthias Brugger <matthias.bgg@...il.com>
Cc: kernel@...labora.com, Chen-Yu Tsai <wenst@...omium.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Nícolas F. R. A. Prado
<nfraprado@...labora.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-mediatek@...ts.infradead.org
Subject: [PATCH v2 4/5] arm64: dts: mediatek: asurada: Enable audio support
Enable audio support for the Asurada platform. This consists of the
machine sound card, the rt1015p codec for the speakers, the rt5682 codec
for the headset, and the dmic codec for the internal microphone.
HDMI audio support is left out for now since the DisplayPort chip
required isn't enabled yet.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---
Changes in v2:
- Added this commit
.../boot/dts/mediatek/mt8192-asurada.dtsi | 282 ++++++++++++++++++
1 file changed, 282 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
index ace44827de17..dac2d4f5e670 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
@@ -33,6 +33,12 @@ backlight_lcd0: backlight-lcd0 {
default-brightness-level = <576>;
};
+ dmic_codec: dmic-codec {
+ compatible = "dmic-codec";
+ num-channels = <2>;
+ wakeup-delay-ms = <50>;
+ };
+
pp1000_dpbrdg: regulator-1v0-dpbrdg {
compatible = "regulator-fixed";
regulator-name = "pp1000_dpbrdg";
@@ -196,6 +202,79 @@ wifi_restricted_dma_region: wifi@...00000 {
reg = <0 0xc0000000 0 0x4000000>;
};
};
+
+ rt1015p: rt1015p {
+ compatible = "realtek,rt1015p";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rt1015p_pins>;
+ sdb-gpios = <&pio 147 GPIO_ACTIVE_HIGH>;
+ #sound-dai-cells = <0>;
+ };
+
+ sound: mt8192-sound {
+ compatible = "mediatek,mt8192_mt6359_rt1015p_rt5682";
+ mediatek,platform = <&afe>;
+ pinctrl-names = "aud_clk_mosi_off",
+ "aud_clk_mosi_on",
+ "aud_dat_mosi_off",
+ "aud_dat_mosi_on",
+ "aud_dat_miso_off",
+ "aud_dat_miso_on",
+ "vow_dat_miso_off",
+ "vow_dat_miso_on",
+ "vow_clk_miso_off",
+ "vow_clk_miso_on",
+ "aud_nle_mosi_off",
+ "aud_nle_mosi_on",
+ "aud_dat_miso2_off",
+ "aud_dat_miso2_on",
+ "aud_gpio_i2s3_off",
+ "aud_gpio_i2s3_on",
+ "aud_gpio_i2s8_off",
+ "aud_gpio_i2s8_on",
+ "aud_gpio_i2s9_off",
+ "aud_gpio_i2s9_on",
+ "aud_dat_mosi_ch34_off",
+ "aud_dat_mosi_ch34_on",
+ "aud_dat_miso_ch34_off",
+ "aud_dat_miso_ch34_on",
+ "aud_gpio_tdm_off",
+ "aud_gpio_tdm_on";
+ pinctrl-0 = <&aud_clk_mosi_off_pins>;
+ pinctrl-1 = <&aud_clk_mosi_on_pins>;
+ pinctrl-2 = <&aud_dat_mosi_off_pins>;
+ pinctrl-3 = <&aud_dat_mosi_on_pins>;
+ pinctrl-4 = <&aud_dat_miso_off_pins>;
+ pinctrl-5 = <&aud_dat_miso_on_pins>;
+ pinctrl-6 = <&vow_dat_miso_off_pins>;
+ pinctrl-7 = <&vow_dat_miso_on_pins>;
+ pinctrl-8 = <&vow_clk_miso_off_pins>;
+ pinctrl-9 = <&vow_clk_miso_on_pins>;
+ pinctrl-10 = <&aud_nle_mosi_off_pins>;
+ pinctrl-11 = <&aud_nle_mosi_on_pins>;
+ pinctrl-12 = <&aud_dat_miso2_off_pins>;
+ pinctrl-13 = <&aud_dat_miso2_on_pins>;
+ pinctrl-14 = <&aud_gpio_i2s3_off_pins>;
+ pinctrl-15 = <&aud_gpio_i2s3_on_pins>;
+ pinctrl-16 = <&aud_gpio_i2s8_off_pins>;
+ pinctrl-17 = <&aud_gpio_i2s8_on_pins>;
+ pinctrl-18 = <&aud_gpio_i2s9_off_pins>;
+ pinctrl-19 = <&aud_gpio_i2s9_on_pins>;
+ pinctrl-20 = <&aud_dat_mosi_ch34_off_pins>;
+ pinctrl-21 = <&aud_dat_mosi_ch34_on_pins>;
+ pinctrl-22 = <&aud_dat_miso_ch34_off_pins>;
+ pinctrl-23 = <&aud_dat_miso_ch34_on_pins>;
+ pinctrl-24 = <&aud_gpio_tdm_off_pins>;
+ pinctrl-25 = <&aud_gpio_tdm_on_pins>;
+
+ headset-codec {
+ sound-dai = <&rt5682>;
+ };
+
+ speaker-codecs {
+ sound-dai = <&rt1015p>;
+ };
+ };
};
&dsi0 {
@@ -227,6 +306,19 @@ &i2c1 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
+
+ rt5682: rt5682@1a {
+ compatible = "realtek,rt5682i";
+ reg = <0x1a>;
+ interrupts-extended = <&pio 18 IRQ_TYPE_LEVEL_LOW>;
+ realtek,jd-src = <1>;
+ realtek,btndet-delay = <16>;
+ #sound-dai-cells = <0>;
+
+ AVDD-supply = <&mt6359_vio18_ldo_reg>;
+ MICVDD-supply = <&pp3300_g>;
+ VBAT-supply = <&pp3300_ldo_z>;
+ };
};
&i2c2 {
@@ -660,6 +752,165 @@ pins-in {
};
};
+ aud_clk_mosi_off_pins: aud-clk-mosi-off-pins {
+ pins-mosi-off {
+ pinmux = <PINMUX_GPIO214__FUNC_GPIO214>,
+ <PINMUX_GPIO215__FUNC_GPIO215>;
+ };
+ };
+
+ aud_clk_mosi_on_pins: aud-clk-mosi-on-pins {
+ pins-mosi-on {
+ pinmux = <PINMUX_GPIO214__FUNC_AUD_CLK_MOSI>,
+ <PINMUX_GPIO215__FUNC_AUD_SYNC_MOSI>;
+ drive-strength = <10>;
+ };
+ };
+
+ aud_dat_miso_ch34_off_pins: aud-dat-miso-ch34-off-pins {
+ pins-miso-off {
+ pinmux = <PINMUX_GPIO199__FUNC_GPIO199>;
+ };
+ };
+
+ aud_dat_miso_ch34_on_pins: aud-dat-miso-ch34-on-pins {
+ pins-miso-on {
+ pinmux = <PINMUX_GPIO199__FUNC_AUD_DAT_MISO2>;
+ };
+ };
+
+ aud_dat_miso_off_pins: aud-dat-miso-off-pins {
+ pins-miso-off {
+ pinmux = <PINMUX_GPIO218__FUNC_GPIO218>,
+ <PINMUX_GPIO219__FUNC_GPIO219>;
+ };
+ };
+
+ aud_dat_miso_on_pins: aud-dat-miso-on-pins {
+ pins-miso-on {
+ pinmux = <PINMUX_GPIO218__FUNC_AUD_DAT_MISO0>,
+ <PINMUX_GPIO219__FUNC_AUD_DAT_MISO1>;
+ drive-strength = <10>;
+ };
+ };
+
+ aud_dat_miso2_off_pins: aud-dat-miso2-off-pins {
+ pins-miso-off {
+ pinmux = <PINMUX_GPIO199__FUNC_GPIO199>;
+ };
+ };
+
+ aud_dat_miso2_on_pins: aud-dat-miso2-on-pins {
+ pins-miso-on {
+ pinmux = <PINMUX_GPIO199__FUNC_AUD_DAT_MISO2>;
+ };
+ };
+
+ aud_dat_mosi_ch34_off_pins: aud-dat-mosi-ch34-off-pins {
+ pins-mosi-off {
+ pinmux = <PINMUX_GPIO196__FUNC_GPIO196>;
+ };
+ };
+
+ aud_dat_mosi_ch34_on_pins: aud-dat-mosi-ch34-on-pins {
+ pins-mosi-on {
+ pinmux = <PINMUX_GPIO196__FUNC_AUD_DAT_MOSI2>;
+ };
+ };
+
+ aud_dat_mosi_off_pins: aud-dat-mosi-off-pins {
+ pins-mosi-off {
+ pinmux = <PINMUX_GPIO216__FUNC_GPIO216>,
+ <PINMUX_GPIO217__FUNC_GPIO217>;
+ };
+ };
+
+ aud_dat_mosi_on_pins: aud-dat-mosi-on-pins {
+ pins-mosi-on {
+ pinmux = <PINMUX_GPIO216__FUNC_AUD_DAT_MOSI0>,
+ <PINMUX_GPIO217__FUNC_AUD_DAT_MOSI1>;
+ drive-strength = <10>;
+ };
+ };
+
+ aud_gpio_i2s3_off_pins: aud-gpio-i2s3-off-pins {
+ pins-i2s3-off {
+ pinmux = <PINMUX_GPIO32__FUNC_GPIO32>,
+ <PINMUX_GPIO33__FUNC_GPIO33>,
+ <PINMUX_GPIO35__FUNC_GPIO35>;
+ };
+ };
+
+ aud_gpio_i2s3_on_pins: aud-gpio-i2s3-on-pins {
+ pins-i2s3-on {
+ pinmux = <PINMUX_GPIO32__FUNC_I2S3_BCK>,
+ <PINMUX_GPIO33__FUNC_I2S3_LRCK>,
+ <PINMUX_GPIO35__FUNC_I2S3_DO>;
+ };
+ };
+
+ aud_gpio_i2s8_off_pins: aud-gpio-i2s8-off-pins {
+ pins-i2s8-off {
+ pinmux = <PINMUX_GPIO10__FUNC_GPIO10>,
+ <PINMUX_GPIO11__FUNC_GPIO11>,
+ <PINMUX_GPIO12__FUNC_GPIO12>,
+ <PINMUX_GPIO13__FUNC_GPIO13>;
+ };
+ };
+
+ aud_gpio_i2s8_on_pins: aud-gpio-i2s8-on-pins {
+ pins-i2s8-on {
+ pinmux = <PINMUX_GPIO10__FUNC_I2S8_MCK>,
+ <PINMUX_GPIO11__FUNC_I2S8_BCK>,
+ <PINMUX_GPIO12__FUNC_I2S8_LRCK>,
+ <PINMUX_GPIO13__FUNC_I2S8_DI>;
+ };
+ };
+
+ aud_gpio_i2s9_off_pins: aud-gpio-i2s9-off-pins {
+ pins-i2s9-off {
+ pinmux = <PINMUX_GPIO29__FUNC_GPIO29>;
+ };
+ };
+
+ aud_gpio_i2s9_on_pins: aud-gpio-i2s9-on-pins {
+ pins-i2s9-on {
+ pinmux = <PINMUX_GPIO29__FUNC_I2S9_DO>;
+ };
+ };
+
+ aud_gpio_tdm_off_pins: aud-gpio-tdm-off-pins {
+ pins-tdm-off {
+ pinmux = <PINMUX_GPIO0__FUNC_GPIO0>,
+ <PINMUX_GPIO1__FUNC_GPIO1>,
+ <PINMUX_GPIO2__FUNC_GPIO2>,
+ <PINMUX_GPIO3__FUNC_GPIO3>;
+ };
+ };
+
+ aud_gpio_tdm_on_pins: aud-gpio-tdm-on-pins {
+ pins-tdm-on {
+ pinmux = <PINMUX_GPIO0__FUNC_TDM_LRCK>,
+ <PINMUX_GPIO1__FUNC_TDM_BCK>,
+ <PINMUX_GPIO2__FUNC_TDM_MCK>,
+ <PINMUX_GPIO3__FUNC_TDM_DATA0>;
+ };
+ };
+
+ aud_nle_mosi_off_pins: aud-nle-mosi-off-pins {
+ pins-nle-mosi-off {
+ pinmux = <PINMUX_GPIO197__FUNC_GPIO197>,
+ <PINMUX_GPIO198__FUNC_GPIO198>;
+ };
+ };
+
+ aud_nle_mosi_on_pins: aud-nle-mosi-on-pins {
+ pins-nle-mosi-on {
+ pinmux = <PINMUX_GPIO197__FUNC_AUD_NLE_MOSI1>,
+ <PINMUX_GPIO198__FUNC_AUD_NLE_MOSI0>;
+ };
+ };
+
cr50_int: cr50-irq-default-pins {
pins-gsc-ap-int-odl {
pinmux = <PINMUX_GPIO171__FUNC_GPIO171>;
@@ -932,6 +1183,13 @@ pins-inhibit {
};
};
+ rt1015p_pins: rt1015p-default-pins {
+ pins {
+ pinmux = <PINMUX_GPIO147__FUNC_GPIO147>;
+ output-low;
+ };
+ };
+
scp_pins: scp-pins {
pins-vreq-vao {
pinmux = <PINMUX_GPIO195__FUNC_SCP_VREQ_VAO>;
@@ -987,6 +1245,30 @@ pins-report-sw {
output-low;
};
};
+
+ vow_clk_miso_off_pins: vow-clk-miso-off-pins {
+ pins-miso-off {
+ pinmux = <PINMUX_GPIO219__FUNC_GPIO219>;
+ };
+ };
+
+ vow_clk_miso_on_pins: vow-clk-miso-on-pins {
+ pins-miso-on {
+ pinmux = <PINMUX_GPIO219__FUNC_VOW_CLK_MISO>;
+ };
+ };
+
+ vow_dat_miso_off_pins: vow-dat-miso-off-pins {
+ pins-miso-off {
+ pinmux = <PINMUX_GPIO218__FUNC_GPIO218>;
+ };
+ };
+
+ vow_dat_miso_on_pins: vow-dat-miso-on-pins {
+ pins-miso-on {
+ pinmux = <PINMUX_GPIO218__FUNC_VOW_DAT_MISO>;
+ };
+ };
};
&pmic {
--
2.37.3
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