From: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> This patch adds sound support for this platform, support includes - 2x Speakers. - 2x dmic - Headset Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> --- This patch depends on "arm64: dts: qcom: Add device tree for TUXEDO Elite 14 Gen1" patch https://lkml.org/lkml/2025/3/6/867 ucm changes: https://github.com/Srinivas-Kandagatla/alsa-ucm-conf/tree/x1e80100-tuxedo tplg changes: https://github.com/Srinivas-Kandagatla/audioreach-topology/tree/tuxedo-elite-14 .../qcom/x1e80100-tuxedo-elite-14-gen1.dts | 190 ++++++++++++++++++ 1 file changed, 190 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-tuxedo-elite-14-gen1.dts b/arch/arm64/boot/dts/qcom/x1e80100-tuxedo-elite-14-gen1.dts index 86bdec4a2dd8..465221b8a3fa 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-tuxedo-elite-14-gen1.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-tuxedo-elite-14-gen1.dts @@ -20,6 +20,34 @@ aliases { serial0 = &uart21; }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + + #sound-dai-cells = <1>; + }; + chosen { stdout-path = "serial0:115200n8"; }; @@ -129,6 +157,85 @@ vph_pwr: regulator-vph-pwr { regulator-always-on; regulator-boot-on; }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-TUXEDO-Elite-14"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS1", + "VA DMIC1", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS1", + "VA DMIC1", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; }; &apps_rsc { @@ -160,6 +267,13 @@ vreg_bob2: bob2 { regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + vreg_l2b_3p0: ldo2 { regulator-name = "vreg_l2b_3p0"; regulator-min-microvolt = <3072000>; @@ -534,6 +648,24 @@ eusb6_repeater: redriver@4f { }; +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + &mdss { status = "okay"; }; @@ -648,6 +780,64 @@ &smb2360_1 { status = "okay"; }; +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + &tlmm { gpio-reserved-ranges = <28 4>, /* Unused */ <44 4>, /* SPI (TPM) */ -- 2.39.5
