Commit ce745475 authored by Neil Armstrong's avatar Neil Armstrong Committed by Bjorn Andersson

arm64: dts: qcom: sm8650-qrd: add Audio nodes

Add the remaining Audio nodes on the SM8650-QRD board including:
- Qualcomm Aqstic WCD9395 audio codec on the RX & TX Soundwire interfaces
- WSA8845 Left & Right Speakers
- Link the WCD9395 Codec node to the WCD9395 USB SubSystem node to handle
  the USB-C Audio Accessory Mode events & lane swapping
- Sound card with routing for Speakers and Microphones
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240125-topic-sm8650-upstream-audio-dt-v1-1-c24d23ae5763@linaro.orgSigned-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent feed0507
......@@ -92,6 +92,72 @@ pmic_glink_sbu: endpoint {
};
};
sound {
compatible = "qcom,sm8650-sndcard", "qcom,sm8450-sndcard";
model = "SM8650-QRD";
audio-routing = "SpkrLeft IN", "WSA_SPK1 OUT",
"SpkrRight IN", "WSA_SPK2 OUT",
"IN1_HPHL", "HPHL_OUT",
"IN2_HPHR", "HPHR_OUT",
"AMIC1", "MIC BIAS1",
"AMIC2", "MIC BIAS2",
"AMIC3", "MIC BIAS3",
"AMIC4", "MIC BIAS3",
"AMIC5", "MIC BIAS4",
"TX SWR_INPUT0", "ADC1_OUTPUT",
"TX SWR_INPUT1", "ADC2_OUTPUT",
"TX SWR_INPUT2", "ADC3_OUTPUT",
"TX SWR_INPUT3", "ADC4_OUTPUT";
wcd-playback-dai-link {
link-name = "WCD Playback";
cpu {
sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
};
codec {
sound-dai = <&wcd939x 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 = <&wcd939x 1>, <&swr2 0>, <&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>;
};
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
......@@ -102,6 +168,41 @@ vph_pwr: vph-pwr-regulator {
regulator-always-on;
regulator-boot-on;
};
wcd939x: audio-codec {
compatible = "qcom,wcd9395-codec", "qcom,wcd9390-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 107 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>;
mode-switch;
orientation-switch;
port {
wcd_codec_headset_in: endpoint {
remote-endpoint = <&wcd_usbss_headset_out>;
};
};
};
};
&apps_rsc {
......@@ -610,6 +711,14 @@ wcd_usbss_sbu_mux: endpoint {
remote-endpoint = <&pmic_glink_sbu>;
};
};
port@1 {
reg = <1>;
wcd_usbss_headset_out: endpoint {
remote-endpoint = <&wcd_codec_headset_in>;
};
};
};
};
};
......@@ -657,6 +766,16 @@ &ipa {
status = "okay";
};
&lpass_tlmm {
spkr_1_sd_n_active: spkr-1-sd-n-active-state {
pins = "gpio21";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
};
&mdss {
status = "okay";
};
......@@ -875,6 +994,74 @@ touchscreen@0 {
};
};
&swr0 {
status = "okay";
/* WSA8845, Speaker Left */
left_spkr: speaker@0,0 {
compatible = "sdw20217020400";
reg = <0 0>;
pinctrl-0 = <&spkr_1_sd_n_active>;
pinctrl-names = "default";
powerdown-gpios = <&lpass_tlmm 21 GPIO_ACTIVE_LOW>;
#sound-dai-cells = <0>;
sound-name-prefix = "SpkrLeft";
vdd-1p8-supply = <&vreg_l15b_1p8>;
vdd-io-supply = <&vreg_l3c_1p2>;
};
/* WSA8845, Speaker Right */
right_spkr: speaker@0,1 {
compatible = "sdw20217020400";
reg = <0 1>;
pinctrl-0 = <&spkr_2_sd_n_active>;
pinctrl-names = "default";
powerdown-gpios = <&tlmm 77 GPIO_ACTIVE_LOW>;
#sound-dai-cells = <0>;
sound-name-prefix = "SpkrRight";
vdd-1p8-supply = <&vreg_l15b_1p8>;
vdd-io-supply = <&vreg_l3c_1p2>;
};
};
&swr1 {
status = "okay";
/* WCD9395 RX */
wcd_rx: codec@0,4 {
compatible = "sdw20217010e00";
reg = <0 4>;
/*
* WCD9395 RX Port 1 (HPH_L/R) <=> SWR1 Port 1 (HPH_L/R)
* WCD9395 RX Port 2 (CLSH) <=> SWR1 Port 2 (CLSH)
* WCD9395 RX Port 3 (COMP_L/R) <=> SWR1 Port 3 (COMP_L/R)
* WCD9395 RX Port 4 (LO) <=> SWR1 Port 4 (LO)
* WCD9395 RX Port 5 (DSD_L/R) <=> SWR1 Port 5 (DSD_L/R)
* WCD9395 RX Port 6 (HIFI_PCM_L/R) <=> SWR1 Port 9 (HIFI_PCM_L/R)
*/
qcom,rx-port-mapping = <1 2 3 4 5 9>;
};
};
&swr2 {
status = "okay";
/* WCD9395 TX */
wcd_tx: codec@0,3 {
compatible = "sdw20217010e00";
reg = <0 3>;
/*
* WCD9395 TX Port 1 (ADC1,2,3,4) <=> SWR2 Port 2 (TX SWR_INPUT 0,1,2,3)
* WCD9395 TX Port 2 (ADC3,4 & DMIC0,1) <=> SWR2 Port 2 (TX SWR_INPUT 0,1,2,3)
* WCD9395 TX Port 3 (DMIC0,1,2,3 & MBHC) <=> SWR2 Port 3 (TX SWR_INPUT 4,5,6,7)
* WCD9395 TX Port 4 (DMIC4,5,6,7) <=> SWR2 Port 4 (TX SWR_INPUT 8,9,10,11)
*/
qcom,tx-port-mapping = <2 2 3 4>;
};
};
&tlmm {
/* Reserved I/Os for NFC */
gpio-reserved-ranges = <32 8>;
......@@ -922,6 +1109,14 @@ mdp_vsync_suspend: mdp-vsync-suspend-state {
bias-pull-down;
};
spkr_2_sd_n_active: spkr-2-sd-n-active-state {
pins = "gpio77";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
ts_irq: ts-irq-state {
pins = "gpio161";
function = "gpio";
......@@ -936,6 +1131,14 @@ ts_reset: ts-reset-state {
drive-strength = <8>;
bias-pull-up;
};
wcd_default: wcd-reset-n-active-state {
pins = "gpio107";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
};
&uart14 {
......
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