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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: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240125-topic-sm8650-upstream-audio-dt-v1-1-c24d23ae5763@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Neil Armstrong
Bjorn Andersson
parent
feed050768
commit
ce745475ac
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@ -92,6 +92,72 @@ pmic_glink_sbu: endpoint {
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};
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};
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sound {
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compatible = "qcom,sm8650-sndcard", "qcom,sm8450-sndcard";
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model = "SM8650-QRD";
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audio-routing = "SpkrLeft IN", "WSA_SPK1 OUT",
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"SpkrRight IN", "WSA_SPK2 OUT",
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"IN1_HPHL", "HPHL_OUT",
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"IN2_HPHR", "HPHR_OUT",
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"AMIC1", "MIC BIAS1",
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"AMIC2", "MIC BIAS2",
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"AMIC3", "MIC BIAS3",
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"AMIC4", "MIC BIAS3",
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"AMIC5", "MIC BIAS4",
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"TX SWR_INPUT0", "ADC1_OUTPUT",
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"TX SWR_INPUT1", "ADC2_OUTPUT",
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"TX SWR_INPUT2", "ADC3_OUTPUT",
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"TX SWR_INPUT3", "ADC4_OUTPUT";
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wcd-playback-dai-link {
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link-name = "WCD Playback";
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cpu {
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sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
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};
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codec {
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sound-dai = <&wcd939x 0>, <&swr1 0>, <&lpass_rxmacro 0>;
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};
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platform {
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sound-dai = <&q6apm>;
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};
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};
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wcd-capture-dai-link {
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link-name = "WCD Capture";
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cpu {
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sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
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};
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codec {
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sound-dai = <&wcd939x 1>, <&swr2 0>, <&lpass_txmacro 0>;
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};
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platform {
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sound-dai = <&q6apm>;
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};
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};
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wsa-dai-link {
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link-name = "WSA Playback";
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cpu {
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sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
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};
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codec {
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sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>;
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};
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platform {
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sound-dai = <&q6apm>;
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};
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};
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};
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vph_pwr: vph-pwr-regulator {
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compatible = "regulator-fixed";
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@ -102,6 +168,41 @@ vph_pwr: vph-pwr-regulator {
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regulator-always-on;
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regulator-boot-on;
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};
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wcd939x: audio-codec {
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compatible = "qcom,wcd9395-codec", "qcom,wcd9390-codec";
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pinctrl-0 = <&wcd_default>;
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pinctrl-names = "default";
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qcom,micbias1-microvolt = <1800000>;
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qcom,micbias2-microvolt = <1800000>;
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qcom,micbias3-microvolt = <1800000>;
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qcom,micbias4-microvolt = <1800000>;
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qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
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qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
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qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
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qcom,rx-device = <&wcd_rx>;
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qcom,tx-device = <&wcd_tx>;
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reset-gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
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vdd-buck-supply = <&vreg_l15b_1p8>;
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vdd-rxtx-supply = <&vreg_l15b_1p8>;
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vdd-io-supply = <&vreg_l15b_1p8>;
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vdd-mic-bias-supply = <&vreg_bob1>;
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#sound-dai-cells = <1>;
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mode-switch;
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orientation-switch;
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port {
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wcd_codec_headset_in: endpoint {
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remote-endpoint = <&wcd_usbss_headset_out>;
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};
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};
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};
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};
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&apps_rsc {
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@ -610,6 +711,14 @@ wcd_usbss_sbu_mux: endpoint {
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remote-endpoint = <&pmic_glink_sbu>;
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};
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};
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port@1 {
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reg = <1>;
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wcd_usbss_headset_out: endpoint {
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remote-endpoint = <&wcd_codec_headset_in>;
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};
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};
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};
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};
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};
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@ -657,6 +766,16 @@ &ipa {
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status = "okay";
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};
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&lpass_tlmm {
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spkr_1_sd_n_active: spkr-1-sd-n-active-state {
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pins = "gpio21";
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function = "gpio";
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drive-strength = <16>;
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bias-disable;
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output-low;
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};
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};
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&mdss {
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status = "okay";
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};
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@ -875,6 +994,74 @@ touchscreen@0 {
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};
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};
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&swr0 {
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status = "okay";
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/* WSA8845, Speaker Left */
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left_spkr: speaker@0,0 {
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compatible = "sdw20217020400";
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reg = <0 0>;
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pinctrl-0 = <&spkr_1_sd_n_active>;
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pinctrl-names = "default";
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powerdown-gpios = <&lpass_tlmm 21 GPIO_ACTIVE_LOW>;
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#sound-dai-cells = <0>;
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sound-name-prefix = "SpkrLeft";
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vdd-1p8-supply = <&vreg_l15b_1p8>;
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vdd-io-supply = <&vreg_l3c_1p2>;
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};
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/* WSA8845, Speaker Right */
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right_spkr: speaker@0,1 {
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compatible = "sdw20217020400";
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reg = <0 1>;
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pinctrl-0 = <&spkr_2_sd_n_active>;
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pinctrl-names = "default";
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powerdown-gpios = <&tlmm 77 GPIO_ACTIVE_LOW>;
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#sound-dai-cells = <0>;
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sound-name-prefix = "SpkrRight";
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vdd-1p8-supply = <&vreg_l15b_1p8>;
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vdd-io-supply = <&vreg_l3c_1p2>;
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};
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};
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&swr1 {
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status = "okay";
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/* WCD9395 RX */
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wcd_rx: codec@0,4 {
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compatible = "sdw20217010e00";
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reg = <0 4>;
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/*
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* WCD9395 RX Port 1 (HPH_L/R) <=> SWR1 Port 1 (HPH_L/R)
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* WCD9395 RX Port 2 (CLSH) <=> SWR1 Port 2 (CLSH)
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* WCD9395 RX Port 3 (COMP_L/R) <=> SWR1 Port 3 (COMP_L/R)
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* WCD9395 RX Port 4 (LO) <=> SWR1 Port 4 (LO)
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* WCD9395 RX Port 5 (DSD_L/R) <=> SWR1 Port 5 (DSD_L/R)
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* WCD9395 RX Port 6 (HIFI_PCM_L/R) <=> SWR1 Port 9 (HIFI_PCM_L/R)
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*/
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qcom,rx-port-mapping = <1 2 3 4 5 9>;
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};
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};
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&swr2 {
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status = "okay";
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/* WCD9395 TX */
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wcd_tx: codec@0,3 {
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compatible = "sdw20217010e00";
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reg = <0 3>;
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/*
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* WCD9395 TX Port 1 (ADC1,2,3,4) <=> SWR2 Port 2 (TX SWR_INPUT 0,1,2,3)
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* WCD9395 TX Port 2 (ADC3,4 & DMIC0,1) <=> SWR2 Port 2 (TX SWR_INPUT 0,1,2,3)
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* WCD9395 TX Port 3 (DMIC0,1,2,3 & MBHC) <=> SWR2 Port 3 (TX SWR_INPUT 4,5,6,7)
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* WCD9395 TX Port 4 (DMIC4,5,6,7) <=> SWR2 Port 4 (TX SWR_INPUT 8,9,10,11)
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*/
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qcom,tx-port-mapping = <2 2 3 4>;
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};
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};
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&tlmm {
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/* Reserved I/Os for NFC */
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gpio-reserved-ranges = <32 8>;
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@ -922,6 +1109,14 @@ mdp_vsync_suspend: mdp-vsync-suspend-state {
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bias-pull-down;
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};
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spkr_2_sd_n_active: spkr-2-sd-n-active-state {
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pins = "gpio77";
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function = "gpio";
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drive-strength = <16>;
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bias-disable;
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output-low;
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};
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ts_irq: ts-irq-state {
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pins = "gpio161";
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function = "gpio";
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@ -936,6 +1131,14 @@ ts_reset: ts-reset-state {
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drive-strength = <8>;
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bias-pull-up;
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};
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wcd_default: wcd-reset-n-active-state {
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pins = "gpio107";
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function = "gpio";
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drive-strength = <16>;
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bias-disable;
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output-low;
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};
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};
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&uart14 {
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