diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-06-08 11:43:22 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-06-13 11:08:42 -0700 |
| commit | a2422d51069d682a2172981fa6e7ba84b2dc93c8 (patch) | |
| tree | 5ca9d9206d3528940d0c6d694b144611fde01dea /arch/arm64/boot/dts/qcom | |
| parent | 9181bb939984f1ad4f958c2be3ea10fd67344165 (diff) | |
arm64: dts: qcom: sm8550-qrd: add WSA8845 speakers
Add Qualcomm WSA8845 Soundwire smart speaker amplifiers.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230608094323.267278-1-krzysztof.kozlowski@linaro.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts index cde2ab8b18a4..c08230e84045 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -447,6 +447,24 @@ <&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>; }; +&lpass_tlmm { + spkr_1_sd_n_active: spkr-1-sd-n-active-state { + pins = "gpio17"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + spkr_2_sd_n_active: spkr-2-sd-n-active-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + &mdss { status = "okay"; }; @@ -614,6 +632,36 @@ clock-frequency = <32000>; }; +&swr0 { + status = "okay"; + + /* WSA8845, Speaker North */ + north_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + pinctrl-names = "default"; + pinctrl-0 = <&spkr_1_sd_n_active>; + powerdown-gpios = <&lpass_tlmm 17 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l3g_1p2>; + }; + + /* WSA8845, Speaker South */ + south_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + pinctrl-names = "default"; + pinctrl-0 = <&spkr_2_sd_n_active>; + powerdown-gpios = <&lpass_tlmm 18 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l3g_1p2>; + }; +}; + &swr1 { status = "okay"; |