diff options
| author | Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> | 2022-07-07 16:22:56 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-09-13 17:57:24 +0300 |
| commit | f8b4eb64f2003e0a1fa5011009955d46f90af285 (patch) | |
| tree | c411fbd930661cbc8f1bd657bec799e809292e04 | |
| parent | d5a959f96be1b27c81d6197d66624cd6cc146fe6 (diff) | |
| download | linux-f8b4eb64f2003e0a1fa5011009955d46f90af285.tar.xz | |
arm64: dts: qcom: sc7280: Add wcd9385 codec node for CRD 1.0/2.0 and IDP boards
Add wcd9385 codec node for audio use case on sc7280 based platforms
of revision 3, 4 (aka CRD 1.0 and 2.0) and IDP boards.
Add tlmm gpio property for switching CTIA/OMTP Headset.
Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1657200184-29565-5-git-send-email-quic_srivasam@quicinc.com
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts | 14 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 41 |
2 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts b/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts index 344338ad8a01..9c212072d419 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts +++ b/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts @@ -87,6 +87,13 @@ ap_ts_pen_1v8: &i2c13 { pins = "gpio51"; }; +&wcd9385 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&wcd_reset_n>, <&us_euro_hs_sel>; + pinctrl-1 = <&wcd_reset_n_sleep>, <&us_euro_hs_sel>; + us-euro-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>; +}; + &tlmm { tp_int_odl: tp-int-odl { pins = "gpio7"; @@ -105,4 +112,11 @@ ap_ts_pen_1v8: &i2c13 { function = "gpio"; bias-disable; }; + + us_euro_hs_sel: us-euro-hs-sel { + pins = "gpio81"; + function = "gpio"; + bias-pull-down; + drive-strength = <2>; + }; }; diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi index 4d4096400f1b..5429a154f7b4 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi @@ -20,6 +20,34 @@ serial1 = &uart7; }; + wcd9385: audio-codec-1 { + compatible = "qcom,wcd9385-codec"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&wcd_reset_n>; + pinctrl-1 = <&wcd_reset_n_sleep>; + + reset-gpios = <&tlmm 83 GPIO_ACTIVE_HIGH>; + + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + vdd-rxtx-supply = <&vreg_l18b_1p8>; + vdd-io-supply = <&vreg_l18b_1p8>; + vdd-buck-supply = <&vreg_l17b_1p8>; + vdd-mic-bias-supply = <&vreg_bob>; + + 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>; + #sound-dai-cells = <1>; + }; + gpio-keys { compatible = "gpio-keys"; label = "gpio-keys"; @@ -670,4 +698,17 @@ function = "gpio"; bias-pull-down; }; + + wcd_reset_n: wcd-reset-n { + pins = "gpio83"; + function = "gpio"; + drive-strength = <8>; + }; + + wcd_reset_n_sleep: wcd-reset-n-sleep { + pins = "gpio83"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + }; }; |