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| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-06-05 14:27:27 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-06-21 00:51:58 -0500 |
| commit | a05737bf76316677ae1d7af93df6218dcf1ae494 (patch) | |
| tree | 909149caf78e97726a5c8498c947ff30ccb9d0b2 /arch/arm64/boot/dts/qcom/sm8650-qrd.dts | |
| parent | 4908128724491de1feadee87aba9955eccaf5269 (diff) | |
| download | linux-stable-a05737bf76316677ae1d7af93df6218dcf1ae494.tar.gz linux-stable-a05737bf76316677ae1d7af93df6218dcf1ae494.tar.bz2 linux-stable-a05737bf76316677ae1d7af93df6218dcf1ae494.zip | |
arm64: dts: qcom: sm8650-qrd: add the Wifi node
Describe the ath12k WLAN on-board the WCN7850 module present on the
board.
[Neil: authored the initial version of the change]
Co-developed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240605122729.24283-3-brgl@bgdev.pl
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sm8650-qrd.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts index 98f6a272ce5a..6e3c4d8dcc19 100644 --- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts @@ -203,6 +203,71 @@ }; }; }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_en>; + + wlan-enable-gpios = <&tlmm 16 GPIO_ACTIVE_HIGH>; + /* + * TODO Add bt-enable-gpios once the Bluetooth driver is + * converted to using the power sequencer. + */ + + vdd-supply = <&vreg_s4i_0p85>; + vddio-supply = <&vreg_l15b_1p8>; + vddio1p2-supply = <&vreg_l3c_1p2>; + vddaon-supply = <&vreg_s2c_0p8>; + vdddig-supply = <&vreg_s3c_0p9>; + vddrfa1p2-supply = <&vreg_s1c_1p2>; + vddrfa1p8-supply = <&vreg_s6c_1p8>; + + clocks = <&rpmhcc RPMH_RF_CLK1>; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; }; &apps_rsc { @@ -844,6 +909,23 @@ status = "okay"; }; +&pcieport0 { + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + &pcie0_phy { vdda-phy-supply = <&vreg_l1i_0p88>; vdda-pll-supply = <&vreg_l3i_1p2>; @@ -1138,6 +1220,13 @@ bias-disable; output-low; }; + + wlan_en: wlan-en-state { + pins = "gpio16"; + function = "gpio"; + drive-strength = <8>; + bias-pull-down; + }; }; &uart14 { |