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| author | Luca Weiss <luca@z3ntu.xyz> | 2022-02-17 00:24:31 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-02-24 07:13:02 +0300 |
| commit | 81ecc39d0dd3fbbcc3c8505d0eefe511eb422d03 (patch) | |
| tree | 31eba4dd9512a29e8d0d1142396d718f385306d3 /arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts | |
| parent | a5683471b68d81898db14e1dee347bfe7469540d (diff) | |
| download | linux-81ecc39d0dd3fbbcc3c8505d0eefe511eb422d03.tar.xz | |
ARM: dts: qcom: apq8026-lg-lenok: Add Wifi
The device contains BCM43430A0 for wifi. Add a node for it.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220216212433.1373903-5-luca@z3ntu.xyz
Diffstat (limited to 'arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts')
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts b/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts index 5ce42dd962c4..333fae435913 100644 --- a/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts +++ b/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts @@ -21,6 +21,20 @@ chosen { stdout-path = "serial0:115200n8"; }; + + vreg_wlan: wlan-regulator { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg"; + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + + gpio = <&tlmm 46 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_regulator_default_state>; + }; }; &blsp1_i2c1 { @@ -206,6 +220,30 @@ non-removable; }; +&sdhc_3 { + status = "okay"; + + max-frequency = <100000000>; + non-removable; + + vmmc-supply = <&vreg_wlan>; + vqmmc-supply = <&pm8226_l6>; + + #address-cells = <1>; + #size-cells = <0>; + + wifi@1 { + compatible = "brcm,bcm43430a0-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + + interrupts-extended = <&tlmm 37 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_hostwake_default_state>; + }; +}; + &smbb { qcom,fast-charge-safe-current = <450000>; qcom,fast-charge-current-limit = <400000>; @@ -235,6 +273,21 @@ output-high; }; }; + + wlan_hostwake_default_state: wlan-hostwake-default-state { + pins = "gpio37"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + input-enable; + }; + + wlan_regulator_default_state: wlan-regulator-default-state { + pins = "gpio46"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; }; &usb { |