Messages in this thread Patch in this message | | | From | Niklas Cassel <> | Subject | [PATCH] arm64: dts: fix regulator property name for wlan pcie endpoint | Date | Tue, 22 May 2018 21:57:57 +0200 |
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The property name vddpe-supply is not included in Documentation/devicetree/bindings/pci/qcom,pcie.txt nor in the pcie-qcom PCIe Root Complex driver.
This property name was used in an initial patchset for pcie-qcom, but was renamed in a later revision.
Therefore, the regulator is currently never enabled, leaving us with unoperational wlan.
Fix this by using the correct regulator property name, so that wlan comes up correctly.
Fixes: 1c8ca74a2ea1 ("arm64: dts: apq8096-db820c: Enable wlan and bt en pins") Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org> --- Bluetooth needs a similar patch, but since bluetooth needs some more work, submit this right now, so we at least have working wlan.
arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index 818bf0efd501..804268f54f37 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -203,7 +203,7 @@ pcie@600000 { status = "okay"; perst-gpio = <&msmgpio 35 GPIO_ACTIVE_LOW>; - vddpe-supply = <&wlan_en>; + vddpe-3v3-supply = <&wlan_en>; vddpe1-supply = <&bt_en>; }; -- 2.17.0
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