| Message ID | 1706257348-638-1-git-send-email-quic_qianyu@quicinc.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | arm64: dts: qcom: aim300: Enable PCIe0 for WLAN | expand |
On 26.01.2024 09:22, Qiang Yu wrote: > WLAN is connected to PCIe0 on aim300 board. Hence, enable PCIe0 to let > WLAN work. > > Signed-off-by: Qiang Yu <quic_qianyu@quicinc.com> > --- > This change is tested and rebased on https://lore.kernel.org/linux-arm-msm/20240119100621.11788-7-quic_tengfan@quicinc.com/ > > arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts | 19 ++++++++++++++++++- > 1 file changed, 18 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts b/arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts > index 20a3c97..d42cfac 100644 > --- a/arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts > +++ b/arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts > @@ -251,7 +251,7 @@ > > &gcc { > clocks = <&bi_tcxo_div2>, <&sleep_clk>, > - <0>, > + <&pcie0_phy>, > <&pcie1_phy>, > <0>, > <&ufs_mem_phy 0>, > @@ -349,6 +349,23 @@ > status = "okay"; > }; > > +&pcie0 { > + wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>; > + perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&pcie0_default_state>; property-n property-names Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad
diff --git a/arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts b/arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts index 20a3c97..d42cfac 100644 --- a/arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts +++ b/arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts @@ -251,7 +251,7 @@ &gcc { clocks = <&bi_tcxo_div2>, <&sleep_clk>, - <0>, + <&pcie0_phy>, <&pcie1_phy>, <0>, <&ufs_mem_phy 0>, @@ -349,6 +349,23 @@ status = "okay"; }; +&pcie0 { + wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>; + perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>; + + pinctrl-names = "default"; + pinctrl-0 = <&pcie0_default_state>; + + status = "okay"; +}; + +&pcie0_phy { + vdda-phy-supply = <&vreg_l1e_0p88>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + &pm8550_flash { status = "okay";
WLAN is connected to PCIe0 on aim300 board. Hence, enable PCIe0 to let WLAN work. Signed-off-by: Qiang Yu <quic_qianyu@quicinc.com> --- This change is tested and rebased on https://lore.kernel.org/linux-arm-msm/20240119100621.11788-7-quic_tengfan@quicinc.com/ arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-)