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Date: Thu, 3 Mar 2022 02:00:45 +0530 From: Bhupesh Sharma <bhupesh.sharma@...aro.org> To: linux-arm-msm@...r.kernel.org, linux-pci@...r.kernel.org, devicetree@...r.kernel.org Cc: bhupesh.sharma@...aro.org, bhupesh.linux@...il.com, lorenzo.pieralisi@....com, agross@...nel.org, bjorn.andersson@...aro.org, svarbanov@...sol.com, bhelgaas@...gle.com, linux-kernel@...r.kernel.org, robh+dt@...nel.org, sboyd@...nel.org, mturquette@...libre.com, linux-clk@...r.kernel.org, Vinod Koul <vkoul@...nel.org> Subject: [PATCH v3 7/7] arm64: dts: qcom: sa8155: Enable PCIe nodes SA8155p ADP board supports the PCIe0 controller in the RC mode (only). So add the support for the same. Cc: Bjorn Andersson <bjorn.andersson@...aro.org> Cc: Vinod Koul <vkoul@...nel.org> Cc: Rob Herring <robh+dt@...nel.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org> --- arch/arm64/boot/dts/qcom/sa8155p-adp.dts | 42 ++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8155p-adp.dts b/arch/arm64/boot/dts/qcom/sa8155p-adp.dts index 8756c2b25c7e..3f6b3ee404f5 100644 --- a/arch/arm64/boot/dts/qcom/sa8155p-adp.dts +++ b/arch/arm64/boot/dts/qcom/sa8155p-adp.dts @@ -387,9 +387,51 @@ &usb_2_qmpphy { vdda-pll-supply = <&vdda_usb_ss_dp_core_1>; }; +&pcie0 { + status = "okay"; +}; + +&pcie0_phy { + status = "okay"; + vdda-phy-supply = <&vreg_l18c_0p88>; + vdda-pll-supply = <&vreg_l8c_1p2>; +}; + +&pcie1_phy { + vdda-phy-supply = <&vreg_l18c_0p88>; + vdda-pll-supply = <&vreg_l8c_1p2>; +}; + &tlmm { gpio-reserved-ranges = <0 4>; + bt_en_default: bt_en_default { + mux { + pins = "gpio172"; + function = "gpio"; + }; + + config { + pins = "gpio172"; + drive-strength = <2>; + bias-pull-down; + }; + }; + + wlan_en_default: wlan_en_default { + mux { + pins = "gpio169"; + function = "gpio"; + }; + + config { + pins = "gpio169"; + drive-strength = <16>; + output-high; + bias-pull-up; + }; + }; + usb2phy_ac_en1_default: usb2phy_ac_en1_default { mux { pins = "gpio113"; -- 2.35.1
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