From: Bhupesh Sharma <bhupesh.sharma@linaro.org>
To: linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org
Cc: bhupesh.sharma@linaro.org, bhupesh.linux@gmail.com,
lorenzo.pieralisi@arm.com, agross@kernel.org,
bjorn.andersson@linaro.org, svarbanov@mm-sol.com,
bhelgaas@google.com, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, robh+dt@kernel.org,
Vinod Koul <vkoul@kernel.org>
Subject: [PATCH 6/6] arm64: dts: qcom: sa8155: Enable pcie nodes
Date: Thu, 24 Feb 2022 00:59:46 +0530 [thread overview]
Message-ID: <20220223192946.473172-7-bhupesh.sharma@linaro.org> (raw)
In-Reply-To: <20220223192946.473172-1-bhupesh.sharma@linaro.org>
SA8155p ADP board supports the PCIe0 controller
in the RC mode (only). So add the support for
the same.
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.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
prev parent reply other threads:[~2022-02-23 19:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-23 19:29 [PATCH 0/6] Add PCIe support for SM8150 SoC Bhupesh Sharma
2022-02-23 19:29 ` [PATCH 1/6] dt-bindings: pci: qcom: Document PCIe bindings " Bhupesh Sharma
2022-02-25 19:43 ` Rob Herring
2022-02-23 19:29 ` [PATCH 2/6] dt-bindings: phy: qcom,qmp: Add SM8150 PCIe PHY bindings Bhupesh Sharma
2022-02-23 20:36 ` Rob Herring
2022-02-24 11:12 ` Bhupesh Sharma
2022-02-25 19:44 ` Rob Herring
2022-02-23 19:29 ` [PATCH 3/6] phy: qcom-qmp: Add SM8150 PCIe QMP PHYs Bhupesh Sharma
2022-02-23 19:29 ` [PATCH 4/6] PCI: qcom: Add SM8150 SoC support Bhupesh Sharma
2022-02-23 21:51 ` Dmitry Baryshkov
2022-02-23 19:29 ` [PATCH 5/6] arm64: dts: qcom: sm8150: Add pcie nodes for SM8150 Bhupesh Sharma
2022-02-23 19:29 ` Bhupesh Sharma [this message]
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