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From:   Bhupesh Sharma <bhupesh.sharma@linaro.org>
To:     linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
        devicetree@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,
        robh+dt@kernel.org, sboyd@kernel.org, mturquette@baylibre.com,
        linux-clk@vger.kernel.org, Vinod Koul <vkoul@kernel.org>
Subject: [PATCH v3 7/7] arm64: dts: qcom: sa8155: Enable PCIe nodes
Date:   Thu,  3 Mar 2022 02:00:45 +0530
Message-Id: <20220302203045.184500-8-bhupesh.sharma@linaro.org>
In-Reply-To: <20220302203045.184500-1-bhupesh.sharma@linaro.org>
References: <20220302203045.184500-1-bhupesh.sharma@linaro.org>
MIME-Version: 1.0
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Precedence: bulk

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