linux-kernel - [PATCH] ARM: dts: qcom: apq8064-lg-nexus4-mako: Enable WiFi

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Message-Id: <20250318-lg-nexus4-mako-enable-wifi-v1-1-e3b4a09d9f68@ixit.cz>
Date: Tue, 18 Mar 2025 13:51:21 +0100
From: David Heidelberg via B4 Relay <devnull+david.ixit.cz@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, David Heidelberg <david@...t.cz>
Subject: [PATCH] ARM: dts: qcom: apq8064-lg-nexus4-mako: Enable WiFi

From: David Heidelberg <david@...t.cz>

The Wi-Fi setup is identical to that of the Sony Xperia Z (Yuga).

Verified against the legacy kernel configuration inside
 arch/arm/mach-msm/board-8064-regulator.c
using LineageOS 14.1 kernel sources.

Signed-off-by: David Heidelberg <david@...t.cz>
---
 arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts
index 5710450faabf34fa5991d8803a2369cfbb09e4ea..c187c6875bc69d6ad711b52d519fe6a2660f09be 100644
--- a/arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts
@@ -86,6 +86,24 @@ MATRIX_KEY(0, 1, KEY_VOLUMEUP)
 	status = "okay";
 };
 
+&riva {
+	pinctrl-names = "default";
+	pinctrl-0 = <&riva_wlan_pin_a>, <&riva_bt_pin_a>, <&riva_fm_pin_a>;
+
+	vddcx-supply = <&pm8921_s3>;
+	vddmx-supply = <&pm8921_l24>;
+	vddpx-supply = <&pm8921_s4>;
+
+	status = "okay";
+
+	iris {
+		vddxo-supply = <&pm8921_l4>;
+		vddrfa-supply = <&pm8921_s2>;
+		vddpa-supply = <&pm8921_l10>;
+		vdddig-supply = <&pm8921_lvs2>;
+	};
+};
+
 &rpm {
 	regulators {
 		compatible = "qcom,rpm-pm8921-regulators";

---
base-commit: c4d4884b67802c41fd67399747165d65c770621a
change-id: 20250318-lg-nexus4-mako-enable-wifi-f6141de5f459

Best regards,
-- 
David Heidelberg <david@...t.cz>