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From: Chen-Yu Tsai <wenst@chromium.org>
To: Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>
Cc: Chen-Yu Tsai <wenst@chromium.org>,
	linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 01/16] arm64: dts: mediatek: mt8186-corsola-voltorb: Add MT6315 PMIC supplies
Date: Tue,  5 May 2026 18:13:51 +0800	[thread overview]
Message-ID: <20260505101408.1796563-2-wenst@chromium.org> (raw)
In-Reply-To: <20260505101408.1796563-1-wenst@chromium.org>

The MT8186 Voltorb device has one MT6315 PMIC. The first 2 outputs
ganged together, and the other two unused.

Add supplies for this PMIC. Even though the outputs are unused, the
inputs are still connected.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
---
Changes since v1:
- New patch
---
 arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi
index b495a241b443..0250b4eeadd4 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb.dtsi
@@ -73,6 +73,10 @@ &spmi {
 	pmic@6 {
 		compatible = "mediatek,mt6319-regulator", "mediatek,mt6315-regulator";
 		reg = <0x6 SPMI_USID>;
+		pvdd1-supply = <&pp4200_z2>;
+		pvdd2-supply = <&pp4200_z2>;
+		pvdd3-supply = <&pp4200_z2>;
+		pvdd4-supply = <&pp4200_z2>;
 
 		regulators {
 			mt6319_buck1: vbuck1 {
-- 
2.54.0.545.g6539524ca2-goog



  reply	other threads:[~2026-05-05 10:14 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-05 10:13 [PATCH v2 00/16] arm64: dts: mediatek: Regulator cleanup for Chromebooks Chen-Yu Tsai
2026-05-05 10:13 ` Chen-Yu Tsai [this message]
2026-05-05 10:13 ` [PATCH v2 02/16] arm64: dts: mediatek: mt6359: Switch to proper ldo_vcn33_[12] regulators Chen-Yu Tsai
2026-05-05 10:13 ` [PATCH v2 03/16] arm64: dts: mediatek: mt8192-asurada: Add MT6359 PMIC supplies Chen-Yu Tsai
2026-05-05 10:13 ` [PATCH v2 04/16] arm64: dts: mediatek: mt8192-asurada: Add MT6315 " Chen-Yu Tsai
2026-05-05 10:13 ` [PATCH v2 05/16] arm64: dts: mediatek: mt8192-asurada: Add supplies for ChromeOS EC regulators Chen-Yu Tsai
2026-05-05 10:13 ` [PATCH v2 06/16] arm64: dts: mediatek: mt8192-asurada: Add CPU power supplies Chen-Yu Tsai
2026-05-05 10:13 ` [PATCH v2 07/16] arm64: dts: mediatek: mt8192-asurada: Add SPI NOR flash power supply Chen-Yu Tsai
2026-05-05 10:13 ` [PATCH v2 08/16] arm64: dts: mediatek: mt8192-asurada: Fix WiFi regulator description Chen-Yu Tsai
2026-05-05 10:13 ` [PATCH v2 09/16] arm64: dts: mediatek: mt8195-cherry: Add MT6359 PMIC supplies Chen-Yu Tsai
2026-05-05 10:14 ` [PATCH v2 10/16] arm64: dts: mediatek: mt8195-cherry: Add MT6315 " Chen-Yu Tsai
2026-05-05 10:14 ` [PATCH v2 11/16] arm64: dts: mediatek: mt8195-cherry: Add supplies for ChromeOS EC regulators Chen-Yu Tsai
2026-05-05 10:14 ` [PATCH v2 12/16] arm64: dts: mediatek: mt8195-cherry: Fix VBUS regulator description Chen-Yu Tsai
2026-05-05 10:14 ` [PATCH v2 13/16] arm64: dts: mediatek: mt8195-cherry: Add supply for SPI NOR flash Chen-Yu Tsai
2026-05-05 10:14 ` [PATCH v2 14/16] arm64: dts: mediatek: mt8195-cherry: Add vusb33 supplies for XHCI controllers Chen-Yu Tsai
2026-05-05 10:14 ` [PATCH v2 15/16] arm64: dts: mediatek: mt8188-geralt: Add MT6359 PMIC supplies Chen-Yu Tsai
2026-05-05 10:14 ` [PATCH v2 16/16] arm64: dts: mediatek: mt8188-geralt: Add little core CPU power supplies Chen-Yu Tsai

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