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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 10/13] arm64: dts: mediatek: mt8195-cherry: Add MT6315 PMIC supplies
Date: Fri, 20 Mar 2026 16:43:42 +0800	[thread overview]
Message-ID: <20260320084351.2461060-11-wenst@chromium.org> (raw)
In-Reply-To: <20260320084351.2461060-1-wenst@chromium.org>

The MT8195 Cherry design has two MT6315 PMICs. One has 4 outputs ganged
together; the other has 2 outputs ganged together, and the other two
unused.

Add supplies for these two PMICs. Since the outputs are ganged together,
just add the supply for the first one.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
index b53e602659a7..ca747531629d 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
@@ -1478,6 +1478,8 @@ mt6315@6 {
 		reg = <0x6 SPMI_USID>;
 
 		regulators {
+			pvdd1-supply = <&pp4200_z2>;
+
 			mt6315_6_vbuck1: vbuck1 {
 				regulator-name = "Vbcpu";
 				regulator-min-microvolt = <400000>;
@@ -1495,6 +1497,8 @@ mt6315@7 {
 		reg = <0x7 SPMI_USID>;
 
 		regulators {
+			pvdd1-supply = <&pp4200_z2>;
+
 			mt6315_7_vbuck1: vbuck1 {
 				regulator-name = "Vgpu";
 				regulator-min-microvolt = <400000>;
-- 
2.53.0.959.g497ff81fa9-goog



  parent reply	other threads:[~2026-03-20  8:44 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-20  8:43 arm64: dts: mediatek: Regulator cleanup for Chromebooks Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 01/13] arm64: dts: mediatek: mt6359: Drop ldo_vcn33_[12]_wifi regulators Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 02/13] arm64: dts: mediatek: mt6359: Add label for regulator sub-node Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 03/13] arm64: dts: mediatek: mt8192-asurada: Add MT6359 PMIC supplies Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 04/13] arm64: dts: mediatek: mt8192-asurada: Add MT6315 " Chen-Yu Tsai
2026-03-20 15:24   ` Fei Shao
2026-03-20  8:43 ` [PATCH 05/13] arm64: dts: mediatek: mt8192-asurada: Add supplies for ChromeOS EC regulators Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 06/13] arm64: dts: mediatek: mt8192-asurada: Add CPU power supplies Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 07/13] arm64: dts: mediatek: mt8192-asurada: Add SPI NOR flash power supply Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 08/13] arm64: dts: mediatek: mt8192-asurada: Fix WiFi regulator description Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 09/13] arm64: dts: mediatek: mt8195-cherry: Add MT6359 PMIC supplies Chen-Yu Tsai
2026-03-20  8:43 ` Chen-Yu Tsai [this message]
2026-03-20  8:43 ` [PATCH 11/13] arm64: dts: mediatek: mt8195-cherry: Fix VBUS regulator description Chen-Yu Tsai
2026-03-20  8:43 ` [PATCH 12/13] arm64: dts: mediatek: mt8188-geralt: Add MT6359 PMIC supplies Chen-Yu Tsai
2026-03-24  8:08   ` Fei Shao
2026-03-20  8:43 ` [PATCH 13/13] arm64: dts: mediatek: mt8188-geralt: Add little core CPU power supplies Chen-Yu Tsai
2026-03-24  8:09   ` Fei Shao

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