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Fri, 20 Mar 2026 01:44:01 -0700 (PDT) Received: from wenstp920.tpe.corp.google.com ([2a00:79e0:201d:8:9cdf:e932:6f2f:c654]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b0836a3066sm14917905ad.75.2026.03.20.01.43.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Mar 2026 01:44:01 -0700 (PDT) From: Chen-Yu Tsai To: Matthias Brugger , AngeloGioacchino Del Regno Cc: Chen-Yu Tsai , linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 01/13] arm64: dts: mediatek: mt6359: Drop ldo_vcn33_[12]_wifi regulators Date: Fri, 20 Mar 2026 16:43:33 +0800 Message-ID: <20260320084351.2461060-2-wenst@chromium.org> X-Mailer: git-send-email 2.53.0.959.g497ff81fa9-goog In-Reply-To: <20260320084351.2461060-1-wenst@chromium.org> References: <20260320084351.2461060-1-wenst@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260320_014402_714591_6E3F8A11 X-CRM114-Status: GOOD ( 11.74 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The ldo_vcn33_[12]_wifi and ldo_vcn33_[12]_bt are just two regulator outputs instead of four. The wifi and bt parts refer to separate enable bits that are OR-ed together to affect the actual regulator output. The separate bits allow the wifi and bt stacks to enable their power without coordination between them. Drop the ldo_vcn33_[12]_wifi regulators. ldo_vcn33_[12]_bt are kept with the "_bt" suffix due to DT binding backward compatibility. Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/mediatek/mt6359.dtsi | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi index 45ad69ee49ed..1c41c4701319 100644 --- a/arch/arm64/boot/dts/mediatek/mt6359.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi @@ -169,11 +169,6 @@ mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt { regulator-min-microvolt = <2800000>; regulator-max-microvolt = <3500000>; }; - mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi { - regulator-name = "vcn33_1_wifi"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <3500000>; - }; mt6359_vaux18_ldo_reg: ldo_vaux18 { regulator-name = "vaux18"; regulator-min-microvolt = <1800000>; @@ -236,11 +231,6 @@ mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt { regulator-min-microvolt = <2800000>; regulator-max-microvolt = <3500000>; }; - mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi { - regulator-name = "vcn33_2_wifi"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <3500000>; - }; mt6359_va12_ldo_reg: ldo_va12 { regulator-name = "va12"; regulator-min-microvolt = <1200000>; -- 2.53.0.959.g497ff81fa9-goog