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Fri, 01 May 2026 22:19:31 -0700 (PDT) From: Anand Moon To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-riscv@lists.infradead.org (open list:RISC-V SPACEMIT SoC Support), spacemit@lists.linux.dev (open list:RISC-V SPACEMIT SoC Support), linux-kernel@vger.kernel.org (open list) Cc: Anand Moon , Han Gao , Ze Huang , Chukun Pan Subject: [PATCH v2 2/4] riscv: dts: spacemit: k1-bananapi-f3: Update USB regulator on onboard usb and label Date: Sat, 2 May 2026 10:48:55 +0530 Message-ID: <20260502051906.8160-3-linux.amoon@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260502051906.8160-1-linux.amoon@gmail.com> References: <20260502051906.8160-1-linux.amoon@gmail.com> Precedence: bulk X-Mailing-List: spacemit@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Update the USB regulator labels to align with the board schematics and power hierarchy. This change renames the regulator to reg_5v_vbus and its name to 5V_VBUS. Additionally, it fixes the vdd-supply references for both the USB 2.0 and 3.0 hub nodes to ensure they correctly point to the 5V_VBUS input source as per the board schematics. Cc: Han Gao Cc: Ze Huang Cc: Chukun Pan Signed-off-by: Anand Moon --- arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts index 9727ecdd9f6b..c35f4763c800 100644 --- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts +++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts @@ -70,9 +70,9 @@ reg_vcc_4v: regulator-vcc-4v { vin-supply = <®_dc_in>; }; - regulator-usb3-vbus-5v { + reg_5v_vbus: regulator-usb3-vbus-5v { compatible = "regulator-fixed"; - regulator-name = "USB30_VBUS"; + regulator-name = "5V_VBUS"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; @@ -366,7 +366,7 @@ &usb_dwc3 { hub_2_0: hub@1 { compatible = "usb2109,2817"; reg = <0x1>; - vdd-supply = <&usb3_hub_5v>; + vdd-supply = <®_5v_vbus>; peer-hub = <&hub_3_0>; reset-gpios = <&gpio K1_GPIO(124) GPIO_ACTIVE_LOW>; }; @@ -374,7 +374,7 @@ hub_2_0: hub@1 { hub_3_0: hub@2 { compatible = "usb2109,817"; reg = <0x2>; - vdd-supply = <&usb3_hub_5v>; + vdd-supply = <®_5v_vbus>; peer-hub = <&hub_2_0>; reset-gpios = <&gpio K1_GPIO(124) GPIO_ACTIVE_LOW>; }; -- 2.50.1