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[2001:8b0:fb11:2681:e9:f8b:31b:f797]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-3c70e4ba046sm22750178f8f.1.2025.08.27.07.35.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Aug 2025 07:35:03 -0700 (PDT) From: Peter Robinson To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Diederik de Haas , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Dragan Simic , Ondrej Jirman Cc: Peter Robinson Subject: [PATCH] arm64: dts: rockchip: Add vcc-supply to SPI flash on Pinephone Pro Date: Wed, 27 Aug 2025 15:34:58 +0100 Message-ID: <20250827143501.1646163-1-pbrobinson@gmail.com> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" As documented in the PinephonePro-Schematic-V1.0-20211127.pdf, page 11, the SPI Flash's VCC pin is connected to VCC_1V8 power source. This fixes the following warning: spi-nor spi1.0: supply vcc not found, using dummy regulator Signed-off-by: Peter Robinson Reviewed-by: Ond=C5=99ej Jirman --- arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/a= rm64/boot/dts/rockchip/rk3399-pinephone-pro.dts index be90e049a302c..24e4365a2e588 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts @@ -772,6 +772,7 @@ flash@0 { compatible =3D "jedec,spi-nor"; reg =3D <0>; spi-max-frequency =3D <10000000>; + vcc-supply =3D <&vcc_1v8>; }; }; =20 --=20 2.51.0