From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anand Moon Subject: [PATCHv4-next 1/3] arm64: dts: meson: odroid-c2: p5v0 is the main 5V power input Date: Mon, 2 Sep 2019 05:49:33 +0000 Message-ID: <20190902054935.4899-2-linux.amoon@gmail.com> References: <20190902054935.4899-1-linux.amoon@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190902054935.4899-1-linux.amoon@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Martin Blumenstingl , Jerome Brunet , Neil Armstrong , Kevin Hilman Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org As per the schematic Monolithic Power Systems MP2161GJ-C499 supply a fixed output voltage of 5.0V. This supplies linked to VDD_EE, HDMI_P5V0, USB_POWER, VCCK, VDDIO_AO1V8, VDDIO_AO3V3, VDD3V3, DDR3_1V5 according to the schematics. Cc: Martin Blumenstingl Cc: Jerome Brunet Cc: Neil Armstrong Acked-by: Martin Blumenstingl Signed-off-by: Anand Moon --- Rebased on linux-next. Added Acked by Martin. Fixed the commit message to add misssing VDDIO_AO3V3 and VDD3V3. --- arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts index 6039adda12ee..0cb5831d9daf 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts @@ -50,6 +50,15 @@ }; }; + p5v0: regulator-p5v0 { + compatible = "regulator-fixed"; + + regulator-name = "P5V0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + tflash_vdd: regulator-tflash_vdd { /* * signal name from schematics: TFLASH_VDD_EN -- 2.23.0