From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anand Moon Subject: [RFCv1 2/5] arm64: dts: meson: Add missing pwm control gpio signal for pwm-regulator Date: Mon, 7 Oct 2019 13:16:46 +0000 Message-ID: <20191007131649.1768-3-linux.amoon@gmail.com> References: <20191007131649.1768-1-linux.amoon@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20191007131649.1768-1-linux.amoon@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Mark Rutland , Kevin Hilman , Martin Blumenstingl , Jerome Brunet , Neil Armstrong , Catalin Marinas , Will Deacon 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 schematics add missing VDDCPUA_PWM and VDDCPUB_PWM gpio signal use to enable/disable the pwm regulator for DVFS. Fixes: d14734a04a8a (arm64: dts: meson-g12b-odroid-n2: enable DVFS) Cc: Martin Blumenstingl Cc: Jerome Brunet Cc: Neil Armstrong Signed-off-by: Anand Moon --- arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts index a9a661258886..66262a6ab3fe 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -135,6 +135,8 @@ regulator-boot-on; regulator-always-on; + /* VDDCPUA_PWM */ + enable-gpios = <&gpio GPIOE_1 GPIO_ACTIVE_HIGH>; }; vddcpu_b: regulator-vddcpu-b { @@ -154,6 +156,8 @@ regulator-boot-on; regulator-always-on; + /* VDDCPUB_PWM */ + enable-gpios = <&gpio GPIOE_2 GPIO_ACTIVE_HIGH>; }; hub_5v: regulator-hub_5v { -- 2.23.0