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Mon, 07 Oct 2019 06:17:16 -0700 (PDT) From: Anand Moon To: Rob Herring , Mark Rutland , Kevin Hilman , Martin Blumenstingl , Jerome Brunet , Neil Armstrong , Catalin Marinas , Will Deacon 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> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191007131649.1768-1-linux.amoon@gmail.com> References: <20191007131649.1768-1-linux.amoon@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191007_061717_950457_42E729F3 X-CRM114-Status: GOOD ( 10.56 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:542 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (linux.amoon[at]gmail.com) -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.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 {