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Sun, 10 Nov 2019 16:52:21 -0800 (PST) From: Kever Yang To: heiko@sntech.de Subject: [PATCH 2/3] arm64: dts: rk3399-rock960: add vdd_log Date: Mon, 11 Nov 2019 08:51:57 +0800 Message-Id: <20191111005158.25070-2-kever.yang@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191111005158.25070-1-kever.yang@rock-chips.com> References: <20191111005158.25070-1-kever.yang@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191110_165222_866816_C1A3C018 X-CRM114-Status: UNSURE ( 8.54 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Kever Yang , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Rob Herring , Jagan Teki , Manivannan Sadhasivam , Ezequiel Garcia , linux-arm-kernel@lists.infradead.org, Akash Gajjar MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add vdd_log node according to rock960 schematic V13. Signed-off-by: Kever Yang --- arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi index c7d48d41e184..73afee257115 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi @@ -76,6 +76,18 @@ regulator-always-on; vin-supply = <&vcc5v0_sys>; }; + + vdd_log: vdd-log { + compatible = "pwm-regulator"; + pwms = <&pwm2 0 25000 1>; + regulator-name = "vdd_log"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-init-microvolt = <950000>; + vin-supply = <&vcc_sys>; + }; }; &cpu_l0 { -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel