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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 MIME-Version: 1.0 Content-Language: de-DE X-bounce-key: webpack.hosteurope.de; m.reichl@fivetechno.de; 1572511932; 6a12b9e2; X-HE-SMSGID: 1iQ6BU-0006VO-BN X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191031_015212_660668_C2CCA4B4 X-CRM114-Status: GOOD ( 11.61 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_NONE SPF: sender does not publish an SPF Record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org rk3399-roc-pc has vcc_sys 5V supply for USB and other peripherals. Add the GPIO pin to enable the regulator. Signed-off-by: Markus Reichl --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts index 4150e6900788..c0c2d896f4da 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts @@ -140,6 +140,10 @@ vcc_sys: vcc-sys { compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 RK_PA6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc_sys_en>; regulator-name = "vcc_sys"; regulator-always-on; regulator-boot-on; @@ -600,6 +604,10 @@ rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; }; + vcc_sys_en: vcc-sys-en { + rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + hub_rst: hub-rst { rockchip,pins = <2 RK_PA4 RK_FUNC_GPIO &pcfg_output_high>; };