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Tue, 01 Jun 2021 02:01:49 -0700 (PDT) From: Neil Armstrong To: khilman@baylibre.com, jbrunet@baylibre.com, martin.blumenstingl@googlemail.com Cc: linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, tobetter@gmail.com, Neil Armstrong Subject: [PATCH 3/6] arm64: dts: meson-sm1-odroid-c4: fix hub_5v regulator gpio Date: Tue, 1 Jun 2021 11:01:37 +0200 Message-Id: <20210601090140.261768-4-narmstrong@baylibre.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210601090140.261768-1-narmstrong@baylibre.com> References: <20210601090140.261768-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=970; h=from:subject; bh=+HX1gg32b5nfI1HpsRVt78lcl7f9Y+0WlkxAc4RatNw=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBgtfc7dRy4QVTV+uXHTDrPa6RSP+kH0/tRtz4WQN/f 94GH8xyJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCYLX3OwAKCRB33NvayMhJ0Ur8D/ 9qjOSWOCqqeI4U9sOTWJdg9pm0MuOZCQKdpX9HhKHeOvbMwATil8QLbSfDHuxtnEIUIfgnGNBdThD3 /M6+2whxepZJnMAnxWcA5MVfNyZrB94dU6aI2AX9+sApZgvK9eFAZQQF2I6wXz5ExnkdfLJlDZaxlZ 63GTj1HZ/HS2KKvx9jUaeq/bte2wJSJ23uWue1G0sc5+ZR3PkOJI60758wlNx3KsG05B+kprDxxrR9 22E9U9CE5Hm7LUt8vzH34SAWx0egC/37ETqBABrQOSxKFVIBu47BuY+S8+bIgvWrOZetS9ssQMcoKZ qINDH8CXqzadkxIm7+NWsaV2tySZfB4e/yuwqqLymMCPRvHUcj//cbaRh1//0K9SjotV6ncWSzIWNi pvb6k6MBtBYUdu1Yl0K/hdwR4PBFKLQSYP90NROKZ/bXXsGkzMFYhvF6XPKi5iOQdBNZP5nREzNkEl hqAgQNyc0rLinvBd6bLHLiUkOuaVzWuH9H5rAyxES6ZJ9iB/LBy/z5MIIC+xUvfCZN5NNQOcE/pdoB 5WAP9VgXY5EV05QnCHFKaHCoa+U3SEDakqCejIZQ76tiK0XjkyLsHCuE5nbZVJsbhALUzqFFTKdj/x tHeMjvOeZroDfTioxAx9eSxW+v0DE6B94V+pcCakQ+m0E02eeYARvaDiCmDg== X-Developer-Key: i=narmstrong@baylibre.com; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210601_020151_333135_466BBA10 X-CRM114-Status: GOOD ( 14.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org As described in the Odroid-C4 schematics, the HUB_5V regulator is controlled by GPIOH_8 and in Open Drain since this GPIO doesn't support Push-Pull. Fixes: 326e57518b0d ("arm64: dts: meson-sm1: add support for Hardkernel ODROID-C4") Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts index 8c327c03d845..63695ea21b1c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts @@ -31,7 +31,7 @@ hub_5v: regulator-hub_5v { vin-supply = <&vcc_5v>; /* Connected to the Hub CHIPENABLE, LOW sets low power state */ - gpio = <&gpio GPIOH_4 GPIO_ACTIVE_HIGH>; + gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>; enable-active-high; };