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Sat, 20 Nov 2021 14:59:06 -0800 (PST) From: Sergey Kuzminov To: buildroot@buildroot.org Date: Sun, 21 Nov 2021 01:59:03 +0300 Message-Id: <20211120225903.28937-1-kuzminov.sergey81@gmail.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Subject: [Buildroot] [PATCH] ARM: dts: orange-pi-zero: enable uart X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sergey Kuzminov Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Enable uart1 and uart2 on orange-pi-zero board. Signed-off-by: Sergey Kuzminov --- ...4-ARM-dts-orange-pi-zero-enable-uart.patch | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 board/orangepi/orangepi-zero/patches/linux/0004-ARM-dts-orange-pi-zero-enable-uart.patch diff --git a/board/orangepi/orangepi-zero/patches/linux/0004-ARM-dts-orange-pi-zero-enable-uart.patch b/board/orangepi/orangepi-zero/patches/linux/0004-ARM-dts-orange-pi-zero-enable-uart.patch new file mode 100644 index 0000000000..839bc16087 --- /dev/null +++ b/board/orangepi/orangepi-zero/patches/linux/0004-ARM-dts-orange-pi-zero-enable-uart.patch @@ -0,0 +1,35 @@ +From e8768cc1f0f1231cbd4864417de629330e21222d Mon Sep 17 00:00:00 2001 +From: Sergey Kuzminov +Date: Sun, 21 Nov 2021 00:58:32 +0300 +Subject: [PATCH] ARM: dts: orange-pi-zero: enable uart + +Enable uart1 and uart2 on orange-pi-zero board. + +Signed-off-by: Sergey Kuzminov +--- + arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts +index f19ed981da9d..03acf166ab70 100644 +--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts ++++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts +@@ -184,13 +184,13 @@ &uart0 { + &uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +- status = "disabled"; ++ status = "okay"; + }; + + &uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +- status = "disabled"; ++ status = "okay"; + }; + + &usb_otg { +-- +2.32.0 +