From mboxrd@z Thu Jan 1 00:00:00 1970 From: guodong.xu@linaro.org (Guodong Xu) Date: Thu, 10 Aug 2017 10:37:26 +0800 Subject: [PATCH v2 4/6] arm64: defconfig: enable support for serial port connected device In-Reply-To: <20170810023728.19621-1-guodong.xu@linaro.org> References: <20170810023728.19621-1-guodong.xu@linaro.org> Message-ID: <20170810023728.19621-5-guodong.xu@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch enables these configs: +CONFIG_SERIAL_DEV_BUS=y +CONFIG_SERIAL_DEV_CTRL_TTYPORT=y As example, a bluetooth device connected to UART port can be supported by this. Signed-off-by: Guodong Xu --- arch/arm64/configs/defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index f7081056..99f7e06 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -251,6 +251,8 @@ CONFIG_SERIAL_MSM_CONSOLE=y CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y CONFIG_SERIAL_MVEBU_UART=y +CONFIG_SERIAL_DEV_BUS=y +CONFIG_SERIAL_DEV_CTRL_TTYPORT=y CONFIG_VIRTIO_CONSOLE=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_MUX=y -- 2.10.2