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[4/5] arm64: defconfig: enable support for serial port connected device

Message ID 20170807143200.6764-5-guodong.xu@linaro.org
State Superseded
Headers show
Series arm64: defconfig: enable configs for HiKey960 | expand

Commit Message

Guodong Xu Aug. 7, 2017, 2:31 p.m. UTC 
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 <guodong.xu@linaro.org>

---
 arch/arm64/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

-- 
2.10.2
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Patch

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