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From: guodong.xu@linaro.org (Guodong Xu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/5] arm64: defconfig: enable support for serial port connected device
Date: Mon,  7 Aug 2017 22:31:59 +0800	[thread overview]
Message-ID: <20170807143200.6764-5-guodong.xu@linaro.org> (raw)
In-Reply-To: <20170807143200.6764-1-guodong.xu@linaro.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 <guodong.xu@linaro.org>
---
 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

  parent reply	other threads:[~2017-08-07 14:31 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-07 14:31 [PATCH 0/5] arm64: defconfig: enable configs for HiKey960 Guodong Xu
2017-08-07 14:31 ` [PATCH 1/5] arm64: defconfig: enable Kirin PCIe Guodong Xu
2017-08-07 14:31 ` [PATCH 2/5] arm64: defconfig: enable support hi6421v530 PMIC Guodong Xu
2017-08-07 14:31 ` [PATCH 3/5] arm64: defconfig: enable CONFIG_SYSCON_REBOOT_MODE Guodong Xu
2017-08-07 14:31 ` Guodong Xu [this message]
2017-08-07 14:32 ` [PATCH 5/5] arm64: defconfig: enable OP-TEE Guodong Xu

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