serial: bcm283x_mu: Support RX buffer 14/205714/1 accepted/tizen/unified/20190509.052830 submit/tizen/20190509.014331
authorDongwoo Lee <dwoo08.lee@samsung.com>
Wed, 8 May 2019 12:03:47 +0000 (21:03 +0900)
committerDongwoo Lee <dwoo08.lee@samsung.com>
Wed, 8 May 2019 12:16:32 +0000 (21:16 +0900)
commite748adf178fcd378f87b8d6116e6a3c516100aa4
tree676f13460f617753082db9c5acc659335f84442c
parent118b456bf17ac870afdb3ca3ee6e8ed94592935a
 serial: bcm283x_mu: Support RX buffer

 Since mini uart has very small rx fifo, writing long string can
 cause overrun. To prevent this, this patch appiles buffer for rx
 process.

Change-Id: Ic5bd37875567fe51eb5491b8867f39c1a78de6b9
Signed-off-by: Dongwoo Lee <dwoo08.lee@samsung.com>
drivers/serial/serial_bcm283x_mu.c