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(parent: a059532) | patch
serial: 8250_dw: Add optional reset control support
authorChen-Yu Tsai <wens@csie.org>
Wed, 23 Jul 2014 15:33:06 +0000 (23:33 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 27 Jul 2014 18:07:07 +0000 (11:07 -0700)
commit650ecc782e345ba7c7c3af69496ade658b40df0a
treebb5c2994d76becef318ec6e2bfbf125e6603db35tree | snapshot
parenta059532408d6c8c77885edfba5428455279e4ef3commit | diff
serial: 8250_dw: Add optional reset control support

The Allwinner A31 and A23 SoCs have a reset controller
maintaining the UART in reset by default.

This patch adds optional reset support to the driver.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/devicetree/bindings/serial/snps-dw-apb-uart.txt diff | blob | history
drivers/tty/serial/8250/8250_dw.c diff | blob | history
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