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clk: imx5: retain early UART clocks during kernel init
authorLucas Stach <l.stach@pengutronix.de>
Mon, 21 Sep 2015 16:54:02 +0000 (18:54 +0200)
committerShawn Guo <shawnguo@kernel.org>
Sat, 26 Sep 2015 04:58:59 +0000 (21:58 -0700)
commit89981a6f7bbe5b98c3f9c8e01ca53c1f7b28030d
tree2ac09cd169c7f5d19baea3de8a0b723472489d96
parent57d5a4c3ed001f813f1c8e1609db83c84d0e88cf
clk: imx5: retain early UART clocks during kernel init

Make sure to keep UART clocks enabled during kernel init if
earlyprintk or earlycon are active.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
drivers/clk/imx/clk-imx51-imx53.c