clk: samsung: exynos5250: Add CLK_IGNORE_UNUSED flag for the sysreg clock
authorAbhilash Kesavan <a.kesavan@samsung.com>
Wed, 11 Dec 2013 11:57:05 +0000 (17:27 +0530)
committerTomasz Figa <t.figa@samsung.com>
Mon, 30 Dec 2013 16:59:25 +0000 (17:59 +0100)
commit2feed5aecf5f367b92bd6b6e92afe9e3de466907
treebc25576a744ec2a5f4e471622a5e8bdaf8e0ecc4
parent8777539479abd7b3efeb691685415dc2b057d0e0
clk: samsung: exynos5250: Add CLK_IGNORE_UNUSED flag for the sysreg clock

The sysreg (system register) generates control signals for various blocks
like disp1blk, i2c, mipi, usb etc. However, it gets disabled as an unused
clock at boot-up. This can lead to failures in operation of above blocks,
because they can not be configured properly if this clock is disabled.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
[t.figa: Updated patch description.]
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
drivers/clk/samsung/clk-exynos5250.c