diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2013-02-03 11:34:26 +0100 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2013-03-08 22:34:34 +0100 |
| commit | de88747f514a4e0cca416a8871de2302f4f77790 (patch) | |
| tree | a0a44be0a4ca5f16784bed1ee835b9ec85ddda5a /drivers/rtc/rtc-mv.c | |
| parent | ARM: kirkwood: fix to retain gbe MAC addresses for DT kernels (diff) | |
| download | linux-de88747f514a4e0cca416a8871de2302f4f77790.tar.xz linux-de88747f514a4e0cca416a8871de2302f4f77790.zip | |
gpio: mvebu: Add clk support to prevent lockup
The kirkwood SoC GPIO cores use the runit clock. Add code to
clk_prepare_enable() runit, otherwise there is a danger of locking up
the SoC by accessing the GPIO registers when runit clock is not
ticking.
Reported-by: Simon Baatz <gmbnomis@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'drivers/rtc/rtc-mv.c')
0 files changed, 0 insertions, 0 deletions