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authorBoris Brezillon <boris.brezillon@free-electrons.com>2015-08-16 12:23:46 +0300
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-10-06 13:33:14 +0300
commit7d8d05d11473a169ab4d53bc7fc23d1fe3f1959f (patch)
treebee4e05c057bad03571e622f911fe391b684515b /include/linux/atmel_tc.h
parenteed9fb9df47898ea62d71be7dcc3b36d95819a7c (diff)
downloadlinux-7d8d05d11473a169ab4d53bc7fc23d1fe3f1959f.tar.xz
misc: atmel_tclib: get and use slow clock
Commit dca1a4b5ff6e ("clk: at91: keep slow clk enabled to prevent system hang") added a workaround for the slow clock as it is not properly handled by its users. Get and use the slow clock as it is necessary for the timer counters. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'include/linux/atmel_tc.h')
-rw-r--r--include/linux/atmel_tc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/atmel_tc.h b/include/linux/atmel_tc.h
index b87c1c7c242a..468fdfa643f0 100644
--- a/include/linux/atmel_tc.h
+++ b/include/linux/atmel_tc.h
@@ -67,6 +67,7 @@ struct atmel_tc {
const struct atmel_tcb_config *tcb_config;
int irq[3];
struct clk *clk[3];
+ struct clk *slow_clk;
struct list_head node;
bool allocated;
};