[PATCH 22/23] misc: atmel_tclib: get and use slow clock
From: gregkh@linuxfoundation.org (Greg Kroah-Hartman)
Date: 2015-08-05 20:45:33
Also in:
linux-pwm, lkml
On Fri, Jul 31, 2015 at 11:39:58AM +0200, Alexandre Belloni wrote:
From: Boris Brezillon <redacted>
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 <redacted>
Signed-off-by: Alexandre Belloni <redacted>
---
Cc: Daniel Lezcano <redacted>
Cc: Thomas Gleixner <redacted>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Thierry Reding <redacted>
Cc: linux-pwm at vger.kernel.org
drivers/clocksource/tcb_clksrc.c | 8 ++++++++
drivers/misc/atmel_tclib.c | 4 ++++
drivers/pwm/pwm-atmel-tcb.c | 23 ++++++++++++++++-------
include/linux/atmel_tc.h | 1 +
4 files changed, 29 insertions(+), 7 deletions(-)Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>