diff options
| author | Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> | 2011-01-13 12:26:40 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-01-13 14:03:58 +0100 |
| commit | dd027b00eb5cc8580452fe66447eacdce2d57db6 (patch) | |
| tree | dcadbb55d8be2b34b4936b5dcaf56c8307bd1f38 /arch/arm/plat-mxc/pwm.c | |
| parent | 01c0761cc13a72c5aca5eab5870be8341eed214b (diff) | |
| download | kernel_samsung_smdk4412-dd027b00eb5cc8580452fe66447eacdce2d57db6.zip kernel_samsung_smdk4412-dd027b00eb5cc8580452fe66447eacdce2d57db6.tar.gz kernel_samsung_smdk4412-dd027b00eb5cc8580452fe66447eacdce2d57db6.tar.bz2 | |
mx51: add support for pwm
This patch is adding support for pwm1 and pwm2 devices found
on mx51.
[ this patch has been tested with pwm-backlight driver ]
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/pwm.c')
| -rw-r--r-- | arch/arm/plat-mxc/pwm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-mxc/pwm.c b/arch/arm/plat-mxc/pwm.c index c36f263..7a61ef8 100644 --- a/arch/arm/plat-mxc/pwm.c +++ b/arch/arm/plat-mxc/pwm.c @@ -57,7 +57,7 @@ int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns) if (pwm == NULL || period_ns == 0 || duty_ns > period_ns) return -EINVAL; - if (cpu_is_mx27() || cpu_is_mx3() || cpu_is_mx25()) { + if (cpu_is_mx27() || cpu_is_mx3() || cpu_is_mx25() || cpu_is_mx51()) { unsigned long long c; unsigned long period_cycles, duty_cycles, prescale; u32 cr; |