From patchwork Tue Aug 23 16:26:38 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: ARM: imx: pwm: Add support for MX53 Date: Tue, 23 Aug 2011 06:26:38 -0000 From: Fabio Estevam X-Patchwork-Id: 111142 Message-Id: <1314116798-12755-1-git-send-email-fabio.estevam@freescale.com> To: Cc: Fabio Estevam , kernel@pengutronix.de Instead of adding the check for MX53 CPU type, use the negative logic and let PWM to be configured for MX53 as well. Signed-off-by: Fabio Estevam --- 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 761c3c9..42d74ea 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() || cpu_is_mx51()) { + if (!(cpu_is_mx1() || cpu_is_mx21())) { unsigned long long c; unsigned long period_cycles, duty_cycles, prescale; u32 cr;