From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] rockchip: Set up default PWM flags
Date: Tue, 23 May 2017 18:15:14 -0600 [thread overview]
Message-ID: <20170524001514.3480-1-sjg@chromium.org> (raw)
At present if the PWM set_invert() method is not called then the flags are
not set up and the driver does not work properly. Fix this by setting up
the default flags when probing.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 874ee59 (rockchip: pwm: implement pwm_set_invert())
---
drivers/pwm/rk_pwm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pwm/rk_pwm.c b/drivers/pwm/rk_pwm.c
index f3b2f7615d..5d78d4a67d 100644
--- a/drivers/pwm/rk_pwm.c
+++ b/drivers/pwm/rk_pwm.c
@@ -92,6 +92,7 @@ static int rk_pwm_probe(struct udevice *dev)
return -EINVAL;
}
priv->freq = clk_get_rate(&clk);
+ priv->enable_conf = PWM_DUTY_POSTIVE | PWM_INACTIVE_POSTIVE;
return 0;
}
--
2.13.0.219.gdb65acc882-goog
next reply other threads:[~2017-05-24 0:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-24 0:15 Simon Glass [this message]
2017-10-06 16:26 ` [U-Boot] rockchip: Set up default PWM flags Philipp Tomsich
2017-10-06 16:26 ` Philipp Tomsich
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