Thread (15 messages) 15 messages, 6 authors, 2018-03-19

Re: [RESEND PATCH v5 2/5] dt-bindings: pwm-backlight: add PWM delay proprieties.

From: Lee Jones <hidden>
Date: 2018-03-12 09:10:47
Also in: linux-devicetree, linux-pwm, linux-rockchip, lkml

FAO Thierry,
oh, devicetree mailing list is not added, sorry, so cc'ing ...

2018-02-19 12:11 GMT+01:00 Daniel Thompson [off-list ref]:
quoted
On Fri, Feb 16, 2018 at 06:40:31PM +0100, Enric Balletbo i Serra wrote:
quoted
Hardware needs a delay between setting an initial (non-zero) PWM and
enabling the backlight using GPIO. The post-pwm-on-delay-ms specifies
this delay in milli seconds. Hardware also needs a delay between disabing
the backlight using GPIO and setting PWM value to 0. The pwm-off-delay-ms
is this delay in milli seconds.

Signed-off-by: Enric Balletbo i Serra <redacted>
Acked-by: Pavel Machek <redacted>
Acked-by: Daniel Thompson <redacted>
Lee, I guess that after Daniel ack the only ack missing here is one
from Rob Herring?
I'd also like an ACK from the PWM Maintainer if possible.
Rob, if you have a chance to look at this I'd appreciate.
-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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