Re: [PATCH v3 2/2] drm/bridge: ti-sn65dsi86: Implement the pwm_chip

2021-06-24 Thread Uwe Kleine-König
Hello Bjorn, On Wed, Jun 23, 2021 at 06:08:32PM -0500, Bjorn Andersson wrote: > On Wed 23 Jun 03:29 CDT 2021, Uwe Kleine-K?nig wrote: > > On Tue, Jun 22, 2021 at 08:12:48PM -0500, Bjorn Andersson wrote: > > > On Tue 22 Jun 15:29 CDT 2021, Uwe Kleine-K?nig wrote: > > > > On Mon, Jun 21, 2021 at 10:

Re: [PATCH v3 2/2] drm/bridge: ti-sn65dsi86: Implement the pwm_chip

2021-06-23 Thread Bjorn Andersson
On Wed 23 Jun 03:29 CDT 2021, Uwe Kleine-K?nig wrote: > Hello Bjorn, > > On Tue, Jun 22, 2021 at 08:12:48PM -0500, Bjorn Andersson wrote: > > On Tue 22 Jun 15:29 CDT 2021, Uwe Kleine-K?nig wrote: > > > On Mon, Jun 21, 2021 at 10:09:48PM -0500, Bjorn Andersson wrote: > > > > + /* > >

Re: [PATCH v3 2/2] drm/bridge: ti-sn65dsi86: Implement the pwm_chip

2021-06-23 Thread Uwe Kleine-König
Hello Bjorn, On Tue, Jun 22, 2021 at 08:12:48PM -0500, Bjorn Andersson wrote: > On Tue 22 Jun 15:29 CDT 2021, Uwe Kleine-K?nig wrote: > > On Mon, Jun 21, 2021 at 10:09:48PM -0500, Bjorn Andersson wrote: > > > + /* > > > + * PWM duty cycle is given as: > > > + * > > > +

Re: [PATCH v3 2/2] drm/bridge: ti-sn65dsi86: Implement the pwm_chip

2021-06-22 Thread Bjorn Andersson
On Tue 22 Jun 15:29 CDT 2021, Uwe Kleine-K?nig wrote: > On Mon, Jun 21, 2021 at 10:09:48PM -0500, Bjorn Andersson wrote: > > The SN65DSI86 provides the ability to supply a PWM signal on GPIO 4, > > with the primary purpose of controlling the backlight of the attached > > panel. Add an implementati

Re: [PATCH v3 2/2] drm/bridge: ti-sn65dsi86: Implement the pwm_chip

2021-06-22 Thread Uwe Kleine-König
On Mon, Jun 21, 2021 at 10:09:48PM -0500, Bjorn Andersson wrote: > The SN65DSI86 provides the ability to supply a PWM signal on GPIO 4, > with the primary purpose of controlling the backlight of the attached > panel. Add an implementation that exposes this using the standard PWM > framework, to all

[PATCH v3 2/2] drm/bridge: ti-sn65dsi86: Implement the pwm_chip

2021-06-21 Thread Bjorn Andersson
The SN65DSI86 provides the ability to supply a PWM signal on GPIO 4, with the primary purpose of controlling the backlight of the attached panel. Add an implementation that exposes this using the standard PWM framework, to allow e.g. pwm-backlight to expose this to the user. Signed-off-by: Bjorn A