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SubjectRe: [PATCH] drm: atmel-hlcdc: remove clock polarity from crtc driver
On Wed, 25 Feb 2015 18:44:51 +0100
Nicolas Ferre <nicolas.ferre@atmel.com> wrote:

> Remove this configuration bit in crtc driver as the rising edge clock is widely
> used.

Applied to drm-atmel-hlcdc-fixes.

Thanks,

Boris

>
> Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> ---
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
> index 0409b907de5d..b3e3068c6ec0 100644
> --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
> +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
> @@ -153,7 +153,7 @@ static int atmel_hlcdc_crtc_mode_set(struct drm_crtc *c,
> (adj->crtc_hdisplay - 1) |
> ((adj->crtc_vdisplay - 1) << 16));
>
> - cfg = ATMEL_HLCDC_CLKPOL;
> + cfg = 0;
>
> prate = clk_get_rate(crtc->dc->hlcdc->sys_clk);
> mode_rate = mode->crtc_clock * 1000;



--
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com


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