From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jernej =?utf-8?B?xaBrcmFiZWM=?= <jernej.skrabec@siol.net>
Date: Wed, 02 May 2018 16:54:53 +0200
Subject: [U-Boot] [PATCH 0/2] video: dw_hdmi: fix HSYNC and VSYNC
	polarity settings
In-Reply-To: <CA+E=qVc1QV4c1BasN8JXa9o3Z4x48BgZ=T3-SjQKJjz0fhxjQA@mail.gmail.com>
References: <20180428215729.22048-1-anarsoul@gmail.com>
 <20180502130100.33afa49d@crub>
 <CA+E=qVc1QV4c1BasN8JXa9o3Z4x48BgZ=T3-SjQKJjz0fhxjQA@mail.gmail.com>
Message-ID: <15565065.baLXvQDMhD@jernej-laptop>
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To: u-boot@lists.denx.de

Hi,

Dne sreda, 02. maj 2018 ob 16:47:07 CEST je Vasily Khoruzhick napisal(a):
> On Wed, May 2, 2018 at 4:01 AM, Anatolij Gustschin <agust@denx.de> wrote:
> > Hi,
> > 
> > On Sat, 28 Apr 2018 14:57:27 -0700
> > 
> > Vasily Khoruzhick anarsoul at gmail.com wrote:
> >> Previous attempt to fix HSYNC and VSYNC polarity settings for dw_hdmi
> >> was wrong - actual root cause wasn't in sunxi dw_hdmi glue code, but in
> >> dw_hdmi driver itself. This series reverts previous attempt to fix the
> >> issue and applies proper fix
> >> 
> >> Vasily Khoruzhick (2):
> >>   Revert "sunxi: video: HDMI: split VSYNC and HSYNC polarity settings"
> > 
> > is this revert needed? Shouldn't the flags be set separately like this
> > commit does?
> 
> Yes, revert is needed. Driver works fine without setting flags separately.

I think patch is still needed. Code should be done in this way:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?
id=e420ccd66d36e4ac2035620286495ce13a40b7f7

Without this, different polarities didn't work for me in Linux DRM driver.

Best regards,
Jernej