Re: [PROTO][PATCH 00/10] R-Car D3 LVDS/HDMI support (with PLL)

From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Ulrich Hecht <uli+renesas@fpond.eu>
Cc: linux-renesas-soc@vger.kernel.org,
	dri-devel@lists.freedesktop.org, jacopo+renesas@jmondi.org,
	kieran.bingham+renesas@ideasonboard.com
Subject: Re: [PROTO][PATCH 00/10] R-Car D3 LVDS/HDMI support (with PLL)
Date: Mon, 20 Aug 2018 12:50:26 +0300	[thread overview]
Message-ID: <6267174.iQv7XvWJ3u@avalon> (raw)
In-Reply-To: <1534254604-24204-1-git-send-email-uli+renesas@fpond.eu>

Hi Ulrich,

Thank you for the patches.

On Tuesday, 14 August 2018 16:49:54 EEST Ulrich Hecht wrote:
> Hi!
> 
> This is a prototype extension of the series "R-Car D3 LVDS/HDMI support"
> that includes an up-port of the LVDS PLL support in the BSP.
> 
> While this is prototype-quality code, there are in my judgment no serious
> hacks in it.  The most significant deviation in behavior between this and
> the BSP code is that the LVDS PLL setup is not done in two steps, but in one
> go as the LVDS device is enabled.  This was easier to implement, and works
> just as fine.
> 
> Instructions for testing this are found at
> https://elinux.org/User:Uli/D3_HDMI_Test, including links to git trees based
> on renesas-drivers and drm-next, as well as config files for each.

The instructions there end with

"4. Boot kernel and observe activity on HDMI display."

Does "activity" mean that I can expect a working HDMI output with a proper 
image on the display ? :-)

-- 
Regards,

Laurent Pinchart