From: Robert Chiras <robert.chiras@nxp.com>
To: "festevam@gmail.com" <festevam@gmail.com>
Cc: dl-linux-imx <linux-imx@nxp.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"sam@ravnborg.org" <sam@ravnborg.org>,
"daniel@ffwll.ch" <daniel@ffwll.ch>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"thierry.reding@gmail.com" <thierry.reding@gmail.com>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
"airlied@linux.ie" <airlied@linux.ie>
Subject: Re: [EXT] Re: [PATCH v2 2/2] drm/panel: Add support for Raydium RM67191 panel driver
Date: Thu, 20 Jun 2019 08:34:25 +0000 [thread overview]
Message-ID: <1561019665.9328.70.camel@nxp.com> (raw)
In-Reply-To: <CAOMZO5C_4QxioSx4JEAV+1dDxYJgdTCzmBLZyUCB4dWeRqLFng@mail.gmail.com>
On Mi, 2019-06-19 at 10:28 -0300, Fabio Estevam wrote:
> Caution: EXT Email
>
> Hi Robert,
>
> On Tue, Jun 18, 2019 at 10:31 AM Robert Chiras <robert.chiras@nxp.com
> > wrote:
>
> >
> > +static const struct display_timing rad_default_timing = {
> > + .pixelclock = { 66000000, 132000000, 132000000 },
> > + .hactive = { 1080, 1080, 1080 },
> > + .hfront_porch = { 20, 20, 20 },
> > + .hsync_len = { 2, 2, 2 },
> > + .hback_porch = { 34, 34, 34 },
> > + .vactive = { 1920, 1920, 1920 },
> > + .vfront_porch = { 10, 10, 10 },
> > + .vsync_len = { 2, 2, 2 },
> > + .vback_porch = { 4, 4, 4 },
> Are you sure that the sync_len and porch parameters are the same for
> both 66MHz and 132MHz?
Probably they are not, since I didn't get this panel to work well with
66Hz. So I will just keep 132MHz, since these are the only timinings we
received from vendor.
next prev parent reply other threads:[~2019-06-20 8:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-18 13:30 [PATCH v2 0/2] Add DSI panel driver for Raydium RM67191 Robert Chiras
2019-06-18 13:30 ` [PATCH v2 1/2] dt-bindings: display: panel: Add support for Raydium RM67191 panel Robert Chiras
2019-06-19 13:12 ` Sam Ravnborg
2019-06-19 13:21 ` Fabio Estevam
2019-06-20 7:58 ` [EXT] " Robert Chiras
2019-06-18 13:30 ` [PATCH v2 2/2] drm/panel: Add support for Raydium RM67191 panel driver Robert Chiras
2019-06-19 13:25 ` Sam Ravnborg
2019-06-20 8:30 ` [EXT] " Robert Chiras
2019-06-19 13:28 ` Fabio Estevam
2019-06-20 8:34 ` Robert Chiras [this message]
2019-06-19 14:06 ` Fabio Estevam
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