linux-kernel - Re: [PATCH v3] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel

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Message-ID: <CAL_Jsq+Mqx+3t=7GOoH5zgCUcZKfzTpqca8O4LuEVo-iMOTTKA@mail.gmail.com>
Date:	Fri, 10 Jun 2016 15:49:10 -0500
From:	Rob Herring <robh@...nel.org>
To:	Vinay Simha BN <simhavcs@...il.com>
Cc:	open list <linux-kernel@...r.kernel.org>,
	"open list:DRM PANEL DRIVERS" <dri-devel@...ts.freedesktop.org>,
	Archit Taneja <archit.taneja@...il.com>
Subject: Re: [PATCH v3] drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel

On Wed, Jun 1, 2016 at 10:14 PM, Vinay Simha BN <simhavcs@...il.com> wrote:
> Add support for the JDI lt070me05000 WUXGA DSI panel used in
> Nexus 7 2013 devices.

Sorry for the late comment.

[...]

> +static const struct drm_display_mode default_mode = {
> +               .clock = 155493,
> +               .hdisplay = 1200,
> +               .hsync_start = 1200 + 48,
> +               .hsync_end = 1200 + 48 + 32,
> +               .htotal = 1200 + 48 + 32 + 60,
> +               .vdisplay = 1920,
> +               .vsync_start = 1920 + 3,
> +               .vsync_end = 1920 + 3 + 5,
> +               .vtotal = 1920 + 3 + 5 + 6,
> +               .vrefresh = 60,
> +               .flags = 0,

This needs to set width_mm and height_mm. Otherwise Android doesn't
know the density.

Rob