From: Jingoo Han <jg1.han@samsung.com>
To: 'Ajay kumar' <ajaynumb@gmail.com>
Cc: linux-samsung-soc@vger.kernel.org,
'Sean Paul' <seanpaul@google.com>,
abrestic@chromium.org, 'sunil joshi' <joshi@samsung.com>,
dri-devel@lists.freedesktop.org, a.hajda@samsung.com,
'Kyungmin Park' <kyungmin.park@samsung.com>,
treding@nvidia.com, 'Prashanth G' <prashanth.g@samsung.com>,
'Ajay Kumar' <ajaykumar.rs@samsung.com>,
'Rahul Sharma' <rahul.sharma@samsung.com>
Subject: Re: [PATCH 3/7] drm/panel: Add driver for exynos_dp based panels
Date: Mon, 21 Apr 2014 09:34:44 +0900 [thread overview]
Message-ID: <004001cf5cf9$7e2a0990$7a7e1cb0$%han@samsung.com> (raw)
In-Reply-To: <CAEC9eQPU1o4c30_VWJcoC1uwZC1yNNvq7GoKp=JhVMeEuz375g@mail.gmail.com>
On Saturday, April 19, 2014 4:43 AM, Ajay kumar wrote:
> On Fri, Apr 18, 2014 at 2:17 PM, Jingoo Han <jg1.han@samsung.com> wrote:
> > On Wednesday, April 16, 2014 11:33 PM, Ajay Kumar wrote:
[.....]
> > > +struct panel_exynos_dp {
> > > + struct drm_panel base;
> > > + struct regulator *bck_fet;
> > > + struct regulator *lcd_fet;
> > 'bck' means 'backlight'? Then, just use 'backlight_fet'.
> backlight_fet is more meaningful. Will change it.
> > Also, I cannot understand the meaning of 'fet'.
> > What's the meaning of the 'fet'?
>
> FET is an output from the regulator. On exynos5250-snow board,
> FET1 controls power to the backlight unit.
> See more here: https://lkml.org/lkml/2014/4/15/618
OK, I see.
PS: Please change your mail from 'html' mode to 'text' mode.
Best regards,
Jingoo Han
next prev parent reply other threads:[~2014-04-21 0:34 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-16 14:32 [PATCH 0/7] drm: exynos: few patches to enhance bridge chip support Ajay Kumar
2014-04-16 14:33 ` [PATCH 1/7] drm/exynos: dp: support hotplug detection via GPIO Ajay Kumar
2014-04-18 8:23 ` Jingoo Han
2014-04-18 19:33 ` Ajay kumar
2014-04-16 14:33 ` [PATCH 2/7] drm/panel: add pre_enable routine to drm panel Ajay Kumar
2014-04-16 14:33 ` [PATCH 3/7] drm/panel: Add driver for exynos_dp based panels Ajay Kumar
2014-04-18 8:47 ` Jingoo Han
2014-04-18 19:42 ` Ajay kumar
2014-04-21 0:34 ` Jingoo Han [this message]
2014-04-16 14:33 ` [PATCH 4/7] drm/exynos: add exynos_dp_panel driver registration to drm driver Ajay Kumar
2014-04-18 8:57 ` Jingoo Han
2014-04-18 19:50 ` Ajay kumar
2014-04-21 0:29 ` Jingoo Han
2014-04-16 14:33 ` [PATCH 5/7] drm/exynos: dp: modify driver to support drm_panel Ajay Kumar
2014-04-18 9:08 ` Jingoo Han
2014-04-18 19:52 ` Ajay kumar
2014-04-16 14:33 ` [PATCH 6/7] drm/bridge: ptn3460: enable polling based detection Ajay Kumar
2014-04-16 14:33 ` [PATCH 7/7] drm/bridge: ptn3460: add drm_panel controls Ajay Kumar
2014-04-18 9:25 ` Jingoo Han
2014-04-18 19:55 ` Ajay kumar
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