From: tomi.valkeinen@ti•com (Tomi Valkeinen)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v3] ARM: dts: am335x-evmsk: enable display and lcd panel support
Date: Wed, 2 Jul 2014 14:04:17 +0300 [thread overview]
Message-ID: <53B3E731.5030604@ti.com> (raw)
In-Reply-To: <20140702074508.GT28884@atomide.com>
On 02/07/14 10:45, Tony Lindgren wrote:
> * Felipe Balbi <balbi@ti•com> [140701 14:10]:
>> Hi,
>>
>> On Tue, Jul 01, 2014 at 04:00:20PM -0500, Darren Etheridge wrote:
>>> Add the necessary nodes to enable the LCD controller and the
>>> LCD panel that is attached to the Texas Instruments AM335x
>>> EVMSK platform. Also setup the necessary pin mux within the
>>> DT file to drive the LCD connector and add the correct
>>> pinmux settings for the lcd pins to be configured to when
>>> the SoC goes into sleep state for the minimum power
>>> consumption.
>>>
>>> For the sleep mode LCD pin settings, MUX_MODE7 is chosen as
>>> this corresponds to switching the pins into input GPIO's with
>>> an internal pulldown. Which has been determined to offer the
>>> lowest power solution vs leaving the pins configured in LCD
>>> mode.
>>>
>>> Signed-off-by: Darren Etheridge <detheridge@ti•com>
>>> Acked-by: Wolfram Sang <wsa@sang-engineering•com>
>>
>> Tested-by: Felipe Balbi <balbi@ti•com>
>>
>> serial console capture: http://slexy.org/view/s200thiMb3
>>
>> note that v2 has been pending since May 9th:
>> http://marc.info/?l=linux-omap&m=139966159102339&w=2
>>
>>> ---
>>> Tony, Benoit,
>>>
>>> I didn't see this patch get applied anywhere, so I updated it and I am
>>> resending it. Please let me know if you need any more info before you will
>>> apply it.
>
> Tomi, do you want to ack this one or want to queue the panel .dts
> changes into a separate branch?
I don't really have experience with the LCDC used on AM335x SoC (it
doesn't have DSS), but the patch looks ok, so for what it's worth:
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti•com>
I don't have any .dts changes queued, so I think it's better if you pick
it up.
Tomi
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next prev parent reply other threads:[~2014-07-02 11:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-01 21:00 [PATCH v3] ARM: dts: am335x-evmsk: enable display and lcd panel support Darren Etheridge
2014-07-01 21:08 ` Felipe Balbi
2014-07-02 7:45 ` Tony Lindgren
2014-07-02 11:04 ` Tomi Valkeinen [this message]
2014-07-02 11:50 ` Tony Lindgren
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