From: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
To: linux-aspeed@lists.ozlabs.org
Subject: [PATCH -next 2/2] media: aspeed: set hsync and vsync polarities to normal before starting mode detection
Date: Thu, 12 Sep 2019 10:06:12 -0700 [thread overview]
Message-ID: <490bc4d9-e471-3b0f-49c9-39e99af95d62@linux.intel.com> (raw)
In-Reply-To: <5c5538e7-4b7a-4d13-b4ac-584be4090d48@www.fastmail.com>
On 9/11/2019 10:39 PM, Andrew Jeffery wrote:
>
>
> On Wed, 11 Sep 2019, at 04:37, Jae Hyun Yoo wrote:
>> Sometimes it detects a weird resolution such as 1024x287 when the
>> actual resolution is 1024x768. To resolve such an issue, this
>> commit adds clearing for hsync and vsync polarity register bits
>> at the beginning of the first mode detection. This is recommended
>> in the datasheet.
>
> I guess this answers my question on the previous patch's commit
> message. Maybe it should be in both?
I think the previous patch is a bug fix and this one is an enhancement
patch. Better splitting them.
Thanks,
Jae
next prev parent reply other threads:[~2019-09-12 17:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-10 19:07 [PATCH -next 0/2] media: aspeed: refine mode detection flow Jae Hyun Yoo
2019-09-10 19:07 ` [PATCH -next 1/2] media: aspeed: refine hsync/vsync polarity setting logic Jae Hyun Yoo
2019-09-12 5:33 ` Andrew Jeffery
2019-09-12 17:04 ` Jae Hyun Yoo
2019-09-10 19:07 ` [PATCH -next 2/2] media: aspeed: set hsync and vsync polarities to normal before starting mode detection Jae Hyun Yoo
2019-09-12 5:39 ` Andrew Jeffery
2019-09-12 17:06 ` Jae Hyun Yoo [this message]
2019-09-13 0:18 ` Andrew Jeffery
2019-09-13 16:14 ` Jae Hyun Yoo
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