From: "Andrew Jeffery" <andrew@aj.id.au>
To: "Jae Hyun Yoo" <jae.hyun.yoo@linux.intel.com>,
"Eddie James" <eajames@linux.ibm.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Joel Stanley" <joel@jms.id.au>
Cc: linux-aspeed@lists.ozlabs.org, linux-media@vger.kernel.org,
openbmc@lists.ozlabs.org
Subject: Re: [PATCH -next 2/2] media: aspeed: set hsync and vsync polarities to normal before starting mode detection
Date: Thu, 12 Sep 2019 15:09:19 +0930 [thread overview]
Message-ID: <5c5538e7-4b7a-4d13-b4ac-584be4090d48@www.fastmail.com> (raw)
In-Reply-To: <20190910190756.31432-3-jae.hyun.yoo@linux.intel.com>
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?
Andrew
next prev parent reply other threads:[~2019-09-12 5:38 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 [this message]
2019-09-12 17:06 ` Jae Hyun Yoo
2019-09-13 0:18 ` Andrew Jeffery
2019-09-13 16:14 ` Jae Hyun Yoo
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