On 2012年11月06日 20:52, Shawn Guo wrote:
On Tue, Nov 06, 2012 at 04:49:42PM +0800, yongd wrote:
From your info, we can see that on your platform, those pins (including
power, clk, DATA) necessary for MMC_SEND_STATUS transaction still keep
connected for some time just after the GPIO's
On 2012年11月05日 20:48, Shawn Guo wrote:
On Mon, Nov 05, 2012 at 11:34:49AM +0800, yongd wrote:
From the code logic, without SDHCI_QUIRK_BROKEN_CARD_DETECTION for
ESDHC_CD_GPIO, when your card (using
GPIO detection) is removed, we can know the card's absence through the fake
CARD_PRESENT
On 2012年11月05日 09:54, Shawn Guo wrote:
On Fri, Nov 02, 2012 at 08:37:41PM +0800, yongd wrote:
I got it. So how do you think of such below partition/reorganization?
It looks fine to me for imx.
Ok. I will update like this way if we have no other issues. Thanks.
Patch-1:
For sdhci-esdhc
On 2012年10月31日 23:20, Shawn Guo wrote:
On Tue, Oct 30, 2012 at 05:30:01PM +0800, yongd wrote:
In the current code logic, sdhci_add_host() will enable the polling
method (set MMC_CAP_NEEDS_POLL) for a removable card (MMC_CAP_
NONREMOVABLE is not set) whose host's internal card detection m
On 2012年10月31日 07:11, Anton Vorontsov wrote:
On Tue, Oct 30, 2012 at 05:30:00PM +0800, yongd wrote:
Sorry for my so late. And eventually these updated patches are here for your
review. Thanks in advance.
For patch 1, add SDHCI_QUIRK_BROKEN_CARD_DETECTION setting for ESDHC_CD_GPIO
type,
or the
On 2012年10月31日 07:11, Anton Vorontsov wrote:
On Tue, Oct 30, 2012 at 05:30:00PM +0800, yongd wrote:
Sorry for my so late. And eventually these updated patches are here for your
review. Thanks in advance.
For patch 1, add SDHCI_QUIRK_BROKEN_CARD_DETECTION setting for ESDHC_CD_GPIO
type,
or the
t driver itself. Actually, some host driver has already been
like this. Eg, in drivers/mmc/host/Au1xmmc.c, polling will be enabled
only after the board-specific card detection can't be set up successfully.
Change-Id: I27774488a7b9191d7bc39699fd7d62ee21bbf157
Signed-off-by: yongd
---
driv
Hi all,
Sorry for my so late. And eventually these updated patches are here for your
review. Thanks in advance.
For patch 1, add SDHCI_QUIRK_BROKEN_CARD_DETECTION setting for ESDHC_CD_GPIO
type,
or the host controller detection interrupts will be redundantly enabled. And its
comment is correspondi
n...@marvell.com> # This line is ignored.
From: yongd
Subject:[PATCH 0/3] mmc: enable card-detection polling in host driver rather
than in sdhci_add_host
In-Reply-To:
Hi all,
As checked, SDHCI_QUICK_BROKEN_CARD_DETECTION was previously introduced by
Anton Vorontsov in com
t driver itself. Actually, some host driver has already been
like this. Eg, in drivers/mmc/host/Au1xmmc.c, polling will be enabled
only after the board-specific card detection can't be set up successfully.
Change-Id: I27774488a7b9191d7bc39699fd7d62ee21bbf157
Signed-off-by: yongd
---
driv
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