On Tuesday 17 September 2013 11:08 AM, Joel Fernandes wrote:
On 09/17/2013 12:08 AM, Sekhar Nori wrote:
[..]
I still cannot find any users of edma in the device tree sources either
in linux-next or linus/master. Why cannot this wait until v3.13?
I understand this affects only DT users of
On 16 September 2013 22:57, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
Hi Ulf
On Mon, 16 Sep 2013, Ulf Hansson wrote:
According to the eMMC/SD/SDIO specs the VDD voltage level must not be changed
during the initialization, without a complete power cycle of the card.
Before this
This avoid duplicated implementation.
Signed-off-by: Axel Lin axel@ingics.com
---
drivers/mmc/host/sdhci-bcm2835.c | 8 +---
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/mmc/host/sdhci-bcm2835.c b/drivers/mmc/host/sdhci-bcm2835.c
index 36fa2df..f6d8d67 100644
---
(adding Mark to cc)
On Tue, 17 Sep 2013, Ulf Hansson wrote:
On 16 September 2013 22:57, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
Hi Ulf
On Mon, 16 Sep 2013, Ulf Hansson wrote:
According to the eMMC/SD/SDIO specs the VDD voltage level must not be
changed
during the
When card is in cpu polling mode to detect card present. Card detecting
task will be scheduled about once every second. When card is busy in large
file transfer, detecting task will be hang and call trace will be prompt.
When handling the request, CMD13 is always followed by every command when
it
On 17 September 2013 10:16, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
(adding Mark to cc)
On Tue, 17 Sep 2013, Ulf Hansson wrote:
On 16 September 2013 22:57, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
Hi Ulf
On Mon, 16 Sep 2013, Ulf Hansson wrote:
According to the
This patch adds pinctrl to soc dtsi file.
Signed-off-by: Jiri Prchal jiri.prc...@aksignal.cz
---
arch/arm/boot/dts/at91sam9x5.dtsi |2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi
b/arch/arm/boot/dts/at91sam9x5.dtsi
index cf78ac0..c5d26b0 100644
---
In datasheet is mmc bus frequency divided by n+2. Uppon this maximum division
is 513.
Signed-off-by: Jiri Prchal jiri.prc...@aksignal.cz
---
drivers/mmc/host/atmel-mci.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/atmel-mci.c
On Tue, Sep 17, 2013 at 11:29:21AM +0200, Ulf Hansson wrote:
If you want to change voltage level for eMMC, both VCC and VCCQ must
be possible to power cycle, unless you have a hw-reset wire connected
to the eMMC which is implemented by a host-ops callback. This
complicates things for SD/SDIO
On 17 September 2013 13:04, Mark Brown broo...@kernel.org wrote:
On Tue, Sep 17, 2013 at 11:29:21AM +0200, Ulf Hansson wrote:
If you want to change voltage level for eMMC, both VCC and VCCQ must
be possible to power cycle, unless you have a hw-reset wire connected
to the eMMC which is
Hi Haijun,
On 17 September 2013 11:03, Haijun Zhang haijun.zh...@freescale.com wrote:
When card is in cpu polling mode to detect card present. Card detecting
task will be scheduled about once every second. When card is busy in large
file transfer, detecting task will be hang and call trace
On 09/17/2013 01:05 AM, Sekhar Nori wrote:
[..]
mixed messages. In short, we aim for consistency with situation today,
not tomorrow.
What you're asking to do infact breaks consistency with the rest of the code.
Well, ideally we support second CC even with DT to be consistent all
around.
Hi Georgi,
Thanks for the patch.
I have some commnets below.
On 09/16/2013 05:23 PM, Georgi Djakov wrote:
This platform driver adds the support of Secure Digital Host Controller
Interface compliant controller found in Qualcomm MSM chipsets.
CC: Asutosh Das asuto...@codeaurora.org
CC:
Hi Prasanna
I am looking forward to get my hands on your patch :)
I have submitted the patch to fix Timeout waiting for hardware interrupt
faced by me. Please have a look.
The subject of patch is [PATCH] mmc: sdhci: extend wait for busy signalling
Did you found time to tide up your patch?
Hi Dirk,
I have adapted your patch at:
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-July/111022.html
and tested it on 3.12-rc1 on a mx6qsabresd board.
Do you have plans to submit it? Maybe as a RFC?
It solves the mmcblkX order issue on my tests and it would be nice we
could have
Hi,
My question is related to the drivers/mmc/host/omap_hsmmc.c host
controller compatibility with SDXC for the OMAP35x?
Reading the TRM for OMAP35x:
http://www.ti.com/lit/ug/spruf98x/spruf98x.pdf
It's said that:
- Full compliance with SD command/response sets as defined in the SD
Memory Card
Hi Dirk,
On Tue, Sep 17, 2013 at 3:04 PM, Fabio Estevam feste...@gmail.com wrote:
Hi Dirk,
I have adapted your patch at:
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-July/111022.html
and tested it on 3.12-rc1 on a mx6qsabresd board.
Do you have plans to submit it? Maybe as a
于 2013/9/17 21:21, Ulf Hansson 写道:
Hi Haijun,
On 17 September 2013 11:03, Haijun Zhang haijun.zh...@freescale.com wrote:
When card is in cpu polling mode to detect card present. Card detecting
task will be scheduled about once every second. When card is busy in large
file transfer, detecting
Hi Fabio,
Am 17.09.2013 20:04, schrieb Fabio Estevam:
Hi Dirk,
I have adapted your patch at:
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-July/111022.html
and tested it on 3.12-rc1 on a mx6qsabresd board.
Do you have plans to submit it? Maybe as a RFC?
It solves the mmcblkX
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