Before disabling clock, need to check whether card is busy on not.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/mmc/host/dw_mmc.c | 53 +++-
drivers/mmc/host/dw_mmc.h |1 +
2
Monday, October 29, 2012, Jaehoon Chung jh80.ch...@samsung.com
After power-on, must be ensured at least 74~80 clocks before sending any
first command.
To ensure, it's good that dw_mci_setup_bus() is located at dw_mci_set_ios
instead of __dw_mci_start_request()
After power-up, host driver sets
On Thu, Oct 18, 2012 at 18:56:55, Porter, Matt wrote:
Adds AM33XX SPI support for am335x-bone and am335x-evm.
Signed-off-by: Matt Porter mpor...@ti.com
---
arch/arm/boot/dts/am335x-bone.dts | 17 +++
arch/arm/boot/dts/am335x-evm.dts |9
On 17/10/12 10:11, Will Newton wrote:
Looks good to me too.
Acked-by: Will Newton will.new...@imgtec.com
On Wed, Oct 17, 2012 at 3:06 AM, Jaehoon Chung jh80.ch...@samsung.com wrote:
Looks good to me.
Acked-by: Jaehoon Chung jh80.ch...@samsung.com
Thanks for the acks Thomas, Seungwon,
On 10/29/2012 06:08 PM, Seungwon Jeon wrote:
Monday, October 29, 2012, Jaehoon Chung jh80.ch...@samsung.com
After power-on, must be ensured at least 74~80 clocks before sending any
first command.
To ensure, it's good that dw_mci_setup_bus() is located at dw_mci_set_ios
instead of
On Mon, Oct 22, 2012 at 09:52:06AM +0200, Linus Walleij wrote:
+ /* enable pins to be muxed in and configured */
+ if (!IS_ERR(host-pins_default)) {
+ ret = pinctrl_select_state(host-pinctrl, host-pins_default);
+ if (ret)
+ dev_err(dev-dev,
HSMMC IP on AM33xx need a special setting to handle High-speed cards.
Other platforms like TI81xx, OMAP4 may need this as-well. This depends
on the HSMMC IP timing closure done for the high speed cards.
From AM335x TRM (SPRUH73F - 18.3.12 Output Signals Generation)
The MMC/SD/SDIO output signals
Hi,
On Mon, Oct 29 2012, James Hogan wrote:
On 17/10/12 10:11, Will Newton wrote:
Looks good to me too.
Acked-by: Will Newton will.new...@imgtec.com
On Wed, Oct 17, 2012 at 3:06 AM, Jaehoon Chung jh80.ch...@samsung.com
wrote:
Looks good to me.
Acked-by: Jaehoon Chung
This fetches the pinctrl resource for the MMCI driver, and if
a default state is found, it is activated.
Acked-by: Ulf Hansson ulf.hans...@linaro.org
Signed-off-by: Linus Walleij linus.wall...@linaro.org
---
ChangeLog v1-v2:
- Change dev_err() to dev_warn() when grabbing the default pins
since
From: Ludovic Desroches ludovic.desroc...@atmel.com
The at91-mci driver is no more needed since atmel-mci driver supports
all Atmel devices.
Signed-off-by: Ludovic Desroches ludovic.desroc...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
Hello,
This patch removes the old
Hi,
On Mon, Oct 29 2012, ludovic.desroc...@atmel.com wrote:
From: Ludovic Desroches ludovic.desroc...@atmel.com
The at91-mci driver is no more needed since atmel-mci driver supports
all Atmel devices.
Signed-off-by: Ludovic Desroches ludovic.desroc...@atmel.com
Acked-by: Nicolas Ferre
Hi,
On Mon, Oct 29, 2012 at 06:26:48PM +0530, Hebbar, Gururaja wrote:
HSMMC IP on AM33xx need a special setting to handle High-speed cards.
Other platforms like TI81xx, OMAP4 may need this as-well. This depends
on the HSMMC IP timing closure done for the high speed cards.
From AM335x TRM
Hi,
On Mon, Oct 15 2012, Venkatraman S wrote:
From: Balaji T K balaj...@ti.com
dev-platform_data is NULL in case of device tree boot,
instead use the saved version in struct omap_hsmmc_host.
Signed-off-by: Balaji T K balaj...@ti.com
Signed-off-by: Venkatraman S svenk...@ti.com
Thanks,
Hi,
On Mon, Oct 15 2012, Venkatraman S wrote:
From: Daniel Mack zon...@gmail.com
This allows DT-driven board to set up the pin mux only when the driver
is in use.
Signed-off-by: Daniel Mack zon...@gmail.com
Thanks, pushed to mmc-next for 3.8.
- Chris.
--
Chris Ball c...@laptop.org
Hi,
On Mon, Oct 15 2012, Venkatraman S wrote:
From: Daniel Mack zon...@gmail.com
Maximum bus frequency can be limited by external circuitry like level
shifters etc. Allow passing this value from DT.
Signed-off-by: Daniel Mack zon...@gmail.com
Thanks, pushed to mmc-next for 3.8.
- Chris.
Hi,
On Mon, Oct 15 2012, Venkatraman S wrote:
From: Balaji T K balaj...@ti.com
struct omap_hsmmc_host *host should not be accessed after mmc_free_host().
Reorder mmc_free_host() after iounmap(host-base).
Signed-off-by: Balaji T K balaj...@ti.com
Signed-off-by: Venkatraman S svenk...@ti.com
On Tue, Oct 09, 2012 at 04:26:05PM -0300, Fabio Estevam wrote:
The correct name for the driver is mxc-mmc.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
Acked-by: Sascha Hauer s.ha...@pengutronix.de
Sascha
---
drivers/mmc/host/mxcmmc.c |2 +-
1 file changed, 1
Hi,
On Mon, Oct 29 2012, Kirill A. Shutemov wrote:
On Tue, Oct 23, 2012 at 04:47:58PM +0300, Irina Tirdea wrote:
These patches enable using the mmc card to store panic information.
They include changes for pstore and mmc:
- add block device backend for pstore
- add logic in mmc for
Hi,
On Mon, Oct 29 2012, Sascha Hauer wrote:
On Tue, Oct 09, 2012 at 04:26:05PM -0300, Fabio Estevam wrote:
The correct name for the driver is mxc-mmc.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
Acked-by: Sascha Hauer s.ha...@pengutronix.de
Thanks, pushed to mmc-next for
Hi Russell,
On Mon, Oct 15 2012, Russell King - ARM Linux wrote:
Here's an updated patch which just about fixes the sdhci-dove driver.
I would not be surprised given the idiotic sdhci-pltfm API if many
other drivers suffered the same bug.
8
From: Russell King rmk+ker...@arm.linux.org.uk
Hi,
On Fri, Oct 19 2012, Heiko Stübner wrote:
Am Freitag, 19. Oktober 2012, 10:04:14 schrieb Seungwon Jeon:
On Thursday, October 18, 2012, Heiko Stuebner he...@sntech.de
If host clock is disabled, host cannot detect a card
in case of using the internal or gpio card-detect for detection.
Hi Guennadi,
On Tue, Oct 23 2012, Guennadi Liakhovetski wrote:
A recent commit mmc: sh_mmcif: fix clock management has introduced a use
after free bug in sh_mmcif.c: in sh_mmcif_remove() the call to
mmc_free_host() frees private driver data, therefore using it afterwards
is a bug. Revert that
Hi,
On Thu, Oct 25 2012, Tony Lindgren wrote:
* Balaji T K balaj...@ti.com [121025 09:00]:
MMC debounce clock is applicable only for omap2430, warning message gets
printed when enable fails for debounce clock. Remove the get debounce clock
failure message as it is noisy for other platforms.
Hi,
On Fri, Oct 26 2012, Johan Rudholm wrote:
2012/10/26 Philip Rakity prak...@nvidia.com:
On Oct 26, 2012, at 11:31 AM, Johan Rudholm
johan.rudh...@stericsson.com wrote:
+ default:
+ str = invalid;
would is unknown be a better str ?
Maybe... Actually, I just followed
Hi,
I would like to move the focus of my concerns from root cause analysis
to the actual patch,
My first reflection is that the patch is relatively complex and some
of the code looks duplicated.
Would it be possible to simplify it and re-use the current execution flow.
Is the following flow
On Mon, Oct 29, 2012 at 05:10:37PM -0400, Chris Ball wrote:
Hi Russell,
On Mon, Oct 15 2012, Russell King - ARM Linux wrote:
Here's an updated patch which just about fixes the sdhci-dove driver.
I would not be surprised given the idiotic sdhci-pltfm API if many
other drivers suffered the
Hi,
On Mon, Oct 29 2012, Russell King - ARM Linux wrote:
Anyway, here's a replacement patch, updated against my cubox tree but
lacking the cubox gpio changes for it. Un-tested through: (a) I can't
test this on its own on the cubox, (b) I don't have a separate dove
tree to test it against and
On 10/29/2012 10:49 PM, Chris Ball wrote:
On Mon, Oct 29 2012, Russell King - ARM Linux wrote:
Anyway, here's a replacement patch, updated against my cubox tree but
lacking the cubox gpio changes for it. Un-tested through: (a) I can't
test this on its own on the cubox, (b) I don't have a
Hi Chris,
Am Montag, 29. Oktober 2012, 22:16:47 schrieb Chris Ball:
Hi,
On Fri, Oct 19 2012, Heiko Stübner wrote:
Am Freitag, 19. Oktober 2012, 10:04:14 schrieb Seungwon Jeon:
On Thursday, October 18, 2012, Heiko Stuebner he...@sntech.de
If host clock is disabled, host cannot detect
Hi Chris, Samuel and Alex:
Can you help to review this patchset, please?
I have asked Greg to remove rts_pstor from the staging tree. So this
driver have to be merged into 3.8 kernel, or else Realtek'sPCI-E card
reader can not be accessed easily.
BR,
Wei WANG
--
To unsubscribe from this list:
Tuesday, October 30, 2012, Heiko Stuebner he...@sntech.de wrote:
Hi Chris,
Am Montag, 29. Oktober 2012, 22:16:47 schrieb Chris Ball:
Hi,
On Fri, Oct 19 2012, Heiko Stübner wrote:
Am Freitag, 19. Oktober 2012, 10:04:14 schrieb Seungwon Jeon:
On Thursday, October 18, 2012, Heiko
Monday, October 29, 2012, Jaehoon Chung jh80.ch...@samsung.com wrote:
On 10/29/2012 06:08 PM, Seungwon Jeon wrote:
Monday, October 29, 2012, Jaehoon Chung jh80.ch...@samsung.com
After power-on, must be ensured at least 74~80 clocks before sending any
first command.
To ensure, it's good
If host clock is disabled, host cannot detect a card
in case of using CD internal for detection.
Signed-off-by: Seungwon Jeon tgih@samsung.com
---
Rebased with mmc-next.
drivers/mmc/host/sdhci-s3c.c |6 --
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git
Dear Seungwon,
On 10/30/2012 02:27 PM, Seungwon Jeon wrote:
Monday, October 29, 2012, Jaehoon Chung jh80.ch...@samsung.com wrote:
On 10/29/2012 06:08 PM, Seungwon Jeon wrote:
Monday, October 29, 2012, Jaehoon Chung jh80.ch...@samsung.com
After power-on, must be ensured at least 74~80 clocks
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