Chris Ball wrote:
Hi,
Hi,
On Mon, Feb 06 2012, Jaehoon Chung wrote:
This patch is added host_caps2 in sdhci-s3c.c
It's necessary that use the second capabilities.
And removed the duplicated host_caps.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Signed-off-by: Kyungmin
On Thu, Feb 9, 2012 at 5:32 AM, Seungwon Jeon tgih@samsung.com wrote:
Current PIO mode makes a kernel crash with CONFIG_HIGHMEM.
Highmem pages have a NULL from sg_virt(sg).
This patch fixes the following problem.
Unable to handle kernel NULL pointer dereference at virtual address
On Mon, Feb 6, 2012 at 8:18 AM, Jaehoon Chung jh80.ch...@samsung.com wrote:
Looks good to me..
Acked-by : Jaehoon Chung jh80.ch...@samsung.com
On 02/06/2012 04:55 PM, Seungwon Jeon wrote:
This patch implements pre_req and post_req in dw_mmc
to support asynchronous mmc request.
Hi ,
I was testing the davinci mmc driver. For some reason, during the
enumeration sequence, I keep getting the TIMEOUT interrupt while
sending CMD 9. Any idea on what could be the reason ?
--
regards,
Shashidhar Hiremath
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From: Ludovic Desroches ludovic.desroc...@atmel.com
Some callbacks are set too early ie we can have dma capabilities but we can't
get a dma channel. So wait to get the dma channel before setting callbacks
and change logs consequently.
Signed-off-by: Ludovic Desroches ludovic.desroc...@atmel.com
From: Ludovic Desroches ludovic.desroc...@atmel.com
Signed-off-by: Ludovic Desroches ludovic.desroc...@atmel.com
Signed-off-by: Nicolas Ferre nicolas.fe...@atmel.com
---
drivers/mmc/host/atmel-mci.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
Thomas Abraham wrote:
This patchset removes all uses of 'clk_type' member from the platform data
of sdhci-s3c driver and adds device tree support for sdhci-s3c driver.
In this patchset, all uses of 'clk_type' member from the platform data are
removed from the sdhci-s3c driver and platform
To use TMIO MMC driver ability to interface to the generic MMC GPIO card
hotplug detection helper, the SDHI driver has to pass the GPIO number
from its own platform data.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
drivers/mmc/host/sh_mobile_sdhi.c |3 ++-
The condition, whether we have to use the native TMIO card hotplug
detection interrupt, is rather complex, it is better to only calculate it
once and store in the private data.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
drivers/mmc/host/tmio_mmc.h |1 +
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
arch/arm/mach-shmobile/board-mackerel.c | 22 ++
1 files changed, 2 insertions(+), 20 deletions(-)
diff --git a/arch/arm/mach-shmobile/board-mackerel.c
b/arch/arm/mach-shmobile/board-mackerel.c
index
This is v3 of a patch series, that uses the recently committed generic
GPIO card hotplug handler, fixes minor PM issues, adds some cosmetic
clean up. The series applies on top of mmc-next of 09 Feb. 2012.
Guennadi Liakhovetski (10):
mmc: simplify mmc_cd_gpio_request() by removing two
The controller power status flag does not have to be accessed from the
hot-plug detection code any more, it can now be removed from the platform
data and put in the controller private struct.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
drivers/mmc/host/tmio_mmc.h |3
On sh-mobile platforms the MMC clock frequency for the TMIO MMC unit is
obtained from the same clock, as the one, that runtime power-manages the
controller. The SDHI glue code has to access that clock directly,
bypassing the runtime PM framework, to get its frequency, but it
shouldn't enable or
The sdio_irq_enabled member of struct tmio_mmc_host is a left-over from the
previously removed SDIO IRQ workaround. It is no longer needed and can now
be removed too.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
drivers/mmc/host/tmio_mmc.h |1 -
Calculate the IRQ number, using gpio_to_irq() and use fixed flags: trigger
on both edges. This makes two out of four arguments of the
mmc_cd_gpio_request() function redundant.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
drivers/mmc/core/cd-gpio.c | 13 +
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
arch/arm/mach-shmobile/board-ag5evm.c | 22 ++
1 files changed, 2 insertions(+), 20 deletions(-)
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c
b/arch/arm/mach-shmobile/board-ag5evm.c
index 7119b87..eb6975c
From: Ludovic Desroches ludovic.desroc...@atmel.com
Sometimes a software reset is needed. Then some registers are saved and
restored but the interrupt mask register is missing. It causes issues
with sdio devices whose interrupts are masked after reset.
Signed-off-by: Ludovic Desroches
On 02/09/2012 11:55 AM, ludovic.desroc...@atmel.com :
From: Ludovic Desroches ludovic.desroc...@atmel.com
Sometimes a software reset is needed. Then some registers are saved and
restored but the interrupt mask register is missing. It causes issues
with sdio devices whose interrupts are
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