It's right that check immediately whether host-bus_hz is assigned or not.
If drv_data-setup_clock is presented, then host-bus_hz should be set at there.
When setup_clock didn't present, assigned to value with clk_get_rate().
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
This patch-set is minor code cleanup.
Change-log V2:
- Add the new patch(mmc: core use the broken-cd for non-removable card
- Change the name of hs200 property.
- Based on latest mmc-next.
Jaehoon Chung (8):
mmc: core add the property for hs200
mmc: dw_mmc: use the
mmc_of_parse() have been already parsed the general capability.
Didn't need to use the local parser.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- None
drivers/mmc/core/host.c |4 ++--
drivers/mmc/host/dw_mmc.c | 49
Fixed the coding style.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- None
drivers/mmc/host/dw_mmc.c |5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index fed82da..2cdfccb 100644
If mmc_of_parse() is used, dw_mci_of_get_cd_gpio didn't need.
Already implemented into mmc_of_parse().
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
drivers/mmc/host/dw_mmc.c | 26 --
1 file changed, 26 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c
Remove unnecessary function.
This function didn't re-use anywhere.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- None
drivers/mmc/host/dw_mmc.c |8 +---
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c
Since using the device-tree, didn't use the callback pointer.
So removed the unused callback pointer.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- None
drivers/mmc/host/dw_mmc.c | 33 +++--
include/linux/mmc/dw_mmc.h | 14
Some SoC is used the broken card-detection.
And it should be also used the non-removable.
Even if card is non-removable, it didn't always use the cd-gpio.
If it's used only broken-cd, then card-detect interrupt is polling.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
As stated by the e⋅MMC 5.0 specification, a chip should not be rejected
only because of the revision stated in the EXT_CSD_REV field of the
EXT_CSD register.
Remove the control on this value, the control of the CSD_STRUCTURE field
should be sufficient to reject future incompatible changes.
On 28 January 2014 01:59, Tomasz Figa tomasz.f...@gmail.com wrote:
On 27.01.2014 11:19, Ulf Hansson wrote:
On 26 January 2014 18:26, Tomasz Figa tomasz.f...@gmail.com wrote:
On 21.01.2014 19:34, Tomasz Figa wrote:
Hi,
On 20.01.2014 04:56, Olof Johansson wrote:
This patch enables
On 28 January 2014 09:24, Jaehoon Chung jh80.ch...@samsung.com wrote:
mmc-hs200-1.8v and mmc-hs200-1.2v can be used to the general capability.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- Rename the mmc-hs200-1_8v/1_2v instead of _caps2_
- Add the
Dear, Ulf.
On 01/28/2014 07:17 PM, Ulf Hansson wrote:
On 28 January 2014 09:24, Jaehoon Chung jh80.ch...@samsung.com wrote:
mmc-hs200-1.8v and mmc-hs200-1.2v can be used to the general capability.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- Rename the
On 28 January 2014 11:30, Jaehoon Chung jh80.ch...@samsung.com wrote:
Dear, Ulf.
On 01/28/2014 07:17 PM, Ulf Hansson wrote:
On 28 January 2014 09:24, Jaehoon Chung jh80.ch...@samsung.com wrote:
mmc-hs200-1.8v and mmc-hs200-1.2v can be used to the general capability.
Signed-off-by: Jaehoon
Dear, Ulf.
On 01/28/2014 07:32 PM, Ulf Hansson wrote:
On 28 January 2014 09:24, Jaehoon Chung jh80.ch...@samsung.com wrote:
Some SoC is used the broken card-detection.
And it should be also used the non-removable.
Even if card is non-removable, it didn't always use the cd-gpio.
If it's used
When switching the signal voltage from 3.3V to 1.8V, there should be only
one SD Clock gating and un-gating operation. Between them the SD host
controller should switch signal level to 1.8V.
However, sometimes there is an additional gating and un-gating operation
immediately after CMD11. This
On 28 January 2014 11:50, Vincent Yang vincent.yang.fuji...@gmail.com wrote:
When switching the signal voltage from 3.3V to 1.8V, there should be only
one SD Clock gating and un-gating operation. Between them the SD host
controller should switch signal level to 1.8V.
However, sometimes there
On 28 January 2014 11:51, Jaehoon Chung jh80.ch...@samsung.com wrote:
Dear, Ulf.
On 01/28/2014 07:32 PM, Ulf Hansson wrote:
On 28 January 2014 09:24, Jaehoon Chung jh80.ch...@samsung.com wrote:
Some SoC is used the broken card-detection.
And it should be also used the non-removable.
Even if
On 27 January 2014 11:40, Adrian Hunter adrian.hun...@intel.com wrote:
On 23/01/14 16:11, Ulf Hansson wrote:
On 23 January 2014 11:10, Adrian Hunter adrian.hun...@intel.com wrote:
On 22/01/14 17:00, Ulf Hansson wrote:
If the host controller supports busy detection in HW, we expect the
On 27 January 2014 11:40, Adrian Hunter adrian.hun...@intel.com wrote:
On 23/01/14 16:59, Ulf Hansson wrote:
On 23 January 2014 15:29, Adrian Hunter adrian.hun...@intel.com wrote:
On 23/01/14 15:21, Ulf Hansson wrote:
On 23 January 2014 11:09, Adrian Hunter adrian.hun...@intel.com wrote:
On
On 27 January 2014 11:46, Adrian Hunter adrian.hun...@intel.com wrote:
On 23/01/14 16:26, Ulf Hansson wrote:
On 23 January 2014 11:23, Adrian Hunter adrian.hun...@intel.com wrote:
On 22/01/14 17:00, Ulf Hansson wrote:
When sending the sleep command for host drivers supporting
On Tuesday, January 28, 2014, Jaehoon Chung wrote:
mmc-hs200-1.8v and mmc-hs200-1.2v can be used to the general capability.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- Rename the mmc-hs200-1_8v/1_2v instead of _caps2_
- Add the properties into
On Tue, January 28, 2014, Jaehoon Chung wrote:
mmc_of_parse() have been already parsed the general capability.
Didn't need to use the local parser.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- None
drivers/mmc/core/host.c |4 ++--
On Tue, January 28, 2014, Jaehoon Chung wrote:
It's right that check immediately whether host-bus_hz is assigned or not.
If drv_data-setup_clock is presented, then host-bus_hz should be set at
there.
When setup_clock didn't present, assigned to value with clk_get_rate().
Signed-off-by:
Hi Guennadi,
Do you have any idea for this change?
Could you check?
Thanks,
Seungwon Jeon
On Fri, January 17, 2014, Seungwon Jeon wrote:
On Thu, January 16, 2014, Ulf Hansson wrote:
On 15 January 2014 15:12, Seungwon Jeon tgih@samsung.com wrote:
Replaced UHS_DDR50 with MMC_DDR52.
On 28/01/14 14:39, Ulf Hansson wrote:
On 27 January 2014 11:40, Adrian Hunter adrian.hun...@intel.com wrote:
On 23/01/14 16:59, Ulf Hansson wrote:
On 23 January 2014 15:29, Adrian Hunter adrian.hun...@intel.com wrote:
On 23/01/14 15:21, Ulf Hansson wrote:
On 23 January 2014 11:09, Adrian
Hello.
On 01/28/2014 07:44 AM, Kuninori Morimoto wrote:
Hi Chris
These patches updates code for R-Car.
Basically, these clarifies chip dependent settings
inside driver, and, removed unneeded settings from dtsi file.
These are based on latest linus/master branch
On 28 January 2014 15:45, Adrian Hunter adrian.hun...@intel.com wrote:
On 28/01/14 14:39, Ulf Hansson wrote:
On 27 January 2014 11:40, Adrian Hunter adrian.hun...@intel.com wrote:
On 23/01/14 16:59, Ulf Hansson wrote:
On 23 January 2014 15:29, Adrian Hunter adrian.hun...@intel.com wrote:
On
On 01/28/2014 09:53 PM, Seungwon Jeon wrote:
On Tue, January 28, 2014, Jaehoon Chung wrote:
mmc_of_parse() have been already parsed the general capability.
Didn't need to use the local parser.
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
Changelog V2:
- None
Hi Seungwon,
Thanks for review.
On 01/28/2014 09:54 PM, Seungwon Jeon wrote:
On Tue, January 28, 2014, Jaehoon Chung wrote:
It's right that check immediately whether host-bus_hz is assigned or not.
If drv_data-setup_clock is presented, then host-bus_hz should be set at
there.
When
On 01/28/2014 08:21 PM, Ulf Hansson wrote:
On 28 January 2014 11:51, Jaehoon Chung jh80.ch...@samsung.com wrote:
Dear, Ulf.
On 01/28/2014 07:32 PM, Ulf Hansson wrote:
On 28 January 2014 09:24, Jaehoon Chung jh80.ch...@samsung.com wrote:
Some SoC is used the broken card-detection.
And it
Hi Sergei, Chris
Thank you for your review
Kuninori Morimoto (4):
mmc: SDHI: tidyup sh_mobile_sdhi_of_match position
mmc: SDHI: updata sh_mobile_sdhi_of_data for r8a7778
mmc: SDHI: updata sh_mobile_sdhi_of_data for r8a7779
mmc: SDHI: updata
Hi Grant, still one warning/error left:
On Thu, Jan 23 2014, Grant Grundler wrote:
V2:
Fix compiler borkage in use of strncmp().
Use '\0' instead of 0 in char assignment.
λ make
cc -Wall -Werror -Wuninitialized -Wundef -D_FILE_OFFSET_BITS=64
-D_FORTIFY_SOURCE=2 -g -O2
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