Hi
Here are some changes (V2) to allow wl12xx/SDIO to be set up for sdhci-pci.
There a a couple of fixes plus a method to get platform data. The
changes to the platform files are not included in this patchset.
V2: change sdhci_pci_get_data() from a weak function to a function
pointer
Adrian
Presently the vmmc regulator is enabled when the host
controller is added and disabled when it is removed.
However, the vmmc regulator should be under the control
of the upper layers via -set_ios(). Make it so.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
drivers/mmc/host/sdhci.c |
Add a means of getting platform data for the SDHCI PCI
devices. The data is stored against the slot not the
device in order to support multi-slot devices.
The data allows platform-specific setup (such as getting
GPIO numbers from firmware or setting up wl12xx for SDIO)
to be done in platform
Do not enable card detection interrupts for non-removable cards.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
drivers/mmc/host/sdhci.c |7 +++
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index
Retrieve the GPIO numbers for hardware reset and
card detect from platform data.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
drivers/mmc/host/sdhci-pci.c | 105 +++---
1 files changed, 38 insertions(+), 67 deletions(-)
diff --git
On Sun, Oct 30, 2011 at 10:06 PM, Ohad Ben-Cohen o...@wizery.com wrote:
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git for-linus
...
All of the patches have been tested in linux-next and currently there
are no merge conflicts, though I expect one to happen
Have we the patchwork?
Thanks and Best Regards
Jerry Huang
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This patch-set adds support of packed command feature
for eMMC4.5 devices.
Seungwon Jeon (2):
mmc: core: Add packed command feature of eMMC4.5
mmc: core: Support packed command for eMMC4.5 device
drivers/mmc/card/block.c | 355 --
This patch adds packed command feature of eMMC4.5.
The maximum number for packing read(or write) is offered
and exception event relevant to packed command which is
used for error handling is enabled. If host wants to use
this feature, MMC_CAP2_PACKED_CMD should be set.
Signed-off-by: Seungwon
This patch supports packed command of eMMC4.5 device.
Several reads(or writes) can be grouped in packed command
and all data of the individual commands can be sent in a
single transfer on the bus.
Signed-off-by: Seungwon Jeon tgih@samsung.com
---
drivers/mmc/card/block.c | 355
On 01/11/11 14:34, Manuel Lauss wrote:
Move suspend/resume/freeze/thaw hooks from struct pci_driver to dev_pm_ops,
mainly to shut up the driver cores' complaints about this driver using
both new and legacy PM methods.
Thanks for picking up on this
Signed-off-by: Manuel Lauss
On 02/11/11 11:45, Adrian Hunter wrote:
On 01/11/11 14:34, Manuel Lauss wrote:
Move suspend/resume/freeze/thaw hooks from struct pci_driver to dev_pm_ops,
mainly to shut up the driver cores' complaints about this driver using
both new and legacy PM methods.
Thanks for picking up on this
On 27/10/11 09:16, Giuseppe CAVALLARO wrote:
This patch is to expose the actual SDCLK frequency in
/sys/kernel/debug/mmcX/ios entry.
For example, if the max clk for a normal speed card is 20MHz
this is reported in /sys/kernel/debug/mmcX/ios.
Unfortunately the actual SDCLK frequency (i.e.
Hi,
On 2 November 2011 04:01, Seungwon Jeon tgih@samsung.com wrote:
This patch adds packed command feature of eMMC4.5.
The maximum number for packing read(or write) is offered
and exception event relevant to packed command which is
used for error handling is enabled. If host wants to use
On 2 November 2011 04:03, Seungwon Jeon tgih@samsung.com wrote:
This patch supports packed command of eMMC4.5 device.
Several reads(or writes) can be grouped in packed command
and all data of the individual commands can be sent in a
single transfer on the bus.
Signed-off-by: Seungwon
Hi Adrian,
On Wed, Nov 2, 2011 at 10:45 AM, Adrian Hunter adrian.hun...@intel.com wrote:
On 01/11/11 14:34, Manuel Lauss wrote:
Move suspend/resume/freeze/thaw hooks from struct pci_driver to dev_pm_ops,
mainly to shut up the driver cores' complaints about this driver using
both new and
On Wed, Nov 2, 2011 at 1:33 PM, Seungwon Jeon tgih@samsung.com wrote:
This patch supports packed command of eMMC4.5 device.
Several reads(or writes) can be grouped in packed command
and all data of the individual commands can be sent in a
single transfer on the bus.
Signed-off-by:
Rajeshwari Shinde wrote:
This patch modifies the driver to stop depending on the clock names
being passed from the platform and switch over to bus clock lookup
using generic clock names.
V6 Changes:
Changed sprintf to snprintf as suggested by Chris Ball.
Signed-off-by: Rajeshwari
Drop the state argument from sdhci_suspend_host. It's only user
is the PCI glue; this allows to move all SDHCI glues to use
dev_pm_ops instead.
Signed-off-by: Manuel Lauss manuel.la...@googlemail.com
---
drivers/mmc/host/sdhci-cns3xxx.c |5 +
drivers/mmc/host/sdhci-dove.c |5
Folks,
We are working on some changes to support SDR50 and SDR104 for SDIO cards. The
code works on some controllers but not
on the ricoh r5c822. The system is 64-bit Fedora 11 x86 with PCI-to-SD adapter
card (Ricoh controller).
DMI: Hewlett-Packard HP Compaq dx2200 MT /0A48, BIOS MS7254
Jaehoon Chung wrote:
Well...
Firstly, you need to add description here why this change is needed.
Secondly, you need to check latest maintainer's tree, in this case, the
dev-xxx.c are merged into plat-samsung/devs.c ago.
Thanks.
Best regards,
Kgene.
--
Kukjin Kim kgene@samsung.com,
On 02/11/11 14:13, Manuel Lauss wrote:
Drop the state argument from sdhci_suspend_host. It's only user
is the PCI glue; this allows to move all SDHCI glues to use
dev_pm_ops instead.
Signed-off-by: Manuel Lauss manuel.la...@googlemail.com
---
drivers/mmc/host/sdhci-cns3xxx.c |5
Drop the state argument from sdhci_suspend_host. It's only user
is the PCI glue; this allows to move all SDHCI glues to use
dev_pm_ops instead.
Signed-off-by: Manuel Lauss manuel.la...@googlemail.com
---
V2: sdhci-s3c does not use sdhci-pltfm.c and gets its own dev_pm_ops.
On 02/11/11 16:06, Manuel Lauss wrote:
Drop the state argument from sdhci_suspend_host. It's only user
is the PCI glue; this allows to move all SDHCI glues to use
dev_pm_ops instead.
Signed-off-by: Manuel Lauss manuel.la...@googlemail.com
---
V2: sdhci-s3c does not use sdhci-pltfm.c and
On Wed, Nov 2, 2011 at 3:21 PM, Adrian Hunter adrian.hun...@intel.com wrote:
On 02/11/11 16:06, Manuel Lauss wrote:
Drop the state argument from sdhci_suspend_host. It's only user
is the PCI glue; this allows to move all SDHCI glues to use
dev_pm_ops instead.
Signed-off-by: Manuel Lauss
Drop the state argument from sdhci_suspend_host. Its only user
is the PCI glue; this allows to move all SDHCI glues to use
dev_pm_ops instead.
Signed-off-by: Manuel Lauss manuel.la...@googlemail.com
---
V3: remove unused local var in sdhci-pci.c
V2: sdhci-s3c does not use sdhci-pltfm.c and gets
Commit a3c76eb9d4a1e68a69dd880cf0bcb8a52418b993 (mmc: replace
printk with appropriate display macro) does not compile:
drivers/mmc/host/omap_hsmmc.c: In function 'omap_hsmmc_protect_card':
drivers/mmc/host/omap_hsmmc.c:1273: error: 'pr_info' undeclared (first use in
this function)
Hi Kukjin,
On Wed, Nov 02 2011, Kukjin Kim wrote:
This patch modifies the driver to stop depending on the clock names
being passed from the platform and switch over to bus clock lookup
using generic clock names.
V6 Changes:
Changed sprintf to snprintf as suggested by Chris Ball.
Hello Tony, hello
Chris,https://mail.google.com/mail/?shva=1#label/linux-omap/133653efb30ae047
isn't this already fixed?
http://marc.info/?l=linux-omapm=131991921316862w=2
[PATCH] omap_hsmmc: fix missing parenthesis in pr_info
Thomas
On Wed, Nov 2, 2011 at 6:06 PM, Tony Lindgren
* Thomas Weber thomas.weber.li...@googlemail.com [02 11:22]:
Hello Tony, hello
Chris,https://mail.google.com/mail/?shva=1#label/linux-omap/133653efb30ae047
isn't this already fixed?
http://marc.info/?l=linux-omapm=131991921316862w=2
[PATCH] omap_hsmmc: fix missing parenthesis in
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. This
patchset has merged the following two patchsets submitted earlier into one
patchset.
[PATCH 0/3] mmc: sdhci-s3c: Remove 'clk_type' member from
SDHCI controllers on Exynos4 do not include the sdclk divider as per the
sdhci controller specification. This case can be represented using the
sdhci quirk SDHCI_QUIRK_NONSTANDARD_CLOCK instead of using an additional
enum type definition 'clk_types'.
Hence, usage of clk_type member in platform
With the addition of platform specific driver data in the sdhci driver
for exynos4, the device name of sdhci controllers on exynos4 is changed
accordingly.
Cc: Kukjin Kim kgene@samsung.com
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
---
arch/arm/mach-exynos4/clock.c
Device nodes representing sd/mmc controllers in a device tree would include
mmc host controller capabilities. Add support for parsing of mmc host
controller capabilities included in device nodes.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
---
Add device tree based discovery support for Samsung's sdhci controller
Cc: Ben Dooks ben-li...@fluff.org
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
---
.../devicetree/bindings/mmc/samsung-sdhci.txt | 75 ++
drivers/mmc/host/sdhci-s3c.c | 152
The platform data is copied into driver's private data and the copy is
used for all access to the platform data. This simpifies the addition
of device tree support for the sdhci-s3c driver.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
---
drivers/mmc/host/sdhci-s3c.c | 11
The sdhci driver is modified to be independent of clk_type member in the sdhci
platform data. Hence, all usage of clk_type in platform code is removed.
Cc: Kyungmin Park kyungmin.p...@samsung.com
Cc: JeongHyeon Kim jh...@insignal.co.kr
Cc: Kukjin Kim kgene@samsung.com
Cc: Changhwan Youn
On 31 October 2011 11:14, Rajeshwari Shinde rajeshwar...@samsung.com wrote:
This patch modifies the driver to stop depending on the clock names
being passed from the platform and switch over to bus clock lookup
using generic clock names.
V6 Changes:
Changed sprintf to snprintf as suggested
Hello all,
I am working on getting the DDR50 mode up and running for the eMMC
cards. I am running into some weird CRC error cases. Initially, I
thought that everything works fine, but when I stress test it with
large amounts of data (more than 100MB of writes), I notice that my
console is
Hi Chris,
Chris Ball c...@laptop.org writes:
[...]
Oops. Thank you; I've pushed this to mmc-next now, and will send the
fix to Linus. I've checked for other errors in the original patch.
Where did you push this fix?
I don't see this in the mmc-next branch of
S, Venkatraman svenk...@ti.com wrote:
On Wed, Nov 2, 2011 at 1:33 PM, Seungwon Jeon tgih@samsung.com wrote:
This patch supports packed command of eMMC4.5 device.
Several reads(or writes) can be grouped in packed command
and all data of the individual commands can be sent in a
single
In mmc, there are capabilities and use the host_caps.
That capability is expressed with bit[0:31].
But now..already filled the bit[0:31]...
so we need to denote with the other capability field.
(if we want to use the cache, powerclass, etc for eMMC..this field is necessary)
Signed-off-by: Jaehoon
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 Park kyungmin.p...@samsung.com
---
Changelog v2:
- remove the duplicated host_caps.
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