On 02/28/2014 04:30 PM, Ulf Hansson wrote:
On 28 February 2014 03:37, Aaron Lu aaron...@intel.com wrote:
On 02/27/2014 09:05 PM, Ulf Hansson wrote:
I think it's more a matter of having a controlled suspend sequence.
The mmc core are not able to serve any new SDIO requests while it is
This patch adds implementation for platform specific tuning in order to support
HS200 bus speed mode on Qualcomm SDHCI controller.
Signed-off-by: Asutosh Das asuto...@codeaurora.org
Signed-off-by: Venkat Gopalakrishnan venk...@codeaurora.org
Signed-off-by: Georgi Djakov gdja...@mm-sol.com
---
This patch adds the device-tree binding documentation for
Qualcomm SDHCI driver. It contains the differences between
the core properties in mmc.txt and the properties used by
the sdhci-msm driver.
Signed-off-by: Georgi Djakov gdja...@mm-sol.com
---
.../devicetree/bindings/mmc/sdhci-msm.txt
This patchset adds basic support of the Secure Digital Host Controller
Interface compliant controller found in Qualcomm SoCs.
Tested with eMMC and various micro SD cards on APQ8074 Dragonboard.
Applies to linux-next.
Changes from v8:
- Added controller version suffix to the DT compatible string.
This platform driver adds the initial support of Secure
Digital Host Controller Interface compliant controller
found in Qualcomm chipsets.
Signed-off-by: Asutosh Das asuto...@codeaurora.org
Signed-off-by: Venkat Gopalakrishnan venk...@codeaurora.org
Tested-by: Ivan T. Ivanov iiva...@mm-sol.com
The sdio func device is added to the driver model after the card
device.
This means the sdio func device will be suspend before the card device
and thus resumed after. The consequence are the mmc core don't
explicity need to protect itself from receiving sdio requests in
suspended state. Instead
On 02/28/2014 07:49 PM, Ulf Hansson wrote:
The sdio func device is added to the driver model after the card
device.
This means the sdio func device will be suspend before the card device
and thus resumed after. The consequence are the mmc core don't
explicity need to protect itself from
fixes for checkpatch warnings.
Balaji T K (2):
mmc: omap_hsmmc: fix return error code for of_get_hsmmc_pdata
mmc: omap_hsmmc: remove redundant reset done
drivers/mmc/host/omap_hsmmc.c |8 ++--
1 files changed, 2 insertions(+), 6 deletions(-)
--
1.7.5.4
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of_get_hsmmc_pdata returns a pointer, returning NULL is invalid,
return ERR_PTR for error case.
Signed-off-by: Balaji T K balaj...@ti.com
Reported-by: Dan Carpenter dan.carpen...@oracle.com
---
drivers/mmc/host/omap_hsmmc.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff
Remove redundant reset done check since omap hwmod layer ensures IP reset.
Signed-off-by: Balaji T K balaj...@ti.com
Reported-by: Dan Carpenter dan.carpen...@oracle.com
---
drivers/mmc/host/omap_hsmmc.c |4
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git
On 02/14/2014 10:31 AM, Tony Lindgren wrote:
* Nishanth Menon n...@ti.com [140213 21:48]:
When device is booted using devicetree, platforms impacted by Erratum
2.1.1.128 is not detected easily in the mmc driver. This erratum
indicates that the module cannot do multi-block transfers. Platforms
On Fri, Feb 28, 2014 at 10:53:10AM +0900, Mark Brown wrote:
On Thu, Feb 27, 2014 at 10:28:03PM +0100, Sebastian Hesselbarth wrote:
DT-enabled Dove will move over from ARCH_DOVE in mach-dove to MACH_DOVE in
mach-mvebu. As non-DT ARCH_DOVE will stay to rot for a while, add a new
DT-only
On Feb 28, 2014, at 5:24 AM, Georgi Djakov gdja...@mm-sol.com wrote:
This patch adds implementation for platform specific tuning in order to
support
HS200 bus speed mode on Qualcomm SDHCI controller.
Signed-off-by: Asutosh Das asuto...@codeaurora.org
Signed-off-by: Venkat Gopalakrishnan
On Tuesday 25 February 2014 06:07 PM, Andreas Fenkart wrote:
For now, only support SDIO interrupt if we are booted with
DT. This is because some platforms need special quirks. And
we don't want to add new legacy mux platform init code
callbacks any longer as we are moving to DT based booting
On 02/28/2014 05:34 PM, Jason Cooper wrote:
On Fri, Feb 28, 2014 at 10:53:10AM +0900, Mark Brown wrote:
On Thu, Feb 27, 2014 at 10:28:03PM +0100, Sebastian Hesselbarth wrote:
DT-enabled Dove will move over from ARCH_DOVE in mach-dove to MACH_DOVE in
mach-mvebu. As non-DT ARCH_DOVE will stay to
Hello Micky Ching,
The patch c42deffd5b53: mmc: rtsx: add support for pre_req and
post_req from Feb 17, 2014, leads to the following static checker
warning:
drivers/mmc/host/rtsx_pci_sdmmc.c:525 sd_pre_dma_transfer()
warn: we tested 'next' before and it was 'false'
Nit below.
On Fri, Feb 28, 2014 at 01:24:35PM +0200, Georgi Djakov wrote:
This patch adds implementation for platform specific tuning in order to
support
HS200 bus speed mode on Qualcomm SDHCI controller.
Signed-off-by: Asutosh Das asuto...@codeaurora.org
Signed-off-by: Venkat
On Fri, Feb 28, 2014 at 01:24:35PM +0200, Georgi Djakov wrote:
This patch adds implementation for platform specific tuning in order to
support
HS200 bus speed mode on Qualcomm SDHCI controller.
Signed-off-by: Asutosh Das asuto...@codeaurora.org
Signed-off-by: Venkat Gopalakrishnan
Chris,
Here's the latest patches for these fixups. They've been in my build
system for a while, and allyesconfig/allmodconfig show no problems.
Probably want to get some acks/tested-bys from people before applying
these.
drivers/mmc/host/sdhci-bcm-kona.c | 2 +-
`sdhci_bcm_kona_remove' referenced in section `.data' of drivers/built-in.o:
defined in discarded section `.exit.text' of drivers/built-in.o
Fixes: 058feb53666f (mmc: sdhci-bcm-kona: make linker-section warning go away)
Cc: Markus Mayer markus.ma...@linaro.org
Cc: Christian Daudt
None of this code is currently used: there are no definitions of
struct sdhci_plat_data in arch/arm, neither are there any DT properties
which use card_power_gpio/power_active_high/power_always_enb. In any
case, slot power control should be rigged up via vmmc and the regulator
subsystem in the DT
Use devm_ioremap_resource() to simplify iomem resource handling in the
probe path.
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
---
drivers/mmc/host/sdhci-spear.c | 40 +---
1 file changed, 13 insertions(+), 27 deletions(-)
diff --git
Fix the error handling paths for DT and simplify using the devm_* API
for clk_get().
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
---
drivers/mmc/host/sdhci-spear.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/host/sdhci-spear.c
sdhci-spear is unsafe should a probe fail or defer, since it overwrites
the platform_data with its own driver-private data. It's trivial to
fix as SDHCI allows for driver-private data to be appended to its own
structure - we just need to arrange the code to allow this.
Signed-off-by: Russell
sdhci has support for using GPIOs for card detection. If we have a
GPIO specified, we can use that directly, without needing our own
interrupt handler.
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
---
drivers/mmc/host/sdhci-spear.c | 79 +-
1
On 28 February 2014 13:32, Russell King rmk+ker...@arm.linux.org.uk wrote:
`sdhci_bcm_kona_remove' referenced in section `.data' of drivers/built-in.o:
defined in discarded section `.exit.text' of drivers/built-in.o
Fixes: 058feb53666f (mmc: sdhci-bcm-kona: make linker-section warning go
On 28.02.14, 18:51, Kumar Gala wrote:
On Feb 28, 2014, at 5:24 AM, Georgi Djakov gdja...@mm-sol.com wrote:
This patch adds implementation for platform specific tuning in order to
support
HS200 bus speed mode on Qualcomm SDHCI controller.
Signed-off-by: Asutosh Das
Avi,
Thanks for posting these - I look forward to seeing this functionality
available in mmc-utils (and kernel as needed).
Comments as usual inline.
I've added Gwendal/Kees to CC to comment on security issues of this
proposal. See notes below.
On Sun, Feb 9, 2014 at 1:08 AM, Avi Shchislowski
On 28.02.14, 22:51, Josh Cartwright wrote:
[..]
+sg_init_one(sg, data_buf, sizeof(data_buf));
+memset(data_buf, 0, sizeof(data_buf));
+mmc_wait_for_req(mmc, mrq);
+
+if (!cmd.error !data.error
+!memcmp(data_buf,
On Fri, Feb 28, 2014 at 2:39 PM, Grant Grundler grund...@chromium.org wrote:
Avi,
Thanks for posting these - I look forward to seeing this functionality
available in mmc-utils (and kernel as needed).
Comments as usual inline.
I've added Gwendal/Kees to CC to comment on security issues of
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