| 62ca8034d940439490a450ae7e2b7702591e3192 |
|
13-Jan-2012 |
Shashidhar Hiremath <shashidharh@vayavyalabs.com> |
mmc: Support of PCI mode in the dw_mmc driver
Support of PCI mode for the dw_mmc driver. This Patch adds the
support for the scenario where the Synopsys Designware IP
is present on the PCI bus. The patch adds the minimal modifications
necessary for the driver to work on PCI platform. Also added separate
files for PCI and PLATFORM modes of operation.
Signed-off-by: Shashidhar Hiremath <shashidharh@vayavyalabs.com>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| b130d5c29544fe4cedafd35b112d27a06550d844 |
|
03-Feb-2012 |
Kukjin Kim <kgene.kim@samsung.com> |
ARM: S3C24XX: change the ARCH_S3C2410 to ARCH_S3C24XX
This patch changes the ARCH name to "ARCH_S3C24XX" for Samsung
S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443,
and S3C2450 SoCs so that we can merge the mach-xxx directories
and plat-s3c24xx dir. to just one mach-s3c24xx for them.
I think this should be sent to upstream via samsung tree because
this touches many samsung stuff.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Chris Ball <cjb@laptop.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
[for the gadget part:]
Acked-by: Felipe Balbi <balbi@ti.com>
[for the framebuffer (video) part:]
Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
[For the watchdog-part:]
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
|
| 7c5763b8453a94871d356f20df30f350f8631e8b |
|
24-Jan-2012 |
Fabio Estevam <festevam@gmail.com> |
drivers: misc: Remove MISC_DEVICES config option
MISC_DEVICES option alone does not select any kernel code and can cause dependency build warnings, such as:
warning: (KS8851 && AX88796_93CX6 && RTL8180 && RTL8187 && ADM8211 && RT2400PCI && RT2500PCI && RT61PCI && RT2800PCI && R8187SE) selects EEPROM_93CX6 which has unmet direct dependencies (MISC_DEVICES)
As the current drivers/misc/Kconfig stands, it is only possible to select the drivers below if MISC_DEVICES option is selected:
source "drivers/misc/c2port/Kconfig"
source "drivers/misc/eeprom/Kconfig"
source "drivers/misc/cb710/Kconfig"
source "drivers/misc/iwmc3200top/Kconfig"
source "drivers/misc/ti-st/Kconfig"
source "drivers/misc/lis3lv02d/Kconfig"
source "drivers/misc/carma/Kconfig"
source "drivers/misc/altera-stapl/Kconfig"
So remove MISC_DEVICES option so that nothing is dependant on it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 95a2482a9baaf55a3403d2e76f2abd7c0a32298c |
|
19-Sep-2011 |
Shawn Guo <shawn.guo@linaro.org> |
mmc: sdhci-esdhc-imx: add basic imx6q usdhc support
This patch adds the basic support for imx6q usdhc, which is a
derivative of esdhc controller.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 2b795518bd7bcd1990b8f8b7225c9bb8eb5a30c1 |
|
24-Aug-2011 |
Sascha Hauer <s.hauer@pengutronix.de> |
mmc: Kconfig: remove i.MX individual SoC dependency
The individual SoC dependency in Kconfig hardly scales anymore.
Instead of having such a fine grained dependency just depend
on ARCH_MXC and risk that the uninformed user has to look in
the help text to figure out which driver is the correct one.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 3766386037827fe7064f57f9aec27b3b5e9417aa |
|
12-Aug-2011 |
Manuel Lauss <manuel.lauss@googlemail.com> |
MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines
Now that no driver any longer depends on the CONFIG_SOC_AU1??? symbols,
it's time to get rid of them: Move some of the platform devices to the
boards which can use them, Rename a few (unused) constants in the header,
Replace them with MIPS_ALCHEMY in the various Kconfig files. Finally
delete them altogether from the Alchemy Kconfig file.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
To: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/2707/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|
| 5c209f1fb7cc7691b51df0d7341ae58e43aa8c0f |
|
29-Jun-2011 |
Nicolas Ferre <nicolas.ferre@atmel.com> |
mmc: kconfig: remove EXPERIMENTAL from the DMA selection of atmel-mci
This driver has been used for years with this option enabled.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| c984c2638501e9bdb23438e61b922e3234959fac |
|
08-Jun-2011 |
Zhangfei Gao <zhangfei.gao@marvell.com> |
mmc: host: delete obsolete sdhci-pxa.c
Delete obsolete sdhci-pxa.c, which was previously shared amongst the
entire PXA series. Instead we now use sdhci-pxav3.c for mmp2 and
sdhci-pxav2.c for pxa9xx.
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Acked-by: Philip Rakity <prakity@marvell.com>
Acked-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 9f5d71e4a78a02f80f0bfbbbe84555d5a5468774 |
|
08-Jun-2011 |
Zhangfei Gao <zhangfei.gao@marvell.com> |
mmc: host: split up sdhci-pxa, create sdhci-pxav2.c
sdhci-pltfm driver for PXAV2 SoCs, such as pxa910.
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Signed-off-by: Jun Nie <njun@marvell.com>
Signed-off-by: Qiming Wu <wuqm@marvell.com>
Acked-by: Philip Rakity <prakity@marvell.com>
Acked-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| a702c8abb2a95a5b5920373a727be0b94d96b33c |
|
08-Jun-2011 |
Zhangfei Gao <zhangfei.gao@marvell.com> |
mmc: host: split up sdhci-pxa, create sdhci-pxav3.c
sdhci-pltfm driver for PXAV3 SoCs, such as MMP2.
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Signed-off-by: Philip Rakity <prakity@marvell.com>
Acked-by: Philip Rakity <prakity@marvell.com>
Acked-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| f0de836923186e1fc0acb65299c2f2089c7992af |
|
02-Jun-2011 |
Shawn Guo <shawn.guo@freescale.com> |
mmc: sdhci: change sdhci-pltfm into a module
There are a couple of problems left from the sdhci pltfm and OF
consolidation changes.
* When building more than one sdhci-pltfm based drivers in the same
image, linker will give multiple definition error on the sdhci-pltfm
helper functions. For example right now, building sdhci-of-esdhc
and sdhci-of-hlwd together is a valid combination from Kconfig view.
* With the current build method, there is error with building the
drivers as module, but module installation fails with modprobe.
The patch fixes above problems by changing sdhci-pltfm into a module.
To avoid EXPORT_SYMBOL on so many big endian IO accessors, it moves
these accessors into sdhci-pltfm.h as the 'static inline' functions.
As a result, sdhci.h needs to be included in sdhci-pltfm.h, and in
turn can be removed from individual drivers which already include
sdhci-pltfm.h.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 38576af1f8cad48446df47dcf404b197c9206dba |
|
27-May-2011 |
Shawn Guo <shawn.guo@linaro.org> |
mmc: sdhci: make sdhci-of device drivers self registered
The patch turns the sdhci-of-core common stuff into helper functions
added into sdhci-pltfm.c, and makes sdhci-of device drviers self
registered using the same pair of .probe and .remove used by
sdhci-pltfm device drivers.
As a result, sdhci-of-core.c and sdhci-of.h can be eliminated with
those common things merged into sdhci-pltfm.c and sdhci-pltfm.h
respectively.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 85d6509dc8ca24b2b652863ef7a75622ddca17d6 |
|
27-May-2011 |
Shawn Guo <shawn.guo@linaro.org> |
mmc: sdhci: make sdhci-pltfm device drivers self registered
The patch turns the common stuff in sdhci-pltfm.c into functions, and
add device drivers their own .probe and .remove which in turn call
into the common functions, so that those sdhci-pltfm device drivers
register itself and keep all device specific things away from common
sdhci-pltfm file.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 88095e7b473a3d9ec3b9c60429576e9cbd327c89 |
|
14-May-2011 |
Tony Olech <tony.olech@elandigitalsystems.com> |
mmc: Add new VUB300 USB-to-SD/SDIO/MMC driver
Add a driver for Elan Digital System's VUB300 chip which is a USB
connected SDIO/SDmem/MMC host controller. A VUB300 chip enables a USB 2.0
or USB 1.1 connected host computer to use SDIO/SD/MMC cards without the
need for a directly connected, for example via PCI, SDIO host controller.
Signed-off-by: Anthony F Olech <tony.olech@elandigitalsystems.com>
[cjb: various punctuation and style fixes]
Tested-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 766a6bf6e987ff5f5085c614b5a62a55006b6a7e |
|
31-Mar-2011 |
Shawn Guo <shawn.guo@linaro.org> |
mmc: sdhci: change CONFIG of MMC_SDHCI_TEGRA from 'tristate' to 'bool'
This config option is used to decide whether tegra sdhci support
should be build into the sdhci-platform module. So setting it 'm'
is nonsense, since we can't build part of an module as a module.
The effect for 'm' will probably be the same as for 'n'.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 022b483596fabb5d1320aa4b76f43a754063f37e |
|
28-Mar-2011 |
Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
mmc: SDHI should depend on SUPERH || ARCH_SHMOBILE
Fix build breakage on platforms, not providing readsw and writesw
functions, e.g., on x86(_64).
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 42051e8a7bce76ebd3cd201704ee2427120636e1 |
|
14-Mar-2011 |
Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver
On sh-mobile platforms the SDHI driver was using the tmio_mmc SD/SDIO
MFD cell driver. Now that the tmio_mmc driver has been split into a
core and a separate MFD glue, we can support SDHI natively without the
need to emulate an MFD controller. This also allows to support systems
with an on-SoC SDHI controller and a separate MFD with a TMIO core.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| b6147490e6aac82fa2f4b9d7fce925d9891ebe8f |
|
23-Mar-2011 |
Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
mmc: tmio: split core functionality, DMA and MFD glue
TMIO MMC chips contain an SD / SDIO IP core from Panasonic, similar to
the one, used in MN5774 and other MN57xx controllers. These IP cores are
included in many multifunction devices, in sh-mobile chips from Renesas,
in the latter case they can also use DMA. Some sh-mobile implementations
also have some other specialities, that MFD-based solutions don't have.
This makes supporting all these features in a monolithic driver inconveniet
and error-prone. This patch splits the driver into 3 parts: the core,
the MFD glue and the DMA support. In case of a modular build, two modules
will be built: mmc_tmio_core and mmc_tmio.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| e4243f13d10e5fbe2b84e211dcac3bc6e0792167 |
|
21-Feb-2011 |
Shawn Guo <shawn.guo@freescale.com> |
mmc: mxs-mmc: add mmc host driver for i.MX23/28
This adds the mmc host driver for Freescale MXS-based SoC i.MX23/28.
The driver calls into mxs-dma via generic dmaengine api for both pio
and data transfer.
Thanks Chris Ball for the indentation patch.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 170cba8cad5d9350f2c76bbd22013cc31ae26b0f |
|
20-Jan-2011 |
Fabio Estevam <fabio.estevam@freescale.com> |
mmc: mmc_mxc: Allow selection only for the correct platforms
Currently MMC_MXC driver can be selected by all i.MX devices.
Restrict its use only for the appropriate processors.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 59b479e0985f0b795d68331d6443a7f89c47768d |
|
28-Jan-2011 |
Tony Lindgren <tony@atomide.com> |
omap: Start using CONFIG_SOC_OMAP
We want to have just CONFIG_ARCH_OMAP2, 3 and 4. The rest
are nowadays just subcategories of these.
Search and replace the following:
ARCH_OMAP2420 SOC_OMAP2420
ARCH_OMAP2430 SOC_OMAP2430
ARCH_OMAP3430 SOC_OMAP3430
No functional changes.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Sourav Poddar <sourav.poddar@ti.com>
|
| f95f3850f7a9e1d49ebc5b6e72e7cc3ec3685b0b |
|
02-Jan-2011 |
Will Newton <will.newton@gmail.com> |
mmc: dw_mmc: Add Synopsys DesignWare mmc host driver.
This adds the mmc host driver for the Synopsys DesignWare mmc
host controller, found in a number of embedded SoC designs.
Signed-off-by: Will Newton <will.newton@imgtec.com>
Reviewed-by: Matt Fleming <matt@console-pimps.org>
Reviewed-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 03d2bfc878e4dff9e596accc7b7eccf947804a3c |
|
02-Jan-2011 |
Olof Johansson <olof@lixom.net> |
mmc: add sdhci-tegra driver for Tegra SoCs
SDHCI driver for Tegra. This driver plugs in as a new variant of
sdhci-pltfm, using the platform data structure passed in to specify the
GPIOs to use for card detect, write protect and card power enablement.
Original driver (of which only the header file is left):
Signed-off-by: Yvonne Yip <y@palm.com>
The rest, which has been rewritten by now:
Signed-off-by: Olof Johansson <olof@lixom.net>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 985b1aa05bc47794780ac92eebdaf006a5187afb |
|
07-Nov-2010 |
Mike Rapoport <mike@compulab.co.il> |
mmc: Add support for the Marvell Dove SDHCI controller
Implement an sdhci-pltfm driver for the controller found in the
Marvell Dove SoC.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
CC: Saeed Bishara <saeed@marvell.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| f7dd3611c85f50a98e8f3b9b1d52aaf540ebeb7b |
|
29-Dec-2010 |
Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
mmc: sh_mmcif: make DMA support by the driver unconditional
Simplify the driver by removing the possibility to build it without the DMA
support and remove the respective Kconfig parameter.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| 236cdc7bc718566a7e7cb9f763b51a8dcad88cbe |
|
03-Jan-2011 |
Rob Herring <rob.herring@calxeda.com> |
of: make drivers depend on CONFIG_OF instead of CONFIG_PPC_OF
Some OF drivers could likely be used on non-powerpc OF based platforms,
so fix the kconfig depends to be CONFIG_OF instead of CONFIG_PPC_OF.
Compile tested on ARM and sparc.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| a782d688e9c6f9ca9a7a9a28e8e2876969ddef53 |
|
24-Nov-2010 |
Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
mmc: sh_mmcif: add DMA support
The MMCIF controller on sh-mobile platforms can use the DMA controller for data
transfers. Interface to the SH dmaengine driver to enable DMA. We also have to
lower the maximum number of segments to match with the number od DMA
descriptors on SuperH, this doesn't significantly affect driver's PIO
performance.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| b595076a180a56d1bb170e6eceda6eb9d76f4cd3 |
|
01-Nov-2010 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
tree-wide: fix comment/printk typos
"gadget", "through", "command", "maintain", "maintain", "controller", "address",
"between", "initiali[zs]e", "instead", "function", "select", "already",
"equal", "access", "management", "hierarchy", "registration", "interest",
"relative", "memory", "offset", "already",
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
| 75305d768d296a07fd02df9af3e5de326df1c72e |
|
22-Oct-2010 |
Nicolas Ferre <nicolas.ferre@atmel.com> |
at91/atmel-mci: inclusion of sd/mmc driver in at91sam9g45 chip and board
This adds the support of atmel-mci sd/mmc driver in at91sam9g45 devices and
board files. This also configures the DMA controller slave interface for
at_hdmac dmaengine driver.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
|
| 536ac998f6076a0ae423b1046b85d7690e8b7107 |
|
20-Sep-2010 |
Zhangfei Gao <zhangfei.gao@marvell.com> |
mmc: add new sdhci-pxa driver for Marvell SoCs
Support Marvell PXA168/PXA910/MMP2 SD Host Controller.
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 95f25efe0ce22e28d61722d655d2ef582f5f7520 |
|
15-Oct-2010 |
Wolfram Sang <w.sang@pengutronix.de> |
mmc: sdhci-pltfm: add -pltfm driver for imx35/51
This driver adds basic support for the esdhc-core found on e.g.
imx35/51, as a platform driver.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Tested-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 9ffca8300abe4bd7260b77b2f82afb01384faabc |
|
14-Oct-2010 |
Randy Dunlap <randy.dunlap@oracle.com> |
mmc: fix cb710 kconfig dependency warning
Fix kconfig dependency warning to satisfy dependencies:
warning: (MMC_CB710 && MMC && PCI) selects CB710_CORE which has
unmet direct dependencies (MISC_DEVICES && PCI)
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 53f3a9e26ed5a94bd3caf732e7635692cd3c4402 |
|
02-Sep-2010 |
David Vrabel <david.vrabel@csr.com> |
mmc: USB SD Host Controller (USHC) driver
Add a driver for USB SD Host Controller devices. These devices are
Cypress Astoria chips with firmware compliant with issue 2 of CSR's USHC
specification.
[cjb: adapt to block layer deprecation of max_{hw,phys}_segs]
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
|
| 930a6f70fa3b9c79a57dd6850ef9cb1efa470575 |
|
19-Aug-2010 |
Kyungmin Park <kyungmin.park@samsung.com> |
s5pc110: SDHCI-s3c support on s5pc110
s5pc110 (aka s5pv210) uses the same SDHCI IP.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 20b1597bcf4a76ccab232fa032f5f9ad30069167 |
|
11-Aug-2010 |
Anton Vorontsov <avorontsov@mvista.com> |
sdhci-pltfm: add support for CNS3xxx SoC devices
There's nothing special, just SoC-specific ops and quirks.
Signed-off-by: Anton Vorontsov <avorontsov@mvista.com>
Cc: Ben Dooks <ben@simtec.co.uk>
Cc: Richard R?jfors <richard.rojfors@pelagicore.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| eba3f13716740c8a4bc12a987d3391a3c1f79e66 |
|
29-Jul-2010 |
Sahitya Tummala <stummala@codeaurora.org> |
mmc: msm_sdcc: Rename config MMC_MSM7X00A to MMC_MSM
SD/MMC host controller driver is same for all MSM and QSD
platforms. Hence, rename the config to reflect the same.
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
|
| edd4dd0e987919ed672376c5c73c32aacfc24f39 |
|
29-Jul-2010 |
Sahitya Tummala <stummala@codeaurora.org> |
mmc: msm_sdcc: Compile the driver for msm7x30
The controller base address is referred from platform
resource instead of using #defines. This fixes the
compilation error when driver is compiled for msm7x30.
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
|
| 61bfbdb856879cff583fe53b2ab6ae907faedee7 |
|
15-Jul-2010 |
Lars-Peter Clausen <lars@metafoo.de> |
MMC: Add support for the controller on JZ4740 SoCs.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Matt Fleming <matt@console-pimps.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Matt Fleming <matt@console-pimps.org>
Cc: linux-mmc@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1463/
Patchwork: https://patchwork.linux-mips.org/patch/1523/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|
| f3d56144c86beb25c7d206efa66d6efba908371c |
|
24-May-2010 |
Daniel Walker <dwalker@codeaurora.org> |
mmc: msm: fix compile error on MSM7x30
MSM7x30 isn't supported in this driver yet. If ones tried to compile it in
with MSM7x30 configure you get,
linux-2.6/drivers/mmc/host/msm_sdcc.c: In function 'msmsdcc_fifo_addr':
linux-2.6/drivers/mmc/host/msm_sdcc.c:165: error: 'MSM_SDC1_PHYS' undeclared (first use in this function)
linux-2.6/drivers/mmc/host/msm_sdcc.c:165: error: (Each undeclared identifier is reported only once
linux-2.6/drivers/mmc/host/msm_sdcc.c:165: error: for each function it appears in.)
linux-2.6/drivers/mmc/host/msm_sdcc.c:167: error: 'MSM_SDC2_PHYS' undeclared (first use in this function)
linux-2.6/drivers/mmc/host/msm_sdcc.c:169: error: 'MSM_SDC3_PHYS' undeclared (first use in this function)
linux-2.6/drivers/mmc/host/msm_sdcc.c:171: error: 'MSM_SDC4_PHYS' undeclared (first use in this function)
So we add a Kconfig check to prevent this.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
|
| c63b3cba4f47ef9f4b3f952b4f923cf341d250ac |
|
26-May-2010 |
Viresh KUMAR <viresh.kumar@st.com> |
sdhci-spear: ST SPEAr based SDHCI controller glue
Add a glue layer to support the sdhci driver on the ST SPEAr platform.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Cc: <shiraz.hashim@st.com>
Cc: Linus Walleij <linus.ml.walleij@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| fdc50a9444b9781f4dd5aa5f7453300d2688cc5f |
|
26-May-2010 |
Yusuke Goda <yusuke.goda.sx@renesas.com> |
mmc: add support MMCIF for SuperH
MMCIF is the MMC Host Interface in SuperH.
Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Cc: Ben Hutchings <ben@decadent.org.uk>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 3d8ca8c0b9fe42d005360e255fbf7a6f8580ef87 |
|
22-Feb-2010 |
Magnus Damm <damm@opensource.se> |
mfd/mmc: SDHI Kconfig update
Enable the sh_mobile_sdhi mfd driver on SH-Mobile ARM
processors. While at it, make CONFIG_TMIO_MMC depend on
CONFIG_MFD_SH_MOBILE_SDHI.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
| 05dabcc4a51eab7342b2220f0121b4f4a5109386 |
|
05-Mar-2010 |
Mike Frysinger <vapier@gentoo.org> |
mmc: bfin_sdh: drop redundant MMC depend string
The host/Kconfig file is only included when MMC is selected.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 09591dd3183d5aeae515bd5fcba718ec49e11ece |
|
05-Mar-2010 |
Nicolas Ferre <nicolas.ferre@atmel.com> |
mmc: Atmel host kconfig cleanup for everyone else
This prevents those without an Atmel chip having a line in kernel
configuration which says "Atmel SD/MMC Driver" without any option.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 03cd8f7ebe0cbef5ca7eed349774085e92a3d726 |
|
05-Mar-2010 |
Maxim Levitsky <maximlevitsky@gmail.com> |
ricoh_mmc: port from driver to pci quirk
This patch solves nasty problem original driver has.
Original goal of the ricoh_mmc was to disable this device because then,
mmc cards can be read using standard SDHCI controller, thus avoiding
writing of yet another driver.
However, the act of disablement, makes other pci functions that belong to
this controller (xD and memstick) shift up one level, thus pci core has
now wrong idea about these devices.
To fix this issue, this patch moves the driver into the pci quirk section,
thus it is executes before the pci is enumerated, and therefore solving
that issue, also same sequence of commands is performed on resume for same
reasons.
Also regardless of the above, this way is cleaner. You still need to set
CONFIG_MMC_RICOH_MMC to enable this quirk
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Acked-by: Philip Langdale <philipl@overt.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 1144ab5d4b2da9f964d126105c6b3ced939eb073 |
|
18-Dec-2009 |
Albert Herranz <albert_herranz@yahoo.es> |
sdhci-of: add support for the wii sdhci controller
Add support for the Secure Digital Host Controller Interface found on the
"Hollywood" chipset of the Nintendo Wii video game console.
Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 7657c3a7d4bd42b832af5d6bb0e0e9bdba82d44d |
|
18-Dec-2009 |
Albert Herranz <albert_herranz@yahoo.es> |
sdhci-of: reorganize driver to support additional hardware
This patch breaks down sdhci-of into a core portion and a eSDHC portion,
clearing the path to easily support additional hardware using the same OF
driver.
Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| eb962d5bb7da4f25e20e5d448ee3aac394144ff6 |
|
15-Dec-2009 |
Cliff Cai <cliffcai.sh@gmail.com> |
mmc: Blackfin SD Host Controller Driver
Add SD host driver for Blackfin BF54x and BF51x.
[akpm@linux-foundation.org: fix layout, c99 warning]
Signed-off-by: Cliff Cai <cliffcai.sh@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| b4cff4549b7a8c5fc8b88e3493b6287555f0512c |
|
15-Dec-2009 |
Vipin Bhandari <vipin.bhandari@ti.com> |
DaVinci: MMC: MMC/SD controller driver for DaVinci family
Add support for MMC/SD controller driver for all DaVinci family SoC. This
patch supports davinci family SoC's DM6446, DM355, DM365 and
DA830/OMAPL137.
The patch has been tested on DM355 EVM.
The MMCSD controller specifications for DM355 can be found at
http://focus.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=spruee2c
Signed-off-by: Vipin Bhandari <vipin.bhandari@ti.com>
Signed-off-by: Purshotam Kumar <purushotam@ti.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 6d522b05984404d6c22cc5dfd2c989bbcf3df8c9 |
|
02-Oct-2009 |
Magnus Damm <damm@opensource.se> |
mmc: Add SuperH to the tmio-mmc Kconfig
Add SUPERH to the Kconfig dependencies for tmio_mmc.
This change allows us to drive the SDHI hardware blocks
found in SuperH Mobile with tmio_mmc.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| 5a2c4fe04dca1ee801d20fa07f347a9d6b7ec521 |
|
02-Oct-2009 |
Ben Dooks <ben@simtec.co.uk> |
s3cmci: make SDIO IRQ hardware IRQ support build-time configurable
We have found a couple of boards where the SDIO IRQ hardware support has
failed to work properly, and thus we should make it configurable whether
or not to be included in the driver.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 26f14947dbf31d60d1a67eee837a6d28c1e8830d |
|
02-Oct-2009 |
Ben Dooks <ben@simtec.co.uk> |
s3cmci: Kconfig selection for PIO/DMA/Both
Add a selection for the data transfer mode of the s3cmci driver, allowing
for either a configuration or rumtime selection of the use of the DMA or
PIO transfer code.
The PIO only mode is 476 bytes smaller than the driver with both methods
compiled in.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 82cf818d54f0a415a031eabd0949a81946445198 |
|
23-Sep-2009 |
kishore kadiyala <kishore.kadiyala@ti.com> |
omap4: mmc driver support on OMAP4
Add basic support for all 5 MMC controllers on OMAP4.
This patch doesn't include mmc-regulator support
Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Acked-by: Madhusudhan Chikkature <madhu.cr@ti.com>
Cc: Russell King <linux@arm.linux.org.uk>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Cc: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 04d699c3643fbf75dd72c03a4eacec87149c4aca |
|
23-Sep-2009 |
Rob Emanuele <rob@emanuele.us> |
atmel-mci: unified Atmel MCI drivers (AVR32 & AT91)
Unification of the atmel-mci driver to support the AT91 processors MCI
interface. The atmel-mci driver currently supports the AVR32 and this
patch adds AT91 support.
Add read/write proof selection switch dependent on chip availability of
this feature.
To use this new driver on a at91 the platform driver for your board needs
to be updated.
[nicolas.ferre@atmel.com indent, Kconfig comment and one printk modification]
Signed-off-by: Rob Emanuele <rob@emanuele.us>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 9d2bd7383c71d38c60328a3dc8a946eda2013826 |
|
23-Sep-2009 |
San Mehat <san@android.com> |
mmc: msm_sdccc: driver for HTC Dream
MMC Driver for HTC Dream. I picked the code up from Google git trees,
removed stuff not strictly necessary, and did a few cleanups. It still
works :-).
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Brian Swetland <swetland@google.com>
Cc: Pierre Ossman <drzeus-list@drzeus.cx>
Cc: Joe Perches <joe@perches.com>
Cc: Matt Fleming <matt@console-pimps.org>
Cc: Ian Molton <ian@mnementh.co.uk>
Cc: "Roberto A. Foglietta" <roberto.foglietta@gmail.com>
Cc: Philip Langdale <philipl@overt.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| f0bf7f61b8405224bc52fc9a3ccd167a68126e00 |
|
17-Jun-2009 |
Harald Welte <HaraldWelte@viatech.com> |
mmc: Add new via-sdmmc host controller driver
This adds the via-sdmmc driver for the SD/MMC-controller of VIA,
which is found in a number of recent integrated VIA chipset
products.
Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
|
| 0d1bb41ad4ebca92fafbab6d6c60438d7efef386 |
|
14-Jun-2009 |
Ben Dooks <ben@simtec.co.uk> |
sdhci-s3c: Samsung S3C based SDHCI controller glue
Add support for the 'HSMMC' block(s) in the Samsung SoC
line. These are compatible with the SDHCI driver so add
the necessary setup and driver binding for the platform
devices.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
|
| e6f2c7adc1318e233d31d113e6896607c54073a4 |
|
04-Jun-2009 |
Philipp Zabel <philipp.zabel@gmail.com> |
tmio_mmc: allow compilation for ASIC3
Now tmio_mmc is able to drive the MMC/SD cell in ASIC3.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Acked-by: Ian Molton <spyro@f2s.com>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
|
| a3456a2da14fb1d8246df63bb229623d58d09ce1 |
|
04-Jun-2009 |
Richard Röjfors <richard.rojfors.ext@mocean-labs.com> |
sdhci: platform driver for SDHCI
Added a platform driver which uses the SDHCI core.
Signed-off-by: Richard Röjfors <richard.rojfors.ext@mocean-labs.com>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
|
| 5f5bac8272be791b67c7b7b411e7c8c5847e598a |
|
22-May-2009 |
Michał Mirosław <mirq-linux@rere.qmqm.pl> |
mmc: Driver for CB710/720 memory card reader (MMC part)
The code is divided in two parts. There is a virtual 'bus' driver
that handles PCI device and registers three new devices one per card
reader type. The other driver handles SD/MMC part of the reader.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
|
| 8c8fdbc9bd9718b21146065de61c0cafdff11ecb |
|
01-Apr-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
[ARM] Remove arch-imx from build system
arch-imx is superseeded by the MXC architecture support.
This patch removes arch-imx from the build system.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
| 692105b8ac5bcd75dc65f6a8f10bdbd0f0f34dcf |
|
26-Jan-2009 |
Matt LaPlante <kernel1@cyberdogtech.com> |
trivial: fix typos/grammar errors in Kconfig texts
Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
| 3085e9c1b24ab2322230d35efac72147b8213865 |
|
16-Mar-2009 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
mmc: Add OpenFirmware bindings for SDHCI driver
This patch adds a new driver: sdhci-of. The driver is similar to
the sdhci-pci, it contains common probe code, and controller-specific
ops and quirks.
So far there are only Freescale eSDHC ops and quirks.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 4e4141a526dd7f5ac3ce1458ae79ea6e5a515b06 |
|
16-Mar-2009 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
sdhci: Add support for bus-specific IO memory accessors
Currently the SDHCI driver works with PCI accessors (write{l,b,w} and
read{l,b,w}).
With this patch drivers may change memory accessors, so that we can
support hosts with "weird" IO memory access requirments.
For example, in "FSL eSDHC" SDHCI hardware all registers are 32 bit
width, with big-endian addressing. That is, readb(0x2f) should turn
into readb(0x2c), and readw(0x2c) should be translated to
le16_to_cpu(readw(0x2e)).
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 236caa7cc351f885874a2776b7dd1b5667359dc8 |
|
14-Feb-2009 |
Maen Suleiman <maen@marvell.com> |
mmc: SDIO driver for Marvell SoCs
This supports MMC/SD/SDIO currently found on the Kirkwood 88F6281 and
88F6192 SoC controllers.
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| d96be879ff469759af6d7fcebdb66237c18da6f8 |
|
06-Jan-2009 |
Sascha Hauer <s.hauer@pengutronix.de> |
mmc: Add a MX2/MX3 specific SDHC driver
This patch adds a MX2/MX3 specific SDHC driver. The hardware is basically
the same as in the MX1, but unlike the MX1 controller the MX2
controller just works as expected. Since the MX1 driver has more
workarounds for bugs than anything else I had no success with supporting
MX1 and MX2 in a sane way in one driver.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| a45c6cb816474cefe56059fce422a9bdcd77e0dc |
|
23-Jan-2009 |
Madhusudhan Chikkature <madhu.cr@ti.com> |
[ARM] 5369/1: omap mmc: Add new omap hsmmc controller for 2430 and 34xx, v3
Add omap hsmmc controller for 2430 and 34xx.
Note that this controller has different registers compared to
the earlier omap MMC controller, so sharing code currently is
not possible.
Various updates and fixes from linux-omap list have been
merged into this patch.
Signed-off-by: Madhusudhan Chikkature<madhu.cr@ti.com>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| 57105737f6a0b39305a85ac176cc9fd4a236d8c2 |
|
07-Sep-2008 |
Pierre Ossman <drzeus@drzeus.cx> |
mmc: explicitly mention SDIO support in Kconfig
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 1ea4f444f3a9721babd5d22cbd15092f9da6b51a |
|
07-Sep-2008 |
Pierre Ossman <drzeus@drzeus.cx> |
mmc: remove redundant "depends on"
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 65e8b083fc8ec303499baa1924ae032d46d29990 |
|
30-Jul-2008 |
Haavard Skinnemoen <haavard.skinnemoen@atmel.com> |
atmel-mci: Add experimental DMA support
This adds support for DMA transfers through the generic DMA engine
framework with the DMA slave extensions.
The driver has been tested using mmc-block and ext3fs on several SD,
SDHC and MMC+ cards. Reads and writes work fine, with read transfer
rates up to 7.5 MiB/s on fast cards with debugging disabled.
Unfortunately, the driver has been known to lock up from time to time
with DMA enabled, so DMA support is currently optional and marked
EXPERIMENTAL. However, I didn't see any problems while testing 13
different cards (MMC, SD and SDHC of different brands and sizes), so I
suspect the "Initialize BLKR before sending data transfer command" fix
that was posted earlier fixed this as well.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
|
| 1c2c30acc52320d506d722f41d50e8eb8fda5cb5 |
|
05-Aug-2008 |
Samuel Ortiz <sameo@openedhand.com> |
mfd: have TMIO drivers and subdevices depend on ARM
The TMIO chips are only found (and thus tested) on ARM machines.
Moreover, we don't want the TMIO cells to be built if one of the TMIO
driver is not selected (which indirectly make the TMIO cells drivers
depend on ARM as well).
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
|
| 4a48998fa16121d0fe3436cce43afd6f47424103 |
|
15-Jul-2008 |
Ian Molton <spyro@f2s.com> |
mfd: TMIO MMC driver
This patch adds support for the MMC subdevice 'cell' commonly found in
TMIO based MFDs.
Signed-off-by: Ian Molton <spyro@f2s.com>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
|
| 6a36913a33cf3d366e124f25c486a71212d02bce |
|
15-Jul-2008 |
Sascha Sommer <saschasommer@freenet.de> |
mmc: host driver for Ricoh Bay1Controllers
Signed-off-by: Sascha Sommer <saschasommer@freenet.de>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 7d2be0749a59096a334c94dc48f43294193cb8ed |
|
30-Jun-2008 |
Haavard Skinnemoen <haavard.skinnemoen@atmel.com> |
atmel-mci: Driver for Atmel on-chip MMC controllers
This is a driver for the MMC controller on the AP7000 chips from
Atmel. It should in theory work on AT91 systems too with some
tweaking, but since the DMA interface is quite different, it's not
entirely clear if it's worth merging this with the at91_mci driver.
This driver has been around for a while in BSPs and kernel sources
provided by Atmel, but this particular version uses the generic DMA
Engine framework (with the slave extensions) instead of an
avr32-only DMA controller framework.
This driver can also use PIO transfers when no DMA channels are
available, and for transfers where using DMA may be difficult or
impractical for some reason (e.g. the DMA setup overhead is usually
not worth it for very short transfers, and badly aligned buffers or
lengths are difficult to handle.)
Currently, the driver only support PIO transfers. DMA support has been
split out to a separate patch to hopefully make it easier to review.
The driver has been tested using mmc-block and ext3fs on several SD,
SDHC and MMC+ cards. Reads and writes work fine, with read transfer
rates up to 3.5 MiB/s on fast cards with debugging disabled.
The driver has also been tested using the mmc_test module on the same
cards. All tests except 7, 9, 15 and 17 succeed. The first two are
unsupported by all the cards I have, so I don't know if the driver
handles this correctly. The last two fail because the hardware flags a
Data CRC Error instead of a Data Timeout error. I'm not sure how to deal
with that.
Documentation for this controller can be found in many data sheets from
Atmel, including the AT32AP7000 data sheet which can be found here:
http://www.atmel.com/dyn/products/datasheets.asp?family_id=682
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| be518018c6b9224c02284fb243207ef741c31ec6 |
|
30-Jun-2008 |
Thomas Kleffel <tk@maintech.de> |
MMC: S3C24XX MMC/SD driver.
This is the latest S3C MMC/SD driver by Thomas Kleffel
with cleanups as suggested by AKPM done by Ben Dooks.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Thomas Kleffel <tk@maintech.de>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| b8c86fc5d8deaa5a6dc49c2c1ed144e6838bf0f3 |
|
18-Mar-2008 |
Pierre Ossman <drzeus@drzeus.cx> |
sdhci: move pci stuff to separate module
The SDHCI interface is not PCI specific, yet the Linux driver was
intimitely connected to the PCI bus. This patch properly separates
the PCI specific portion from the bus independent code.
This patch is based on work by Ben Dooks but he did not have time
to complete it.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 46cb69ccdf76bf3649a249f6e626c5adc3c2f572 |
|
21-May-2008 |
Al Viro <viro@ftp.linux.org.uk> |
missing dependencies on HAS_DMA
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 34671dc2e60ff83fcb0e76fecaaa02e36ee6ec09 |
|
05-Jan-2008 |
Pierre Ossman <drzeus@drzeus.cx> |
mmc: remove sdhci and mmc_spi experimental markers
Both of these drivers work well (although some hardware still has
its problems) and are not in the "alpha" quality that EXPERIMENTAL
suggests.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 5ae70296c85f96a9969891d9de3410ebdf210b71 |
|
15-Sep-2007 |
Philip Langdale <philipl@overt.org> |
mmc: Disabler for Ricoh MMC controller
Thanks to Matt Domsch and Rezwanul Kabir at Dell, we know how to disable the
MMC controller on the multi-function Ricoh R5C832. The MMC controller needs
to be disabled or it will steal MMC cards from the SD controller where they
would otherwise be supported by the Linux SDHCI driver.
Signed-off-by: Philipl Langdale <philipl@overt.org>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 15a0580ced081a0f7dc2deea8a4812bdc5e9a109 |
|
08-Aug-2007 |
David Brownell <david-b@pacbell.net> |
mmc_spi host driver
This is the latest version of the MMC-over-SPI support. It works
on 2.6.23-rc2 plus git-mmc (from rc1-mm2), along with the preceding
patches which teach the rest of the MMC stack about SPI.
The main issue of note is that sometimes cards need to be power cycled
to recover after certain faults. Also, it may sometimes be necessary
to disable CRCs. ("modprobe mmc_core use_spi_crc=n")
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: mikael.starvik@axis.com,
Cc: Hans-Peter Nilsson <hp@axis.com>
Cc: Jan Nikitenko <jan.nikitenko@gmail.com>
Cc: Mike Lavender <mike@steroidmicros.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 790864dcc2b3fe65355dd84ef8481e54b1bc61b6 |
|
08-May-2007 |
Jan Engelhardt <jengelh@gmx.de> |
mmc: Use menuconfig objects
Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|
| 1c6a0718f0bfdab0d9b7da5f7b74f38a0058c03a |
|
11-Feb-2007 |
Pierre Ossman <drzeus@drzeus.cx> |
mmc: Move host and card drivers to subdirs
Clean up the drivers/mmc directory by moving card and host drivers
into subdirectories.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
|