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| * | mmc: mxs-mmc: add mmc host driver for i.MX23/28Shawn Guo2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | mmc: sdhci-tegra: free irq on error and removeWolfram Sang2011-03-15
| | | | | | | | | | | | | | | | | | Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: mxcmmc: use dmaengine APISascha Hauer2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This switches the mxcmmc driver to use the dmaengine API. Unlike the old one this one is always present in the tree, even if no DMA is implemented, hence we can remove all the #ifdefs in from the driver. The driver automatically switches to PIO mode if no DMA support or no suitable channel is available. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: dw_mmc: support 8-bit buswidthJaehoon Chung2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for 8-bit buswidth. dw_mmc can use 8-bit buswidth and set to CTYPE_8BIT in card-type register. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: tmio_mmc: use dmaengine helpers, drop submit checkLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new dmaengine helper functions, and drop the error check on the returned cookier from the dmaengine - we recently established that this is really not allowed to fail. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: tmio_mmc: drop dma_sglen state variableLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | This variable doesn't seem to be used for anything after the other patches so just drop it. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: tmio_mmc: unmap with the proper sglenLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | According to the DMA-API you shall unmap the sglists with the same sglist length as passed into the mapping function, not the returned value from the mapping function. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: tmio_mmc: map DMA buffers on the DMA engine deviceLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | As established for the MMCI, it is proper to map the DMA buffers on the DMA engine which is the one actually performing the DMA. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: sh_mmcif: use dmaengine helpers, drop submit checkLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new dmaengine helper functions, and drop the error check on the returned cookier from the dmaengine - we recently established that this is really not allowed to fail. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: sh_mmcif: rename and retype activity variableLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | The host_sglen is now actually used to keep track of whether DMA is active or not, so rename and retype it to bool. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: sh_mmcif: unmap with the proper sglenLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | According to the DMA-API you shall unmap the sglists with the same sglist length as passed into the mapping function, not the returned value from the mapping function. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: sh_mmcif: map DMA buffers on the DMA engine deviceLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | As established for the MMCI, it is proper to map the DMA buffers on the DMA engine which is the one actually performing the DMA. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: atmel-mci: use dmaengine helper functionsLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | Use the new dmaengine helpers to make the code more readable. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: atmel-mci: conform to DMA-APILinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following: - It is perfectly legal for the dma_map_sg() to return fewer entries than were passed in. - Supply the returned numer of (possibly coalesced) entries to the device_pre_slave_sg() function. - Use the proper original sg_len when unmapping the sglist in the error path. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: atmel-mci: map DMA sglist on the DMA engineLinus Walleij2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | As established for the MMCI, it is proper to map the DMA buffers on the DMA engine which is the one actually performing the DMA. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: sdhci: Add Ricoh e823 PCI IDManoj Iyer2011-03-15
| | | | | | | | | | | | | | | | | | Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com> Cc: <stable@kernel.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: Ensure prototypes for SD API are visible in sd.cMark Brown2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | So we know the implementation and prototypes agree with each other. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Reviewed-by: Chris Ball <cjb@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: Improve MMC_TEST config text.Will Newton2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | The test file is created under debugfs, not sysfs. Also remove the unnecessary default n. Signed-off-by: Will Newton <will.newton@imgtec.com> Reviewed-by: Chris Ball <cjb@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: dw_mmc: Enable low-power mode for the card clock.Will Newton2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | Setting this bit in the clock enable register will stop the clock when the card is in the IDLE state. Signed-off-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: dw_mmc: Run card detect tasklet during slot initialisation.Will Newton2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to run the card detect tasklet at the end of slot initialisation as it is possible that a card has been inserted prior to boot, so we don't see an insertion interrupt and now the card is sitting there inserted but with no power to it. Signed-off-by: Neil Jones <neil.jones@imgtec.com> Signed-off-by: Will Newton <will.newton@imgtec.com> Reviewed-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: mmc_mxc: Allow selection only for the correct platformsFabio Estevam2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | mmc: tmio_mmc: Improve readability of the output of pr_debug_status()Simon Horman2011-03-15
| | | | | | | | | | | | | | | | | | Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: mmc_test: add tests to measure large sequential I/O performanceAdrian Hunter2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add two large sequential I/O performance tests: 35. Large sequential read into scattered pages 36. Large sequential write from scattered pages The tests measure transfer times for 10MiB, 100MiB, 1000MiB. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: mmc_test: add tests to measure random I/O operations per secondAdrian Hunter2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Existing performance tests measure single or sequential I/O speed. Add two random I/O tests: 33. Random read performance by transfer size 34. Random write performance by transfer size Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: mmc_test: make performance test area size about 4MiBAdrian Hunter2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | The test area size was set to the preferred erase size but for comparison purposes it is better if it is the same size for different devices. Make it a multiple of preferred erase size that is greater than or equal to 4MiB. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: remove BROKEN_CLK_GATING quirk for wl1271Pierre Tardy2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | This sdio card supports having its sdio clock shutdown. It is also not using the SDIO IRQ, but rather uses a side gpio irq. Signed-off-by: Pierre Tardy <tardyp@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: add MMC_QUIRK_BROKEN_CLK_GATINGPierre Tardy2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some sdio card are not following sdio standard, and do not work when the sdio bus's clock is gated. To keep functionnality for all legacy driver, we turn this quirk on for every sdio card. Drivers needs to disable the quirk manually when someone verifies that their supported card works with clock gating. Signed-off-by: Pierre Tardy <tardyp@gmail.com> Acked-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: add per device quirk placeholderPierre Tardy2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some cards have quirks valid for every platforms using current platform quirk hooks leads to a lot of code and debug duplication. So we inspire a bit from what exists in PCI subsystem and do our own per vendorid/deviceid quirk. We still drop the complexity of the pci quirk system (with special section tables, and so on). That can be added later if needed. Signed-off-by: Pierre Tardy <pierre.tardy@intel.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: put the led blinking code after clock ungatingPierre Tardy2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since mmc clock gating can also be used as a power gating tip, it's better to put the led blinking after having ungated the clock. Signed-off-by: Pierre Tardy <pierre.tardy@intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: mmc_test: Only warn about not waiting for busy if it's supportedPawel Moll2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the MMC host controller does not support waiting for card signaling busy state (MMC_CAP_WAIT_WHILE_BUSY cap), there is no point in prining the relevant warning message. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Reviewed-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: sdhci-s3c: Auto CMD12 supportKyungmin Park2011-03-15
| | | | | | | | | | | | | | | | | | | | | Samsung SDHCI host controller supports the Auto CMD12. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: Fix the block device read only flagMarc-André Hébert2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While the MMC handled the card's read only flag correctly on open, it did not setup the flag in the allocated disk structure. The consequence being that probing the /sys/class/block/mmcblkX/ro attribute always reported 0. Signed-off-by: Marc-Andre Hebert <hebert.marcandre@gmail.com> Reviewed-by: Chris Ball <cjb@laptop.org> Tested-by: Chris Ball <cjb@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * | mmc: export eMMC4.4 enhanced area details to sysfsChuanxiao Dong2011-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enhanced area feature is a new feature defined in eMMC4.4 standard. This user data area provides higher performance/reliability, at the expense of using twice the effective media space due to the area using SLC. The MMC driver now reads out the enhanced area offset and size and adds them to the device attributes in sysfs. Enabling the enhanced area can only be done once, and should be done in manufacturing. To use this feature, bit ERASE_GRP_DEF should also be set. Documentation/ABI/testing/sysfs-devices-mmc describes the two new attributes. Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> Reviewed-by: Chris Ball <cjb@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>
* | | Merge branch 'spi/next' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2011-03-18
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'spi/next' of git://git.secretlab.ca/git/linux-2.6: (34 commits) spi/dw_spi: move dw_spi.h into drivers/spi spi/dw_spi: Fix missing header gpio/langwell: Clear edge bit before handling gpio/langwell: Simplify demux loop gpio/langwell: Convert irq name space gpio/langwell: Fix broken irq_eoi change. gpio; Make Intel chipset gpio drivers depend on x86 gpio/cs5535-gpio: Fix section mismatch spi/rtc-{ds1390,ds3234,m41t94}: Use spi_get_drvdata() for SPI devices spi/davinci: Support DMA transfers larger than 65535 words spi/davinci: Use correct length parameter to dma_map_single calls gpio: Use __devexit at necessary places gpio: add MODULE_DEVICE_TABLE to pch_gpio and ml_ioh_gpio gpio/mcp23s08: support mcp23s17 variant of_mmc_spi: add card detect irq support spi/omap_mcspi: catch xfers of non-multiple SPI word size spi/omap_mcspi: Off-by-one error in finding the right divisor gpio/pca953x: Fix wrong pointer type spi/pl022: rid dangling labels spi: add support for SuperH SPI ...
| * \ \ Merge remote-tracking branch 'origin' into spi/nextGrant Likely2011-03-17
| |\ \ \ | | | | | | | | | | | | | | | Pull in Linus' tree to pick up changes required for the langwell gpio fixes
| * \ \ \ Merge commit 'v2.6.38-rc8' into spi/nextGrant Likely2011-03-12
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/spi/pxa2xx_spi_pci.c
| * | | | | of_mmc_spi: add card detect irq supportEsben Haabendal2011-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Esben Haabendal <eha@doredevelopment.dk> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | | Merge branch 'devicetree/next' into spi/nextGrant Likely2011-02-22
| |\ \ \ \ \ | | |_|_|_|/ | |/| | | | | | | | | | To pick up removal of #ifdef around .of_match_table
* | | | | | Merge branch 'omap-for-linus' of ↵Linus Torvalds2011-03-17
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (258 commits) omap: zoom: host should not pull up wl1271's irq line arm: plat-omap: iommu: fix request_mem_region() error path OMAP2+: Common CPU DIE ID reading code reads wrong registers for OMAP4430 omap4: mux: Remove duplicate mux modes omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag omap: iovmm: disallow mapping NULL address when IOVMF_DA_ANON is set omap2+: mux: Fix compile when CONFIG_OMAP_MUX is not selected omap4: board-omap4panda: Initialise the serial pads omap3: board-3430sdp: Initialise the serial pads omap4: board-4430sdp: Initialise the serial pads omap2+: mux: Add macro for configuring static with omap_hwmod_mux_init omap2+: mux: Remove the use of IDLE flag omap2+: Add separate list for dynamic pads to mux perf: add OMAP support for the new power events OMAP4: Add IVA OPP enteries. OMAP4: Update Voltage Rail Values for MPU, IVA and CORE OMAP4: Enable 800 MHz and 1 GHz MPU-OPP OMAP3+: OPP: Replace voltage values with Macros OMAP3: wdtimer: Fix CORE idle transition Watchdog: omap_wdt: add fine grain runtime-pm ... Fix up various conflicts in - arch/arm/mach-omap2/board-omap3evm.c - arch/arm/mach-omap2/clock3xxx_data.c - arch/arm/mach-omap2/usb-musb.c - arch/arm/plat-omap/include/plat/usb.h - drivers/usb/musb/musb_core.h
| * \ \ \ \ \ Merge branch 'integration-2.6.39-for-tony' of ↵Tony Lindgren2011-03-11
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.pwsan.com/linux-integration into omap-for-linus Conflicts: arch/arm/mach-omap2/pm34xx.c
| | | \ \ \ \ \
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| | *---. \ \ \ \ \ Merge remote branches 'remotes/origin/pwrdm_clkdm_b_2.6.39', ↵Paul Walmsley2011-03-11
| | |\ \ \ \ \ \ \ \ | | | |_|_|/ / / / / | | |/| | | | | | | | | | | | | | | | | 'remotes/origin/pwrdm_add_can_lose_context_fns_2.6.39', 'remotes/origin/omap_device_a_2.6.39', 'remotes/origin/mmc_a_2.6.39', 'remotes/origin/hwmod_b_2.6.39', 'remotes/origin/dmtimer_a_2.6.39', 'remotes/origin/pwrdm_clkdm_a_2.6.39', 'remotes/origin/clkdm_statdep_omap4_2.6.39', 'remotes/origin/clk_a_2.6.39', 'remotes/origin/clk_autoidle_a_2.6.39', 'remotes/origin/clk_autoidle_b_2.6.39', 'remotes/origin/clk_b_2.6.39', 'remotes/origin/clk_clkdm_a_2.6.39', 'remotes/origin/misc_a_2.6.39', 'remotes/origin/for_2.6.39/omap3_hwmod_data' and 'remotes/origin/wdtimer_a_2.6.39' into tmp-integration-2.6.39-20110310-024
| | | * | | | | | | MMC: omap_hsmmc: enable interface clock before calling mmc_host_enable()Paul Walmsley2011-03-01
| | |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code path entered via mmc_host_enable() can include register accesses to the HSMMC IP block. For this to work, both the device interface clock and functional clock need to be enabled before mmc_host_enable() is called. However, omap_hsmmc_probe() calls mmc_host_enable() before enabling the device interface clock. Fix by calling mmc_host_enable() after the device interface clock is enabled. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Madhusudhan Chikkature Rajashekar <madhu.cr@ti.com> Cc: Adrian Hunter <adrian.hunter@nokia.com> Cc: Kishore Kadiyala <kishore.kadiyala@ti.com> Cc: Tero Kristo <Tero.Kristo@nokia.com> Acked-by: Madhusudhan Chikkature Rajashekar <madhu.cr@ti.com>
| * | | | | | | | Merge branch 'for_2.6.39/pm-misc' of ↵Tony Lindgren2011-03-10
| |\ \ \ \ \ \ \ \ | | |_|_|/ / / / / | |/| | | | / / / | | | |_|_|/ / / | | |/| | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
| * | | | | | | OMAP: hsmmc: Rename the device and driverKishore Kadiyala2011-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modifying the device & driver name from "mmci-omap-hs" to "omap_hsmmc". Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Acked-by: Benoit Cousson<b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | OMAP: adapt hsmmc to hwmod frameworkKishore Kadiyala2011-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP2420 platform consists of mmc block as in omap1 and not the hsmmc block as present in omap2430, omap3, omap4 platforms. Removing all base address macro defines except keeping one for OMAP2420 and adapting only hsmmc device registration and driver to hwmod framework. Changes involves: 1) Remove controller reset in devices.c which is taken care of by hwmod framework. 2) Using omap-device layer to register device and utilizing data from hwmod data file for base address, dma channel number, Irq_number, device attribute. 3) Update the driver to use dev_attr to find whether controller supports dual volt cards Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Reviewed-by: Balaji T K <balajitk@ti.com> Cc: Benoit Cousson <b-cousson@ti.com> CC: Kevin Hilman <khilman@deeprootsystems.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | OMAP: hsmmc: Enable MMC4 and MMC5 on OMAP4 platformsKishore Kadiyala2011-02-22
| | |_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP4 supports up to 5 MMC controllers, but only 3 of these were initialized. MMC5 is used by wl12xx chip. So initialize MMC4 and MMC5. Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Panduranga Mallireddy <panduranga_mallireddy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | Merge branches 'devel-cleanup', 'devel-board', 'devel-early-init' and ↵Tony Lindgren2011-02-16
| |\ \ \ \ \ \ | | |_|/ / / / | |/| | | | | | | | | | | | 'devel-ti816x' into omap-for-linus
| | * | | | | omap: Start using CONFIG_SOC_OMAPTony Lindgren2011-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | | | | Merge branch 'for-linus' of git://codeaurora.org/quic/kernel/davidb/linux-msmLinus Torvalds2011-03-17
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://codeaurora.org/quic/kernel/davidb/linux-msm: (46 commits) msm: scm: Check for interruption immediately msm: scm: Fix improper register assignment msm: scm: Mark inline asm as volatile msm: iommu: Enable HTW L2 redirection on MSM8960 msm: iommu: Don't read from write-only registers msm: iommu: Remove dependency on IDR msm: iommu: Use ASID tagging instead of VMID tagging msm: iommu: Rework clock logic and add IOMMU bus clock control msm: iommu: Clock control for the IOMMU driver msm: mdp: Set the correct pack pattern for XRGB/ARGB msm_fb: Fix framebuffer console msm: mdp: Add support for RGBX 8888 image format. video: msmfb: Put the partial update magic value into the fix_screen struct. msm: clock: Migrate to clkdev msm: clock: Remove references to clk_ops_pcom msm: headsmp.S: Fix section mismatch msm: Use explicit GPLv2 licenses msm: iommu: Enable IOMMU support for MSM8960 msm: iommu: Generalize platform data for multiple targets msm: iommu: Create a Kconfig item for the IOMMU driver ...
| * \ \ \ \ \ \ Merge remote branch 'rmk/for-linus' into for-linusDavid Brown2011-03-17
| |\ \ \ \ \ \ \ | | | |_|/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rmk/for-linus: (1557 commits) ARM: 6806/1: irq: introduce entry and exit functions for chained handlers ARM: 6781/1: Thumb-2: Work around buggy Thumb-2 short branch relocations in gas ARM: 6747/1: P2V: Thumb2 support ARM: 6798/1: aout-core: zero thread debug registers in a.out core dump ARM: 6796/1: Footbridge: Fix I/O mappings for NOMMU mode ARM: 6784/1: errata: no automatic Store Buffer drain on Cortex-A9 ARM: 6772/1: errata: possible fault MMU translations following an ASID switch ARM: 6776/1: mach-ux500: activate fix for errata 753970 ARM: 6794/1: SPEAr: Append UL to device address macros. ARM: 6793/1: SPEAr: Remove unused *_SIZE macros from spear*.h files ARM: 6792/1: SPEAr: Replace SIZE macro's with SZ_4K macros ARM: 6791/1: SPEAr3xx: Declare device structures after shirq code ARM: 6790/1: SPEAr: Clock Framework: Rename usbd clock and align apb_clk entry ARM: 6789/1: SPEAr3xx: Rename sdio to sdhci ARM: 6788/1: SPEAr: Include mach/hardware.h instead of mach/spear.h ARM: 6787/1: SPEAr: Reorder #includes in .h & .c files. ARM: 6681/1: SPEAr: add debugfs support to clk API ARM: 6703/1: SPEAr: update clk API support ARM: 6679/1: SPEAr: make clk API functions more generic ARM: 6737/1: SPEAr: formalized timer support ... Conflicts: arch/arm/mach-msm/board-msm7x27.c arch/arm/mach-msm/board-msm7x30.c arch/arm/mach-msm/board-qsd8x50.c arch/arm/mach-msm/board-sapphire.c arch/arm/mach-msm/include/mach/memory.h
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