Laurent Pinchart 6de707f200 mmc: tmio: Don't access hardware registers after stopping clocks ... The tmio_mmc_set_ios() function configures the MMC power, clock and bus width. When the mmc core requests the driver to power off the card, we inform runtime PM, that the controller can be suspended. This can lead to the MSTP clock being turned off. Writing to any 16-bit hardware registers with the MSTP clock off leads to timeouts and errors being printed to the kernel log. This can occur both when stopping the MMC clock and when configuring the bus width. To fix this, stop the MMC clock before calling put_runtime_pm(), and skip bus width configuration when power is off. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>		2012-07-21 00:02:07 -04:00
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at91_mci.c	ARM: at91: code removal of CAP9 SoC	2012-02-03 13:33:05 +01:00
at91_mci.h	mmc: at91_mci: move register header from include/ to drivers/	2011-07-21 10:35:08 -04:00
atmel-mci-regs.h	mmc: atmel-mci: fix burst/chunk size modification	2012-06-06 08:52:12 -04:00
atmel-mci.c	mmc: atmel-mci: fix burst/chunk size modification	2012-06-06 08:52:12 -04:00
au1xmmc.c	MIPS: Alchemy: Au1300 SoC support	2011-12-07 22:02:05 +00:00
bfin_sdh.c	mmc: convert drivers/mmc/host/* to use module_platform_driver()	2012-01-11 23:58:42 -05:00
cb710-mmc.c	mmc: convert drivers/mmc/host/* to use module_platform_driver()	2012-01-11 23:58:42 -05:00
cb710-mmc.h	mmc: Driver for CB710/720 memory card reader (MMC part)	2009-06-13 22:42:58 +02:00
davinci_mmc.c	mmc: davinci_mmc: set MODULE_ALIAS to allow autoloading	2012-04-22 11:16:58 -04:00
dw_mmc-pci.c	mmc: Support of PCI mode in the dw_mmc driver	2012-03-25 19:33:44 -04:00
dw_mmc-pltfm.c	mmc: Support of PCI mode in the dw_mmc driver	2012-03-25 19:33:44 -04:00
dw_mmc.c	mmc: dw_mmc: Add check for IDMAC configuration	2012-07-21 00:02:06 -04:00
dw_mmc.h	mmc: Support of PCI mode in the dw_mmc driver	2012-03-25 19:33:44 -04:00
jz4740_mmc.c	mmc: convert drivers/mmc/host/* to use module_platform_driver()	2012-01-11 23:58:42 -05:00
Kconfig	mmc: at91-mci: this driver is now deprecated	2012-05-17 14:33:48 -04:00
Makefile	mmc: remove imxmmc driver	2012-04-22 11:17:25 -04:00
mmc_spi.c	mmc: Remove redundant spi driver bus initialization	2012-01-11 23:58:42 -05:00
mmci.c	ARM: 7427/1: mmc: mmci: Defer probe() in case of yet uninitialized GPIOs	2012-06-17 22:24:36 +01:00
mmci.h	ARM: 7280/1: mmc: mmci: Cache MMCICLOCK and MMCIPOWER register	2012-02-02 17:02:15 +00:00
msm_sdcc.c	mmc: remove the second argument of k[un]map_atomic()	2012-01-11 23:58:42 -05:00
msm_sdcc.h	mmc: msm_sdcc: Use MCI_INT_MASK0 for PIO interrupts	2011-10-26 15:43:37 -04:00
mvsdio.c	ARM: Orion: SDIO: Add support for clk.	2012-05-08 16:34:00 -07:00
mvsdio.h
mxcmmc.c	mmc mxcmmc: do not depend on grouped clocks	2012-04-25 17:03:38 +02:00
mxs-mmc.c	mmc: mxs-mmc: Move of_match_table out of CONFIG_PM	2012-06-06 10:16:40 -04:00
of_mmc_spi.c	mmc: of_mmc_spi: fix little endian support	2012-02-13 20:38:58 -05:00
omap_hsmmc.c	Revert "mmc: omap_hsmmc: Enable Auto CMD12"	2012-06-26 16:10:30 -04:00
omap.c	mmc: omap: Fix broken reg_shift initialization	2012-06-06 09:47:49 -04:00
pxamci.c	mmc: convert drivers/mmc/host/* to use module_platform_driver()	2012-01-11 23:58:42 -05:00
pxamci.h
s3cmci.c	mmc: Fix typo in s3cmci.c	2012-02-05 17:14:47 +01:00
s3cmci.h	s3cmci: DMA fixes	2009-10-01 16:11:15 -07:00
sdhci-cns3xxx.c	mmc: convert drivers/mmc/host/* to use module_platform_driver()	2012-01-11 23:58:42 -05:00
sdhci-dove.c	mmc: sdhci-dove: Fix compile error by including module.h	2012-04-05 20:32:33 -04:00
sdhci-esdhc-imx.c	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
sdhci-esdhc.h	mmc: sdhci-esdhc: Change delay after setting clock from 100ms to 1ms	2012-01-11 23:58:41 -05:00
sdhci-of-esdhc.c	mmc: esdhc: Workaround for data crc error on p1010rdb	2012-03-25 19:33:45 -04:00
sdhci-of-hlwd.c	mmc: convert drivers/mmc/host/* to use module_platform_driver()	2012-01-11 23:58:42 -05:00
sdhci-pci-data.c	mmc: sdhci-pci: add platform data	2012-01-11 23:58:47 -05:00
sdhci-pci.c	Revert "mmc: sdhci-pci: Add MSI support"	2012-04-05 20:32:32 -04:00
sdhci-pltfm.c	mmc: dt: Consolidate DT bindings	2012-05-15 13:29:42 +02:00
sdhci-pltfm.h	mmc: sdhci: remove "state" argument from sdhci_suspend_host	2011-12-19 15:50:11 -08:00
sdhci-pxav2.c	mmc: sdhci-pxa: Add device tree support	2012-07-21 00:01:47 -04:00
sdhci-pxav3.c	mmc: sdhci-pxa: Add device tree support	2012-07-21 00:01:47 -04:00
sdhci-s3c.c	mmc: sdhci-s3c: pass IRQF ONESHOT to request threaded irq	2012-06-06 09:53:22 -04:00
sdhci-spear.c	Viresh has moved	2012-06-20 14:39:36 -07:00
sdhci-tegra.c	MMC highlights for 3.5:	2012-05-25 08:23:32 -07:00
sdhci.c	mmc: sdhci: Use DBG() instead of pr_warning() on large timeout	2012-06-06 05:52:36 -04:00
sdhci.h	mmc: sdhci: Add platform suspend/resume hooks.	2012-03-25 19:33:44 -04:00
sdricoh_cs.c	mmc: Add module.h to drivers/mmc users assuming implicit presence.	2011-10-26 16:32:19 -04:00
sh_mmcif.c	mmc: sh_mmcif: Support MMC_SLEEP_AWAKE command	2012-07-21 00:02:07 -04:00
sh_mobile_sdhi.c	mmc: sh_mobile_sdhi: support modular mmc-core with non-standard hotplug	2012-03-27 12:20:19 -04:00
tifm_sd.c	Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1	2012-01-14 12:32:16 -08:00
tmio_mmc_dma.c	Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma	2012-03-29 15:34:57 -07:00
tmio_mmc_pio.c	mmc: tmio: Don't access hardware registers after stopping clocks	2012-07-21 00:02:07 -04:00
tmio_mmc.c	mmc: convert drivers/mmc/host/* to use module_platform_driver()	2012-01-11 23:58:42 -05:00
tmio_mmc.h	mmc: tmio_mmc: remove unused sdio_irq_enabled flag	2012-03-27 12:20:17 -04:00
ushc.c	USB: convert some miscellanies drivers to use module_usb_driver()	2011-11-18 09:52:10 -08:00
via-sdmmc.c	mmc: replace printk with appropriate display macro	2011-10-26 16:32:22 -04:00
vub300.c	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
wbsd.c	mmc: replace printk with appropriate display macro	2011-10-26 16:32:22 -04:00
wbsd.h