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f92603552d
linux/drivers/mmc/host
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Andrew Bresticker f92603552d mmc: tegra: fix reporting of base clock frequency 
Tegra SDHCI controllers, by default, report a base clock frequency of
208Mhz in SDHCI_CAPABILTIES which may or may not be equal to the actual
base clock frequency.  This is because the clock rate is configured by
the clock controller, which is external to the SD/MMC controller.  Since
the SD/MMC controller has no knowledge of how this clock is configured,
it will simply report the maximum frequency.  While the reported value
can be overridden by setting BASE_CLK_FREQ in VENDOR_CLOCK_CTRL on
Tegra30 and later SoCs, just set CAP_CLOCK_BASE_BROKEN and supply
sdhci_pltfm_clk_get_max_clock(), which simply does a clk_get_rate(),
as the get_max_clock() callback.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
2014-05-23 08:49:29 -04:00
..
android-goldfish.c mmc: remove unnecessary platform_set_drvdata() 2013-05-26 14:23:23 -04:00
atmel-mci-regs.h mmc: atmel-mci: AP700x PDC is not connected to MCI 2012-10-03 10:05:23 -04:00
atmel-mci.c mmc: atmel: don't test host->data 2014-05-12 18:08:23 -04:00
au1xmmc.c mmc: au1xmmc: Move away from using deprecated APIs 2013-10-30 20:26:35 -04:00
bfin_sdh.c mmc: bfin_sdh: Move away from using deprecated APIs 2013-10-30 20:26:36 -04:00
cb710-mmc.c mmc: cb710: Move away from using deprecated APIs 2013-10-30 20:26:37 -04:00
cb710-mmc.h mmc: host: use platform_{get,set}_drvdata() 2013-06-27 11:13:02 -04:00
davinci_mmc.c mmc: davinci: Remove redundant of_match_ptr 2014-02-25 15:42:55 -05:00
dw_mmc-exynos.c mmc: dw_mmc: exynos: Staticize dw_mci_exynos_pmops 2014-05-12 18:04:30 -04:00
dw_mmc-k3.c mmc: dw_mmc: fix possible build error 2014-03-03 14:00:56 -05:00
dw_mmc-pci.c mmc: dw_mmc-pci: enable bus-mastering mode 2013-08-25 00:10:12 -04:00
dw_mmc-pltfm.c mmc: dw_mmc: Add support for SOCFPGA's platform specific implementation 2014-02-26 21:30:12 -05:00
dw_mmc-pltfm.h mmc: remove use of __devexit 2012-11-28 12:28:18 -08:00
dw_mmc.c mmc: dw_mmc: Don't print data errors 2014-05-22 08:33:31 -04:00
dw_mmc.h mmc: dw_mmc: remove dw_mci_of_cd_gpio/wp_gpio() 2014-05-12 18:04:34 -04:00
jz4740_mmc.c mmc: jz4740: don't wait for PRG_DONE after stop command with R1 response 2014-05-12 18:08:22 -04:00
Kconfig mmc: dove: fix missing MACH_DOVE dependency 2014-05-22 08:40:46 -04:00
Makefile mmc: sunxi: Add driver for SD/MMC hosts found on Allwinner sunxi SoCs 2014-05-22 08:40:40 -04:00
mmc_spi.c mmc: mmc_spi: Remove platform data .get_cd() and .get_ro() callbacks 2013-08-24 23:58:06 -04:00
mmci.c mmc: mmci: clarify DDR timing mode between SD-UHS and eMMC 2014-04-20 16:59:41 -04:00
mmci.h MMC highlights for 3.15: 2014-04-09 08:39:39 -07:00
moxart-mmc.c mmc: moxart: Add MOXA ART SD/MMC driver 2014-05-12 18:05:16 -04:00
msm_sdcc.c mmc: msm_sdcc: Move away from using deprecated APIs 2013-10-30 20:26:41 -04:00
msm_sdcc.h
mvsdio.c mmc: mvsdio: workaround for spurious irqs 2014-05-12 18:05:46 -04:00
mvsdio.h
mxcmmc.c mmc: mxcmmc: Use mmc_regulator_get_supply() API 2014-05-12 18:08:24 -04:00
mxs-mmc.c mmc: mxs: fix card detection function for broken card detect 2014-05-12 18:08:22 -04:00
of_mmc_spi.c mmc: mmc_spi: Support CD/RO GPIOs 2013-08-24 23:45:22 -04:00
omap_hsmmc.c mmc: omap_hsmmc: split omap-dma header file 2014-05-22 08:40:44 -04:00
omap.c mmc: omap: Use DIV_ROUND_UP instead of open coded 2014-05-22 08:33:31 -04:00
pxamci.c mmc: pxamci: Remove redundant suspend and resume callbacks 2013-10-30 20:28:29 -04:00
pxamci.h
rtsx_pci_sdmmc.c mmc: rtsx: add R1-no-CRC mmc command type handle 2014-04-22 07:06:40 -04:00
rtsx_usb_sdmmc.c mmc: rtsx: fix possible linking error if built-in 2014-05-12 18:08:23 -04:00
s3cmci.c ARM: s3c24xx: explicit dependency on <plat/gpio-cfg.h> 2014-01-14 15:24:54 +01:00
s3cmci.h
sdhci-acpi.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-bcm2835.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-bcm-kona.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-cns3xxx.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-dove.c mmc: sdhci-dove: use mmc_of_parse() and remove card_tasklet CD handler 2014-05-23 08:42:02 -04:00
sdhci-esdhc-imx.c mmc: sdhci-esdhc-imx: fix mmc ddr mode regression issue 2014-05-22 08:40:45 -04:00
sdhci-esdhc.h mmc: sdhci: convert sdhci_set_clock() into a library function 2014-05-22 07:26:32 -04:00
sdhci-msm.c mmc: sdhci-msm: Add platform_execute_tuning implementation 2014-03-26 21:27:39 -04:00
sdhci-of-arasan.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-of-esdhc.c mmc: sdhci-of-esdhc: remove platform_suspend/platform_resume callbacks 2014-05-22 08:33:27 -04:00
sdhci-of-hlwd.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-pci-data.c mmc: sdhci-pci: add platform data 2012-01-11 23:58:47 -05:00
sdhci-pci-o2micro.c mmc: sdhci-pci-o2micro: Add SeaBird SeaEagle SD3 support 2014-05-22 08:40:44 -04:00
sdhci-pci-o2micro.h mmc: sdhci-pci-o2micro: Add SeaBird SeaEagle SD3 support 2014-05-22 08:40:44 -04:00
sdhci-pci.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-pci.h mmc: sdhci-pci: Fix BYT sd card getting stuck in runtime suspend 2014-01-20 10:31:08 -05:00
sdhci-pltfm.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-pltfm.h mmc: sdhci-pltfm: export pltfm suspend/resume api 2014-01-13 12:48:06 -05:00
sdhci-pxav2.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-pxav3.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-s3c-regs.h mmc: sdhci-s3c: remove platform dependencies 2013-04-19 13:51:23 +02:00
sdhci-s3c.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-sirf.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-spear.c mmc: sdhci: convert sdhci_set_uhs_signaling() into a library function 2014-05-22 08:33:11 -04:00
sdhci-tegra.c mmc: tegra: fix reporting of base clock frequency 2014-05-23 08:49:29 -04:00
sdhci.c mmc: sdhci: SD tuning is broken for some controllers 2014-05-22 08:40:46 -04:00
sdhci.h mmc: sdhci: remove platform_suspend/platform_resume callbacks 2014-05-22 08:33:28 -04:00
sdricoh_cs.c mmc: sdricoh_cs: Move away from using deprecated APIs 2013-10-30 20:28:32 -04:00
sh_mmcif.c mmc: sh_mmcif: clarify DDR timing mode between SD-UHS and eMMC 2014-04-20 16:59:52 -04:00
sh_mobile_sdhi.c mmc: sdhi: update sh_mobile_sdhi_of_data for r8a7791 2014-02-22 13:06:23 -05:00
sunxi-mmc.c mmc: sunxi: Add driver for SD/MMC hosts found on Allwinner sunxi SoCs 2014-05-22 08:40:40 -04:00
tifm_sd.c mmc: tifm_sd: Move away from using deprecated APIs 2013-10-30 20:28:23 -04:00
tmio_mmc_dma.c mmc: tmio: bus_shift become tmio_mmc_data member 2014-01-13 12:48:23 -05:00
tmio_mmc_pio.c mmc: tmio: Adapt to proper PM configs for exported functions 2014-02-13 22:58:09 -05:00
tmio_mmc.c mmc: tmio_mmc: Convert from legacy to modern PM ops 2014-02-13 22:58:01 -05:00
tmio_mmc.h mmc: tmio: Adapt to proper PM configs for exported functions 2014-02-13 22:58:09 -05:00
ushc.c mmc: ushc: Fix incorrect parameter in sizeof 2014-02-25 15:42:20 -05:00
via-sdmmc.c mmc: via-sdmmc: Move away from using deprecated APIs 2013-10-30 20:28:36 -04:00
vub300.c mmc: vub300: Move away from using deprecated APIs 2013-10-30 20:26:43 -04:00
wbsd.c mmc: wbsd: Silence compiler warning 2013-11-08 14:32:03 -05:00
wbsd.h
wmt-sdmmc.c mmc: wmt-sdmmc: Use GFP_KERNEL instead of hard-coded value 2014-05-22 08:40:40 -04:00