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c903a2ae54
linux/drivers/mmc/host
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Chen-Yu Tsai c903a2ae54 mmc: sunxi: Support MMC DDR52 transfer mode with new timing mode 
The MMC controller can support DDR52 transfers under the new timing
mode. According to the BSP kernel, the module clock has to be double
the card clock, regardless of the bus width. The default timings in
the hardware can be used.

This also reworks the code setting the internal divider, getting rid
of a extra conditional.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-08-30 14:01:49 +02:00
..
android-goldfish.c mmc: android-goldfish: remove logically dead code in goldfish_mmc_irq() 2017-08-30 14:01:23 +02:00
atmel-mci.c mmc: Convert to using %pOF instead of full_name 2017-08-30 14:01:36 +02:00
au1xmmc.c
bcm2835.c mmc: bcm2835: constify mmc_host_ops structures 2017-08-30 14:01:45 +02:00
bfin_sdh.c mmc: bfin_sdh: remove the MMC_DATA_STREAM flag 2016-02-29 11:02:59 +01:00
cavium-octeon.c mmc: cavium: Fix probing race with regulator 2017-05-22 18:01:46 +02:00
cavium-thunderx.c mmc: cavium: Fix probing race with regulator 2017-05-22 18:01:46 +02:00
cavium.c mmc: Convert to using %pOF instead of full_name 2017-08-30 14:01:36 +02:00
cavium.h mmc: cavium: Add scatter-gather DMA support 2017-04-24 21:42:10 +02:00
cb710-mmc.c
cb710-mmc.h mmc: cb710: use to_platform_device() 2016-01-05 18:04:57 +01:00
davinci_mmc.c mmc: davinci: constify mmc_host_ops structures 2017-08-30 14:01:41 +02:00
dw_mmc-exynos.c mmc: dw_mmc: use the 'slot' instead of 'cur_slot' 2017-06-29 17:14:26 +02:00
dw_mmc-exynos.h
dw_mmc-k3.c mmc: dw_mmc: Remove the public dw_mmc header file 2017-02-13 13:19:59 +01:00
dw_mmc-pci.c mmc: dw_mmc: Remove the public dw_mmc header file 2017-02-13 13:19:59 +01:00
dw_mmc-pltfm.c mmc: dw_mmc: Remove the public dw_mmc header file 2017-02-13 13:19:59 +01:00
dw_mmc-pltfm.h
dw_mmc-rockchip.c mmc: dw_mmc-rockchip: parse rockchip, desired-num-phases from DT 2017-06-29 17:13:59 +02:00
dw_mmc-zx.c mmc: dw_mmc: zx: Initial support for ZX mmc controller 2017-02-13 13:20:03 +01:00
dw_mmc-zx.h mmc: dw_mmc: zx: Initial support for ZX mmc controller 2017-02-13 13:20:03 +01:00
dw_mmc.c mmc: dw_mmc: explicitly request exclusive reset control 2017-08-30 14:01:37 +02:00
dw_mmc.h mmc: dw_mmc: use the 'slot' instead of 'cur_slot' 2017-06-29 17:14:26 +02:00
jz4740_mmc.c mmc: jz4740: Let the pinctrl driver configure the pins 2017-05-22 17:20:02 +02:00
Kconfig MMC: Remove HIGHMEM dependency from mmc-spi driver 2017-08-30 14:01:36 +02:00
Makefile mmc: renesas-sdhi: add support for R-Car Gen3 SDHI DMAC 2017-08-30 14:01:21 +02:00
meson-gx-mmc.c mmc: meson-gx: work around broken SDIO with certain WiFi chips 2017-06-12 08:58:16 +02:00
mmc_spi.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
mmci_qcom_dml.c scripts/spelling.txt: add "intialization" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
mmci_qcom_dml.h
mmci.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
mmci.h mmc: core/mmci: restore pre/post_req behaviour 2017-02-13 13:20:52 +01:00
moxart-mmc.c mmc: moxart: constify mmc_host_ops structures 2017-08-30 14:01:41 +02:00
mtk-sd.c mmc: mediatek: constify mmc_host_ops structures 2017-08-30 14:01:44 +02:00
mvsdio.c mmc: use new core function mmc_get_dma_dir 2017-04-24 21:41:52 +02:00
mvsdio.h
mxcmmc.c mmc: mxcmmc: check the return value of mxcmci_finish_data 2017-08-30 14:01:28 +02:00
mxs-mmc.c mmc: mxs-mmc: Implement CMD23 support 2017-02-13 13:20:27 +01:00
of_mmc_spi.c mmc: of_mmc_spi: fix restricted cast warning of sparse 2017-08-30 14:01:45 +02:00
omap_hsmmc.c mmc: omap_hsmmc: Reduce max_segs for reliability 2017-08-30 14:01:22 +02:00
omap.c mmc: omap: Don't use mmc_card_present() when validating for inserted card 2017-02-13 13:20:23 +01:00
pxamci.c mmc: core: Delete bounce buffer Kconfig option 2017-06-20 10:30:17 +02:00
pxamci.h
renesas_sdhi_core.c mmc: renesas_sdhi_core: on R-Car 2+, make use of CBSY bit 2017-08-30 14:01:26 +02:00
renesas_sdhi_internal_dmac.c mmc: renesas-sdhi: provide a whitelist for Gen3 SoC ES versions 2017-08-30 14:01:47 +02:00
renesas_sdhi_sys_dmac.c mmc: renesas-sdhi: provide a whitelist for Gen3 SoC ES versions 2017-08-30 14:01:47 +02:00
renesas_sdhi.h mmc: tmio, renesas-sdhi: add max_{segs, blk_count} to tmio_mmc_data 2017-08-30 14:01:21 +02:00
rtsx_pci_sdmmc.c mmc: use empty initializer list to zero-clear structures 2017-02-13 13:19:54 +01:00
rtsx_usb_sdmmc.c mmc: rtsx_usb_sdmmc: make array 'width' static const 2017-08-30 14:01:27 +02:00
s3cmci.c mmc: s3cmci: constify mmc_host_ops structures 2017-08-30 14:01:40 +02:00
s3cmci.h mmc: s3cmci: Register cpufreq notifier only on S3C24xx 2016-07-25 10:34:46 +02:00
sdhci_f_sdh30.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-acpi.c sdhci: acpi: Use new method to get ACPI companion 2017-08-30 14:01:39 +02:00
sdhci-bcm-kona.c mmc: sdhci-bcm-kona: fix error return code in sdhci_bcm_kona_probe() 2016-09-26 21:31:08 +02:00
sdhci-brcmstb.c mmc: core: Remove MMC_CAP2_HC_ERASE_SZ 2017-06-20 10:30:48 +02:00
sdhci-cadence.c mmc: sdhci-cadence: add parsing sdhci properties 2017-04-24 21:42:19 +02:00
sdhci-cns3xxx.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-dove.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-esdhc-imx.c mmc: sdhci-esdhc-imx: Remove the ENGcm07207 workaround 2017-06-20 10:30:34 +02:00
sdhci-esdhc.h mmc: sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR 2017-06-20 10:30:32 +02:00
sdhci-iproc.c mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read 2017-05-22 18:18:04 +02:00
sdhci-msm.c mmc: sdhci-msm: add static to local functions 2017-08-30 14:01:46 +02:00
sdhci-of-arasan.c mmc: sdhci-of-arasan: use io functions from sdhci.h 2017-08-30 14:01:32 +02:00
sdhci-of-at91.c mmc: sdhci-of-at91: set clocks and presets after resume from deepest PM 2017-08-30 14:01:31 +02:00
sdhci-of-esdhc.c mmc: sdhci-of-esdhc: limit SD clock for ls1012a/ls1046a 2017-04-28 14:53:13 +02:00
sdhci-of-hlwd.c mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS 2016-07-29 11:29:04 +02:00
sdhci-pci-core.c sdhci: pci: Fix up power if device has ACPI companion 2017-08-30 14:01:39 +02:00
sdhci-pci-data.c mmc: sdhci-pci: Use ACPI DSM to get driver strength for some Intel devices 2017-04-24 21:41:28 +02:00
sdhci-pci-o2micro.c mmc: sdhci-pci: Let suspend/resume callbacks replace default callbacks 2017-04-24 21:41:38 +02:00
sdhci-pci-o2micro.h
sdhci-pci.h mmc: sdhci-pci: Add support for Intel CNP 2017-06-20 10:30:38 +02:00
sdhci-pic32.c mmc: sdhci-pic32: remove owner assignment 2016-05-02 10:33:25 +02:00
sdhci-pltfm.c mmc: sdhci: Let drivers decide whether to use mmc_retune_needed() with pm 2017-04-24 21:41:26 +02:00
sdhci-pltfm.h mmc: sdhci: remove unneeded (void *) casts in sdhci_(pltfm_)priv() 2016-11-29 09:01:00 +01:00
sdhci-pxav2.c mmc: sdhci-pxav2: remove unnecessary platform_set_drvdata() call 2017-04-24 21:41:20 +02:00
sdhci-pxav3.c mmc: sdhci: Do not use spin lock in set_ios paths 2017-04-24 21:41:29 +02:00
sdhci-s3c.c mmc: sdhci: Do not use spin lock in set_ios paths 2017-04-24 21:41:29 +02:00
sdhci-sirf.c mmc: sdhci: Let drivers decide whether to use mmc_retune_needed() with pm 2017-04-24 21:41:26 +02:00
sdhci-spear.c mmc: sdhci: Let drivers decide whether to use mmc_retune_needed() with pm 2017-04-24 21:41:26 +02:00
sdhci-st.c mmc: sdhci-st: explicitly request exclusive reset control 2017-08-30 14:01:37 +02:00
sdhci-tegra.c mmc: tegra: explicitly request exclusive reset control 2017-08-30 14:01:38 +02:00
sdhci-xenon-phy.c mmc: sdhci-xenon: kill xenon_clean_phy() 2017-05-19 08:58:21 +02:00
sdhci-xenon.c mmc: sdhci-xenon: ignore timing DDR52 in tuning 2017-08-30 14:01:39 +02:00
sdhci-xenon.h mmc: sdhci-xenon: kill xenon_clean_phy() 2017-05-19 08:58:21 +02:00
sdhci.c mmc: sdhci: remove CONFIG_MMC_DEBUG from the driver 2017-08-30 14:01:35 +02:00
sdhci.h mmc: sdhci: Control the delay between tuning commands 2017-04-24 21:42:27 +02:00
sdricoh_cs.c mmc: sdricoh_cs: constify mmc_host_ops structures 2017-08-30 14:01:44 +02:00
sh_mmcif.c mmc: sh_mmcif: constify mmc_host_ops structures 2017-08-30 14:01:42 +02:00
sunxi-mmc.c mmc: sunxi: Support MMC DDR52 transfer mode with new timing mode 2017-08-30 14:01:49 +02:00
tifm_sd.c
tmio_mmc_core.c mmc: tmio: don't wait on R-Car2+ when handling the clock 2017-08-30 14:01:26 +02:00
tmio_mmc.c mmc: tmio: improve checkpatch cleanness 2017-06-20 10:30:50 +02:00
tmio_mmc.h mmc: tmio: no magic values when enabling DMA 2017-08-30 14:01:25 +02:00
toshsd.c mmc: toshsd: constify mmc_host_ops structures 2017-08-30 14:01:42 +02:00
toshsd.h
usdhi6rol0.c mmc: usdhi6rol0: constify mmc_host_ops structures 2017-08-30 14:01:43 +02:00
ushc.c mmc: ushc: fix NULL-deref at probe 2017-03-16 15:31:27 +01:00
via-sdmmc.c mmc: host: via-sdmmc: constify pci_device_id. 2017-08-30 14:01:35 +02:00
vub300.c mmc: vub300: constify mmc_host_ops structures 2017-08-30 14:01:43 +02:00
wbsd.c mmc: wbsd: remove CONFIG_MMC_DEBUG from the driver 2017-08-30 14:01:35 +02:00
wbsd.h
wmt-sdmmc.c mmc: wmt-sdmmc: constify mmc_host_ops structures 2017-08-30 14:01:40 +02:00