linux_dsm_epyc7002/drivers/mmc/host
Hans de Goede 51424b2860 mmc: sunxi: Fix clk-delay settings
In recent allwinner kernel sources the mmc clk-delay settings have been
slightly tweaked, and for sun9i they are completely different then what
we are using.

This commit brings us in sync with what allwinner does, fixing problems
accessing sdcards on some A33 devices (and likely others).

For pre sun9i hardware this makes the following changes:
-At 400Khz change the sample delay from 7 to 0 (introduced in A31 sdk)
-At 50 Mhz change the sample delay from 5 to 4 (introduced in A23 sdk)

This also drops the clk-delay calculation for clocks > 50 MHz, we do
not need this as we've: mmc->f_max = 50000000, and the delays in the
old code were not correct (at 100 MHz the delay must be a multiple of 60,
at 200 MHz a multiple of 120).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-09-29 12:17:04 +02:00
..
android-goldfish.c mmc: android-goldfish: remove incorrect __iomem annotation 2015-09-01 14:19:11 +02:00
atmel-mci-regs.h mmc: atmel-mci: use endian agnostic IO 2015-03-25 09:46:18 +01:00
atmel-mci.c mmc: atmel-mci: remove useless include 2015-08-27 14:50:53 +02:00
au1xmmc.c mmc: host: drop owner assignment from platform_drivers 2014-10-20 16:20:56 +02:00
bfin_sdh.c
cb710-mmc.c
cb710-mmc.h
davinci_mmc.c mmc: davinci: Constify platform_device_id 2015-06-01 09:06:49 +02:00
dw_mmc-exynos.c mmc: dw_mmc: exynos: Fix modalias to make module auto-loading work 2015-06-01 09:07:06 +02:00
dw_mmc-exynos.h mmc: dw_mmc: exynos: Support eMMC's HS400 mode 2015-03-23 14:13:28 +01:00
dw_mmc-k3.c mmc: dw_mmc: k3: Fix modalias to make module auto-loading work 2015-06-01 09:07:05 +02:00
dw_mmc-pci.c mmc: dw_mmc-pci: Remove superflous #else condition on CONFIG_PM_SLEEP 2014-09-09 13:59:05 +02:00
dw_mmc-pltfm.c mmc: dw_mmc: Add support for IMG Pistachio 2014-11-26 14:31:03 +01:00
dw_mmc-pltfm.h
dw_mmc-rockchip.c mmc: dw_mmc: add quirk for broken data transfer over scheme 2015-08-17 12:45:28 +02:00
dw_mmc.c mmc: dw_mmc: add quirk for broken data transfer over scheme 2015-08-17 12:45:28 +02:00
dw_mmc.h mmc: dw_mmc: Use core to handle absent write protect line 2015-06-01 09:07:05 +02:00
jz4740_mmc.c mmc: remove .owner field for drivers using module_platform_driver 2014-09-09 13:59:04 +02:00
Kconfig mmc: sdhci-of-at91: introduce driver for the Atmel SDMMC 2015-08-24 11:25:53 +02:00
Makefile mmc: sdhci-of-at91: introduce driver for the Atmel SDMMC 2015-08-24 11:25:53 +02:00
mmc_spi.c mmc: constify of_device_id array 2015-03-23 14:13:49 +01:00
mmci_qcom_dml.c mmc: mmci: Add qcom dml support to the driver. 2014-09-09 13:58:46 +02:00
mmci_qcom_dml.h mmc: mmci: Add qcom dml support to the driver. 2014-09-09 13:58:46 +02:00
mmci.c mmc: mmci: Cascade EPROBE_DEFER from regulators. 2015-03-25 09:46:35 +01:00
mmci.h mmc: mmci: Add Qcom specific rx_fifocnt logic. 2014-07-09 11:25:57 +02:00
moxart-mmc.c mmc: moxart: fix probe logic 2015-02-04 09:42:29 +01:00
mtk-sd.c mmc: mediatek: Add PM support for MMC driver 2015-06-18 09:21:04 +02:00
mvsdio.c mmc: mvsdio: don't use devm_pinctrl_get_select_default() in probe 2015-01-19 09:56:21 +01:00
mvsdio.h
mxcmmc.c mmc: host: mxcmmc: Simplify a trivial if-return sequence 2015-06-01 09:07:02 +02:00
mxs-mmc.c mmc: mxs: Constify platform_device_id 2015-06-01 09:06:50 +02:00
of_mmc_spi.c
omap_hsmmc.c mmc: host: omap_hsmmc: remove CONFIG_REGULATOR check 2015-08-27 14:54:07 +02:00
omap.c mmc: omap: fix error return code 2015-08-27 14:50:56 +02:00
pxamci.c mmc: pxamci: switch over to dmaengine use 2015-08-17 11:32:40 +02:00
pxamci.h
rtsx_pci_sdmmc.c mmc: rtsx: Constify platform_device_id 2015-06-01 09:06:50 +02:00
rtsx_usb_sdmmc.c mmc: rtsx: Constify platform_device_id 2015-06-01 09:06:50 +02:00
s3cmci.c mmc: s3cmci: Constify platform_device_id 2015-06-01 09:06:51 +02:00
s3cmci.h mmc: s3cmci: port DMA code to dmaengine API 2014-07-09 11:26:13 +02:00
sdhci_f_sdh30.c mmc: sdhci_f_sdh30: Fix the size passed to sdhci_alloc_host 2015-06-01 09:06:46 +02:00
sdhci-acpi.c mmc: sdhci: Remove the sdhci exported header file 2015-03-23 14:13:45 +01:00
sdhci-bcm2835.c mmc: sdhci-bcm2835: Actually enable the clock 2015-06-01 09:56:07 +02:00
sdhci-bcm-kona.c mmc: sdhci: set the .remove to sdhci_pltfm_unregister() 2015-03-23 14:13:35 +01:00
sdhci-cns3xxx.c mmc: sdhci: set the .remove to sdhci_pltfm_unregister() 2015-03-23 14:13:35 +01:00
sdhci-dove.c mmc: sdhci: set the .remove to sdhci_pltfm_unregister() 2015-03-23 14:13:35 +01:00
sdhci-esdhc-imx.c mmc: sdhci-esdhc-imx: change default watermark level and burst length 2015-08-27 14:50:51 +02:00
sdhci-esdhc.h mmc: sdhci-esdhc: add default quirk SDHCI_QUIRK_NO_HISPD_BIT 2015-08-17 11:32:47 +02:00
sdhci-iproc.c mmc: sdhci-iproc: fix oops in sdhci_iproc_writew 2015-03-23 14:13:47 +01:00
sdhci-msm.c mmc: sdhci-msm: Boost controller core clock 2015-08-17 11:32:43 +02:00
sdhci-of-arasan.c mmc: sdhci-of-arasan: Add the support for sdhci-5.1 2015-08-27 14:50:54 +02:00
sdhci-of-at91.c mmc: sdhci-of-at91: fix platform_no_drv_owner.cocci warnings 2015-08-27 14:50:57 +02:00
sdhci-of-esdhc.c mmc: sdhci-of-esdhc: add workaround for pre divider initial value 2015-08-27 14:50:49 +02:00
sdhci-of-hlwd.c mmc: sdhci: set the .remove to sdhci_pltfm_unregister() 2015-03-23 14:13:35 +01:00
sdhci-pci-data.c mmc: sdhci-pci: Add support for drive strength selection for SPT 2015-06-01 09:07:14 +02:00
sdhci-pci-o2micro.c mmc: sdhci-pci-o2micro: Fix Dell E5440 issue 2014-11-10 12:40:25 +01:00
sdhci-pci-o2micro.h
sdhci-pci.c mmc: sdhci-pci: set the clear transfer mode register quirk for O2Micro 2015-08-27 14:50:48 +02:00
sdhci-pci.h mmc: sdhci-pci: Add support for drive strength selection for SPT 2015-06-01 09:07:14 +02:00
sdhci-pltfm.c mmc: sdhci-pltfm: remove the unneeded check of disabled device 2015-03-23 14:13:44 +01:00
sdhci-pltfm.h
sdhci-pxav2.c mmc: sdhci-{pxav2,pxav3}: Use of_match_ptr() macro 2015-06-01 09:06:53 +02:00
sdhci-pxav3.c mmc: sdhci-pxav3: fix platform_data is not initialized 2015-07-24 10:18:39 +02:00
sdhci-s3c-regs.h
sdhci-s3c.c mmc: sdhci-s3c: Constify platform_device_id 2015-06-01 09:06:52 +02:00
sdhci-sirf.c mmc: sdhci-sirf: corrent quirk according to real chips 2015-08-27 14:50:52 +02:00
sdhci-spear.c Update Viresh Kumar's email address 2015-07-17 16:39:53 -07:00
sdhci-st.c mmc: sdhci-st: Fix modalias to make module auto-loading work 2015-06-01 09:07:07 +02:00
sdhci-tegra.c mmc: sdhci-tegra: convert to use GPIO descriptors 2015-04-01 12:56:07 +02:00
sdhci.c mmc: sdhci: also get preset value and driver type for MMC_DDR52 2015-08-27 14:50:54 +02:00
sdhci.h mmc: sdhci: fix dma memory leak in sdhci_pre_req() 2015-08-27 14:50:49 +02:00
sdricoh_cs.c
sh_mmcif.c mmc: sh_mmcif: Fix suspend process 2015-08-27 14:50:57 +02:00
sh_mobile_sdhi.c mmc: sh_mobile_sdhi: remove sh_mobile_sdhi_info 2015-03-05 21:54:26 +05:30
sunxi-mmc.c mmc: sunxi: Fix clk-delay settings 2015-09-29 12:17:04 +02:00
tifm_sd.c mmc: Convert pr_warning to pr_warn 2014-09-24 10:13:09 +02:00
tmio_mmc_dma.c mmc: tmio: mmc: tmio: tmio_mmc_data has .chan_priv_?x 2015-03-05 21:54:17 +05:30
tmio_mmc_pio.c mmc: tmio: Fix timeout value for command request 2015-08-24 11:25:53 +02:00
tmio_mmc.c mmc: TMIO: Use devm_request_irq() 2015-06-01 09:06:48 +02:00
tmio_mmc.h mmc: tmio: mmc: tmio: tmio_mmc_data has .chan_priv_?x 2015-03-05 21:54:17 +05:30
toshsd.c mmc: toshsd: Fix unbalanced locking 2015-01-19 09:56:07 +01:00
toshsd.h mmc: add Toshiba PCI SD controller driver 2014-11-26 14:30:58 +01:00
usdhi6rol0.c mmc: usdhi6rol0: fix error return code 2015-08-27 14:50:56 +02:00
ushc.c
via-sdmmc.c
vub300.c mmc: vub300: remove unreachable return value handling 2015-01-21 12:02:05 +01:00
wbsd.c mmc: host: drop owner assignment from platform_drivers 2014-10-20 16:20:56 +02:00
wbsd.h
wmt-sdmmc.c mmc: constify of_device_id array 2015-03-23 14:13:49 +01:00