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2017-02-13mmc: core: First step in cleaning up public mmc header filesUlf Hansson5-11/+8
This is the first step in cleaning up the public mmc header files. In this change we makes sure each header file builds standalone, as that helps to resolve dependencies. While changing this, it also seems reasonable to stop including other headers from inside a header itself which it don't depend upon. Additionally, in some cases such dependencies are better resolved by forward declaring the needed struct. Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Shawn Lin <[email protected]>
2017-02-13mmc: s3cmci: include linux/interrupt.h for tasklet_structArnd Bergmann1-0/+1
I got this new build error on today's linux-next drivers/mmc/host/s3cmci.h:69:24: error: field 'pio_tasklet' has incomplete type struct tasklet_struct pio_tasklet; drivers/mmc/host/s3cmci.c: In function 's3cmci_enable_irq': drivers/mmc/host/s3cmci.c:390:4: error: implicit declaration of function 'enable_irq';did you mean 'enable_imask'? [-Werror=implicit-function-declaration] While I haven't found out why this happened now and not earlier, the solution is obvious, we should include the header that defines the structure. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13MIPS: Alchemy: Don't rely on public mmc header to include interrupt.hUlf Hansson1-0/+1
The MIPS Alchemy db1300 dev board depends on interrupt.h. Explicitly include it instead of relying on the public mmc header host.h. Cc: Ralf Baechle <[email protected]> Cc: <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Acked-by: Ralf Baechle <[email protected]>
2017-02-13ARM: davinci: Don't rely on public mmc header to include interrupt.hUlf Hansson1-0/+1
The davinci board omapl138-hawk, depends on interrupt.h. Explicitly include it instead of relying on the public mmc header host.h. Cc: Sekhar Nori <[email protected]> Cc: Kevin Hilman <[email protected]> Cc: <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Acked-by: Sekhar Nori <[email protected]>
2017-02-13ARM: davinci: Don't rely on public mmc header to include leds.hUlf Hansson3-0/+3
Some of the davinci boards, da850-evm, dm644x-evm and neuros-osd2 depends on leds.h. Explicitly include it instead of relying on the public mmc header host.h. Cc: Sekhar Nori <[email protected]> Cc: Kevin Hilman <[email protected]> Cc: <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Acked-by: Sekhar Nori <[email protected]>
2017-02-13ARM: pxa: Don't rely on public mmc header to include leds.hUlf Hansson7-0/+7
Some of the pxa platforms, balloon3, colibri-pxa270-income, corgi, trizeps4, vpac270, zeus and zylonite depends on leds.h. Explicitly include it instead of relying on the public mmc header host.h. Cc: Daniel Mack <[email protected]> Cc: Haojian Zhuang <[email protected]> Cc: Robert Jarzmik <[email protected]> Cc: <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Acked-by: Robert Jarzmik <[email protected]>
2017-02-13mmc: dt-bindings: Fix typo in mmcMasanari Iida4-4/+4
This patch fix some spelling typo found in devicetree/bindings/mmc. Signed-off-by: Masanari Iida <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: tmio: Remove redundant check of mmc->slot.cd_irqUlf Hansson1-2/+1
To validate whether native hotplug needs to be used, the tmio driver checks whether the mmc->slot.cd_irq has been successfully assigned. This check is redundant at its current place in tmio_mmc_host_probe(), as the mmc core assigns mmc->slot.cd_irq a valid value first when mmc_gpiod_request_cd_irq() is called. Therefore, let's just remove the check for now, as that also removes a layering violation of the tmio driver accessing core specific data via ->slot.cd_irq. Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Wolfram Sang <[email protected]>
2017-02-13mmc: sdhci-of-esdhc: avoid clock glitch when frequency is changingyangbo lu2-3/+23
The eSDHC_PRSSTAT[SDSTB] bit indicates whether the internal card clock is stable. This bit is for the host driver to poll clock status when changing the clock frequency. It is recommended to clear eSDHC_SYSCTL[SDCLKEN] to remove glitch on the card clock when the frequency is changing. This patch is to disable SDCLKEN bit before changing frequency and enable it after SDSTB bit is set. Signed-off-by: Yangbo Lu <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sdhci-pci: Add support for HS200 tuning mode on AMD, eMMC-4.5.1Shyam Sundar S K1-3/+91
This patch adds support for HS200 tuning mode on AMD eMMC-4.5.1 Reviewed-by: Sen, Pankaj <[email protected]> Reviewed-by: Shah, Nehal-bakulchandra <[email protected]> Reviewed-by: Agrawal, Nitesh-kumar <[email protected]> Signed-off-by: S-k, Shyam-sundar <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mxcmmc: Include interrupt.h in the platform data headerUlf Hansson1-0/+1
The mxcmmc platform data header depends on interrupt.h. Don't rely on the public mmc header host.h to include it, bud instead make that dependency explicit. Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: vub300: Remove bogus check of irqs_queuedShawn Lin1-2/+0
It's unnecessary to check the irqs_queued value as it always needs to queue one if irq isn't enabled. Signed-off-by: Shawn Lin <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sdio: don't use rocr to check if the card could support UHS modeShawn Lin1-7/+17
Per SDIO Simplified Specification V3, section 3.1.2, A host that supports UHS-I sets S18R to 1 in the argument of CMD5 to request a change of the signal voltage to 1.8V. If the card supports UHS-I and the current signal voltage is 3.3V, S18A is set to 1 in the R4 response. If the signal voltage is already 1.8V, the card sets S18A to 0 so that host maintains the current signal voltage. UHS-I is supported in SD mode and S18A is always 0 in SPI mode. For the current code, if the signaling voltage is fixed 1.8v, so the card will set S18A to 0 for rocr and thus we would clear the R4_18V_PRESENT from ocr, which make core won't try to use uhs mode. To fix it, we expect sdio_read_cccr would fail if the uhs mode won't work at all. Note that it's interesting that some sdio cards still response S18A even the voltage is fixed to 1.8v and the CMD11 will also accepted and finish enabling UHS mode successfully. I guess this is why folks didn't notice this problem. Anyway, fix it. Signed-off-by: Shawn Lin <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sdio: Factor out retry init card helper functionShawn Lin1-4/+10
Add new helper function, mmc_sdio_resend_if_cond, to be reused when trying to retry the init sequence. Signed-off-by: Shawn Lin <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: core: Use kmalloc_array() in mmc_alloc_sg()Markus Elfring1-1/+1
* A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kmalloc_array". This issue was detected by using the Coccinelle software. * Replace the specification of a data structure by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mmc_test: Use kcalloc() in mmc_test_alloc_mem()Markus Elfring1-2/+1
* The script "checkpatch.pl" pointed information out like the following. WARNING: Prefer kcalloc over kzalloc with multiply Thus fix the affected source code place. * Replace the specification of a data structure by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mmc_test: Improve a size determination in five functionsMarkus Elfring1-6/+5
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mmc_test: Combine substrings for 5 messagesMarkus Elfring1-10/+5
The script "checkpatch.pl" pointed information out like the following. WARNING: quoted string split across lines Thus fix affected source code places. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mmc_test: Add some spaces for better code readabilityMarkus Elfring1-21/+21
Use space characters at some source code places according to the Linux coding style convention. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mmc_test: Use seq_puts() in mtf_testlist_show()Markus Elfring1-1/+1
The script "checkpatch.pl" pointed information out like the following. WARNING: Prefer seq_puts to seq_printf Thus fix the affected source code place. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mmc_test: Fix a typo in a comment lineMarkus Elfring1-1/+1
Add a missing character in the function description. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mmc_test: Use kmalloc_array() in mmc_test_area_init()Markus Elfring1-1/+1
* A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kmalloc_array". This issue was detected by using the Coccinelle software. * Replace the specification of a data structure by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: host: tmio: drop superfluous exit pathWolfram Sang1-14/+6
The probe exit path on error does nothing since commit 94b110aff8679b ("mmc: tmio: add tmio_mmc_host_alloc/free()"), so we can bail out immediately. Signed-off-by: Wolfram Sang <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: slot-gpio: Don't override con_id when request descriptorAndy Shevchenko1-6/+0
The caller may supply connection ID, index, or both. All combinations are possible and mmc framework should not make any assumption on what exactly caller wants. Remove con_id override conditionals in mmc_gpiod_request_ro() and mmc_gpiod_request_cd(). Signed-off-by: Andy Shevchenko <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sdhci-pci: Remove unused member cd_con_idAndy Shevchenko2-3/+1
cd_con_id is not used and always NULL. Remove it to make code a bit more cleaner. Signed-off-by: Andy Shevchenko <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: mediatek: correct the implementation of msdc_card_busyyong mao1-5/+2
msdc_card_busy only need check if the data0 is low. In sdio data1 irq mode, data1 may be low because of interruption. Signed-off-by: Yong Mao <[email protected]> Signed-off-by: Chaotian Jing <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sdhci-of-esdhc: remove default broken-cd for ARMyangbo lu1-8/+10
Initially all QorIQ platforms were PowerPC architecture and they didn't support card detection except several platforms. The driver added the quirk SDHCI_QUIRK_BROKEN_CARD_DETECTION as default and this made broken-cd property in dts node didn't work. Now QorIQ platform turns to ARM architecture and most of them could support card detection. However it's a large number of dts trees that need to be fixed with broken-cd if we remove the default SDHCI_QUIRK_BROKEN_CARD_DETECTION in driver. And the users don't want to see this. So this patch is to remove this default quirk just for ARM and keep it for PowerPC.(Note, QorIQ PowerPC platform only has big-endian eSDHC while QorIQ ARM platform has big-endian or little-endian eSDHC) This makes broken-cd property work again for ARM. Signed-off-by: Yangbo Lu <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sdhci-esdhc: clean up register definitionsyangbo lu1-19/+20
The eSDHC register definitions in header file were messy and confusing. This patch is to clean up these definitions. Signed-off-by: Yangbo Lu <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: dw_mmc: zx: Initial support for ZX mmc controllerJun Nie4-0/+282
This platform driver adds initial support for the DW host controller found on ZTE SoCs. It has been tested on ZX296718 EVB board currently. More support on timing tuning will be added when hardware is available. Signed-off-by: Jun Nie <[email protected]> Signed-off-by: Jaehoon Chung <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: dt-bindings: add ZTE ZX296718 MMC bindingsJun Nie1-0/+33
Document the device-tree binding of ZTE MMC host on ZX296718 SoC. Signed-off-by: Jun Nie <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Jaehoon Chung <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: dw_mmc: Add fifo watermark alignment propertyJun Nie2-2/+12
Data done irq is expected if data length is less than watermark in PIO mode. But fifo watermark is requested to be aligned with data length in some SoC so that TX/RX irq can be generated with data done irq. Add the watermark alignment to mark this requirement and force fifo watermark setting accordingly. Signed-off-by: Jun Nie <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Signed-off-by: Jaehoon Chung <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: dw_mmc: Add fifo address propertyJun Nie2-1/+7
The FIFO address may break default address assumption of 0x100 (version < 0x240A) and 0x200(version >= 0x240A) in current driver. The new property is introduced to override fifo address via DT node information. Signed-off-by: Jun Nie <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Signed-off-by: Jaehoon Chung <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13Documentation: synopsys-dw-mshc: add binding for fifo quirksJun Nie1-0/+13
Add fifo-addr property and fifo-watermark-quirk property to synopsys-dw-mshc bindings. It is intended to provide more dt interface to support SoCs specific configuration. Signed-off-by: Jun Nie <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Jaehoon Chung <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: host: Include interrupt.h in mmc host drivers that depends on itUlf Hansson8-0/+8
An mmc host driver shouldn't rely on interrupt.h being included by another public mmc header. Instead make that dependency explicit by including interrupt.h in those host drivers that depends on it. Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Linus Walleij <[email protected]>
2017-02-13mmc: sdhci: Include leds.hUlf Hansson1-0/+1
Don't rely on host.h to include the leds.h header, but instead include it explicitly because the driver depends on it. Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Acked-by: Adrian Hunter <[email protected]>
2017-02-13mmc: sdhci-cadence: Include mmc.hUlf Hansson1-0/+1
Don't rely on host.h to include the mmc.h header, but instead include it explicitly because the driver depends on it. Cc: Masahiro Yamada <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Acked-by: Adrian Hunter <[email protected]>
2017-02-13mmc: dw_mmc: Remove the public dw_mmc header fileUlf Hansson9-281/+257
There are currently no external users of the public dw_mmc header file, except the dw_mmc driver itself. Therefore let's move the definitions from the public dw_mmc header file into the existing private dw_mmc header file and then remove the public one. Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Linus Walleij <[email protected]>
2017-02-13mmc: sh_mmcif: Remove unused clk_ctrl2_present from the platform dataUlf Hansson2-2/+1
There are currently no users of the clk_ctrl2_present member from the platform data, so let's remove it. Note, as some of the sh_mmcif variants may support clk_ctrl2, let's keep the current code in the driver, which deals with this. For future support, we should invent a DT binding instead, but let's leave that until it's needed. Cc: Kuninori Morimoto <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Linus Walleij <[email protected]>
2017-02-13mmc: sh_mmcif: Remove unused ccs_unsupported from the platform dataUlf Hansson2-2/+1
There are currently no users of the ccs_unsupported member from the platform data, so let's remove it. Note, as some of the sh_mmcif variants may not support ccs, let's keep the current code in the driver, which deals with this. For future support, we should invent a DT binding instead, but let's leave that until it's needed. Cc: Kuninori Morimoto <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Linus Walleij <[email protected]>
2017-02-13mmc: sh_mmcif: Remove unused ->get_cd() platform callbackUlf Hansson2-18/+1
Removing the callback also enables us to remove the sh_mmcif_get_cd() altogether, as we convert to use mmc_gpio_get_cd() to the same kind of work. Cc: Kuninori Morimoto <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sh_mmcif: Remove unused use_cd_gpio/cd_gpio from platform dataUlf Hansson2-8/+0
Cc: Kuninori Morimoto <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Linus Walleij <[email protected]>
2017-02-13mmc: Removed the unused public mmc boot.h headerUlf Hansson1-7/+0
Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Linus Walleij <[email protected]>
2017-02-13sh: sh7724: Don't use a public mmc header for MMC_PROGRESS*Ulf Hansson1-5/+11
The enum that specifies the MMC_PROGRESS* types, is a sh mmcif specific thing and has no relevance in a public mmc header. Currently it's used only by the sh romImage MMCIF boot, so let's instead define the enum in there and rename the types to MMCIF_* to show this. Cc: [email protected] Cc: Simon Horman <[email protected]> Cc: Yoshinori Sato <[email protected]> Cc: Rich Felker <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Reviewed-by: Simon Horman <[email protected]> Reviewed-by: Linus Walleij <[email protected]>
2017-02-13mmc: sdhci-iproc: Increase max_blk_size for bcm2835Stefan Wahren1-1/+3
According to the BCM2835 datasheet the maximum block size for the eMMC module is restricted to the internal data FIFO which is 1024 byte. But this is still an improvement to the default of 512 byte. Signed-off-by: Stefan Wahren <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Acked-by: Scott Branden <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sdhci-iproc: Apply caps from bcm2835-mmc driverStefan Wahren1-3/+6
Since the mmc module on bcm2835 neither provide a capabilities register nor free documentation we must rely on the downstream implementation [1]. So enable the following capabilities for bcm2835: MMC_CAP_MMC_HIGHSPEED MMC_CAP_SD_HIGHSPEED MMC_CAP_DRIVER_TYPE_A MMC_CAP_DRIVER_TYPE_C [1] - https://github.com/raspberrypi/linux/blob/rpi-4.4.y/drivers/mmc/host/bcm2835-mmc.c Signed-off-by: Stefan Wahren <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: use empty initializer list to zero-clear structuresMasahiro Yamada10-73/+73
In the MMC subsystem, we see such initializers that only clears the first member explicitly. For example, struct mmc_request mrq = {NULL}; sets the first member (.sbc) to NULL explicitly. However, this is an unstable form because we may insert a non-pointer member at the top of the struct mmc_request in the future. (if we do so, the compiler will spit warnings.) So, using a designated initializer is preferred coding style. The expression above is equivalent to: struct mmc_request mrq = { .sbc = NULL }; Of course, this does not express our intention. We want to fill all struct members with zeros. Please note struct members are implicitly zero-cleared unless otherwise specified in the initializer. After all, the most reasonable (and stable) form is: struct mmc_request mrq = {}; Do likewise for mmc_command, mmc_data as well. Signed-off-by: Masahiro Yamada <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: block: Replace "goto retry" by a proper do / while loopGeert Uytterhoeven1-15/+13
Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: block: Avoid uninitialized warning in mmc_blk_issue_discard_rq()Geert Uytterhoeven1-1/+2
With gcc-4.1.2: mmc/core/block.c: In function ‘mmc_blk_issue_discard_rq’: mmc/core/block.c:1150: warning: ‘arg’ may be used uninitialized in this function mmc/core/block.c:1150: warning: ‘nr’ may be used uninitialized in this function mmc/core/block.c:1150: warning: ‘from’ may be used uninitialized in this function While this is a false positive, it can be avoided easily by jumping over the checks for "err" that are always false. Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: core: Export device lifetime information through sysfsJungseung Lee3-0/+18
In the eMMC 5.0 version of the spec, several EXT_CSD fields about device lifetime are added. - Two types of estimated indications reflected by averaged wear out of memory - An indication reflected by average reserved blocks Export the information through sysfs. Signed-off-by: Jungseung Lee <[email protected]> Reviewed-by: Jaehoon Chung <[email protected]> Reviewed-by: Shawn Lin <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2017-02-13mmc: sh_mobile_sdhi: enable HS200Wolfram Sang1-1/+3
Setup tuning when the board is HS200 enabled. Signed-off-by: Wolfram Sang <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
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