[GIT PULL] MMC for v.4.2
From: Ulf Hansson
Date: Mon Jun 22 2015 - 07:28:37 EST
Hi Linus,
Here are the PR for MMC for v4.2.
Details about the MMC highlights are found in the signed tag. Please
pull this in!
Kind regards
Ulf Hansson
The following changes since commit ba155e2d21f6bf05de86a78dbe5bfd8757604a65:
Linux 4.1-rc5 (2015-05-24 18:22:35 -0700)
are available in the git repository at:
git://git.linaro.org/people/ulf.hansson/mmc.git tags/mmc-v4.2
for you to fetch changes up to a8c27c0bea45c6531fbc1e3be79ddd5a9bc1ba3e:
mmc: queue: prevent soft lockups on PREEMPT=n (2015-06-18 09:21:04 +0200)
----------------------------------------------------------------
MMC core:
- Fix an error path in the mmc block layer
- Fix PM domain attachment for the SDIO bus
- Add support for driver strength selection
- Increase a delay to let voltage stabilize
- Add support for disabling write-protect detection
- Add facility to support re-tuning
- Re-tune and retry in the recovery path
- Add reset option for SDIO
- Consolidations and clean-ups
MMC host:
- Add Mediatek MMC driver
- Constify platform_device_id for a couple of hosts
- Fix modalias to make module auto-loading work for a couple of hosts
- sdhci: Add support for sdhci-arasan4.9a
- sdhci: Fix low memory corruption
- sdhci: Restore behavior while creating OCR mask
- sdhci: Add a callback to select drive strength
- sdhci: Fix driver type B and D handling
- sdhci: Add support for drive strength selection for SPT
- sdhci: Enable HS400 for some Intel host controllers
- sdhci: Convert to use the new re-tuning facility
- sdhci: Various minor fixes and clean-ups
- dw_mmc: Add support for hi6220
- dw_mmc: Use core to handle absent write protect line
- dw_mmc: Add support to switch voltage
- tmio: Some fixes and modernizations
- sh_mmcif: Improve clock rate calculation
----------------------------------------------------------------
Adrian Hunter (25):
mmc: host: Add facility to support re-tuning
mmc: core: Enable / disable re-tuning
mmc: core: Add support for re-tuning before each request
mmc: core: Hold re-tuning during switch commands
mmc: core: Hold re-tuning during erase commands
mmc: core: Hold re-tuning while bkops ongoing
mmc: mmc: Hold re-tuning in mmc_sleep()
mmc: core: Separate out the mmc_switch status check so it can be re-used
mmc: core: Add support for HS400 re-tuning
mmc: sdhci: Change to new way of doing re-tuning
mmc: core: Flag re-tuning is needed on CRC errors
mmc: block: Check re-tuning in the recovery path
mmc: block: Retry errored data requests when re-tuning is needed
mmc: core: Don't print reset warning if reset is not supported
mmc: core: Reset driver type to default
mmc: core: Allow card drive strength to be different to host
mmc: core: Simplify card drive strength mask
mmc: core: Add 'card' to drive strength selection callback
mmc: core: Factor out common code in drive strength selection
mmc: core: Record card drive strength
mmc: mmc: Read card's valid driver strength mask
mmc: mmc: Add driver strength selection
mmc: sdhci: Add a callback to select drive strength
mmc: sdhci-pci: Add support for drive strength selection for SPT
mmc: sdhci-pci: Enable HS400 for some Intel host controllers
Andreas Fenkart (2):
mmc: sdio: add reset callback to bus operations
mmc: pwrseq: dt: example with reset clock and active low pin
Axel Lin (3):
mmc: sdhci_f_sdh30: Staticize local functions
mmc: sdhci_f_sdh30: Fix the size passed to sdhci_alloc_host
mmc: sdhci-{pxav2,pxav3}: Use of_match_ptr() macro
Ben Hutchings (1):
MAINTAINERS: mmc: Update Ian Molton's address for tmio_mmc driver
Chaotian Jing (3):
mmc: dt-bindings: add Mediatek MMC bindings
mmc: mediatek: Add Mediatek MMC driver
mmc: mediatek: Add PM support for MMC driver
Ding Wang (1):
mmc: card: Fixup request missing in mmc_blk_issue_rw_rq
Dong Aisheng (6):
mmc: sdhci-esdhc-imx: merge the same register check into one place
mmc: sdhci-esdhc-imx: usdhc does not have missing card interrupt issue
mmc: sdhci-esdhc-imx: add ADMA Length Mismatch errata fix
mmc: sdhci-esdhc-imx: using specific compatible string in binding doc
mmc: sdhci-esdhc-imx: add imx6sx support
mmc: sdhci-esdhc-imx: add quirk SDHCI_QUIRK2_BROKEN_HS200 for imx6qdl
Doug Anderson (1):
mmc: core: Increase delay for voltage to stabilize from 3.3V to 1.8V
Eric Anholt (2):
mmc: sdhci-bcm2835: Clean up platform allocations if sdhci init fails.
mmc: sdhci-bcm2835: Actually enable the clock
Fabian Frederick (2):
mmc: mmc-test: use swap() in mmc_test_nonblock_transfer()
mmc: queue: use swap() in mmc_queue_thread()
Fabio Estevam (5):
mmc: sdhci-esdhc-imx: Move mmc_of_parse() to the dt probe
mmc: sdhci-esdhc-imx: Do not break platform data boards
mmc: card: mmc_test: Simplify a trivial if-return sequence
mmc: host: mxcmmc: Simplify a trivial if-return sequence
mmc: host: sdhci: Use BUG_ON()
Ian Molton (3):
mmc: TMIO: Ensure MFD cell is disabled on probe error path
mmc: TMIO: Fix I/O mapping leak on error using devm_ioremap()
mmc: TMIO: Use devm_request_irq()
Jiri Slaby (1):
mmc: sdhci: fix low memory corruption
Jisheng Zhang (1):
mmc: sdhci-pxav3: fix device wakeup initialization
Joakim Tjernlund (1):
mmc: sdhci-of-esdhc: Pre divider starts at 1
Krzysztof Kozlowski (6):
mmc: davinci: Constify platform_device_id
mmc: mxs: Constify platform_device_id
mmc: rtsx: Constify platform_device_id
mmc: s3cmci: Constify platform_device_id
mmc: sdhci-imx: Constify platform_device_id
mmc: sdhci-s3c: Constify platform_device_id
Kuninori Morimoto (9):
mmc: sh_mmcif: move mmcif_of_match to upside
mmc: sh_mmcif: cleanup to use dev instead of &pdev->dev
mmc: sh_mmcif: remove unnecessary int clk from struct sh_mmcif_host
mmc: sh_mmcif: separate sh_mmcif_clk_update() into setup and prepare
mmc: cast u8 to unsigned long long to avoid unexpected error
mmc: cast unsigned int to typeof(sector_t) to avoid unexpected error
mmc: sh_mmcif: add sh_mmcif_host_to_dev() macro and use it.
mmc: sh_mmcif: use sh_mmcif_xxx prefix for all functions
mmc: sh_mmcif: calculate best clock with parent clock
Lars-Peter Clausen (3):
mmc: Add support for disabling write-protect detection
mmc: dt: Allow to specify that no write protect signal is present
mmc: dw_mmc: Use core to handle absent write protect line
Petri Gynther (1):
mmc: sdhci: fix driver type B and D handling in sdhci_do_set_ios()
Prabu Thangamuthu (1):
mmc: dw_mmc: insmod followed by rmmod will hung for eMMC
Rabin Vincent (1):
mmc: queue: prevent soft lockups on PREEMPT=n
Suman Tripathi (1):
mmc: sdhci-of-arasan: Add the support for sdhci-arasan4.9a
Ulf Hansson (4):
mmc: core: Remove redundant ->power_restore() callback for MMC
mmc: core: Remove redundant ->power_restore() callback for SD
mmc: core: Attach PM domain prior probing of SDIO func driver
mmc: sdhci: Restore behavior while creating OCR mask
Vincent Wan (3):
pci_ids: Add AMD KERNCZ device ID support
i2c-piix4: Use Macro for AMD CZ SMBus device ID
mmc: sdhci-pci: Change AMD SDHCI quirk application scope
Weijun Yang (2):
mmc: sdhci-sirf: fix the tuning count in platform_execute_tuning
mmc: sdhci-sirf: fake version and capbility registers
Wolfram Sang (1):
mmc: host: sdhci-esdhc-imx: fix broken email address
Yangbo Lu (2):
powerpc/dts: add eSDHC compatible list
mmc: sdhci-of-esdhc: enable interrupt mode to detect card
Zhangfei Gao (7):
Document: dw_mmc-k3: add document of hi6220 mmc
mmc: dw_mmc: add switch_voltage
mmc: dw_mmc: k3: support hi6220
mmc: dw_mmc: k3: Fix modalias to make module auto-loading work
mmc: dw_mmc: exynos: Fix modalias to make module auto-loading work
mmc: dw_mmc: rockchip: Fix modalias to make module auto-loading work
mmc: sdhci-st: Fix modalias to make module auto-loading work
.../devicetree/bindings/mmc/arasan,sdhci.txt | 3 +-
.../devicetree/bindings/mmc/fsl-imx-esdhc.txt | 9 +-
.../devicetree/bindings/mmc/k3-dw-mshc.txt | 28 +
.../devicetree/bindings/mmc/mmc-pwrseq-simple.txt | 4 +-
Documentation/devicetree/bindings/mmc/mmc.txt | 5 +
Documentation/devicetree/bindings/mmc/mtk-sd.txt | 32 +
.../devicetree/bindings/mmc/renesas,mmcif.txt | 3 +
MAINTAINERS | 2 +-
arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 1 +
arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 1 +
arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 1 +
arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 1 +
arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 1 +
drivers/i2c/busses/i2c-piix4.c | 4 +-
drivers/mmc/card/block.c | 25 +-
drivers/mmc/card/mmc_test.c | 104 +-
drivers/mmc/card/queue.c | 6 +-
drivers/mmc/card/queue.h | 1 +
drivers/mmc/core/core.c | 100 +-
drivers/mmc/core/core.h | 4 +
drivers/mmc/core/host.c | 88 ++
drivers/mmc/core/host.h | 6 +
drivers/mmc/core/mmc.c | 156 ++-
drivers/mmc/core/mmc_ops.c | 44 +-
drivers/mmc/core/mmc_ops.h | 1 +
drivers/mmc/core/sd.c | 113 +-
drivers/mmc/core/sdio.c | 90 +-
drivers/mmc/core/sdio_bus.c | 12 +-
drivers/mmc/host/Kconfig | 9 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host/davinci_mmc.c | 2 +-
drivers/mmc/host/dw_mmc-exynos.c | 2 +-
drivers/mmc/host/dw_mmc-k3.c | 105 +-
drivers/mmc/host/dw_mmc-rockchip.c | 2 +-
drivers/mmc/host/dw_mmc.c | 63 +-
drivers/mmc/host/dw_mmc.h | 5 +-
drivers/mmc/host/mtk-sd.c | 1462 ++++++++++++++++++++
drivers/mmc/host/mxcmmc.c | 6 +-
drivers/mmc/host/mxs-mmc.c | 2 +-
drivers/mmc/host/rtsx_pci_sdmmc.c | 2 +-
drivers/mmc/host/rtsx_usb_sdmmc.c | 2 +-
drivers/mmc/host/s3cmci.c | 2 +-
drivers/mmc/host/sdhci-bcm2835.c | 12 +-
drivers/mmc/host/sdhci-esdhc-imx.c | 94 +-
drivers/mmc/host/sdhci-of-arasan.c | 7 +
drivers/mmc/host/sdhci-of-esdhc.c | 11 +-
drivers/mmc/host/sdhci-pci-data.c | 3 +
drivers/mmc/host/sdhci-pci.c | 109 +-
drivers/mmc/host/sdhci-pci.h | 4 +
drivers/mmc/host/sdhci-pxav2.c | 4 +-
drivers/mmc/host/sdhci-pxav3.c | 10 +-
drivers/mmc/host/sdhci-s3c.c | 2 +-
drivers/mmc/host/sdhci-sirf.c | 44 +-
drivers/mmc/host/sdhci-st.c | 2 +-
drivers/mmc/host/sdhci.c | 151 +-
drivers/mmc/host/sdhci.h | 7 +-
drivers/mmc/host/sdhci_f_sdh30.c | 9 +-
drivers/mmc/host/sh_mmcif.c | 296 ++--
drivers/mmc/host/tmio_mmc.c | 10 +-
drivers/mmc/host/tmio_mmc_pio.c | 5 +-
include/linux/mmc/card.h | 2 +
include/linux/mmc/core.h | 1 +
include/linux/mmc/dw_mmc.h | 6 -
include/linux/mmc/host.h | 28 +-
include/linux/mmc/mmc.h | 4 +
include/linux/mmc/sdhci-pci-data.h | 2 +
include/linux/pci_ids.h | 1 +
67 files changed, 2727 insertions(+), 607 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mmc/mtk-sd.txt
create mode 100644 drivers/mmc/host/mtk-sd.c
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