1. 23 Oct, 2018 6 commits
    • Linus Torvalds's avatar
      Merge tag 'pinctrl-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl · b0b6a28b
      Linus Torvalds authored
      Pull pin control updates from Linus Walleij:
       "This is the bulk of pin control changes for the v4.20 series:
      
        There were no significant changes to the core this time! Bur the new
        Qualcomm, Mediatek and Broadcom drivers are quite interesting as they
        will be used in a few million embedded devices the coming years as it
        seems.
      
        New drivers:
      
         - Broadcom Northstar pin control driver.
      
         - Mediatek MT8183 subdriver.
      
         - Mediatek MT7623 subdriver.
      
         - Mediatek MT6765 subdriver.
      
         - Meson g12a subdriver.
      
         - Nuvoton NPCM7xx pin control and GPIO driver.
      
         - Qualcomm QCS404 pin control and GPIO subdriver.
      
         - Qualcomm SDM660 pin control and GPIO subdriver.
      
         - Renesas R8A7744 PFC subdriver.
      
         - Renesas R8A774C0 PFC subdriver.
      
         - Renesas RZ/N1 pinctrl driver
      
        Major improvements:
      
         - Pulled the GPIO support for Ingenic over from the GPIO subsystem
           and consolidated it all in the Ingenic pin control driver.
      
         - Major cleanups and consolidation work in all Intel drivers.
      
         - Major cleanups and consolidation work in all Mediatek drivers.
      
         - Lots of incremental improvements to the Renesas PFC pin controller
           family.
      
         - All drivers doing GPIO now include <linux/gpio/driver.h> and
           nothing else"
      
      * tag 'pinctrl-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (153 commits)
        pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()'
        gpio: uniphier: include <linux/bits.h> instead of <linux/bitops.h>
        pinctrl: uniphier: include <linux/bits.h> instead of <linux/bitops.h>
        dt-bindings: pinctrl: bcm4708-pinmux: improve example binding
        pinctrl: geminilake: Sort register offsets by value
        pinctrl: geminilake: Get rid of unneeded ->probe() stub
        pinctrl: geminilake: Update pin list for B0 stepping
        pinctrl: renesas: Fix platform_no_drv_owner.cocci warnings
        pinctrl: mediatek: Make eint_m u16
        pinctrl: bcm: ns: Use uintptr_t for casting data
        pinctrl: madera: Fix uninitialized variable bug in madera_mux_set_mux
        pinctrl: gemini: Fix up TVC clock group
        pinctrl: gemini: Drop noisy debug prints
        pinctrl: gemini: Mask and set properly
        pinctrl: mediatek: select GPIOLIB
        pinctrl: rza1: don't manually release devm managed resources
        MAINTAINERS: update entry for Mediatek pin controller
        pinctrl: bcm: add Northstar driver
        dt-bindings: pinctrl: document Broadcom Northstar pin mux controller
        pinctrl: qcom: fix 'const' pointer handling
        ...
      b0b6a28b
    • Linus Torvalds's avatar
      Merge tag 'mmc-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc · 1650ac53
      Linus Torvalds authored
      Pull MMC updates from Ulf Hansson:
       "MMC core:
         - Introduce a host helper function to share re-tuning progress
      
        MMC host:
         - sdhci: Add support for v4 host mode
         - sdhci-of-arasan: Add Support for AM654 MMC and PHY
         - sdhci-sprd: Add support for Spreadtrum's host controller
         - sdhci-tegra: Add support for HS400 enhanced strobe
         - sdhci-tegra: Enable UHS/HS200 modes for Tegra186/210
         - sdhci-tegra: Add support for HS400 delay line calibration
         - sdhci-tegra: Add support for pad calibration
         - sdhci-of-dwcmshc: Address 128MB DMA boundary limitation
         - sdhci-of-esdhc: Add support for tuning erratum A008171
         - sdhci-iproc: Add ACPI support
         - mediatek: Add support for MT8183
         - mediatek: Improve the support for tuning
         - mediatek: Add bus clock control for MT2712
         - jz4740: Add support for the JZ4725B
         - mmci: Add support for the stm32 sdmmc variant
         - mmci: Add support for an optional reset control
         - mmci: Add some new variant specific properties/callbacks
         - mmci: Re-structure DMA code to prepare for new variants
         - renesas_sdhi: Add support for r8a77470, r8a7744 and r8a774a1
         - renesas_sdhi_internal_dmac: Whitelist r8a77970 and r8a774a1
         - tmio/uniphier-sd: Add new UniPhier SD/eMMC controller driver
         - tmio/renesas_sdhi: Deal properly with SCC detection during re-tune
         - tmio/renesas_sdhi: Refactor/consolidate clock management
         - omap_hsmmc: Drop cover detection and some unused platform data
         - dw_mmc-exynos: Enable tuning for more speed modes
         - sunxi: Clarify the new timing mode and enable it for the A64 controller
         - various: Convert to slot GPIO descriptors"
      
      * tag 'mmc-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (129 commits)
        mmc: mediatek: drop too much code of tuning method
        mmc: mediatek: add MT8183 MMC driver support
        mmc: mediatek: tune CMD/DATA together
        mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
        mmc: mediatek: fill the actual clock for mmc debugfs
        mmc: dt-bindings: add support for MT8183 SoC
        mmc: uniphier-sd: avoid using broken DMA RX channel
        mmc: uniphier-sd: fix DMA disabling
        mmc: tmio: simplify the DMA mode test
        mmc: tmio: remove TMIO_MMC_HAVE_HIGH_REG flag
        mmc: tmio: move MFD variant reset to a platform hook
        mmc: renesas_sdhi: Add r8a77470 SDHI1 support
        dt-bindings: mmc: renesas_sdhi: Add r8a77470 support
        mmc: mmci: add stm32 sdmmc variant
        dt-bindings: mmci: add stm32 sdmmc variant
        mmc: mmci: add stm32 sdmmc registers
        mmc: mmci: add clock divider for stm32 sdmmc
        mmc: mmci: add optional reset property
        dt-bindings: mmci: add optional reset property
        mmc: mmci: add variant property to not read datacnt
        ...
      1650ac53
    • Linus Torvalds's avatar
      Merge tag 'regulator-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator · ca9eb48f
      Linus Torvalds authored
      Pull regulator updates from Mark Brown:
       "The biggest chunk of the regulator changes for this release outside of
        the new drivers is the conversion of the fixed regulator to use the
        GPIO descriptor API, there's a small addition to the GPIO API plus a
        bunch of updates to board files to implement it. This is some really
        welcome work from Linus Walleij that's had a bunch of review and has
        been sitting in -next for a while so I'm fairly happy there's no major
        issues.
      
         - Helpers for overlapping linear ranges.
      
         - Display opmode and consumer requested load in the regualtor_summary
           file in debugfs, plus a fix there.
      
         - Support for the fun and entertaining power off mechanism that the
           pfuze100 hardware implements.
      
         - Conversion of the fixed regulator API to use GPIO descriptors,
           including pulling in a bunch of patches to a bunch of board files.
      
         - New drivers for Cirrus Logic Lochnagar, Qualcomm PMS405, Rohm
           BD71847, ST PMIC1, and TI LM363x devices"
      
      * tag 'regulator-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (36 commits)
        regulator: lochnagar: Use a consisent comment style for SPDX header
        regulator: bd718x7: Remove struct bd718xx_pmic
        regulator: Fetch enable gpiods nonexclusive
        regulator/gpio: Allow nonexclusive GPIO access
        regulator: lochnagar: Add support for the Cirrus Logic Lochnagar
        regulator: stpmic1: Return REGULATOR_MODE_INVALID for invalid mode
        regulator: stpmic1: add stpmic1 regulator driver
        dt-bindings: regulator: document stpmic1 pmic regulators
        regulator: axp20x: Mark expected switch fall-throughs
        regulator: bd718xx: fix build warning on x86_64
        regulator: fixed: Default enable high on DT regulators
        regulator: bd718xx: rename bd71837 to 718xx
        regulator: bd718XX use pickable ranges
        regulator/mfd: bd718xx: rename bd71837/bd71847 common instances
        regulator: Support regulators where voltage ranges are selectable
        mfd: dt bindings: add BD71847 device-tree binding documentation
        regulator: dt bindings: add BD71847 device-tree binding documentation
        regulator/mfd: Support ROHM BD71847 power management IC
        regulator: da905{2,5}: Remove unnecessary array check
        regulator: qcom: Add PMS405 regulators
        ...
      ca9eb48f
    • Linus Torvalds's avatar
      Merge tag 'spi-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi · b537149a
      Linus Torvalds authored
      Pull spi updates from Mark Brown:
       "One new core feature here, a small collection of new drivers and a
        bunch of small improvements in existing drivers:
      
         - A new CS_WORD flag for transfers where the chip select is toggled
           at every word, with both a generic implementation and the ability
           for controllers to do this automatically (including a DaVinci one).
      
         - New drivers for Mediatek MT2712, Qualcomm GENI and QSPI, Spreadtrum
           SPI and ST STM32 QSPI plus new IDs for several existing ones"
      
      * tag 'spi-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (86 commits)
        spi: lpspi: add imx8qxp compatible string
        spi: Allow building SPI_BCM63XX_HSSPI on ARM-based SoCs
        spi: omap2-mcspi: Add slave mode support
        spi: omap2-mcspi: Set FIFO DMA trigger level to word length
        spi: omap2-mcspi: Switch to readl_poll_timeout()
        spi: spi-mem: add stm32 qspi controller
        dt-bindings: spi: add stm32 qspi controller
        spi: sh-msiof: document R8A779{7|8}0 bindings
        spi: pic32-sqi: don't pass GFP_DMA32 to dma_alloc_coherent
        MAINTAINERS: Add entry for Broadcom SPI controller
        spi: sh-msiof: fix deferred probing
        spi: imx: use PIO mode if size is small
        spi: imx: correct wml as the last sg length
        spi: imx: move wml setting to later than setup_transfer
        PCI: Provide pci_match_id() with CONFIG_PCI=n
        spi: Make GPIO CSs honour the SPI_NO_CS flag
        spi/spi-pxa2xx: add PXA2xx SSP SPI Controller
        spi: pxa2xx: Add devicetree support
        spi: pxa2xx: Use an enum for type
        spi: spi-geni-qcom: Add SPI driver support for GENI based QUP
        ...
      b537149a
    • Linus Torvalds's avatar
      Merge tag 'regmap-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap · 6214a9fe
      Linus Torvalds authored
      Pull regmap updates from Mark Brown:
       "A small update with a couple of new APIs that are useful for some
        small sets of devices:
      
         - Split up the single_rw flagging to map read and write separately as
           some devices support bulk operations for only read or only write.
      
         - Add a write version of the noinc API.
      
         - Clean up the code for LOG_DEVICE a bit"
      
      * tag 'regmap-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
        regmap: use less #ifdef for LOG_DEVICE
        regmap: Add regmap_noinc_write API
        regmap: split up regmap_config.use_single_rw
        regmap: fix comment for regmap.use_single_write
      6214a9fe
    • Linus Torvalds's avatar
      Merge tag 'mtd/for-4.20' of git://git.infradead.org/linux-mtd · a36cf686
      Linus Torvalds authored
      Pull mtd updates from Boris Brezillon:
       "SPI NOR core changes:
         - Support non-uniform erase size
         - Support controllers with limited TX fifo size
      
       Driver changes:
         - m25p80: Re-issue a WREN command after each write access
         - cadence: Pass a proper dir value to dma_[un]map_single()
         - fsl-qspi: Check fsl_qspi_get_seqid() return val make sure 4B
           addressing opcodes are properly handled
         - intel-spi: Add a new PCI entry for Ice Lake
      
       Raw NAND core changes:
         - Two batchs of cleanups of the NAND API, including:
            * Deprecating a lot of interfaces (now replaced by ->exec_op()).
            * Moving code in separate drivers (JEDEC, ONFI), in private files
              (internals), in platform drivers, etc.
            * Functions/structures reordering.
            * Exclusive use of the nand_chip structure instead of the MTD one
              all across the subsystem.
         - Addition of the nand_wait_readrdy/rdy_op() helpers.
      
       Raw NAND controllers drivers changes:
         - Various coccinelle patches.
         - Marvell:
            * Use regmap_update_bits() for syscon access.
            * More documentation.
            * BCH failure path rework.
            * More layouts to be supported.
            * IRQ handler complete() condition fixed.
         - Fsl_ifc:
            * SRAM initialization fixed for newer controller versions.
         - Denali:
            * Fix licenses mismatch and use a SPDX tag.
            * Set SPARE_AREA_SKIP_BYTES register to 8 if unset.
         - Qualcomm:
            * Do not include dma-direct.h.
         - Docg4:
            * Removed.
         - Ams-delta:
            * Use of a GPIO lookup table
            * Internal machinery changes.
      
       Raw NAND chip drivers changes:
         - Toshiba:
            * Add support for Toshiba memory BENAND
            * Pass a single nand_chip object to the status helper.
         - ESMT:
            * New driver to retrieve the ECC requirements from the 5th ID
              byte.
      
        MTD changes:
         - physmap cleanups/fixe
         - gpio-addr-flash cleanups/fixes"
      
      * tag 'mtd/for-4.20' of git://git.infradead.org/linux-mtd: (93 commits)
        jffs2: free jffs2_sb_info through jffs2_kill_sb()
        mtd: spi-nor: fsl-quadspi: fix read error for flash size larger than 16MB
        mtd: spi-nor: intel-spi: Add support for Intel Ice Lake SPI serial flash
        mtd: maps: gpio-addr-flash: Convert to gpiod
        mtd: maps: gpio-addr-flash: Replace array with an integer
        mtd: maps: gpio-addr-flash: Use order instead of size
        mtd: spi-nor: fsl-quadspi: Don't let -EINVAL on the bus
        mtd: devices: m25p80: Make sure WRITE_EN is issued before each write
        mtd: spi-nor: Support controllers with limited TX FIFO size
        mtd: spi-nor: cadence-quadspi: Use proper enum for dma_[un]map_single
        mtd: spi-nor: parse SFDP Sector Map Parameter Table
        mtd: spi-nor: add support to non-uniform SFDP SPI NOR flash memories
        mtd: rawnand: marvell: fix the IRQ handler complete() condition
        mtd: rawnand: denali: set SPARE_AREA_SKIP_BYTES register to 8 if unset
        mtd: rawnand: r852: fix spelling mistake "card_registred" -> "card_registered"
        mtd: rawnand: toshiba: Pass a single nand_chip object to the status helper
        mtd: maps: gpio-addr-flash: Use devm_* functions
        mtd: maps: gpio-addr-flash: Fix ioremapped size
        mtd: maps: gpio-addr-flash: Replace custom printk
        mtd: physmap_of: Release resources on error
        ...
      a36cf686
  2. 22 Oct, 2018 13 commits
  3. 21 Oct, 2018 13 commits
  4. 20 Oct, 2018 8 commits