[GIT,PULL] SPI updates for the next release

Pull-request

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v5.0

Message

Mark Brown Oct. 22, 2018, 12:23 p.m. UTC

The following changes since commit 35a7f35ad1b150ddf59a41dcac7b2fa32982be0e:

  Linux 4.19-rc8 (2018-10-15 07:20:24 +0200)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v5.0

for you to fetch changes up to 7b9734dbc5b042bb8d8d930797f346b280057c4e:

  Merge remote-tracking branch 'spi/topic/of' into spi-next (2018-10-21 17:00:17 +0100)

----------------------------------------------------------------
spi: SPI updates for v5.0

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.

----------------------------------------------------------------
A.s. Dong (1):
      spi: lpspi: add imx8qxp compatible string

Alexandre Belloni (2):
      spi: dw-mmio: add MSCC Jaguar2 support
      spi: dw-mmio: avoid hardcoded field mask

Alexey Khoroshilov (2):
      spi: pic32: remove unnecessary of_node_get()
      spi: pic32-sqi: remove unnecessary of_node_get()

Arnd Bergmann (1):
      spi: sprd: don't mark remove function as __exit

Axel Lin (1):
      spi: rb4xx: Use SPI_BPW_MASK to set bits_per_word_mask

Baolin Wang (1):
      spi: Introduce one new field to set word delay

Biju Das (2):
      dt-bindings: spi: rspi: Add r8a7744 to the compatible list
      dt-bindings: spi: sh-msiof: Add r8a7744 support

Boris Brezillon (1):
      spi: spi-mem: Add extra sanity checks on the op param

Chris Brandt (1):
      dt-bindings: spi: rspi: Add R7S9210 support

Christoph Hellwig (1):
      spi: pic32-sqi: don't pass GFP_DMA32 to dma_alloc_coherent

Chuanhua Han (1):
      spi: spi-mem: Adjust op len based on message/transfer size limitations

David Lechner (5):
      spi: add new SPI_CS_WORD flag
      spi: add software implementation for SPI_CS_WORD
      spi: spi-davinci: Add support for SPI_CS_WORD
      spi: always use software fallback for SPI_CS_WORD when using cs_gio
      spi: spi-davinci: Don't error when SPI_CS_WORD and cs_gpio

Dilip Kota (2):
      dt-bindings: soc: qcom: Remove SPI controller maximum frequency binding
      spi: soc: qcom: GENI SE SPI controller device tree binding

Douglas Anderson (2):
      soc: qcom: geni: Don't ignore clk_round_rate() errors in geni_se_clk_tbl_get()
      soc: qcom: geni: geni_se_clk_freq_match() should always accept multiples

Emil Renner Berthing (4):
      spi: rockchip: remove unneeded dma_caps
      spi: rockchip: mark use_dma as bool
      spi: rockchip: directly use direction constants
      spi: rockchip: simplify spi enable logic

Fabrizio Castro (1):
      spi: sh-msiof: Add r8a774a1 support

Florian Fainelli (2):
      MAINTAINERS: Add entry for Broadcom SPI controller
      spi: Allow building SPI_BCM63XX_HSSPI on ARM-based SoCs

Geert Uytterhoeven (4):
      spi: sh-msiof: Document R-Car E3 support
      spi: spidev_test: Improve decoded text part of hex dump
      spi: Do not print a message if spi_controller_{suspend,resume}() fails
      spi: spi-mem: Fix inverted logic in op sanity check

Girish Mahadevan (3):
      spi: Qualcomm Quad SPI(QSPI) documentation
      spi: Introduce new driver for Qualcomm QuadSPI controller
      spi: spi-geni-qcom: Add SPI driver support for GENI based QUP

Gustavo A. R. Silva (2):
      spi: slave: Fix missing break in switch
      spi: pxa2xx: Rewrite switch code block in interrupt_transfer

Hieu Tran Dang (1):
      spi: fsl-lpspi: Prevent FIFO under/overrun by default

Huibin Hong (2):
      spi: rockchip: initialize dma_slave_config properly
      spi: rockchip: adjust dma watermark and burstlen

Jonas Gorski (1):
      spi/bcm63xx-hsspi: keep pll clk enabled

Kosta Zertsekel (1):
      spi: orion: cosmetics - alias long direct_access variables

Lanqing Liu (2):
      spi: Add Spreadtrum SPI controller documentation
      spi: sprd: Add SPI driver for Spreadtrum SC9860

Leilk Liu (2):
      spi: mediatek: add bindings for Mediatek MT2712 soc platform
      spi: mediatek: add spi slave for Mediatek MT2712

Linus Walleij (2):
      spi: gpio: No MISO does not imply no RX
      spi: davinci: Remove chip select GPIO pdata

Lubomir Rintel (5):
      spi: pxa2xx: Remove the shutdown callback
      spi: pxa2xx: Use an enum for type
      spi: pxa2xx: Add devicetree support
      spi/spi-pxa2xx: add PXA2xx SSP SPI Controller
      PCI: Provide pci_match_id() with CONFIG_PCI=n

Ludovic Barre (2):
      dt-bindings: spi: add stm32 qspi controller
      spi: spi-mem: add stm32 qspi controller

Lukasz Majewski (1):
      spidev: Enable the Liebherr's BK4 board to work with spidev driver

Marco Felsch (2):
      spi: switch to SPDX license identifier
      spi: make OF helper available for others

Mark Brown (5):
      Merge tag 'spi-cs-word' into spi-4.20
      Merge tag 'qcom-geni-immutable-for-mark-brown' of git://git.kernel.org/.../agross/linux into spi-4.20
      Merge branch 'spi-4.19' into spi-linus
      Merge branch 'spi-4.20' into spi-next
      Merge remote-tracking branch 'spi/topic/of' into spi-next

Nathan Chancellor (2):
      spi: pic32: Use proper enum in dmaengine_prep_slave_rg
      spi: spi-ep93xx: Use dma_data_direction for ep93xx_spi_dma_{finish,prepare}

Peter Shih (1):
      spi: mediatek: Don't modify spi_transfer when transfer.

Phil Elwell (1):
      spi: Make GPIO CSs honour the SPI_NO_CS flag

Rafał Miłecki (2):
      spi: bcm-qspi: fix calculation of address length
      spi: bcm-qspi: switch back to reading flash using smaller chunks

Robin Gong (3):
      spi: imx: move wml setting to later than setup_transfer
      spi: imx: correct wml as the last sg length
      spi: imx: use PIO mode if size is small

Sergei Shtylyov (2):
      spi: sh-msiof: fix deferred probing
      spi: sh-msiof: document R8A779{7|8}0 bindings

Simon Goldschmidt (1):
      spi: dw: support 4-16 bits per word

Stephen Boyd (1):
      soc: qcom: geni: Make version macros simpler

Talel Shenhar (2):
      spi: dw: add compatible for Amazon's Alpine spi controller
      dw: spi: add support for Amazon's Alpine spi controller

Trent Piepho (2):
      spi: Add driver_override SPI device attribute
      spi: spidev: Fix OF tree warning logic

Ulrich Hecht (1):
      spi: sh-msiof: Document R-Car D3 support

Vignesh R (3):
      spi: omap2-mcspi: Switch to readl_poll_timeout()
      spi: omap2-mcspi: Set FIFO DMA trigger level to word length
      spi: omap2-mcspi: Add slave mode support

Wolfram Sang (1):
      spi: use SPDX identifier for Renesas drivers

YueHaibing (4):
      spi: davinci: remove set but not used variable 'pdata'
      spi: spi-gpio: Remove set but not used variable 'pdata'
      spi: pl022: Remove set but not used variable 'chip'
      spi: davinci: remove set but not used variable 'pdata'

 .../devicetree/bindings/soc/qcom/qcom,geni-se.txt  |  29 +-
 .../devicetree/bindings/spi/qcom,spi-geni-qcom.txt |  39 ++
 .../devicetree/bindings/spi/qcom,spi-qcom-qspi.txt |  36 +
 Documentation/devicetree/bindings/spi/sh-msiof.txt |   8 +-
 .../devicetree/bindings/spi/snps,dw-apb-ssi.txt    |   2 +-
 .../devicetree/bindings/spi/spi-fsl-lpspi.txt      |   1 +
 .../devicetree/bindings/spi/spi-pxa2xx.txt         |  24 +
 Documentation/devicetree/bindings/spi/spi-rspi.txt |   4 +-
 .../devicetree/bindings/spi/spi-slave-mt27xx.txt   |  32 +
 Documentation/devicetree/bindings/spi/spi-sprd.txt |  26 +
 .../devicetree/bindings/spi/spi-stm32-qspi.txt     |  44 ++
 MAINTAINERS                                        |   9 +
 drivers/soc/qcom/qcom-geni-se.c                    |  41 +-
 drivers/spi/Kconfig                                |  45 +-
 drivers/spi/Makefile                               |   5 +
 drivers/spi/spi-atmel.c                            |  10 +-
 drivers/spi/spi-bcm-qspi.c                         |   4 +-
 drivers/spi/spi-bcm63xx-hsspi.c                    |  20 +-
 drivers/spi/spi-davinci.c                          |  19 +-
 drivers/spi/spi-dw-mmio.c                          |  38 +-
 drivers/spi/spi-dw.c                               |  28 +-
 drivers/spi/spi-dw.h                               |   2 +
 drivers/spi/spi-ep93xx.c                           |  36 +-
 drivers/spi/spi-fsl-espi.c                         |   4 +-
 drivers/spi/spi-fsl-lpspi.c                        |   2 +-
 drivers/spi/spi-geni-qcom.c                        | 703 +++++++++++++++++++
 drivers/spi/spi-gpio.c                             |  12 +-
 drivers/spi/spi-imx.c                              |  53 +-
 drivers/spi/spi-mem.c                              |  69 +-
 drivers/spi/spi-mt65xx.c                           |  37 +-
 drivers/spi/spi-omap2-mcspi.c                      | 177 +++--
 drivers/spi/spi-orion.c                            |  22 +-
 drivers/spi/spi-pic32-sqi.c                        |   4 +-
 drivers/spi/spi-pic32.c                            |   6 +-
 drivers/spi/spi-pl022.c                            |  10 +-
 drivers/spi/spi-pxa2xx.c                           | 100 +--
 drivers/spi/spi-qcom-qspi.c                        | 581 ++++++++++++++++
 drivers/spi/spi-rb4xx.c                            |   2 +-
 drivers/spi/spi-rockchip.c                         |  62 +-
 drivers/spi/spi-rspi.c                             |  10 +-
 drivers/spi/spi-sh-hspi.c                          |  12 +-
 drivers/spi/spi-sh-msiof.c                         |  10 +-
 drivers/spi/spi-sh.c                               |  12 +-
 drivers/spi/spi-slave-mt27xx.c                     | 554 +++++++++++++++
 drivers/spi/spi-slave-system-control.c             |   1 +
 drivers/spi/spi-sprd.c                             | 745 +++++++++++++++++++++
 drivers/spi/spi-stm32-qspi.c                       | 512 ++++++++++++++
 drivers/spi/spi.c                                  | 106 ++-
 drivers/spi/spidev.c                               |   9 +-
 include/linux/pci.h                                |   4 +
 include/linux/platform_data/spi-davinci.h          |   4 -
 include/linux/pxa2xx_ssp.h                         |   3 +-
 include/linux/qcom-geni-se.h                       |  13 +-
 include/linux/spi/spi.h                            |  36 +-
 tools/spi/spidev_test.c                            |   6 +-
 55 files changed, 3979 insertions(+), 404 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/spi/qcom,spi-geni-qcom.txt
 create mode 100644 Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.txt
 create mode 100644 Documentation/devicetree/bindings/spi/spi-pxa2xx.txt
 create mode 100644 Documentation/devicetree/bindings/spi/spi-slave-mt27xx.txt
 create mode 100644 Documentation/devicetree/bindings/spi/spi-sprd.txt
 create mode 100644 Documentation/devicetree/bindings/spi/spi-stm32-qspi.txt
 create mode 100644 drivers/spi/spi-geni-qcom.c
 create mode 100644 drivers/spi/spi-qcom-qspi.c
 create mode 100644 drivers/spi/spi-slave-mt27xx.c
 create mode 100644 drivers/spi/spi-sprd.c
 create mode 100644 drivers/spi/spi-stm32-qspi.c