[GIT,PULL] SPI updates for v4.21
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Message ID 20181224191047.GB1846@sirena.org.uk
State New, archived
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  • [GIT,PULL] SPI updates for v4.21
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https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v4.21


Mark Brown Dec. 24, 2018, 7:10 p.m. UTC
The following changes since commit 7566ec393f4161572ba6f11ad5171fd5d59b0fbd:

  Linux 4.20-rc7 (2018-12-16 15:46:55 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v4.21

for you to fetch changes up to 74ff666bd7ba2da563f99f2a8af7bf9f20008bc9:

  Merge remote-tracking branches 'spi/topic/mem' and 'spi/topic/mtd' into spi-next (2018-12-20 16:01:30 +0000)

spi: Updates for v4.21

The main thing this release has been a lot of work on the integration
with SPI NOR flashes, there's been some specific support for a while for
controller features designed to make them perform better but it's not
worked out as well as hoped so the interface has been redesigned in a
way that will hopefully do better - it's already been adopted by a
number of additional controllers so things are looking good.  Otherwise
most of the work has been driver specific:

 - Support for better integration with NOR flashes from Boris Brezillon
   and Yogesh Narayan Gaur plus usage of it in several drivers.
 - A big cleanup of the Rockchip driver from Emil Renner Berthing.
 - Lots of performance improvements for bcm2835 from Lukas Wunner.
 - Slave mode support for pxa2xx from Lubomir Rintel.
 - Support for Macronix MXIC, Mediatek MT7629 and MT8183, NPCM PSPI,
   and Renesas r8a77470.

Alok Chauhan (2):
      spi: spi-geni-qcom: fix nitpicks
      spi: spi-geni-qcom: Simplify probe function

Arnd Bergmann (1):
      mtd: atmel-quadspi: disallow building on ebsa110

Boris Brezillon (4):
      spi: spi-mem: Add missing word in the SPI_MEM_DATA_OUT description
      spi: spi-mem: Add SPI_MEM_NO_DATA to the spi_mem_data_dir enum
      spi: spi-mem: Split spi_mem_exec_op() code
      spi: spi-mem: Add a new API to support direct mapping

Chuanhua Han (1):
      spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ

Clark Wang (4):
      spi: lpspi: Replace all "master" with "controller"
      spi: lpspi: Add slave mode support
      spi: lpspi: Let watermark change with send data length
      doc: lpspi: Document DT bindings for LPSPI slave mode

Colin Ian King (1):
      spi: npcm: fix u32 csgpio being checked for less than zero

Dan Carpenter (1):
      spi: npcm: Fix an error code in the probe function

Emil Renner Berthing (14):
      spi: rockchip: make spi_enable_chip take bool
      spi: rockchip: use designated init for dma config
      spi: rockchip: always use SPI mode
      spi: rockchip: use atomic_t state
      spi: rockchip: disable spi on error
      spi: rockchip: read transfer info directly
      spi: rockchip: don't store dma channels twice
      spi: rockchip: remove master pointer from dev data
      spi: rockchip: simplify use_dma logic
      spi: rockchip: set min/max speed
      spi: rockchip: precompute rx sample delay
      spi: rockchip: use irq rather than polling
      spi: rockchip: support 4bit words
      spi: rockchip: support lsb-first mode

Fabrizio Castro (2):
      spi: rspi: Add r8a77470 to the compatible list
      spi: sh-msiof: Add r8a774c0 support

Fredrik Ternerot (1):
      spi: pl022: Handle cs_change for last transfer

Hoan Nguyen An (1):
      spi: sh-msiof: Reduce the number of times write to and perform the transmission from FIFO

Jarkko Nikula (1):
      spi: pxa2xx: Remove LPSS private register restoring during resume

Jay Fang (1):
      spi: dw-mmio: add ACPI support

Keiji Hayashibara (2):
      spi: uniphier: fix incorrect property items
      spi: uniphier: re-add addressing properties

Leilk Liu (4):
      spi: mediatek: Add bindings for mediatek MT8183 soc platform
      spi: mediatek: add spi support for mt8183 IC
      spi: mediatek: Add bindings for mediatek MT7629 soc platform
      spi: mediatek: add spi support for mt7629 IC

Linus Walleij (1):
      spi: gpio: Support 3WIRE high-impedance turn-around

Lubomir Rintel (7):
      spi: pxa2xx: dt-bindings: Add spi-slave property
      spi: Deal with slaves that return from transfer_one() unfinished
      spi: pxa2xx: Add slave mode support
      spi: pxa2xx: dt-bindings: Add ready GPIO signal
      spi: pxa2xx: Add ready signal
      spi: pxa2xx: Deal with the leftover garbage in TXFIFO
      spi: pxa2xx: Fix '"CONFIG_OF" is not defined' warning

Lukas Wunner (10):
      spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode
      spi: bcm2835: Fix book-keeping of DMA termination
      spi: bcm2835: Fix race on DMA termination
      spi: bcm2835: Drop unused code for native Chip Select
      spi: bcm2835: Document struct bcm2835_spi
      spi: bcm2835: Overcome sglist entry length limitation
      spi: bcm2835: Unbreak the build of esoteric configs
      spi: bcm2835: Polish transfer of DMA prologue
      spi: bcm2835: Speed up FIFO access if fill level is known
      spi: bcm2835: Synchronize with callback on DMA termination

Mark Brown (9):
      Merge branch 'spi-4.20' into spi-4.21 for uniphier DT
      spi: Fix core transfer waits after slave support
      Merge branch 'spi-4.20' into spi-4.21 for bcm stuff.
      Merge branch 'for-4.20' of https://git.kernel.org/.../broonie/spi into spi-4.21
      spi: Fix formatting of header block
      Merge branch 'topic/3wire-gpio' of https://git.kernel.org/.../broonie/spi into spi-4.21 mode conflict
      Merge branch 'spi-4.20' into spi-linus
      Merge branch 'spi-4.21' into spi-next
      Merge remote-tracking branches 'spi/topic/mem' and 'spi/topic/mtd' into spi-next

Mason Yang (2):
      spi: Add MXIC controller driver
      dt-binding: spi: Document Macronix controller bindings

Olof Johansson (1):
      spi: npcm: Fix uninitialized variable warning

Piotr Bugalski (6):
      mtd: spi-nor: atmel-quaspi: Typo fix
      mtd: spi-nor: atmel-quadspi: Add spi-mem support to atmel-quadspi
      mtd: spi-nor: atmel-quadspi: Use spi-mem interface for atmel-quadspi driver
      mtd: spi-nor: atmel-quadspi: Remove unused code from atmel-quadspi driver
      spi: Add QuadSPI driver for Atmel SAMA5D2
      dt-bindings: spi: QuadSPI driver for Atmel SAMA5D2

Radu Pirea (1):
      spi: at91-usart: add power management support

Randy Dunlap (1):
      spi: fix spi-at91-usart.c build errors when PINCTRL is not set

Rob Herring (1):
      spi: Use of_node_name_eq for node name comparisons

Stefan Wahren (1):
      spi: bcm2835: make license text and module license match

Tomer Maimon (4):
      dt-binding: spi: add NPCM PSPI controller documentation
      spi: npcm: add NPCM PSPI controller driver
      spi: npcm: Modify pspi send function
      spi: Update NPCM PSPI controller documentation

Uwe Kleine-K├Ânig (5):
      spi: imx: add a device specific prepare_message callback
      spi: imx: mx51-ecspi: Move some initialisation to prepare_message hook.
      spi: imx: style fixes
      spi: imx: rename config callback and add useful parameters
      spi: imx: drop useless member speed_hz from driver data struct

Vignesh R (2):
      spi: omap-spi: Add compatible for AM654 SoC
      spi: Kconfig: Enable McSPI driver for K3 platforms

Wolfram Sang (3):
      spi: spi-sh-msiof: simplify getting .driver_data
      spi: spi-zynqmp-gqspi: simplify getting .driver_data
      spi: spi-rspi: simplify getting .driver_data

Yogesh Narayan Gaur (2):
      spi: add support for octal mode I/O data transfer
      spi: spi-mem: add support for octal mode I/O data transfer

kbuild test robot (1):
      spi: npcm: fix platform_no_drv_owner.cocci warnings

 .../bindings/{mtd => spi}/atmel-quadspi.txt        |   0
 .../devicetree/bindings/spi/nuvoton,npcm-pspi.txt  |  43 ++
 Documentation/devicetree/bindings/spi/omap-spi.txt |   1 +
 Documentation/devicetree/bindings/spi/sh-msiof.txt |   1 +
 .../devicetree/bindings/spi/spi-fsl-lpspi.txt      |   4 +
 .../devicetree/bindings/spi/spi-mt65xx.txt         |   2 +
 Documentation/devicetree/bindings/spi/spi-mxic.txt |  34 ++
 .../devicetree/bindings/spi/spi-pxa2xx.txt         |   3 +
 Documentation/devicetree/bindings/spi/spi-rspi.txt |   1 +
 .../devicetree/bindings/spi/spi-uniphier.txt       |   4 +
 drivers/mtd/spi-nor/Kconfig                        |   9 -
 drivers/mtd/spi-nor/Makefile                       |   1 -
 drivers/spi/Kconfig                                |  24 +-
 drivers/spi/Makefile                               |   3 +
 drivers/{mtd/spi-nor => spi}/atmel-quadspi.c       | 528 +++++-------------
 drivers/spi/spi-at91-usart.c                       |  62 +++
 drivers/spi/spi-bcm2835.c                          | 496 ++++++++++++-----
 drivers/spi/spi-bcm2835aux.c                       |   2 +-
 drivers/spi/spi-dw-mmio.c                          |   8 +
 drivers/spi/spi-dw.c                               |   1 +
 drivers/spi/spi-fsl-dspi.c                         |   4 +-
 drivers/spi/spi-fsl-lpspi.c                        | 202 ++++---
 drivers/spi/spi-geni-qcom.c                        |  64 +--
 drivers/spi/spi-gpio.c                             |  24 +-
 drivers/spi/spi-imx.c                              | 156 ++++--
 drivers/spi/spi-mem.c                              | 278 ++++++++-
 drivers/spi/spi-mt65xx.c                           |  12 +
 drivers/spi/spi-mxic.c                             | 619 +++++++++++++++++++++
 drivers/spi/spi-npcm-pspi.c                        | 495 ++++++++++++++++
 drivers/spi/spi-pl022.c                            |  14 +-
 drivers/spi/spi-pxa2xx.c                           | 109 +++-
 drivers/spi/spi-pxa2xx.h                           |   3 +
 drivers/spi/spi-rockchip.c                         | 579 +++++++++----------
 drivers/spi/spi-rspi.c                             |   6 +-
 drivers/spi/spi-sh-msiof.c                         |  16 +-
 drivers/spi/spi-zynqmp-gqspi.c                     |   6 +-
 drivers/spi/spi.c                                  |  84 ++-
 include/linux/spi/pxa2xx_spi.h                     |   1 +
 include/linux/spi/spi-mem.h                        |  84 ++-
 include/linux/spi/spi.h                            |   5 +-
 40 files changed, 2885 insertions(+), 1103 deletions(-)
 rename Documentation/devicetree/bindings/{mtd => spi}/atmel-quadspi.txt (100%)
 create mode 100644 Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt
 create mode 100644 Documentation/devicetree/bindings/spi/spi-mxic.txt
 rename drivers/{mtd/spi-nor => spi}/atmel-quadspi.c (53%)
 create mode 100644 drivers/spi/spi-mxic.c
 create mode 100644 drivers/spi/spi-npcm-pspi.c


pr-tracker-bot@kernel.org Dec. 25, 2018, 11:20 p.m. UTC | #1
The pull request you sent on Mon, 24 Dec 2018 19:10:47 +0000:

> https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v4.21

has been merged into torvalds/linux.git:

Thank you!