[GIT PULL] SPI updates for v5.6

From: Mark Brown
Date: Mon Jan 27 2020 - 12:04:58 EST

The following changes since commit def9d2780727cec3313ed3522d0123158d87224d:

Linux 5.5-rc7 (2020-01-19 16:02:49 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v5.6

for you to fetch changes up to 754a36a58c29718bf5e28b8789b17bffbb60e8a6:

Merge branch 'spi-5.6' into spi-next (2020-01-23 12:37:18 +0000)

----------------------------------------------------------------
spi: Updates for v5.6

Not much going on in the core for SPI this time but a reasonable amount
of change in the drivers:

- Removal of dmal_request_slave_channel() from Peter Ujfalusi.
- More conversions of drivers to GPIO descriptors from Linus Walleij.
- A big rework of the sh-msiof driver from Geert Uytterhoeven moving it
over to the generic native chipselect support.
- DMA support for the uniphier driver from Kunihiko Hayashi.
- New driver support for HiSilcon v3xx SPI NOR controllers from John
Garry.

----------------------------------------------------------------
Aditya Pakki (1):
spi: dw: Avoid BUG_ON() in case of host failure

Benjamin Gaignard (1):
dt-bindings: spi: Convert stm32 spi bindings to json-schema

Christophe Leroy (1):
spi: fsl: simplify error path in of_fsl_spi_probe()

Claudiu Beznea (1):
dt-bindings: spi_atmel: add microchip,sam9x60-spi

Geert Uytterhoeven (7):
spi: rspi: Remove obsolete platform_device_id entries
spi: Add generic support for unused native cs with cs-gpios
spi: sh-msiof: Convert to generic unused native cs handling.
spi: rspi: Use dev_warn_once() instead of open-coding
spi: rspi: Remove set_config_register() macro
spi: rspi: Add support for multiple native chip selects
spi: rspi: Add support for GPIO chip selects

Jarkko Nikula (1):
spi: pxa2xx: Add support for Intel Comet Lake PCH-V

Jean Pihet (4):
spi: spi-ti-qspi: Remove unused macro for fclk frequency
spi: spi-ti-qspi: support large flash devices
spi: spi-ti-qspi: optimize byte-transfers
spi: spi-ti-qspi: fix warning

Jim Quinlan (1):
spi: bcm2835: no dev_err() on clk_get() -EPROBE_DEFER

John Garry (2):
spi: Add HiSilicon v3xx SPI NOR flash controller driver
MAINTAINERS: Add a maintainer for the HiSilicon v3xx SFC driver

Krzysztof Kozlowski (1):
spi: sh-msiof: Do not redefine STR while compile testing

Kunihiko Hayashi (3):
spi: uniphier: Change argument of irq functions to private structure
spi: uniphier: Add handle_err callback function
spi: uniphier: Add DMA transfer mode support

Linus Walleij (4):
spi: stm32: Switch to use GPIO descriptors for CS
spi: bitbang: Make chipselect callback optional
spi: meson-spicc: Use GPIO descriptors
spi: oc-tiny: Use GPIO descriptors

Lubomir Rintel (1):
spi: pxa2xx: Avoid touching SSCR0_SSE on MMP2

Lukas Wunner (1):
spi: bcm2835: Raise maximum number of slaves to 4

Mark Brown (3):
Merge branch 'for-5.5' of https://git.kernel.org/.../broonie/spi into spi-5.6
Merge branch 'spi-5.5' into spi-linus
Merge branch 'spi-5.6' into spi-next

Matthias Kaehlcke (1):
spi: spi-qcom-qspi: Use device managed memory for clk_bulk_data

Michael Walle (1):
spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations

Peter Ujfalusi (9):
spi: atmel: Use dma_request_chan() instead dma_request_slave_channel()
spi: bcm2835: Release the DMA channel if probe fails after dma_init
spi: bcm2835: Use dma_request_chan() instead dma_request_slave_channel()
spi: img-spfi: Use dma_request_chan() instead dma_request_slave_channel()
spi: mxs: Use dma_request_chan() instead dma_request_slave_channel()
spi: sirf: Use dma_request_chan() instead dma_request_slave_channel()
spi: spi-fsl-dspi: Use dma_request_chan() instead dma_request_slave_channel()
spi: stm32-qspi: Use dma_request_chan() instead dma_request_slave_channel()
spi: stm32: Use dma_request_chan() instead dma_request_slave_channel()

Philippe Schenker (1):
spi: fsl-lpspi: fix only one cs-gpio working

Rayagonda Kokatanur (1):
spi: bcm-qspi: Use platform_get_irq_byname_optional() to avoid error message

Tomer Maimon (4):
spi: npcm-pspi: fix 16 bit send and receive support
spi: npcm-pspi: improve spi transfer performance
spi: npcm-pspi: modify reset support
dt-binding: spi: add NPCM PSPI reset binding

Vladimir Oltean (1):
spi: Catch improper use of PTP system timestamping API

Xinwei Kong (1):
spi: dw: use "smp_mb()" to avoid sending spi data error

zhengbin (4):
spi/topcliff-pch: Remove unneeded semicolon
spi: fsl-lpspi: use true,false for bool variable
spi: imx: use true,false for bool variable
spi: tegra114: use true,false for bool variable

.../devicetree/bindings/spi/nuvoton,npcm-pspi.txt | 12 +-
.../devicetree/bindings/spi/spi-stm32.txt | 62 ---
.../devicetree/bindings/spi/spi_atmel.txt | 2 +-
.../devicetree/bindings/spi/st,stm32-spi.yaml | 105 +++++
MAINTAINERS | 6 +
drivers/spi/Kconfig | 9 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-atmel.c | 29 +-
drivers/spi/spi-bcm-qspi.c | 2 +-
drivers/spi/spi-bcm2835.c | 47 +-
drivers/spi/spi-bitbang.c | 21 +-
drivers/spi/spi-dw.c | 6 +-
drivers/spi/spi-fsl-dspi.c | 12 +-
drivers/spi/spi-fsl-lpspi.c | 36 +-
drivers/spi/spi-fsl-qspi.c | 2 +-
drivers/spi/spi-fsl-spi.c | 27 +-
drivers/spi/spi-hisi-sfc-v3xx.c | 284 +++++++++++++
drivers/spi/spi-img-spfi.c | 18 +-
drivers/spi/spi-imx.c | 4 +-
drivers/spi/spi-meson-spicc.c | 25 +-
drivers/spi/spi-mxs.c | 6 +-
drivers/spi/spi-npcm-pspi.c | 57 ++-
drivers/spi/spi-oc-tiny.c | 50 +--
drivers/spi/spi-pxa2xx.c | 31 +-
drivers/spi/spi-qcom-qspi.c | 9 +-
drivers/spi/spi-rspi.c | 23 +-
drivers/spi/spi-sh-msiof.c | 471 ++++++++++-----------
drivers/spi/spi-sirf.c | 12 +-
drivers/spi/spi-stm32-qspi.c | 30 +-
drivers/spi/spi-stm32.c | 79 ++--
drivers/spi/spi-tegra114.c | 4 +-
drivers/spi/spi-ti-qspi.c | 87 +++-
drivers/spi/spi-topcliff-pch.c | 4 +-
drivers/spi/spi-uniphier.c | 227 +++++++++-
drivers/spi/spi.c | 24 ++
include/linux/spi/spi.h | 8 +
include/linux/spi/spi_oc_tiny.h | 4 -
37 files changed, 1208 insertions(+), 628 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/spi/spi-stm32.txt
create mode 100644 Documentation/devicetree/bindings/spi/st,stm32-spi.yaml
create mode 100644 drivers/spi/spi-hisi-sfc-v3xx.c

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