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Message-Id: <20201214144830.39E172253A@mail.kernel.org>
Date: Mon, 14 Dec 2020 14:48:10 +0000
From: Mark Brown <broonie@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
Mark Brown <broonie@...nel.org>
Subject: [GIT PULL] SPI updates for v5.11
The following changes since commit b65054597872ce3aefbc6a666385eabdf9e288da:
Linux 5.10-rc6 (2020-11-29 15:50:50 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v5.11
for you to fetch changes up to 3e98a021cc85e7d52acdd1eae8a988e975ec5bf9:
Merge remote-tracking branch 'spi/for-5.11' into spi-next (2020-12-11 17:49:01 +0000)
----------------------------------------------------------------
spi: Updates for v5.11
The big change this release has been some excellent work from Lukas
Wunner which closes a bunch of holes in the cleanup paths for drivers,
mainly introduced as a result of devm conversions causing bad
interactions with the support SPI has for allocating the bus and driver
data together. Together with some of the other work done it feels like
we've turned the corner on several long standing pain points with the
API.
- Many cleanups around probe/remove and error handling from Lukas
Wunner and Uwe Kleine-König, and further fixes around PM from Zhang
Qilong.
- Provide a mask for which bits of the mode can safely be configured by
drivers and use that to fix an issue with the ADS7846 driver.
- Documentation of the expected interactions between SPI and GPIO level
chip select polarity configuration from H. Nikolaus Schaller,
hopefully we're pretty much at the end of sorting out the
interactions there. Thanks to Nikolaus, Sven Van Asbroeck and Linus
Walleij for this.
- DMA support for Allwinner sun6i controllers.
- Support for Canaan K210 Designware implementations and Intel Adler Lake.
----------------------------------------------------------------
Alexander Kochetkov (3):
spi: spi-sun6i: implement DMA-based transfer mode
spi: rockchip: enable autosuspend feature
spi: spi-sun6i: enable autosuspend feature
Damien Le Moal (3):
dt-bindings: spi: dw-apb-ssi: Add Canaan K210 SPI controller
spi: dw: Add support for 32-bits max xfer size
spi: dw: Add support for the Canaan K210 SoC SPI
Fabio Estevam (1):
spi: imx: Remove unused .id_table support
H. Nikolaus Schaller (1):
spi: dt-bindings: clarify CS behavior for spi-cs-high and gpio descriptors
Jarkko Nikula (1):
spi: pxa2xx: Add support for Intel Alder Lake PCH-S
Lukas Wunner (21):
spi: atmel-quadspi: Disable clock in probe error path
spi: synquacer: Disable clock in probe error path
spi: pic32: Don't leak DMA channels in probe error path
spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path
spi: davinci: Fix use-after-free on unbind
spi: spi-geni-qcom: Fix use-after-free on unbind
spi: spi-qcom-qspi: Fix use-after-free on unbind
spi: spi-sh: Fix use-after-free on unbind
spi: pxa2xx: Fix use-after-free on unbind
spi: rpc-if: Fix use-after-free on unbind
spi: mxic: Don't leak SPI master in probe error path
spi: spi-mtk-nor: Don't leak SPI master in probe error path
spi: gpio: Don't leak SPI master in probe error path
spi: rb4xx: Don't leak SPI master in probe error path
spi: sc18is602: Don't leak SPI master in probe error path
media: netup_unidvb: Don't leak SPI master in probe error path
spi: mt7621: Disable clock in probe error path
spi: mt7621: Don't leak SPI master in probe error path
spi: ar934x: Don't leak SPI master in probe error path
spi: npcm-fiu: Disable clock in probe error path
spi: atmel-quadspi: Fix use-after-free on unbind
Marek Szyprowski (1):
spi: Fix potential NULL pointer dereference in spi_shutdown()
Mark Brown (9):
Merge existing fixes from spi/for-5.10
Merge series "SPI/ Input: ads7846: properly handle spi->mode flags" from Oleksij Rempel <o.rempel@...gutronix.de>:
Merge series "add axi clock control for MT8192 spi-nor" from Bayi Cheng <bayi.cheng@...iatek.com>:
Merge branch 'for-5.10' of https://git.kernel.org/.../broonie/spi into spi-5.11
Merge series "spi: atmel-quadspi: Fix AHB memory accesses" from Tudor Ambarus <tudor.ambarus@...rochip.com>:
Merge series "spi: spi-geni-qcom: Use gpio descriptors for CS" from Stephen Boyd <swboyd@...omium.org>:
Merge remote-tracking branch 'spi/for-5.9' into spi-linus
Merge remote-tracking branch 'spi/for-5.10' into spi-linus
Merge remote-tracking branch 'spi/for-5.11' into spi-next
Mauro Carvalho Chehab (1):
spi: fix a typo inside a kernel-doc markup
Maxim Kochetkov (1):
spi: spi-fsl-dspi: Use max_native_cs instead of num_chipselect to set SPI_MCR
Oleksij Rempel (2):
spi: introduce SPI_MODE_X_MASK macro
Input: ads7846: do not overwrite spi->mode flags set by spi framework
Qing Zhang (1):
spi: amd: Use devm_platform_ioremap_resource() in amd_spi_probe
Qinglang Miao (2):
spi: mt7621: fix missing clk_disable_unprepare() on error in mt7621_spi_probe
spi: bcm63xx-hsspi: fix missing clk_disable_unprepare() on error in bcm63xx_hsspi_resume
Randy Dunlap (1):
spi: dw: fix build error by selecting MULTIPLEXER
Rasmus Villemoes (1):
spi: fsl: fix use of spisel_boot signal on MPC8309
Serge Semin (1):
spi: dw-bt1: Fix undefined devm_mux_control_get symbol
Stephen Boyd (3):
platform/chrome: cros_ec_spi: Don't overwrite spi::mode
platform/chrome: cros_ec_spi: Drop bits_per_word assignment
spi: spi-geni-qcom: Use the new method of gpio CS control
Tian Tao (1):
spi: dw: fixed missing resource_size
Tudor Ambarus (6):
spi: atmel: Downgrade to dev_dbg when dma_request_chan() fails
spi: atmel-quadspi: Fix AHB memory accesses
spi: atmel-quadspi: Drop superfluous set of QSPI_IFR_APBTFRTYP_READ
spi: atmel-quadspi: Write QSPI_IAR only when needed
spi: atmel-quadspi: Move common code outside of if else
spi: Limit the spi device max speed to controller's max speed
Uwe Kleine-König (3):
spi: fix resource leak for drivers without .remove callback
spi: Use bus_type functions for probe, remove and shutdown
spi: Warn when a driver's remove callback returns an error
Yash Shah (1):
spi: Update DT binding docs to support SiFive FU740 SoC
YueHaibing (1):
spi: spi-mem: Fix passing zero to 'PTR_ERR' warning
Zhang Changzhong (1):
spi: dw: Fix error return code in dw_spi_bt1_probe()
Zhang Qilong (11):
spi: img-spfi: fix reference leak in img_spfi_resume
spi: spi-mem: fix reference leak in spi_mem_access_start
spi: stm32: fix reference leak in stm32_spi_resume
spi: stm32-qspi: fix reference leak in stm32 qspi operations
spi: spi-ti-qspi: fix reference leak in ti_qspi_setup
spi: tegra20-slink: fix reference leak in slink ops of tegra20
spi: tegra20-sflash: fix reference leak in tegra_sflash_resume
spi: tegra114: fix reference leak in tegra spi ops
spi: imx: fix reference leak in two imx operations
spi: sprd: fix reference leak in sprd_spi_remove
spi: mxs: fix reference leak in mxs_spi_probe
bayi cheng (1):
spi: spi-mtk-nor: add axi clock control for MT8192 spi-nor
.../devicetree/bindings/spi/snps,dw-apb-ssi.yaml | 2 +
.../devicetree/bindings/spi/spi-controller.yaml | 27 +++
.../devicetree/bindings/spi/spi-sifive.yaml | 10 +-
drivers/input/touchscreen/ads7846.c | 3 +-
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c | 5 +-
drivers/platform/chrome/cros_ec_spi.c | 2 -
drivers/spi/Kconfig | 4 +-
drivers/spi/atmel-quadspi.c | 42 ++---
drivers/spi/spi-amd.c | 5 +-
drivers/spi/spi-ar934x.c | 14 +-
drivers/spi/spi-atmel.c | 6 +-
drivers/spi/spi-bcm63xx-hsspi.c | 4 +-
drivers/spi/spi-davinci.c | 2 +-
drivers/spi/spi-dw-bt1.c | 6 +-
drivers/spi/spi-dw-core.c | 44 ++++-
drivers/spi/spi-dw-mmio.c | 16 ++
drivers/spi/spi-dw.h | 5 +
drivers/spi/spi-fsl-dspi.c | 6 +-
drivers/spi/spi-fsl-spi.c | 11 +-
drivers/spi/spi-geni-qcom.c | 4 +-
drivers/spi/spi-gpio.c | 15 +-
drivers/spi/spi-img-spfi.c | 4 +-
drivers/spi/spi-imx.c | 33 +---
drivers/spi/spi-mem.c | 3 +-
drivers/spi/spi-mt7621.c | 11 +-
drivers/spi/spi-mtk-nor.c | 18 +-
drivers/spi/spi-mxic.c | 10 +-
drivers/spi/spi-mxs.c | 1 +
drivers/spi/spi-npcm-fiu.c | 8 +-
drivers/spi/spi-pic32.c | 1 +
drivers/spi/spi-pxa2xx.c | 10 +-
drivers/spi/spi-qcom-qspi.c | 42 ++---
drivers/spi/spi-rb4xx.c | 2 +-
drivers/spi/spi-rockchip.c | 4 +
drivers/spi/spi-rpc-if.c | 9 +-
drivers/spi/spi-sc18is602.c | 13 +-
drivers/spi/spi-sh.c | 13 +-
drivers/spi/spi-sprd.c | 1 +
drivers/spi/spi-st-ssc4.c | 5 +-
drivers/spi/spi-stm32-qspi.c | 8 +-
drivers/spi/spi-stm32.c | 1 +
drivers/spi/spi-sun6i.c | 199 +++++++++++++++++++--
drivers/spi/spi-synquacer.c | 15 +-
drivers/spi/spi-tegra114.c | 2 +
drivers/spi/spi-tegra20-sflash.c | 1 +
drivers/spi/spi-tegra20-slink.c | 2 +
drivers/spi/spi-ti-qspi.c | 1 +
drivers/spi/spi.c | 70 ++++----
include/linux/spi/spi.h | 1 +
49 files changed, 482 insertions(+), 239 deletions(-)
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