The following changes since commit ce9ecca0238b140b88f43859b211c9fdfd8e5b70:
Linux 6.6-rc2 (2023-09-17 14:40:24 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git tags/i2c-for-6.7-rc1
for you to fetch changes up to 10e806d39d304f837ed2921f36499f17a774a220:
i2c: s3c2410: make i2c_s3c_irq_nextbyte() void (2023-10-29 22:31:52 +0100)
----------------------------------------------------------------
I2C has largely driver updates for 6.7., i.e. feature additions (like
adding transfers while in atomic mode), using new helpers (like
devm_clk_get_enabled), new IDs, documentation fixes and additions... you
name it. The core got a memleak fix and better support for nested muxes.
----------------------------------------------------------------
Alain Volmat (1):
i2c: stm32f7: add description of atomic in struct stm32f7_i2c_dev
Alexander Stein (2):
dt-bindings: at24: add ST M24C64-D Additional Write lockable page
eeprom: at24: add ST M24C64-D Additional Write lockable page support
Andi Shyti (3):
i2c: at91-core: Use devm_clk_get_enabled()
i2c: stm32f4: Use devm_clk_get_enabled()
i2c: stm32f7: Use devm_clk_get_enabled()
Axel Lin (1):
i2c: sun6i-p2wi: Prevent potential division by zero
Benjamin Bara (5):
kernel/reboot: emergency_restart: Set correct system_state
i2c: core: Run atomic i2c xfer when !preemptible
kernel/reboot: Add device to sys_off_handler
mfd: tps6586x: Use devm-based power off handler
mfd: tps6586x: Register restart handler
Biju Das (1):
eeprom: at24: Drop at24_get_chip_data()
Bryan O'Donoghue (1):
dt-bindings: i2c: qcom-cci: Document sc8280xp compatible
Camel Guo (1):
i2c: exynos5: Calculate t_scl_l, t_scl_h according to i2c spec
Dan Carpenter (1):
i2c: rcar: fix error code in probe()
Daniel Golle (1):
i2c: mt65xx: allow optional pmic clock
Daniel Mack (1):
i2c: core: fix lockdep warning for sparsely nested adapter chain
Geert Uytterhoeven (1):
dt-bindings: i2c: i2c-demux-pinctrl: Convert to json-schema
Heiner Kallweit (9):
i2c: i801: fix potential race in i801_block_transaction_byte_by_byte
i2c: i801: unregister tco_pdev in i801_probe() error path
i2c: i801: add helper i801_restore_regs
i2c: i801: simplify module boilerplate code
i2c: i801: use i2c_mark_adapter_suspended/resumed
i2c: i801: replace acpi_lock with I2C bus lock
i2c: i801: Simplify class-based client device instantiation
ACPI: Add helper acpi_use_parent_companion
i2c: i801: Use new helper acpi_use_parent_companion
Ivan Orlov (1):
i2c: dev: make i2c_dev_class a static const structure
Jarkko Nikula (1):
i2c: i801: Add support for Intel Birch Stream SoC
Jason Yan (1):
i2c: s3c2410: make i2c_s3c_irq_nextbyte() void
Justin Stitt (2):
i2c: cp2615: replace deprecated strncpy with strscpy
i2c: powermac: replace deprecated strncpy
Kees Cook (3):
i2c: mux: demux-pinctrl: Annotate struct i2c_demux_pinctrl_priv with __counted_by
i2c: Annotate struct i2c_atr with __counted_by
eeprom: at24: Annotate struct at24_data with __counted_by
Luca Weiss (1):
dt-bindings: i2c: qcom-cci: Document SC7280 compatible
Marek Szyprowski (2):
i2c: brcmstb: Add support for atomic transfers
i2c: exynos5: add support for atomic transfers
Marek Vasut (2):
dt-bindings: at24: add ST M24C32-D Additional Write lockable page
eeprom: at24: add ST M24C32-D Additional Write lockable page support
Randy Dunlap (1):
i2c: axxia: eliminate kernel-doc warnings
Rob Herring (1):
i2c: Use device_get_match_data()
Sean Nyekjaer (1):
i2c: stm32f7: Add atomic_xfer method to driver
Shawn Guo (1):
i2c: qcom-geni: add ACPI device id for sc8180x
Wolfram Sang (16):
i2c: rcar: avoid non-standard use of goto
i2c: rcar: properly format a debug output
i2c: rcar: calculate divider instead of brute-forcing it
i2c: rcar: remove open coded DIV_ROUND_CLOSEST
i2c: riic: avoid potential division by zero
Merge tag 'ib-mfd-i2c-reboot-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into i2c/for-mergewindow
Merge branch 'i2c/for-current' into i2c/for-mergewindow
i2c: rcar: reset controller is mandatory for Gen3+
i2c: rcar: improve accuracy for R-Car Gen3+
i2c: gpio: remove error checks with debugfs
i2c: mux: gpio: adhere to coding style
Revert "dt-bindings: i2c: qcom-cci: Document sc8280xp compatible"
Merge tag 'at24-updates-for-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-mergewindow
i2c: fix memleak in i2c_new_client_device()
MAINTAINERS: add YAML file for i2c-demux-pinctrl
Documentation: i2c: add fault code for not supporting 10 bit addresses
Yann Sionneau (1):
i2c: designware: fix __i2c_dw_disable() in case master is holding SCL low
ye xingchen (1):
i2c: mux: demux-pinctrl: Convert to use sysfs_emit_at() API
with much appreciated quality assurance from
----------------------------------------------------------------
Andi Shyti (11):
(Rev.) i2c: i801: Use new helper acpi_use_parent_companion
(Rev.) ACPI: Add helper acpi_use_parent_companion
(Rev.) i2c: axxia: eliminate kernel-doc warnings
(Rev.) i2c: exynos5: add support for atomic transfers
(Rev.) i2c: brcmstb: Add support for atomic transfers
(Rev.) i2c: i801: Add support for Intel Birch Stream SoC
(Rev.) i2c: Use device_get_match_data()
(Rev.) i2c: gpio: remove error checks with debugfs
(Rev.) i2c: i801: replace acpi_lock with I2C bus lock
(Rev.) i2c: i801: use i2c_mark_adapter_suspended/resumed
(Rev.) i2c: mt65xx: allow optional pmic clock
Andy Shevchenko (1):
(Rev.) eeprom: at24: Drop at24_get_chip_data()
AngeloGioacchino Del Regno (1):
(Rev.) i2c: mt65xx: allow optional pmic clock
Bryan O'Donoghue (1):
(Rev.) dt-bindings: i2c: qcom-cci: Document SC7280 compatible
Conor Dooley (1):
(Rev.) dt-bindings: i2c: i2c-demux-pinctrl: Convert to json-schema
Dmitry Osipenko (5):
(Rev.) mfd: tps6586x: Register restart handler
(Rev.) mfd: tps6586x: Use devm-based power off handler
(Rev.) kernel/reboot: Add device to sys_off_handler
(Rev.) i2c: core: Run atomic i2c xfer when !preemptible
(Rev.) kernel/reboot: emergency_restart: Set correct system_state
Florian Fainelli (1):
(Rev.) i2c: brcmstb: Add support for atomic transfers
Geert Uytterhoeven (10):
(Rev.) i2c: rcar: fix error code in probe()
(Rev.) i2c: mux: gpio: adhere to coding style
(Rev.) i2c: gpio: remove error checks with debugfs
(Rev.) i2c: rcar: improve accuracy for R-Car Gen3+
(Rev.) i2c: rcar: reset controller is mandatory for Gen3+
(Rev.) i2c: riic: avoid potential division by zero
(Rev.) i2c: rcar: remove open coded DIV_ROUND_CLOSEST
(Rev.) i2c: rcar: calculate divider instead of brute-forcing it
(Rev.) i2c: rcar: properly format a debug output
(Rev.) i2c: rcar: avoid non-standard use of goto
Gustavo A. R. Silva (3):
(Rev.) eeprom: at24: Annotate struct at24_data with __counted_by
(Rev.) i2c: Annotate struct i2c_atr with __counted_by
(Rev.) i2c: mux: demux-pinctrl: Annotate struct i2c_demux_pinctrl_priv with __counted_by
Jean Delvare (8):
(Rev.) i2c: i801: Simplify class-based client device instantiation
(Rev.) i2c: i801: Add support for Intel Birch Stream SoC
(Rev.) i2c: i801: replace acpi_lock with I2C bus lock
(Rev.) i2c: i801: use i2c_mark_adapter_suspended/resumed
(Rev.) i2c: i801: simplify module boilerplate code
(Rev.) i2c: i801: add helper i801_restore_regs
(Rev.) i2c: i801: unregister tco_pdev in i801_probe() error path
(Rev.) i2c: i801: fix potential race in i801_block_transaction_byte_by_byte
Kees Cook (2):
(Rev.) i2c: powermac: replace deprecated strncpy
(Rev.) i2c: cp2615: replace deprecated strncpy with strscpy
Krzysztof Kozlowski (2):
(Rev.) dt-bindings: i2c: qcom-cci: Document sc8280xp compatible
(Rev.) dt-bindings: i2c: qcom-cci: Document SC7280 compatible
Marek Szyprowski (2):
(Test) i2c: exynos5: Calculate t_scl_l, t_scl_h according to i2c spec
(Rev.) i2c: exynos5: Calculate t_scl_l, t_scl_h according to i2c spec
Marek Vasut (2):
(Rev.) eeprom: at24: add ST M24C64-D Additional Write lockable page support
(Rev.) dt-bindings: at24: add ST M24C64-D Additional Write lockable page
Mika Westerberg (1):
(Rev.) i2c: i801: unregister tco_pdev in i801_probe() error path
Nishanth Menon (2):
(Test) i2c: core: Run atomic i2c xfer when !preemptible
(Test) kernel/reboot: emergency_restart: Set correct system_state
Wolfram Sang (2):
(Test) i2c: mux: demux-pinctrl: Convert to use sysfs_emit_at() API
(Rev.) dt-bindings: i2c: i2c-demux-pinctrl: Convert to json-schema
Documentation/devicetree/bindings/eeprom/at24.yaml | 4 +
.../devicetree/bindings/i2c/i2c-demux-pinctrl.txt | 135 ----------------
.../devicetree/bindings/i2c/i2c-demux-pinctrl.yaml | 172 ++++++++++++++++++++
.../devicetree/bindings/i2c/qcom,i2c-cci.yaml | 2 +
Documentation/i2c/busses/i2c-i801.rst | 1 +
Documentation/i2c/fault-codes.rst | 4 +
MAINTAINERS | 1 +
drivers/i2c/busses/Kconfig | 1 +
drivers/i2c/busses/i2c-at91-core.c | 10 +-
drivers/i2c/busses/i2c-axxia.c | 8 +-
drivers/i2c/busses/i2c-brcmstb.c | 23 ++-
drivers/i2c/busses/i2c-cp2615.c | 2 +-
drivers/i2c/busses/i2c-designware-common.c | 17 ++
drivers/i2c/busses/i2c-designware-core.h | 3 +
drivers/i2c/busses/i2c-exynos5.c | 80 ++++++++-
drivers/i2c/busses/i2c-gpio.c | 7 +-
drivers/i2c/busses/i2c-i801.c | 111 +++++--------
drivers/i2c/busses/i2c-mt65xx.c | 12 +-
drivers/i2c/busses/i2c-mv64xxx.c | 11 +-
drivers/i2c/busses/i2c-omap.c | 8 +-
drivers/i2c/busses/i2c-powermac.c | 2 +-
drivers/i2c/busses/i2c-pxa.c | 7 +-
drivers/i2c/busses/i2c-qcom-geni.c | 1 +
drivers/i2c/busses/i2c-rcar.c | 180 +++++++++++++--------
drivers/i2c/busses/i2c-riic.c | 2 +-
drivers/i2c/busses/i2c-s3c2410.c | 7 +-
drivers/i2c/busses/i2c-stm32f4.c | 32 ++--
drivers/i2c/busses/i2c-stm32f7.c | 89 ++++++----
drivers/i2c/busses/i2c-sun6i-p2wi.c | 5 +
drivers/i2c/i2c-atr.c | 2 +-
drivers/i2c/i2c-core-base.c | 19 ++-
drivers/i2c/i2c-core.h | 2 +-
drivers/i2c/i2c-dev.c | 18 +--
drivers/i2c/muxes/i2c-demux-pinctrl.c | 12 +-
drivers/i2c/muxes/i2c-mux-gpio.c | 7 +-
drivers/mfd/tps6586x.c | 50 +++++-
drivers/misc/eeprom/at24.c | 42 ++---
include/linux/acpi.h | 5 +
include/linux/reboot.h | 3 +
kernel/reboot.c | 4 +
40 files changed, 666 insertions(+), 435 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml
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