[PULL REQUEST] i2c-for-6.2-rc1

From: Wolfram Sang
Date: Thu Dec 15 2022 - 16:46:39 EST


The following changes since commit 30a0b95b1335e12efef89dd78518ed3e4a71a763:

Linux 6.1-rc3 (2022-10-30 15:19:28 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git tags/i2c-for-6.2-rc1

for you to fetch changes up to 39244cc754829bf707dccd12e2ce37510f5b1f8d:

i2c: ismt: Fix an out-of-bounds bug in ismt_access() (2022-12-07 21:27:08 +0100)

----------------------------------------------------------------
Core got a new helper 'i2c_client_get_device_id', designware got some
bigger updates, the rest is driver updates all over the place

----------------------------------------------------------------
Akhil R (1):
i2c: tegra: Set ACPI node as primary fwnode

Andre Przywara (1):
dt-bindings: i2c: mv64xxx: Add F1C100s compatible string

Angel Iglesias (1):
i2c: core: Introduce i2c_client_get_device_id helper function

Arminder Singh (1):
i2c: /pasemi: PASemi I2C controller IRQ enablement

Binbin Zhou (1):
i2c: gpio: Fix potential unused warning for 'i2c_gpio_dt_ids'

Corentin Labbe (1):
i2c: smbus: add DDR support for SPD

Frank Wunderlich (2):
dt-bindings: i2c: update bindings for mt7986 soc
i2c: mediatek: add mt7986 support

Hui Tang (1):
i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe

Jarkko Nikula (12):
i2c: designware: Fix slave state machine for sequential reads
i2c: designware: Empty receive FIFO in slave interrupt handler
i2c: designware: Define software status flags with BIT()
i2c: designware: Remove needless initializations from i2c_dw_reg_slave()
i2c: designware: Remove unused completion code from i2c-designware-slave
i2c: designware: Simplify slave interrupt handler nesting
i2c: designware: Do not process interrupt when device is suspended
i2c: designware: Move debug print in i2c_dw_isr()
i2c: designware: Simplify master interrupt handler nesting
i2c: designware: Remove common i2c_dw_disable_int()
i2c: designware: Align defines in i2c-designware-core.h
i2c: designware: Add comment to custom register value constants

Jonathan Neuschäfer (2):
i2c: npcm7xx: Group bank 0/1 registers together for readability
i2c: npcm7xx: Annotate register field definitions with longer names

Lad Prabhakar (1):
dt-bindings: i2c: renesas,riic: Document RZ/Five SoC

Minghao Chi (1):
i2c: imx: use devm_platform_get_and_ioremap_resource()

Neil Armstrong (6):
dt-bindings: qcom: geni-se: document I2C Master Hub wrapper variant
dt-bindings: i2c: qcom-geni: document I2C Master Hub serial I2C engine
soc: qcom: geni-se: add desc struct to specify clocks from device match data
soc: qcom: geni-se: add support for I2C Master Hub wrapper variant
i2c: qcom-geni: add desc struct to prepare support for I2C Master Hub variant
i2c: qcom-geni: add support for I2C Master Hub variant

Peter Rosin (1):
i2c: mux: pca9541: switch to using .probe_new

Raju Rangoju (1):
i2c: amd-mp2: use msix/msi if the hardware supports

Stephen Kitt (1):
drivers/i2c: use simple i2c probe

Uwe Kleine-König (3):
i2c: mux: pca954x: Convert to i2c's .probe_new()
i2c: slave-eeprom: Convert to i2c's .probe_new()
i2c: xiic: Make sure to disable clock on .remove()

Weilong Chen (3):
i2c: hisi: Add initial device tree support
dt-bindings: i2c: add entry for hisilicon,ascend910-i2c
i2c: hisi: Add support to get clock frequency from clock

Wolfram Sang (1):
Merge branch 'i2c/client_device_id_helper-immutable' into i2c/for-mergewindow

Yang Yingliang (1):
i2c: mux: reg: check return value after calling platform_get_resource()

Zheyu Ma (1):
i2c: ismt: Fix an out-of-bounds bug in ismt_access()


with much appreciated quality assurance from
----------------------------------------------------------------
Andy Shevchenko (15):
(Rev.) i2c: gpio: Fix potential unused warning for 'i2c_gpio_dt_ids'
(Rev.) i2c: core: Introduce i2c_client_get_device_id helper function
(Rev.) i2c: designware: Add comment to custom register value constants
(Rev.) i2c: designware: Align defines in i2c-designware-core.h
(Rev.) i2c: designware: Remove common i2c_dw_disable_int()
(Rev.) i2c: designware: Simplify master interrupt handler nesting
(Rev.) i2c: designware: Move debug print in i2c_dw_isr()
(Rev.) i2c: designware: Do not process interrupt when device is suspended
(Rev.) i2c: designware: Simplify slave interrupt handler nesting
(Rev.) i2c: designware: Remove unused completion code from i2c-designware-slave
(Rev.) i2c: designware: Remove needless initializations from i2c_dw_reg_slave()
(Rev.) i2c: designware: Define software status flags with BIT()
(Rev.) i2c: designware: Empty receive FIFO in slave interrupt handler
(Rev.) i2c: designware: Fix slave state machine for sequential reads
(Rev.) i2c: hisi: Add initial device tree support

AngeloGioacchino Del Regno (2):
(Rev.) i2c: mediatek: add mt7986 support
(Rev.) dt-bindings: i2c: update bindings for mt7986 soc

Geert Uytterhoeven (1):
(Rev.) dt-bindings: i2c: renesas,riic: Document RZ/Five SoC

Hector Martin (1):
(Rev.) i2c: /pasemi: PASemi I2C controller IRQ enablement

Jean Delvare (1):
(Rev.) i2c: smbus: add DDR support for SPD

Jonathan Cameron (1):
(Rev.) i2c: core: Introduce i2c_client_get_device_id helper function

Konrad Dybcio (4):
(Rev.) i2c: qcom-geni: add support for I2C Master Hub variant
(Rev.) i2c: qcom-geni: add desc struct to prepare support for I2C Master Hub variant
(Rev.) soc: qcom: geni-se: add support for I2C Master Hub wrapper variant
(Rev.) soc: qcom: geni-se: add desc struct to specify clocks from device match data

Krzysztof Kozlowski (2):
(Rev.) dt-bindings: i2c: qcom-geni: document I2C Master Hub serial I2C engine
(Rev.) dt-bindings: qcom: geni-se: document I2C Master Hub wrapper variant

Mukesh Ojha (1):
(Rev.) i2c: imx: use devm_platform_get_and_ioremap_resource()

Rob Herring (1):
(Rev.) dt-bindings: i2c: add entry for hisilicon,ascend910-i2c

Sven Peter (1):
(Rev.) i2c: /pasemi: PASemi I2C controller IRQ enablement

Tali Perry (2):
(Rev.) i2c: npcm7xx: Annotate register field definitions with longer names
(Rev.) i2c: npcm7xx: Group bank 0/1 registers together for readability

Thierry Reding (1):
(Rev.) i2c: tegra: Set ACPI node as primary fwnode

Uwe Kleine-König (1):
(Rev.) i2c: imx: use devm_platform_get_and_ioremap_resource()

Yicong Yang (1):
(Rev.) dt-bindings: i2c: add entry for hisilicon,ascend910-i2c

.../bindings/i2c/hisilicon,ascend910-i2c.yaml | 73 +++++++
.../devicetree/bindings/i2c/i2c-mt65xx.yaml | 1 +
.../bindings/i2c/marvell,mv64xxx-i2c.yaml | 1 +
.../bindings/i2c/qcom,i2c-geni-qcom.yaml | 64 +++++-
.../devicetree/bindings/i2c/renesas,riic.yaml | 2 +-
.../devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 44 +++-
MAINTAINERS | 1 +
drivers/i2c/busses/Kconfig | 2 +-
drivers/i2c/busses/i2c-amd-mp2-pci.c | 30 ++-
drivers/i2c/busses/i2c-amd-mp2.h | 1 +
drivers/i2c/busses/i2c-designware-common.c | 5 -
drivers/i2c/busses/i2c-designware-core.h | 235 ++++++++++-----------
drivers/i2c/busses/i2c-designware-master.c | 44 ++--
drivers/i2c/busses/i2c-designware-slave.c | 77 +++----
drivers/i2c/busses/i2c-gpio.c | 4 +-
drivers/i2c/busses/i2c-hisi.c | 22 +-
drivers/i2c/busses/i2c-imx.c | 3 +-
drivers/i2c/busses/i2c-ismt.c | 3 +
drivers/i2c/busses/i2c-mt65xx.c | 14 ++
drivers/i2c/busses/i2c-npcm7xx.c | 87 ++++----
drivers/i2c/busses/i2c-pasemi-core.c | 32 ++-
drivers/i2c/busses/i2c-pasemi-core.h | 5 +
drivers/i2c/busses/i2c-pasemi-platform.c | 6 +
drivers/i2c/busses/i2c-pxa-pci.c | 10 +-
drivers/i2c/busses/i2c-qcom-geni.c | 58 ++++-
drivers/i2c/busses/i2c-tegra.c | 1 +
drivers/i2c/busses/i2c-xiic.c | 9 +-
drivers/i2c/i2c-core-base.c | 19 +-
drivers/i2c/i2c-slave-eeprom.c | 5 +-
drivers/i2c/i2c-smbus.c | 11 +-
drivers/i2c/muxes/i2c-mux-pca9541.c | 5 +-
drivers/i2c/muxes/i2c-mux-pca954x.c | 6 +-
drivers/i2c/muxes/i2c-mux-reg.c | 5 +-
drivers/soc/qcom/qcom-geni-se.c | 79 +++++--
include/linux/i2c.h | 1 +
35 files changed, 638 insertions(+), 327 deletions(-)
create mode 100644 Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml

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