History log of /linux/include/trace/events/qcom_geni_i2c.h (Results 1 – 3 of 3)
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# 67f8bc84 01-Sep-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v7.3-rc1
# abea5c34 19-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'i2c-7.3-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux

Pull i2c updates from Andi Shyti:
"The main changes are support for shared SCL lines in i2c-gpio, a
lar

Merge tag 'i2c-7.3-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux

Pull i2c updates from Andi Shyti:
"The main changes are support for shared SCL lines in i2c-gpio, a
larger qcom-geni update covering tracing and transfer recovery and
support for R-Car Gen5.

The rest is mostly smaller driver, core and DT binding updates.

Core and helpers:
- support bus recovery with single-ended GPIOs
- acpi: clean up resource handling
- acpi: force ELAN1300 to 100 kHz
- algo-bit: allow consumers to skip the optional bus test

Drivers:
- use generic bus frequency definitions in nomadik, octeon-core,
microchip-corei2c, k1, davinci and pnx
- i2c-gpio: support multiple buses sharing the same SCL line
- qup: propagate clock enable failures
- spacemit: configure SCL timing and clean up clock handling
- amd-asf: guard against oversized firmware length

qcom-geni:
- add tracepoints for bus setup, interrupts and errors
- use dedicated completion events for abort and reset
- distinguish address and data NACK handling
- cancel transfers before falling back to abort
- simplify runtime PM and resource management
- refactor resource and serial engine initialization

DT bindings:
- convert Altera bindings to DT schema
- convert Axxia bindings to DT schema

New support:
- R-Car Gen5 and R-Car X5H
- Axiado AX3005
- Qualcomm Nord SA8797P
- Qualcomm SA8255p"

* tag 'i2c-7.3-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux: (33 commits)
i2c: core: support recovery for single-ended GPIOs
i2c: rcar: add R-Car Gen5 support
dt-bindings: i2c: rcar-i2c: Document R-Car X5H support
i2c: i2c-gpio: Enhance driver for buses with shared SCL
i2c: algo: bit: Allow to skip bit test
i2c: qcom-geni: Add trace events for Qualcomm GENI I2C driver
i2c: qcom-geni: trace: Add trace events for Qualcomm GENI I2C
i2c: qup: Propagate clock enable failures
i2c: qcom-geni: distinguish address-phase and data-phase NACK
i2c: qcom-geni: use dedicated completions for abort and reset events
i2c: qcom-geni: use cancel command before abort on transfer timeout
dt-bindings: i2c: cdns: add Axiado AX3005 I2C variant
i2c: qcom-geni: Use devm_pm_runtime_enable() for PM management
dt-bindings: i2c: qcom,sa8255p-geni-i2c: Add compatible for Nord SA8797P
i2c: nomadik: Use generic definitions for bus frequencies
i2c: octeon-core: Use generic definitions for bus frequencies
i2c: microchip-corei2c: Use generic definitions for bus frequencies
i2c: k1: Use generic definitions for bus frequencies
i2c: davinci: Use generic definitions for bus frequencies
i2c: pnx: Use generic definitions for bus frequencies
...

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Revision tags: v7.2, v7.2-rc7, v7.2-rc6, v7.2-rc5, v7.2-rc4, v7.2-rc3, v7.2-rc2
# d3de2edd 03-Jul-2026 Praveen Talari <praveen.talari@oss.qualcomm.com>

i2c: qcom-geni: trace: Add trace events for Qualcomm GENI I2C

Add trace event support to the Qualcomm GENI I2C driver to enable
detailed runtime debugging and analysis.

The trace events capture I2C

i2c: qcom-geni: trace: Add trace events for Qualcomm GENI I2C

Add trace event support to the Qualcomm GENI I2C driver to enable
detailed runtime debugging and analysis.

The trace events capture I2C clock configuration, interrupt status
and error code and message.

Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260703-add-tracepoints-for-qcom-geni-i2c-v2-1-e8bf8b178290@oss.qualcomm.com

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