This series first perform enhancements in the way interrupt are handled and cleanup in messages. Then it adds support for the stm32mp25 which differs in that it only has a single irq line for both event/error and has a different handling of the FastModePlus. Support is then enabled within the stm32mp25 related device-trees. Alain Volmat (7): i2c: stm32f7: perform most of irq job in threaded handler i2c: stm32f7: simplify status messages in case of errors dt-bindings: i2c: document st,stm32mp25-i2c compatible i2c: stm32f7: add support for stm32mp25 soc arm64: dts: st: add all 8 i2c nodes on stm32mp251 arm64: dts: st: add i2c2/i2c8 pins for stm32mp25 arm64: dts: st: add i2c2 / i2c8 properties on stm32mp257f-ev1 .../devicetree/bindings/i2c/st,stm32-i2c.yaml | 49 ++- arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 36 ++ arch/arm64/boot/dts/st/stm32mp251.dtsi | 96 +++++ arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 20 ++ drivers/i2c/busses/i2c-stm32f7.c | 334 ++++++++++-------- 5 files changed, 369 insertions(+), 166 deletions(-) -- 2.25.1
