u-boot.git/drivers/i2c/stm32f7_i2c.c, branch main

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03Z

As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman Signed-off-by: Tom Rini

Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

2024-05-19T14:16:36Z

When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman Signed-off-by: Tom Rini

i2c: Remove and add needed includes

2024-05-07T14:00:55Z

Remove from this driver directory and when needed add missing include files directly. Reviewed-by: Heiko Schocher Signed-off-by: Tom Rini

treewide: Remove clk_free

2024-01-30T03:35:02Z

This function is a no-op. Remove it. Signed-off-by: Sean Anderson Link: https://lore.kernel.org/r/20231216193843.2463779-3-seanga2@gmail.com

treewide: use linux/time.h for time conversion defines

2023-11-16T23:59:58Z

Now that we have time conversion defines from in time.h there is no need for each driver to define their own version. Signed-off-by: Igor Prusov Reviewed-by: Svyatoslav Ryhel # tegra Reviewed-by: Eugen Hristev #at91 Reviewed-by: Caleb Connolly #qcom geni Reviewed-by: Stefan Bosch #nanopi2 Reviewed-by: Patrice Chotard

common: Drop linux/printk.h from common header

2023-09-24T13:54:57Z

This old patch was marked as deferred. Bring it back to life, to continue towards the removal of common.h Move this out of the common header and include it only where needed. Signed-off-by: Simon Glass

i2c: stm32: fix usage of rise/fall device tree properties

2022-09-15T12:59:29Z

These two device tree properties were not being applied. Fixes: 1fd9eb68d6 ("i2c: stm32f7: move driver data of each instance in a privdata") Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Alain Volmat Reviewed-by: Patrice Chotard Reviewed-by: Heiko Schocher Reviewed-by: Patrick Delaunay Tested-by: Patrick Delaunay

i2c: stm32: do not set the STOP condition on error

2022-09-15T12:59:22Z

Current function stm32_i2c_message_xfer is sending a STOP whatever the result of the transaction is. This can cause issues such as making the bus busy since the controller itself is already sending automatically a STOP when a NACK is generated. Thanks to Jorge Ramirez-Ortiz for diagnosing and proposing a first fix for this. [1] [1] https://lore.kernel.org/u-boot/20220815145211.31342-2-jorge@foundries.io/ Reported-by: Jorge Ramirez-Ortiz, Foundries Signed-off-by: Jorge Ramirez-Ortiz Signed-off-by: Alain Volmat Reviewed-by: Patrice Chotard Reviewed-by: Heiko Schocher Reviewed-by: Patrick Delaunay Tested-by: Patrick Delaunay

i2c: stm32: remove unused stop parameter in start & reload handling

2022-09-15T12:58:57Z

Functions stm32_i2c_message_start and stm32_i2c_handle_reload both get a stop boolean indicating if the transfer should end with a STOP or not. However no specific handling is needed in those functions hence remove the parameter. Signed-off-by: Alain Volmat Reviewed-by: Patrick Delaunay Reviewed-by: Heiko Schocher Reviewed-by: Patrice Chotard

i2c: stm32: fix comment and remove unused AUTOEND bit

2022-09-15T12:58:52Z

Comment within stm32_i2c_message_start is misleading, indicating that AUTOEND bit is setted while it is actually cleared. Moreover, the bit is actually never setted so there is no need to clear it hence get rid of this bit clear and the bit macro as well. Signed-off-by: Alain Volmat Reviewed-by: Patrick Delaunay Reviewed-by: Heiko Schocher Reviewed-by: Patrice Chotard