zephyr

Commit Graph

Author	SHA1	Message	Date
Kumar Gala	dc3e86e7dc	drivers: i2c: Update drivers to use devicetree Kconfig symbol Update i2c drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>	2022-07-28 16:12:43 -05:00
HaiLong Yang	5a7aeb9439	drivers: i2c: introduce GD32 I2C driver Add an interrupt driven i2c driver for gd32 i2c peripheral. The transmit and reception method refer from GD32 SoCs user manual. Particularly, reception method choose the solution B. There have some wait for state ready logic in the driver. It cause by i2c device internal state change slower than i2c driver. Signed-off-by: HaiLong Yang <cameledyang@pm.me>	2022-01-14 10:42:24 -06:00

Author

SHA1

Message

Date

Kumar Gala

dc3e86e7dc

drivers: i2c: Update drivers to use devicetree Kconfig symbol

Update i2c drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol
to expose the driver and enable it by default based on devicetree.

We remove 'depend on' Kconfig for symbols that would be implied by
the devicetree node existing.

Signed-off-by: Kumar Gala <galak@kernel.org>

2022-07-28 16:12:43 -05:00

HaiLong Yang

5a7aeb9439

drivers: i2c: introduce GD32 I2C driver

Add an interrupt driven i2c driver for gd32 i2c peripheral.

The transmit and reception method refer from GD32 SoCs user manual.
Particularly, reception method choose the solution B.

There have some wait for state ready logic in the driver. It cause by
i2c device internal state change slower than i2c driver.

Signed-off-by: HaiLong Yang <cameledyang@pm.me>

2022-01-14 10:42:24 -06:00

2 Commits