[TOPIC-GPIO] gpio: Update imx gpio driver to use new gpio api #19571
Conversation
|
Are you able to test with the |
stanislav-poboril
requested review from
Mani-Sadhasivam,
mnkp and
pabigot
as code owners
Updated the code, added the udoo_neo_full_m4 board configuration and pin mux code into the
Done. |
zephyrbot
added
the
area: Tests
|
@stanislav-poboril |
Fix interrupt number for gpio5 Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>
Added configuration for the udoo_neo_full_m4 board and the initialization of its GPIO test pins via IOMUX controller. Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>
Updates the imx gpio driver and all associated boards to use new device tree compatible gpio configuration flags. Implements new port get/set/clear/toggle and pin_interrupt_configure functions recently added to the gpio api. Assumes the gpio api layer handles translating logical flags to physical flags. Tested with: - samples/basic/blinky - samples/basic/button - tests/drivers/gpio/gpio_api_1pin - tests/drivers/gpio/gpio_basic_api On boards: - udoo_neo_full_m4 Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>
Rebased and retested. |
Updates the NXP i.MX gpio driver and all associated boards to use new
device tree compatible gpio configuration flags. Implements new port
get/set/clear/toggle and pin_interrupt_configure functions recently
added to the gpio api.
Assumes the gpio api layer handles translating logical flags to physical
flags.
Tested with:
On boards:
The udoo_neo_full_m4 board does not have a user button, so I temporarily modified the samples/basic/button code and board dts file to use second pin to simulate the button.
The test tests/drivers/gpio/gpio_api_1pin skips most of the tests, since it relies on pin to be configured as both input/output at the same time. i.MX gpio can be either input or output. However it is possible to read back the data from the output pins, so I temporarily modified the code to be able to test some of the cases.
I don't have colibri_imx7d_m4 board, only verified that the samples/basic/blinky and samples/basic/button examples build. The test tests/drivers/gpio/gpio_api_1pin compiles but does not link since it does not fit into board's flash.