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| author | Rashmica Gupta <[email protected]> | 2019-09-06 06:37:37 +0000 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2019-09-11 10:13:11 +0000 |
| commit | ab4a85534c3ee67e9f54d3d5dda6e36072fbed89 (patch) | |
| tree | faef2900984090e6b8910f9f9fcef20ba1f3ea25 /drivers/gpio/gpiolib-of.h | |
| parent | gpio: aspeed: Use ngpio property from device tree if available (diff) | |
| download | kernel-ab4a85534c3ee67e9f54d3d5dda6e36072fbed89.tar.gz kernel-ab4a85534c3ee67e9f54d3d5dda6e36072fbed89.zip | |
gpio: aspeed: Add in ast2600 details to Aspeed driver
The ast2600 is a new generation of SoC from ASPEED. Similarly to the
ast2400 and ast2500, it has a GPIO controller for it's 3.3V GPIO pins.
Additionally, it has a GPIO controller for 1.8V GPIO pins.
As the register names for both controllers are the same and the 36 1.8V
GPIOs and the first 36 of the 3.3V GPIOs are all bidirectional, we can
use the same configuration struct and use the ngpio property to
differentiate between the two sets of GPIOs.
Signed-off-by: Rashmica Gupta <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'drivers/gpio/gpiolib-of.h')
0 files changed, 0 insertions, 0 deletions