Commit Graph

2 Commits

Author SHA1 Message Date
Kumar Gala 957e263120 drivers: gpio: Update drivers to use devicetree Kconfig symbol
Update gpio 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>
2022-07-23 09:26:09 -05:00
Watson Zeng 8c8afa82b9 drivers: gpio: add initial support for cy8c95xx I/O expander
add initial support for cy8c95xx I/O expander,
no interrupt support currently.

Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2021-04-28 10:53:52 -04:00