tree ceceb61671b3ffe73d38f445b86baa38df898f25
parent 2aefa6e3f2ab621483ca645b16c7bf8cb9334fa3
author Sebastian Reichel <sebastian.reichel@collabora.com> 1626363600 +0200
committer Heiko Schocher <hs@denx.de> 1629622394 +0200

gpio: mcp230xx: Introduce new driver

Introduce driver for I2C based MCP230xx GPIO chips, which are
quite common and already well supported by the Linux kernel.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>