tree cf4d9807e7492a651dce3a7226f99dd52fbaea1d
parent 38575edcabb4012cb79d02ba9e133cb31aad5137
author Sebastian Reichel <sre@kernel.org> 1485528457 +0100
committer Linus Walleij <linus.walleij@linaro.org> 1485788266 +0100

gpio: mcp23s08: use regmap

Use regmap API to save some lines of codes and have
debugfs support for all of the MCP's registers.

Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>