dm: exynos: Add a GPIO translation function
authorSimon Glass <sjg@chromium.org>
Tue, 6 Jan 2015 03:05:34 +0000 (20:05 -0700)
committerSimon Glass <sjg@chromium.org>
Fri, 30 Jan 2015 00:09:51 +0000 (17:09 -0700)
commit1d08b4b7439f6538d37eb603cee83842bad23bc5
treeb9d3b2baf709aef2c0a8713974221f0ffca9c50b
parent838aa5c94adc0da95c858ef70271078fd18dc4c9
dm: exynos: Add a GPIO translation function

This deals with the polarity bit. It also changes the GPIO devices so that
the correct device tree node is linked to each one. This allows us to use
the new uclass phandle functionality to implement a proper GPIO binding.

Signed-off-by: Simon Glass <sjg@chromium.org>
drivers/gpio/s5p_gpio.c