ep93xx: Configure GPIO ports in core code

Move the pinmux setting of the EP93xx GPIOs to the core code. This
removes the need for the GPIO driver to have access to the system
controller registers.

Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Hartley Sweeten <hsweeten@visionengravers.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c
index 1c0fc3756cb..4ca5642e977 100644
--- a/drivers/gpio/gpio-ep93xx.c
+++ b/drivers/gpio/gpio-ep93xx.c
@@ -378,13 +378,6 @@ static int __devinit ep93xx_gpio_probe(struct platform_device *pdev)
         }
         ep93xx_gpio->mmio_base = mmio;
 
-        /* Default all ports to GPIO */
-        ep93xx_devcfg_set_bits(EP93XX_SYSCON_DEVCFG_KEYS |
-                               EP93XX_SYSCON_DEVCFG_GONK |
-                               EP93XX_SYSCON_DEVCFG_EONIDE |
-                               EP93XX_SYSCON_DEVCFG_GONIDE |
-                               EP93XX_SYSCON_DEVCFG_HONIDE);
-
         for (i = 0; i < ARRAY_SIZE(ep93xx_gpio_banks); i++) {
                 struct bgpio_chip *bgc = &ep93xx_gpio->bgc[i];
                 struct ep93xx_gpio_bank *bank = &ep93xx_gpio_banks[i];