s5pc110: p1p2: Add P1P2 GPIO configurations

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index 0aab849..b8a87b5 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -472,6 +472,22 @@ static void setup_limo_real_gpios(void)
        gpio_set_pull(&gpio->gpio_h3, 4, GPIO_PULL_UP);
 }
 
+static void setup_p1p2_gpios(void)
+{
+       struct s5pc110_gpio *gpio = (struct s5pc110_gpio *) S5PC110_GPIO_BASE;
+
+       if (!machine_is_p1p2())
+               return;
+
+       /*
+        * Note: Please write GPIO alphabet order
+        */
+       /* RESET_REQ_N: XM0FRnB[1]: MP0_3[5] output high */
+       gpio_direction_output(&gpio->gpio_mp0_3, 5, 1);
+       /* CODEC_LDO_EN: XM0FRnB[2]: MP0_3[6] output high */
+       gpio_direction_output(&gpio->gpio_mp0_3, 6, 1);
+}
+
 #define KBR3           (1 << 3)
 #define KBR2           (1 << 2)
 #define KBR1           (1 << 1)
@@ -962,6 +978,9 @@ int misc_init_r(void)
        /* Setup Limo Real board GPIOs */
        setup_limo_real_gpios();
 
+       /* Setup P1P2 board GPIOS */
+       setup_p1p2_gpios();
+
        /* To usbdown automatically */
        check_keypad();