board: artik5: change pmic wrstbi pin to GPE2_0

This patch changes the wrstbi pin of pmic from GPE1_2 to GPE2_0.
The pin was changed since artik5 board ver3.0.

Change-Id: I6a56c31995bdffa04bfeb7e6396112cd707a5e9b
Signed-off-by: nermy <nermy@insignal.co.kr>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>

diff --git a/board/samsung/espresso3250/lowlevel_init.S b/board/samsung/espresso3250/lowlevel_init.S
index 927259ffe9ed35dd12fd4c2920ca14e17b862e63..42b229682ca1f7c131c1c473b7e6d1c9b1623af0 100644 (file)
--- a/board/samsung/espresso3250/lowlevel_init.S
+++ b/board/samsung/espresso3250/lowlevel_init.S
@@ -130,19 +130,27 @@ pmic_gpio_init:
        str     r1, [r0]
 
 #ifdef CONFIG_MACH_ARTIK5
-       /* Set PMIC WRSTBI(GPE1_2) to Output */
-       ldr     r0, =(0x11000140)
+       /* Set PMIC WRSTBI(GPE2_0) to Output */
+       ldr     r0, =(0x11000180)
        ldr     r1, [r0]
-       bic     r2, r1, #0xF00
+       bic     r2, r1, #0xF
        and     r1, r1, r2
-       orr     r1, r1, #0x100
+       orr     r1, r1, #0x1
        str     r1, [r0]
 
-       /* Set PMIC WRSTBI(GPE1_2) to High */
-       ldr     r0, =(0x11000144)
+       /* Set PMIC WRSTBI(GPE2_0) to High */
+       ldr     r0, =(0x11000184)
        ldr     r1, [r0]
-       orr     r1, r1, #0x4
+       orr     r1, r1, #0x1
        str     r1, [r0]
+
+       /* Set PMIC WRSTBI(GPE2_0) to Pull-up */
+       ldr     r0, =(0x11000188)
+       ldr     r1, [r0]
+       bic     r2, r1, #0x3
+       and     r1, r1, r2
+       orr     r1, r1, #0x3
+       str     r1, [r0]
 #else
        /* Set PMIC WRSTBI(GPE1_1) to Output */
        ldr     r0, =(0x11000140)