omap: use common initialization for PMIC i2c bus

Introduce omap_pmic_init that registers i2c bus and PMIC device on that
bus and add omap2/3/4 wrappers for common cases.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 13 deletions

diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 5b9bde74b6b..a0fd10e42b3 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -38,6 +38,7 @@
 #include "mux.h"
 #include "hsmmc.h"
 #include "sdram-numonyx-m65kxxxxam.h"
+#include "common-board-devices.h"
 
 #define IGEP2_SMSC911X_CS       5
 #define IGEP2_SMSC911X_GPIO     176
@@ -536,15 +537,6 @@ static struct twl4030_platform_data igep2_twldata = {
         .vio            = &igep2_vio,
 };
 
-static struct i2c_board_info __initdata igep2_i2c1_boardinfo[] = {
-        {
-                I2C_BOARD_INFO("twl4030", 0x48),
-                .flags          = I2C_CLIENT_WAKE,
-                .irq            = INT_34XX_SYS_NIRQ,
-                .platform_data  = &igep2_twldata,
-        },
-};
-
 static struct i2c_board_info __initdata igep2_i2c3_boardinfo[] = {
         {
                 I2C_BOARD_INFO("eeprom", 0x50),
@@ -555,10 +547,7 @@ static void __init igep2_i2c_init(void)
 {
         int ret;
 
-        ret = omap_register_i2c_bus(1, 2600, igep2_i2c1_boardinfo,
-                ARRAY_SIZE(igep2_i2c1_boardinfo));
-        if (ret)
-                pr_warning("IGEP2: Could not register I2C1 bus (%d)\n", ret);
+        omap3_pmic_init("twl4030", &igep2_twldata);
 
         /*
          * Bus 3 is attached to the DVI port where devices like the pico DLP