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, 14 deletions

diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 56702c5e577f..707354222d4c 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -42,6 +42,7 @@
 #include "hsmmc.h"
 #include "timer-gp.h"
 #include "control.h"
+#include "common-board-devices.h"
 
 #define ETH_KS8851_IRQ                  34
 #define ETH_KS8851_POWER_ON             48
@@ -575,14 +576,6 @@ static struct twl4030_platform_data sdp4430_twldata = {
         .usb            = &omap4_usbphy_data
 };
 
-static struct i2c_board_info __initdata sdp4430_i2c_boardinfo[] = {
-        {
-                I2C_BOARD_INFO("twl6030", 0x48),
-                .flags = I2C_CLIENT_WAKE,
-                .irq = OMAP44XX_IRQ_SYS_1N,
-                .platform_data = &sdp4430_twldata,
-        },
-};
 static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
         {
                 I2C_BOARD_INFO("tmp105", 0x48),
@@ -598,12 +591,7 @@ static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = {
 };
 static int __init omap4_i2c_init(void)
 {
-        /*
-         * Phoenix Audio IC needs I2C1 to
-         * start with 400 KHz or less
-         */
-        omap_register_i2c_bus(1, 400, sdp4430_i2c_boardinfo,
-                        ARRAY_SIZE(sdp4430_i2c_boardinfo));
+        omap4_pmic_init("twl6030", &sdp4430_twldata);
         omap_register_i2c_bus(2, 400, NULL, 0);
         omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
                                 ARRAY_SIZE(sdp4430_i2c_3_boardinfo));