i2c:samsung: Adjust Trats, GONI and Universal_c210 boards to work with new I2C framework

[karo-tx-uboot.git] / board / samsung / trats / trats.c

diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index c8698f30df8ca3992d18133dd7f60fb581146829..7f61d17abb282a749c3c36caa4a9b964d8bb72c9 100644 (file)
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -61,10 +61,10 @@ void i2c_init_board(void)
        struct exynos4_gpio_part2 *gpio2 =
                (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2();
 
-       /* I2C_5 -> PMIC */
+       /* I2C_5 -> PMIC -> Adapter 0 */
        s5p_gpio_direction_output(&gpio1->b, 7, 1);
        s5p_gpio_direction_output(&gpio1->b, 6, 1);
-       /* I2C_9 -> FG */
+       /* I2C_9 -> FG -> Adapter 1 */
        s5p_gpio_direction_output(&gpio2->y4, 0, 1);
        s5p_gpio_direction_output(&gpio2->y4, 1, 1);
 }
@@ -282,10 +282,17 @@ int power_init_board(void)
        struct power_battery *pb;
        struct pmic *p_fg, *p_chrg, *p_muic, *p_bat;
 
-       ret = pmic_init(I2C_5);
+       /*
+        * For PMIC/MUIC the I2C bus is named as I2C5, but it is connected
+        * to logical I2C adapter 0
+        *
+        * The FUEL_GAUGE is marked as I2C9 on the schematic, but connected
+        * to logical I2C adapter 1
+        */
+       ret = pmic_init(I2C_0);
        ret |= pmic_init_max8997();
-       ret |= power_fg_init(I2C_9);
-       ret |= power_muic_init(I2C_5);
+       ret |= power_fg_init(I2C_1);
+       ret |= power_muic_init(I2C_0);
        ret |= power_bat_init(0);
        if (ret)
                return ret;