board:samsung:common: move max77686 init function

This patch moves board specific max77686 init function from
common board to smdk5250 board file.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Cc: Rajeshwari Birje <rajeshwari.birje@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/board/samsung/common/board.c b/board/samsung/common/board.c
index cf78d36c95d3423631cba47b2e3fdaef233ae595..a74b0444362696615976e8c4ae4292409f9232d5 100644 (file)
--- a/board/samsung/common/board.c
+++ b/board/samsung/common/board.c
@@ -22,7 +22,6 @@
 #include <asm/arch/power.h>
 #include <power/pmic.h>
 #include <asm/arch/sromc.h>
-#include <power/max77686_pmic.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -175,129 +174,10 @@ static int board_init_cros_ec_devices(const void *blob)
 #endif
 
 #if defined(CONFIG_POWER)
-#ifdef CONFIG_POWER_MAX77686
-static int pmic_reg_update(struct pmic *p, int reg, uint regval)
-{
-       u32 val;
-       int ret = 0;
-
-       ret = pmic_reg_read(p, reg, &val);
-       if (ret) {
-               debug("%s: PMIC %d register read failed\n", __func__, reg);
-               return -1;
-       }
-       val |= regval;
-       ret = pmic_reg_write(p, reg, val);
-       if (ret) {
-               debug("%s: PMIC %d register write failed\n", __func__, reg);
-               return -1;
-       }
-       return 0;
-}
-
-static int max77686_init(void)
-{
-       struct pmic *p;
-
-       if (pmic_init(I2C_PMIC))
-               return -1;
-
-       p = pmic_get("MAX77686_PMIC");
-       if (!p)
-               return -ENODEV;
-
-       if (pmic_probe(p))
-               return -1;
-
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_32KHZ, MAX77686_32KHCP_EN))
-               return -1;
-
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_BBAT,
-                           MAX77686_BBCHOSTEN | MAX77686_BBCVS_3_5V))
-               return -1;
-
-       /* VDD_MIF */
-       if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK1OUT,
-                          MAX77686_BUCK1OUT_1V)) {
-               debug("%s: PMIC %d register write failed\n", __func__,
-                     MAX77686_REG_PMIC_BUCK1OUT);
-               return -1;
-       }
-
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK1CRTL,
-                           MAX77686_BUCK1CTRL_EN))
-               return -1;
-
-       /* VDD_ARM */
-       if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK2DVS1,
-                          MAX77686_BUCK2DVS1_1_3V)) {
-               debug("%s: PMIC %d register write failed\n", __func__,
-                     MAX77686_REG_PMIC_BUCK2DVS1);
-               return -1;
-       }
-
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK2CTRL1,
-                           MAX77686_BUCK2CTRL_ON))
-               return -1;
-
-       /* VDD_INT */
-       if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK3DVS1,
-                          MAX77686_BUCK3DVS1_1_0125V)) {
-               debug("%s: PMIC %d register write failed\n", __func__,
-                     MAX77686_REG_PMIC_BUCK3DVS1);
-               return -1;
-       }
-
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK3CTRL,
-                           MAX77686_BUCK3CTRL_ON))
-               return -1;
-
-       /* VDD_G3D */
-       if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK4DVS1,
-                          MAX77686_BUCK4DVS1_1_2V)) {
-               debug("%s: PMIC %d register write failed\n", __func__,
-                     MAX77686_REG_PMIC_BUCK4DVS1);
-               return -1;
-       }
-
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK4CTRL1,
-                           MAX77686_BUCK3CTRL_ON))
-               return -1;
-
-       /* VDD_LDO2 */
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO2CTRL1,
-                           MAX77686_LD02CTRL1_1_5V | EN_LDO))
-               return -1;
-
-       /* VDD_LDO3 */
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO3CTRL1,
-                           MAX77686_LD03CTRL1_1_8V | EN_LDO))
-               return -1;
-
-       /* VDD_LDO5 */
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO5CTRL1,
-                           MAX77686_LD05CTRL1_1_8V | EN_LDO))
-               return -1;
-
-       /* VDD_LDO10 */
-       if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO10CTRL1,
-                           MAX77686_LD10CTRL1_1_8V | EN_LDO))
-               return -1;
-
-       return 0;
-}
-#endif
-
 int power_init_board(void)
 {
-       int ret = 0;
-
        set_ps_hold_ctrl();
 
-#ifdef CONFIG_POWER_MAX77686
-       ret = max77686_init();
-#endif
-
        return exynos_power_init();
 }
 #endif

diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c
index a69f73d5e85319ef60c9d2ea7908ab9facfd7484..28a6d9e718614c01764398e712e00d89c634501d 100644 (file)
--- a/board/samsung/smdk5250/smdk5250.c
+++ b/board/samsung/smdk5250/smdk5250.c
@@ -147,6 +147,131 @@ void board_i2c_init(const void *blob)
        }
 }
 
+#if defined(CONFIG_POWER)
+#ifdef CONFIG_POWER_MAX77686
+static int pmic_reg_update(struct pmic *p, int reg, uint regval)
+{
+       u32 val;
+       int ret = 0;
+
+       ret = pmic_reg_read(p, reg, &val);
+       if (ret) {
+               debug("%s: PMIC %d register read failed\n", __func__, reg);
+               return -1;
+       }
+       val |= regval;
+       ret = pmic_reg_write(p, reg, val);
+       if (ret) {
+               debug("%s: PMIC %d register write failed\n", __func__, reg);
+               return -1;
+       }
+       return 0;
+}
+
+static int max77686_init(void)
+{
+       struct pmic *p;
+
+       if (pmic_init(I2C_PMIC))
+               return -1;
+
+       p = pmic_get("MAX77686_PMIC");
+       if (!p)
+               return -ENODEV;
+
+       if (pmic_probe(p))
+               return -1;
+
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_32KHZ, MAX77686_32KHCP_EN))
+               return -1;
+
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_BBAT,
+                           MAX77686_BBCHOSTEN | MAX77686_BBCVS_3_5V))
+               return -1;
+
+       /* VDD_MIF */
+       if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK1OUT,
+                          MAX77686_BUCK1OUT_1V)) {
+               debug("%s: PMIC %d register write failed\n", __func__,
+                     MAX77686_REG_PMIC_BUCK1OUT);
+               return -1;
+       }
+
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK1CRTL,
+                           MAX77686_BUCK1CTRL_EN))
+               return -1;
+
+       /* VDD_ARM */
+       if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK2DVS1,
+                          MAX77686_BUCK2DVS1_1_3V)) {
+               debug("%s: PMIC %d register write failed\n", __func__,
+                     MAX77686_REG_PMIC_BUCK2DVS1);
+               return -1;
+       }
+
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK2CTRL1,
+                           MAX77686_BUCK2CTRL_ON))
+               return -1;
+
+       /* VDD_INT */
+       if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK3DVS1,
+                          MAX77686_BUCK3DVS1_1_0125V)) {
+               debug("%s: PMIC %d register write failed\n", __func__,
+                     MAX77686_REG_PMIC_BUCK3DVS1);
+               return -1;
+       }
+
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK3CTRL,
+                           MAX77686_BUCK3CTRL_ON))
+               return -1;
+
+       /* VDD_G3D */
+       if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK4DVS1,
+                          MAX77686_BUCK4DVS1_1_2V)) {
+               debug("%s: PMIC %d register write failed\n", __func__,
+                     MAX77686_REG_PMIC_BUCK4DVS1);
+               return -1;
+       }
+
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK4CTRL1,
+                           MAX77686_BUCK3CTRL_ON))
+               return -1;
+
+       /* VDD_LDO2 */
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO2CTRL1,
+                           MAX77686_LD02CTRL1_1_5V | EN_LDO))
+               return -1;
+
+       /* VDD_LDO3 */
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO3CTRL1,
+                           MAX77686_LD03CTRL1_1_8V | EN_LDO))
+               return -1;
+
+       /* VDD_LDO5 */
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO5CTRL1,
+                           MAX77686_LD05CTRL1_1_8V | EN_LDO))
+               return -1;
+
+       /* VDD_LDO10 */
+       if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO10CTRL1,
+                           MAX77686_LD10CTRL1_1_8V | EN_LDO))
+               return -1;
+
+       return 0;
+}
+#endif /* CONFIG_POWER_MAX77686 */
+
+int exynos_power_init(void)
+{
+       int ret = 0;
+
+#ifdef CONFIG_POWER_MAX77686
+       ret = max77686_init();
+#endif
+       return ret;
+}
+#endif /* CONFIG_POWER */
+
 #ifdef CONFIG_LCD
 void exynos_cfg_lcd_gpio(void)
 {