power:pmic: Rename CONFIG_PMIC* defines to CONFIG_POWER

[karo-tx-uboot.git] / board / samsung / universal_c210 / universal.c

diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c
index b65bc6ecb7c8855b8af8e6dbd7e8d0d2a6665496..9849c6d11180994a65318668ecf1539f9bdb9f70 100644 (file)
--- a/board/samsung/universal_c210/universal.c
+++ b/board/samsung/universal_c210/universal.c
@@ -27,11 +27,15 @@
 #include <asm/arch/adc.h>
 #include <asm/arch/gpio.h>
 #include <asm/arch/mmc.h>
+#include <power/pmic.h>
+#include <usb/s3c_udc.h>
+#include <asm/arch/cpu.h>
+#include <power/max8998_pmic.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
-struct s5pc210_gpio_part1 *gpio1;
-struct s5pc210_gpio_part2 *gpio2;
+struct exynos4_gpio_part1 *gpio1;
+struct exynos4_gpio_part2 *gpio2;
 unsigned int board_rev;
 
 u32 get_board_rev(void)
@@ -48,12 +52,16 @@ static void check_hw_revision(void);
 
 int board_init(void)
 {
-       gpio1 = (struct s5pc210_gpio_part1 *) S5PC210_GPIO_PART1_BASE;
-       gpio2 = (struct s5pc210_gpio_part2 *) S5PC210_GPIO_PART2_BASE;
+       gpio1 = (struct exynos4_gpio_part1 *) EXYNOS4_GPIO_PART1_BASE;
+       gpio2 = (struct exynos4_gpio_part2 *) EXYNOS4_GPIO_PART2_BASE;
 
        gd->bd->bi_arch_number = MACH_TYPE_UNIVERSAL_C210;
        gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
 
+#if defined(CONFIG_POWER)
+       pmic_init(I2C_5);
+#endif
+
        check_hw_revision();
        printf("HW Revision:\t0x%x\n", board_rev);
 
@@ -101,10 +109,29 @@ static unsigned short get_adc_value(int channel)
        return ret;
 }
 
+static int adc_power_control(int on)
+{
+       int ret;
+       struct pmic *p = pmic_get("MAX8998_PMIC");
+       if (!p)
+               return -ENODEV;
+
+       if (pmic_probe(p))
+               return -1;
+
+       ret = pmic_set_output(p,
+                             MAX8998_REG_ONOFF1,
+                             MAX8998_LDO4, !!on);
+
+       return ret;
+}
+
 static unsigned int get_hw_revision(void)
 {
        int hwrev, mode0, mode1;
 
+       adc_power_control(1);
+
        mode0 = get_adc_value(1);               /* HWREV_MODE0 */
        mode1 = get_adc_value(2);               /* HWREV_MODE1 */
 
@@ -127,6 +154,8 @@ static unsigned int get_hw_revision(void)
 
        debug("mode0: %d, mode1: %d, hwrev 0x%x\n", mode0, mode1, hwrev);
 
+       adc_power_control(0);
+
        return hwrev;
 }
 
@@ -160,7 +189,7 @@ int board_mmc_init(bd_t *bis)
                 * you should set it HIGH since it removes the inverter
                 */
                /* MASSMEMORY_EN: XMDMDATA_6: GPE3[6] */
-               gpio_direction_output(&gpio1->e3, 6, 0);
+               s5p_gpio_direction_output(&gpio1->e3, 6, 0);
                break;
        default:
                /*
@@ -168,7 +197,7 @@ int board_mmc_init(bd_t *bis)
                 * But set it as HIGH to ensure
                 */
                /* MASSMEMORY_EN: XMDMADDR_3: GPE1[3] */
-               gpio_direction_output(&gpio1->e1, 3, 1);
+               s5p_gpio_direction_output(&gpio1->e1, 3, 1);
                break;
        }
 
@@ -192,25 +221,25 @@ int board_mmc_init(bd_t *bis)
                if (i == 2)
                        continue;
                /* GPK0[0:6] special function 2 */
-               gpio_cfg_pin(&gpio2->k0, i, 0x2);
+               s5p_gpio_cfg_pin(&gpio2->k0, i, 0x2);
                /* GPK0[0:6] pull disable */
-               gpio_set_pull(&gpio2->k0, i, GPIO_PULL_NONE);
+               s5p_gpio_set_pull(&gpio2->k0, i, GPIO_PULL_NONE);
                /* GPK0[0:6] drv 4x */
-               gpio_set_drv(&gpio2->k0, i, GPIO_DRV_4X);
+               s5p_gpio_set_drv(&gpio2->k0, i, GPIO_DRV_4X);
        }
 
        for (i = 3; i < 7; i++) {
                /* GPK1[3:6] special function 3 */
-               gpio_cfg_pin(&gpio2->k1, i, 0x3);
+               s5p_gpio_cfg_pin(&gpio2->k1, i, 0x3);
                /* GPK1[3:6] pull disable */
-               gpio_set_pull(&gpio2->k1, i, GPIO_PULL_NONE);
+               s5p_gpio_set_pull(&gpio2->k1, i, GPIO_PULL_NONE);
                /* GPK1[3:6] drv 4x */
-               gpio_set_drv(&gpio2->k1, i, GPIO_DRV_4X);
+               s5p_gpio_set_drv(&gpio2->k1, i, GPIO_DRV_4X);
        }
 
        /* T-flash detect */
-       gpio_cfg_pin(&gpio2->x3, 4, 0xf);
-       gpio_set_pull(&gpio2->x3, 4, GPIO_PULL_UP);
+       s5p_gpio_cfg_pin(&gpio2->x3, 4, 0xf);
+       s5p_gpio_set_pull(&gpio2->x3, 4, GPIO_PULL_UP);
 
        /*
         * MMC device init
@@ -223,7 +252,7 @@ int board_mmc_init(bd_t *bis)
         * Check the T-flash  detect pin
         * GPX3[4] T-flash detect pin
         */
-       if (!gpio_get_value(&gpio2->x3, 4)) {
+       if (!s5p_gpio_get_value(&gpio2->x3, 4)) {
                /*
                 * SD card GPIO:
                 * GPK2[0]      SD_2_CLK(2)
@@ -235,11 +264,11 @@ int board_mmc_init(bd_t *bis)
                        if (i == 2)
                                continue;
                        /* GPK2[0:6] special function 2 */
-                       gpio_cfg_pin(&gpio2->k2, i, 0x2);
+                       s5p_gpio_cfg_pin(&gpio2->k2, i, 0x2);
                        /* GPK2[0:6] pull disable */
-                       gpio_set_pull(&gpio2->k2, i, GPIO_PULL_NONE);
+                       s5p_gpio_set_pull(&gpio2->k2, i, GPIO_PULL_NONE);
                        /* GPK2[0:6] drv 4x */
-                       gpio_set_drv(&gpio2->k2, i, GPIO_DRV_4X);
+                       s5p_gpio_set_drv(&gpio2->k2, i, GPIO_DRV_4X);
                }
                err = s5p_mmc_init(2, 4);
        }
@@ -248,3 +277,50 @@ int board_mmc_init(bd_t *bis)
 
 }
 #endif
+
+#ifdef CONFIG_USB_GADGET
+static int s5pc210_phy_control(int on)
+{
+       int ret = 0;
+       struct pmic *p = pmic_get("MAX8998_PMIC");
+       if (!p)
+               return -ENODEV;
+
+       if (pmic_probe(p))
+               return -1;
+
+       if (on) {
+               ret |= pmic_set_output(p,
+                                      MAX8998_REG_BUCK_ACTIVE_DISCHARGE3,
+                                      MAX8998_SAFEOUT1, LDO_ON);
+               ret |= pmic_set_output(p, MAX8998_REG_ONOFF1,
+                                     MAX8998_LDO3, LDO_ON);
+               ret |= pmic_set_output(p, MAX8998_REG_ONOFF2,
+                                     MAX8998_LDO8, LDO_ON);
+
+       } else {
+               ret |= pmic_set_output(p, MAX8998_REG_ONOFF2,
+                                     MAX8998_LDO8, LDO_OFF);
+               ret |= pmic_set_output(p, MAX8998_REG_ONOFF1,
+                                     MAX8998_LDO3, LDO_OFF);
+               ret |= pmic_set_output(p,
+                                      MAX8998_REG_BUCK_ACTIVE_DISCHARGE3,
+                                      MAX8998_SAFEOUT1, LDO_OFF);
+       }
+
+       if (ret) {
+               puts("MAX8998 LDO setting error!\n");
+               return -1;
+       }
+
+       return 0;
+}
+
+struct s3c_plat_otg_data s5pc210_otg_data = {
+       .phy_control = s5pc210_phy_control,
+       .regs_phy = EXYNOS4_USBPHY_BASE,
+       .regs_otg = EXYNOS4_USBOTG_BASE,
+       .usb_phy_ctrl = EXYNOS4_USBPHY_CONTROL,
+       .usb_flags = PHY0_SLEEP,
+};
+#endif