--- /dev/null
+/*
+ * include/linux/i2c/menelaus.h
+ *
+ * Functions to access Menelaus power management chip
+ */
+
+#ifndef __ASM_ARCH_MENELAUS_H
+#define __ASM_ARCH_MENELAUS_H
+
+#define MENELAUS_I2C_ADDRESS 0x72
+
+#define MENELAUS_REV 0x01
+#define MENELAUS_VCORE_CTRL1 0x02
+#define MENELAUS_VCORE_CTRL2 0x03
+#define MENELAUS_VCORE_CTRL3 0x04
+#define MENELAUS_VCORE_CTRL4 0x05
+#define MENELAUS_VCORE_CTRL5 0x06
+#define MENELAUS_DCDC_CTRL1 0x07
+#define MENELAUS_DCDC_CTRL2 0x08
+#define MENELAUS_DCDC_CTRL3 0x09
+#define MENELAUS_LDO_CTRL1 0x0A
+#define MENELAUS_LDO_CTRL2 0x0B
+#define MENELAUS_LDO_CTRL3 0x0C
+#define MENELAUS_LDO_CTRL4 0x0D
+#define MENELAUS_LDO_CTRL5 0x0E
+#define MENELAUS_LDO_CTRL6 0x0F
+#define MENELAUS_LDO_CTRL7 0x10
+#define MENELAUS_LDO_CTRL8 0x11
+#define MENELAUS_SLEEP_CTRL1 0x12
+#define MENELAUS_SLEEP_CTRL2 0x13
+#define MENELAUS_DEVICE_OFF 0x14
+#define MENELAUS_OSC_CTRL 0x15
+#define MENELAUS_DETECT_CTRL 0x16
+#define MENELAUS_INT_MASK1 0x17
+#define MENELAUS_INT_MASK2 0x18
+#define MENELAUS_INT_STATUS1 0x19
+#define MENELAUS_INT_STATUS2 0x1A
+#define MENELAUS_INT_ACK1 0x1B
+#define MENELAUS_INT_ACK2 0x1C
+#define MENELAUS_GPIO_CTRL 0x1D
+#define MENELAUS_GPIO_IN 0x1E
+#define MENELAUS_GPIO_OUT 0x1F
+#define MENELAUS_BBSMS 0x20
+#define MENELAUS_RTC_CTRL 0x21
+#define MENELAUS_RTC_UPDATE 0x22
+#define MENELAUS_RTC_SEC 0x23
+#define MENELAUS_RTC_MIN 0x24
+#define MENELAUS_RTC_HR 0x25
+#define MENELAUS_RTC_DAY 0x26
+#define MENELAUS_RTC_MON 0x27
+#define MENELAUS_RTC_YR 0x28
+#define MENELAUS_RTC_WKDAY 0x29
+#define MENELAUS_RTC_AL_SEC 0x2A
+#define MENELAUS_RTC_AL_MIN 0x2B
+#define MENELAUS_RTC_AL_HR 0x2C
+#define MENELAUS_RTC_AL_DAY 0x2D
+#define MENELAUS_RTC_AL_MON 0x2E
+#define MENELAUS_RTC_AL_YR 0x2F
+#define MENELAUS_RTC_COMP_MSB 0x30
+#define MENELAUS_RTC_COMP_LSB 0x31
+#define MENELAUS_S1_PULL_EN 0x32
+#define MENELAUS_S1_PULL_DIR 0x33
+#define MENELAUS_S2_PULL_EN 0x34
+#define MENELAUS_S2_PULL_DIR 0x35
+#define MENELAUS_MCT_CTRL1 0x36
+#define MENELAUS_MCT_CTRL2 0x37
+#define MENELAUS_MCT_CTRL3 0x38
+#define MENELAUS_MCT_PIN_ST 0x39
+#define MENELAUS_DEBOUNCE1 0x3A
+
+#define IH_MENELAUS_IRQS 12
+#define MENELAUS_MMC_S1CD_IRQ 0 /* MMC slot 1 card change */
+#define MENELAUS_MMC_S2CD_IRQ 1 /* MMC slot 2 card change */
+#define MENELAUS_MMC_S1D1_IRQ 2 /* MMC DAT1 low in slot 1 */
+#define MENELAUS_MMC_S2D1_IRQ 3 /* MMC DAT1 low in slot 2 */
+#define MENELAUS_LOWBAT_IRQ 4 /* Low battery */
+#define MENELAUS_HOTDIE_IRQ 5 /* Hot die detect */
+#define MENELAUS_UVLO_IRQ 6 /* UVLO detect */
+#define MENELAUS_TSHUT_IRQ 7 /* Thermal shutdown */
+#define MENELAUS_RTCTMR_IRQ 8 /* RTC timer */
+#define MENELAUS_RTCALM_IRQ 9 /* RTC alarm */
+#define MENELAUS_RTCERR_IRQ 10 /* RTC error */
+#define MENELAUS_PSHBTN_IRQ 11 /* Push button */
+#define MENELAUS_RESERVED12_IRQ 12 /* Reserved */
+#define MENELAUS_RESERVED13_IRQ 13 /* Reserved */
+#define MENELAUS_RESERVED14_IRQ 14 /* Reserved */
+#define MENELAUS_RESERVED15_IRQ 15 /* Reserved */
+
+/* VCORE_CTRL1 register */
+#define VCORE_CTRL1_BYP_COMP (1 << 5)
+#define VCORE_CTRL1_HW_NSW (1 << 7)
+
+/* GPIO_CTRL register */
+#define GPIO_CTRL_SLOTSELEN (1 << 5)
+#define GPIO_CTRL_SLPCTLEN (1 << 6)
+#define GPIO1_DIR_INPUT (1 << 0)
+#define GPIO2_DIR_INPUT (1 << 1)
+#define GPIO3_DIR_INPUT (1 << 2)
+
+/* MCT_CTRL1 register */
+#define MCT_CTRL1_S1_CMD_OD (1 << 2)
+#define MCT_CTRL1_S2_CMD_OD (1 << 3)
+
+/* MCT_CTRL2 register */
+#define MCT_CTRL2_VS2_SEL_D0 (1 << 0)
+#define MCT_CTRL2_VS2_SEL_D1 (1 << 1)
+#define MCT_CTRL2_S1CD_BUFEN (1 << 4)
+#define MCT_CTRL2_S2CD_BUFEN (1 << 5)
+#define MCT_CTRL2_S1CD_DBEN (1 << 6)
+#define MCT_CTRL2_S2CD_BEN (1 << 7)
+
+/* MCT_CTRL3 register */
+#define MCT_CTRL3_SLOT1_EN (1 << 0)
+#define MCT_CTRL3_SLOT2_EN (1 << 1)
+#define MCT_CTRL3_S1_AUTO_EN (1 << 2)
+#define MCT_CTRL3_S2_AUTO_EN (1 << 3)
+
+/* MCT_PIN_ST register */
+#define MCT_PIN_ST_S1_CD_ST (1 << 0)
+#define MCT_PIN_ST_S2_CD_ST (1 << 1)
+
+struct device;
+
+struct menelaus_platform_data {
+ int (*late_init)(struct device *dev);
+};
+
+extern int menelaus_register_mmc_callback(void (*callback)(void *data,
+ u8 card_mask),
+ void *data);
+extern void menelaus_unregister_mmc_callback(void);
+extern int menelaus_set_mmc_opendrain(int slot, int enable);
+extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on);
+extern int menelaus_enable_slot(int slot, int enable);
+
+extern int menelaus_set_vmem(unsigned int mV);
+extern int menelaus_set_vio(unsigned int mV);
+extern int menelaus_set_vmmc(unsigned int mV);
+extern int menelaus_set_vaux(unsigned int mV);
+extern int menelaus_set_vdcdc(int dcdc, unsigned int mV);
+extern int menelaus_set_slot_sel(int enable);
+extern int menelaus_get_slot_pin_states(void);
+extern int menelaus_set_vcore_sw(unsigned int mV);
+extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV);
+
+#define EN_VPLL_SLEEP (1 << 7)
+#define EN_VMMC_SLEEP (1 << 6)
+#define EN_VAUX_SLEEP (1 << 5)
+#define EN_VIO_SLEEP (1 << 4)
+#define EN_VMEM_SLEEP (1 << 3)
+#define EN_DC3_SLEEP (1 << 2)
+#define EN_DC2_SLEEP (1 << 1)
+#define EN_VC_SLEEP (1 << 0)
+
+extern int menelaus_set_regulator_sleep(int enable, u32 val);
+
+#if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS)
+#define omap_has_menelaus() 1
+#else
+#define omap_has_menelaus() 0
+#endif
+
+#endif
projects / linux-2.6-omap-h63xx.git / blobdiff