Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / mfd / menelaus.h

diff --git a/kernel/include/linux/mfd/menelaus.h b/kernel/include/linux/mfd/menelaus.h
new file mode 100644 (file)
index 0000000..9e85ac0
--- /dev/null
+++ b/kernel/include/linux/mfd/menelaus.h
@@ -0,0 +1,40 @@
+/*
+ * Functions to access Menelaus power management chip
+ */
+
+#ifndef __ASM_ARCH_MENELAUS_H
+#define __ASM_ARCH_MENELAUS_H
+
+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_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_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);
+
+#endif