Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

[karo-tx-uboot.git] / arch / arm / include / asm / arch-exynos / power.h

diff --git a/arch/arm/include/asm/arch-exynos/power.h b/arch/arm/include/asm/arch-exynos/power.h
index e5467e242defdb3d23af48d5345c501a50829a24..44ad8d339122e0d54938e568afd11a335d823c8f 100644 (file)
--- a/arch/arm/include/asm/arch-exynos/power.h
+++ b/arch/arm/include/asm/arch-exynos/power.h
@@ -857,6 +857,47 @@ void set_mipi_phy_ctrl(unsigned int dev_index, unsigned int enable);
 
 void set_usbhost_phy_ctrl(unsigned int enable);
 
+/* Enables hardware tripping to power off the system when TMU fails */
+void set_hw_thermal_trip(void);
+
 #define POWER_USB_HOST_PHY_CTRL_EN             (1 << 0)
 #define POWER_USB_HOST_PHY_CTRL_DISABLE                (0 << 0)
+
+void set_dp_phy_ctrl(unsigned int enable);
+
+#define EXYNOS_DP_PHY_ENABLE           (1 << 0)
+
+#define EXYNOS_PS_HOLD_CONTROL_DATA_HIGH       (1 << 8)
+#define POWER_ENABLE_HW_TRIP                   (1UL << 31)
+
+/*
+ * Set ps_hold data driving value high
+ * This enables the machine to stay powered on
+ * after the initial power-on condition goes away
+ * (e.g. power button).
+ */
+void set_ps_hold_ctrl(void);
+
+/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */
+#define PMU_DEBUG_XXTI                          0x1000
+/* Mask bit[12:8] for xxti clock selection */
+#define PMU_DEBUG_CLKOUT_SEL_MASK               0x1f00
+
+/*
+ * Pmu debug is used for xclkout, enable xclkout with
+ * source as XXTI
+ */
+void set_xclkout(void);
+
+/*
+ *  Read inform1 to get the reset status.
+ *  @return: the value can be either S5P_CHECK_SLEEP or
+ *  S5P_CHECK_DIDLE or S5P_CHECK_LPA as stored in inform1
+ *  if none of these then its normal booting.
+ */
+uint32_t get_reset_status(void);
+
+
+/* Read the resume function and call it */
+void power_exit_wakeup(void);
 #endif