init android origin source code

1 files changed, 105 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/include/linux/mfd/db5500-prcmu.h b/ANDROID_3.4.5/include/linux/mfd/db5500-prcmu.h
new file mode 100644
index 00000000..5a049dfa
--- /dev/null
+++ b/ANDROID_3.4.5/include/linux/mfd/db5500-prcmu.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License v2
+ *
+ * U5500 PRCMU API.
+ */
+#ifndef __MFD_DB5500_PRCMU_H
+#define __MFD_DB5500_PRCMU_H
+
+static inline int prcmu_resetout(u8 resoutn, u8 state)
+{
+	return 0;
+}
+
+static inline int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state)
+{
+	return 0;
+}
+
+static inline int db5500_prcmu_request_clock(u8 clock, bool enable)
+{
+	return 0;
+}
+
+static inline int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+	bool keep_ap_pll)
+{
+	return 0;
+}
+
+static inline int db5500_prcmu_config_esram0_deep_sleep(u8 state)
+{
+	return 0;
+}
+
+static inline u16 db5500_prcmu_get_reset_code(void)
+{
+	return 0;
+}
+
+static inline bool db5500_prcmu_is_ac_wake_requested(void)
+{
+	return 0;
+}
+
+static inline int db5500_prcmu_set_arm_opp(u8 opp)
+{
+	return 0;
+}
+
+static inline int db5500_prcmu_get_arm_opp(void)
+{
+	return 0;
+}
+
+static inline void db5500_prcmu_config_abb_event_readout(u32 abb_events) {}
+
+static inline void db5500_prcmu_get_abb_event_buffer(void __iomem **buf) {}
+
+static inline void db5500_prcmu_system_reset(u16 reset_code) {}
+
+static inline void db5500_prcmu_enable_wakeups(u32 wakeups) {}
+
+#ifdef CONFIG_MFD_DB5500_PRCMU
+
+void db5500_prcmu_early_init(void);
+int db5500_prcmu_set_display_clocks(void);
+int db5500_prcmu_disable_dsipll(void);
+int db5500_prcmu_enable_dsipll(void);
+int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
+int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
+
+#else /* !CONFIG_UX500_SOC_DB5500 */
+
+static inline void db5500_prcmu_early_init(void) {}
+
+static inline int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
+{
+	return -ENOSYS;
+}
+
+static inline int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
+{
+	return -ENOSYS;
+}
+
+static inline int db5500_prcmu_set_display_clocks(void)
+{
+	return 0;
+}
+
+static inline int db5500_prcmu_disable_dsipll(void)
+{
+	return 0;
+}
+
+static inline int db5500_prcmu_enable_dsipll(void)
+{
+	return 0;
+}
+
+#endif /* CONFIG_MFD_DB5500_PRCMU */
+
+#endif /* __MFD_DB5500_PRCMU_H */