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Diffstat (limited to 'qemu/roms/u-boot/include/power/max77693_fg.h')
-rw-r--r--qemu/roms/u-boot/include/power/max77693_fg.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/power/max77693_fg.h b/qemu/roms/u-boot/include/power/max77693_fg.h
new file mode 100644
index 000000000..42626ed83
--- /dev/null
+++ b/qemu/roms/u-boot/include/power/max77693_fg.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2013 Samsung Electronics
+ * Piotr Wilczek <p.wilczek@samsung.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __MAX77693_FG_H_
+#define __MAX77693_FG_H_
+
+/* MAX 77693 registers */
+enum {
+ MAX77693_STATUS = 0x00,
+ MAX77693_SOCREP = 0x06,
+ MAX77693_VCELL = 0x09,
+ MAX77693_CURRENT = 0x0A,
+ MAX77693_AVG_CURRENT = 0x0B,
+ MAX77693_SOCMIX = 0x0D,
+ MAX77693_SOCAV = 0x0E,
+ MAX77693_DESIGN_CAP = 0x18,
+ MAX77693_AVG_VCELL = 0x19,
+ MAX77693_CONFIG = 0x1D,
+ MAX77693_VERSION = 0x21,
+ MAX77693_LEARNCFG = 0x28,
+ MAX77693_FILTERCFG = 0x29,
+ MAX77693_RELAXCFG = 0x2A,
+ MAX77693_MISCCFG = 0x2B,
+ MAX77693_CGAIN = 0x2E,
+ MAX77693_COFF = 0x2F,
+ MAX77693_RCOMP0 = 0x38,
+ MAX77693_TEMPCO = 0x39,
+ MAX77693_FSTAT = 0x3D,
+ MAX77693_VFOCV = 0xEE,
+ MAX77693_VFSOC = 0xFF,
+
+ FG_NUM_OF_REGS = 0x100,
+};
+
+#define MAX77693_POR (1 << 1)
+
+#define MODEL_UNLOCK1 0x0059
+#define MODEL_UNLOCK2 0x00c4
+#define MODEL_LOCK1 0x0000
+#define MODEL_LOCK2 0x0000
+
+#define MAX77693_FUEL_I2C_ADDR (0x6C >> 1)
+
+int power_fg_init(unsigned char bus);
+#endif /* __MAX77693_FG_H_ */