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-rw-r--r--arch/arm/mach-omap1/include/mach/board-sx1.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/include/mach/board-sx1.h b/arch/arm/mach-omap1/include/mach/board-sx1.h
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index 00000000000..355adbdaae3
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/board-sx1.h
@@ -0,0 +1,52 @@
+/*
+ * Siemens SX1 board definitions
+ *
+ * Copyright: Vovan888 at gmail com
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef __ASM_ARCH_SX1_I2C_CHIPS_H
+#define __ASM_ARCH_SX1_I2C_CHIPS_H
+
+#define SOFIA_MAX_LIGHT_VAL 0x2B
+
+#define SOFIA_I2C_ADDR 0x32
+/* Sofia reg 3 bits masks */
+#define SOFIA_POWER1_REG 0x03
+
+#define SOFIA_USB_POWER 0x01
+#define SOFIA_MMC_POWER 0x04
+#define SOFIA_BLUETOOTH_POWER 0x08
+#define SOFIA_MMILIGHT_POWER 0x20
+
+#define SOFIA_POWER2_REG 0x04
+#define SOFIA_BACKLIGHT_REG 0x06
+#define SOFIA_KEYLIGHT_REG 0x07
+#define SOFIA_DIMMING_REG 0x09
+
+
+/* Function Prototypes for SX1 devices control on I2C bus */
+
+int sx1_setbacklight(u8 backlight);
+int sx1_getbacklight(u8 *backlight);
+int sx1_setkeylight(u8 keylight);
+int sx1_getkeylight(u8 *keylight);
+
+int sx1_setmmipower(u8 onoff);
+int sx1_setusbpower(u8 onoff);
+int sx1_i2c_read_byte(u8 devaddr, u8 regoffset, u8 *value);
+int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value);
+
+/* MMC prototypes */
+
+extern void sx1_mmc_init(void);
+extern void sx1_mmc_slot_cover_handler(void *arg, int state);
+
+#endif /* __ASM_ARCH_SX1_I2C_CHIPS_H */