ARM: OMAP: Basic support for siemens sx1

This adds basic support for Siemens SX1. More patches are available,
with video driver, mixer, and serial ports working. That is enough to
do gsm calls with right userland.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap1/Kconfig

@@ -107,6 +107,17 @@ config MACH_OMAP_PALMTT
 	  http://www.hackndev.com/palm/tt/ for more information.
 	  Say Y here if you have this PDA model, say N otherwise.
 
+config MACH_SX1
+	bool "Siemens SX1"
+	depends on ARCH_OMAP1 && ARCH_OMAP15XX
+	help
+	  Support for the Siemens SX1 phone. To boot the kernel,
+	  you'll need a SX1 compatible bootloader; check out
+	  http://forum.oslik.ru and
+	  http://www.handhelds.org/moin/moin.cgi/SiemensSX1
+	  for more information.
+	  Say Y here if you have such a phone, say NO otherwise.
+
 config MACH_NOKIA770
 	bool "Nokia 770"
 	depends on ARCH_OMAP1 && ARCH_OMAP16XX

arch/arm/mach-omap1/Makefile

@@ -26,6 +26,7 @@ obj-$(CONFIG_MACH_OMAP_PALMZ71)		+= board-palmz71.o
 obj-$(CONFIG_MACH_OMAP_PALMTT)		+= board-palmtt.o
 obj-$(CONFIG_MACH_NOKIA770)		+= board-nokia770.o
 obj-$(CONFIG_MACH_AMS_DELTA)		+= board-ams-delta.o
+obj-$(CONFIG_MACH_SX1)			+= board-sx1.o
 
 ifeq ($(CONFIG_ARCH_OMAP15XX),y)
 # Innovator-1510 FPGA

include/asm-arm/arch-omap/board-sx1.h

+/*
+ * 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_setmmcpower(u8 onoff);
+
+#endif /* __ASM_ARCH_SX1_I2C_CHIPS_H */

include/asm-arm/arch-omap/hardware.h

@@ -342,6 +342,10 @@
 #include "board-palmtt.h"
 #endif
 
+#ifdef CONFIG_MACH_SX1
+#include "board-sx1.h"
+#endif
+
 #endif /* !__ASSEMBLER__ */
 
 #endif	/* __ASM_ARCH_OMAP_HARDWARE_H */