Update of /cvsroot/linux-mips/linux/include/asm-mips
In directory usw-pr-cvs1:/tmp/cvs-serv3157/include/asm-mips
Modified Files:
io.h vr41xx-platdep.h
Added Files:
power.h
Log Message:
Adds more VR stuff for Cassiopeia E15 Support.
--- NEW FILE: power.h ---
/*
* power.h - Common power management defines
*
* Copyright (C) 2000 Michael Klar
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
*/
#ifndef __ASM_POWER_H
#define __ASM_POWER_H
#ifndef _LANGUAGE_ASSEMBLY
extern unsigned int powerevent_queued;
extern unsigned int hibernation_state;
extern asmlinkage void do_wakeup(char *command);
extern asmlinkage void do_hibernate(void *sp);
#endif
#define LOAD_MAGIC (('L'<<24) | ('O'<<16) | ('A'<<8) | 'D')
#define HIB_MAGIC ((' '<<24) | ('H'<<16) | ('I'<<8) | 'B')
#define RUN_MAGIC ((' '<<24) | ('R'<<16) | ('U'<<8) | 'N')
#endif /* __ASM_POWER_H */
Index: io.h
===================================================================
RCS file: /cvsroot/linux-mips/linux/include/asm-mips/io.h,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -d -r1.17 -r1.18
--- io.h 12 Feb 2002 18:03:12 -0000 1.17
+++ io.h 7 Mar 2002 09:15:17 -0000 1.18
@@ -309,6 +309,39 @@
}
}
+#ifdef CONFIG_CASIO_E15
+#define __OUTS1(s) \
+extern inline void __outs##s(unsigned int port, const void * addr, unsigned long count) {
+
+#define __OUTS2(m) \
+if (count) \
+__asm__ __volatile__ ( \
+ ".set\tnoreorder\n\t" \
+ ".set\tnoat\n" \
+ "1:\tl" #m "\t$1,(%0)\n\t" \
+ "subu\t%1,1\n\t" \
+ "s" #m "\t$1,%4(%5)\n\t" \
+ "bne\t$0,%1,1b\n\t" \
+ "addiu\t%0,%6\n\t" \
+ ".set\tat\n\t" \
+ ".set\treorder"
+
+#define __OUTS(m,s,i) \
+__OUTS1(s) __OUTS2(m) \
+ : "=r" (addr), "=r" (count) \
+ : "0" (addr), "1" (count), "i" (0), "r" (mips_io_port_base+port), "I" (i) \
+ : "$1");} \
+__OUTS1(s##c) __OUTS2(m) \
+ : "=r" (addr), "=r" (count) \
+ : "0" (addr), "1" (count), "ir" (port), "r" (mips_io_port_base), "I" (i) \
+ : "$1");}
+
+__OUTS(h,w,2)
+
+#define outsw(port,addr,count) \
+ __outsw ((port),(addr),(count))
+
+#else
static inline void outsw(unsigned long port, void *addr, unsigned int count)
{
while (count--) {
@@ -316,7 +349,41 @@
addr += 2;
}
}
+#endif
+
+#ifdef CONFIG_CASIO_E15
+#define __INS1(s) \
+extern inline void __ins##s(unsigned int port, void * addr, unsigned long count) {
+
+#define __INS2(m) \
+if (count) \
+__asm__ __volatile__ ( \
+ ".set\tnoreorder\n\t" \
+ ".set\tnoat\n" \
+ "1:\tl" #m "\t$1,%4(%5)\n\t" \
+ "subu\t%1,1\n\t" \
+ "s" #m "\t$1,(%0)\n\t" \
+ "bne\t$0,%1,1b\n\t" \
+ "addiu\t%0,%6\n\t" \
+ ".set\tat\n\t" \
+ ".set\treorder"
+#define __INS(m,s,i) \
+__INS1(s) __INS2(m) \
+ : "=r" (addr), "=r" (count) \
+ : "0" (addr), "1" (count), "i" (0), "r" (mips_io_port_base+port), "I" (i) \
+ : "$1");} \
+__INS1(s##c) __INS2(m) \
+ : "=r" (addr), "=r" (count) \
+ : "0" (addr), "1" (count), "ir" (port), "r" (mips_io_port_base), "I" (i) \
+ : "$1");}
+
+__INS(h,w,2)
+
+#define insw(port,addr,count) \
+ __insw((port),(addr),(count))
+
+#else
static inline void insw(unsigned long port, void *addr, unsigned int count)
{
while (count--) {
@@ -324,6 +391,7 @@
addr += 2;
}
}
+#endif
static inline void outsl(unsigned long port, void *addr, unsigned int count)
{
Index: vr41xx-platdep.h
===================================================================
RCS file: /cvsroot/linux-mips/linux/include/asm-mips/vr41xx-platdep.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- vr41xx-platdep.h 10 Dec 2001 17:39:09 -0000 1.1
+++ vr41xx-platdep.h 7 Mar 2002 09:15:17 -0000 1.2
@@ -67,7 +67,38 @@
#define FB_Y_RES 320
#define FB_BPP 4
#define FB_IS_GREY 1
-#define FB_IS_INVERSE 1
+#define FB_IS_INVERSE 0 //1
+
+// GPIO[27] is speaker power on/off bit
+#define VR41XX_ENABLE_SPEAKER() \
+ { \
+ int flags; \
+ save_and_cli(flags); \
+ *VR41XX_GIUPIODH |= VR41XX_GIUPIODH_GPIO27; \
+ restore_flags(flags); \
+ }
+#define VR41XX_DISABLE_SPEAKER() \
+ { \
+ int flags; \
+ save_and_cli(flags); \
+ *VR41XX_GIUPIODH &= ~VR41XX_GIUPIODH_GPIO27; \
+ restore_flags(flags); \
+ }
+
+/* LCD control management */
+extern void gpiolcd_setup(void);
+extern int gpiolcd_backlight(int n);
+extern int get_gpiolcd_backlight(void);
+extern int gpiolcd_contrast(int n);
+extern int get_gpiolcd_contrast(void);
+extern int gpiolcd_lcdpower(int on);
+#define LCD_SETUP() gpiolcd_setup()
+#define LCD_BACKLIGHT(n) gpiolcd_backlight(n)
+#define GET_LCD_BACKLIGHT() get_gpiolcd_backlight()
+#define LCD_CONTRAST(n) gpiolcd_contrast(n)
+#define GET_LCD_CONTRAST() get_gpiolcd_contrast()
+#define LCD_POWER(n) gpiolcd_lcdpower(n)
+
#endif
#ifdef CONFIG_CASIO_E105
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