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authorSergey Lapin <slapin@ossfans.org>2008-08-29 10:47:52 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-09-26 16:17:47 -0400
commitc49e1e63a9c7893d9ff9be4258d86ddc5485d712 (patch)
treeeed5240ff105f54dcc26fe469e7746b230563000 /arch/arm
parentd9105c2b01eedb620cae96073dde4f760367817f (diff)
[ARM] 5238/2: Very basic Palm Zire 72 support
This patch contains very basic support of Palm Zire 72. Signed-off-by: Sergey Lapin <slapin@ossfans.org> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/configs/palmz72_defconfig951
-rw-r--r--arch/arm/mach-pxa/Kconfig10
-rw-r--r--arch/arm/mach-pxa/Makefile1
-rw-r--r--arch/arm/mach-pxa/include/mach/palmz72.h67
-rw-r--r--arch/arm/mach-pxa/palmz72.c480
5 files changed, 1509 insertions, 0 deletions
diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig
new file mode 100644
index 000000000000..3245f8f33e0a
--- /dev/null
+++ b/arch/arm/configs/palmz72_defconfig
@@ -0,0 +1,951 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.27-rc4
4# Sun Aug 24 02:29:27 2008
5#
6CONFIG_ARM=y
7CONFIG_HAVE_PWM=y
8CONFIG_SYS_SUPPORTS_APM_EMULATION=y
9CONFIG_GENERIC_GPIO=y
10CONFIG_GENERIC_TIME=y
11CONFIG_GENERIC_CLOCKEVENTS=y
12CONFIG_MMU=y
13# CONFIG_NO_IOPORT is not set
14CONFIG_GENERIC_HARDIRQS=y
15CONFIG_STACKTRACE_SUPPORT=y
16CONFIG_HAVE_LATENCYTOP_SUPPORT=y
17CONFIG_LOCKDEP_SUPPORT=y
18CONFIG_TRACE_IRQFLAGS_SUPPORT=y
19CONFIG_HARDIRQS_SW_RESEND=y
20CONFIG_GENERIC_IRQ_PROBE=y
21CONFIG_RWSEM_GENERIC_SPINLOCK=y
22# CONFIG_ARCH_HAS_ILOG2_U32 is not set
23# CONFIG_ARCH_HAS_ILOG2_U64 is not set
24CONFIG_GENERIC_HWEIGHT=y
25CONFIG_GENERIC_CALIBRATE_DELAY=y
26CONFIG_ARCH_SUPPORTS_AOUT=y
27CONFIG_ZONE_DMA=y
28CONFIG_ARCH_MTD_XIP=y
29CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
30CONFIG_VECTORS_BASE=0xffff0000
31CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
32
33#
34# General setup
35#
36CONFIG_EXPERIMENTAL=y
37CONFIG_BROKEN_ON_SMP=y
38CONFIG_LOCK_KERNEL=y
39CONFIG_INIT_ENV_ARG_LIMIT=32
40CONFIG_LOCALVERSION=""
41# CONFIG_LOCALVERSION_AUTO is not set
42CONFIG_SWAP=y
43CONFIG_SYSVIPC=y
44CONFIG_SYSVIPC_SYSCTL=y
45# CONFIG_POSIX_MQUEUE is not set
46# CONFIG_BSD_PROCESS_ACCT is not set
47# CONFIG_TASKSTATS is not set
48# CONFIG_AUDIT is not set
49# CONFIG_IKCONFIG is not set
50CONFIG_LOG_BUF_SHIFT=14
51# CONFIG_CGROUPS is not set
52# CONFIG_GROUP_SCHED is not set
53CONFIG_SYSFS_DEPRECATED=y
54CONFIG_SYSFS_DEPRECATED_V2=y
55# CONFIG_RELAY is not set
56CONFIG_NAMESPACES=y
57# CONFIG_UTS_NS is not set
58# CONFIG_IPC_NS is not set
59# CONFIG_USER_NS is not set
60# CONFIG_PID_NS is not set
61CONFIG_BLK_DEV_INITRD=y
62CONFIG_INITRAMFS_SOURCE=""
63CONFIG_CC_OPTIMIZE_FOR_SIZE=y
64CONFIG_SYSCTL=y
65# CONFIG_EMBEDDED is not set
66CONFIG_UID16=y
67CONFIG_SYSCTL_SYSCALL=y
68CONFIG_KALLSYMS=y
69# CONFIG_KALLSYMS_EXTRA_PASS is not set
70CONFIG_HOTPLUG=y
71CONFIG_PRINTK=y
72CONFIG_BUG=y
73CONFIG_ELF_CORE=y
74CONFIG_COMPAT_BRK=y
75CONFIG_BASE_FULL=y
76CONFIG_FUTEX=y
77CONFIG_ANON_INODES=y
78CONFIG_EPOLL=y
79CONFIG_SIGNALFD=y
80CONFIG_TIMERFD=y
81CONFIG_EVENTFD=y
82CONFIG_SHMEM=y
83CONFIG_VM_EVENT_COUNTERS=y
84CONFIG_SLAB=y
85# CONFIG_SLUB is not set
86# CONFIG_SLOB is not set
87# CONFIG_PROFILING is not set
88# CONFIG_MARKERS is not set
89CONFIG_HAVE_OPROFILE=y
90# CONFIG_KPROBES is not set
91# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
92# CONFIG_HAVE_IOREMAP_PROT is not set
93CONFIG_HAVE_KPROBES=y
94CONFIG_HAVE_KRETPROBES=y
95# CONFIG_HAVE_ARCH_TRACEHOOK is not set
96# CONFIG_HAVE_DMA_ATTRS is not set
97# CONFIG_USE_GENERIC_SMP_HELPERS is not set
98CONFIG_HAVE_CLK=y
99CONFIG_PROC_PAGE_MONITOR=y
100CONFIG_HAVE_GENERIC_DMA_COHERENT=y
101CONFIG_SLABINFO=y
102CONFIG_RT_MUTEXES=y
103# CONFIG_TINY_SHMEM is not set
104CONFIG_BASE_SMALL=0
105CONFIG_MODULES=y
106# CONFIG_MODULE_FORCE_LOAD is not set
107CONFIG_MODULE_UNLOAD=y
108# CONFIG_MODULE_FORCE_UNLOAD is not set
109# CONFIG_MODVERSIONS is not set
110# CONFIG_MODULE_SRCVERSION_ALL is not set
111CONFIG_KMOD=y
112CONFIG_BLOCK=y
113# CONFIG_LBD is not set
114# CONFIG_BLK_DEV_IO_TRACE is not set
115# CONFIG_LSF is not set
116# CONFIG_BLK_DEV_BSG is not set
117# CONFIG_BLK_DEV_INTEGRITY is not set
118
119#
120# IO Schedulers
121#
122CONFIG_IOSCHED_NOOP=y
123CONFIG_IOSCHED_AS=y
124# CONFIG_IOSCHED_DEADLINE is not set
125# CONFIG_IOSCHED_CFQ is not set
126CONFIG_DEFAULT_AS=y
127# CONFIG_DEFAULT_DEADLINE is not set
128# CONFIG_DEFAULT_CFQ is not set
129# CONFIG_DEFAULT_NOOP is not set
130CONFIG_DEFAULT_IOSCHED="anticipatory"
131CONFIG_CLASSIC_RCU=y
132
133#
134# System Type
135#
136# CONFIG_ARCH_AAEC2000 is not set
137# CONFIG_ARCH_INTEGRATOR is not set
138# CONFIG_ARCH_REALVIEW is not set
139# CONFIG_ARCH_VERSATILE is not set
140# CONFIG_ARCH_AT91 is not set
141# CONFIG_ARCH_CLPS7500 is not set
142# CONFIG_ARCH_CLPS711X is not set
143# CONFIG_ARCH_EBSA110 is not set
144# CONFIG_ARCH_EP93XX is not set
145# CONFIG_ARCH_FOOTBRIDGE is not set
146# CONFIG_ARCH_NETX is not set
147# CONFIG_ARCH_H720X is not set
148# CONFIG_ARCH_IMX is not set
149# CONFIG_ARCH_IOP13XX is not set
150# CONFIG_ARCH_IOP32X is not set
151# CONFIG_ARCH_IOP33X is not set
152# CONFIG_ARCH_IXP23XX is not set
153# CONFIG_ARCH_IXP2000 is not set
154# CONFIG_ARCH_IXP4XX is not set
155# CONFIG_ARCH_L7200 is not set
156# CONFIG_ARCH_KIRKWOOD is not set
157# CONFIG_ARCH_KS8695 is not set
158# CONFIG_ARCH_NS9XXX is not set
159# CONFIG_ARCH_LOKI is not set
160# CONFIG_ARCH_MV78XX0 is not set
161# CONFIG_ARCH_MXC is not set
162# CONFIG_ARCH_ORION5X is not set
163# CONFIG_ARCH_PNX4008 is not set
164CONFIG_ARCH_PXA=y
165# CONFIG_ARCH_RPC is not set
166# CONFIG_ARCH_SA1100 is not set
167# CONFIG_ARCH_S3C2410 is not set
168# CONFIG_ARCH_SHARK is not set
169# CONFIG_ARCH_LH7A40X is not set
170# CONFIG_ARCH_DAVINCI is not set
171# CONFIG_ARCH_OMAP is not set
172# CONFIG_ARCH_MSM7X00A is not set
173
174#
175# Intel PXA2xx/PXA3xx Implementations
176#
177# CONFIG_ARCH_GUMSTIX is not set
178# CONFIG_ARCH_LUBBOCK is not set
179# CONFIG_MACH_LOGICPD_PXA270 is not set
180# CONFIG_MACH_MAINSTONE is not set
181# CONFIG_ARCH_PXA_IDP is not set
182# CONFIG_PXA_SHARPSL is not set
183# CONFIG_ARCH_PXA_ESERIES is not set
184# CONFIG_MACH_TRIZEPS4 is not set
185# CONFIG_MACH_EM_X270 is not set
186# CONFIG_MACH_COLIBRI is not set
187# CONFIG_MACH_ZYLONITE is not set
188# CONFIG_MACH_LITTLETON is not set
189# CONFIG_MACH_TAVOREVB is not set
190# CONFIG_MACH_SAAR is not set
191# CONFIG_MACH_ARMCORE is not set
192# CONFIG_MACH_MAGICIAN is not set
193# CONFIG_MACH_PCM027 is not set
194CONFIG_ARCH_PXA_PALM=y
195# CONFIG_MACH_PALMTX is not set
196CONFIG_MACH_PALMZ72=y
197# CONFIG_PXA_EZX is not set
198CONFIG_PXA27x=y
199CONFIG_PXA_PWM=y
200
201#
202# Boot options
203#
204
205#
206# Power management
207#
208
209#
210# Processor Type
211#
212CONFIG_CPU_32=y
213CONFIG_CPU_XSCALE=y
214CONFIG_CPU_32v5=y
215CONFIG_CPU_ABRT_EV5T=y
216CONFIG_CPU_PABRT_NOIFAR=y
217CONFIG_CPU_CACHE_VIVT=y
218CONFIG_CPU_TLB_V4WBI=y
219CONFIG_CPU_CP15=y
220CONFIG_CPU_CP15_MMU=y
221
222#
223# Processor Features
224#
225CONFIG_ARM_THUMB=y
226# CONFIG_CPU_DCACHE_DISABLE is not set
227# CONFIG_OUTER_CACHE is not set
228CONFIG_IWMMXT=y
229CONFIG_XSCALE_PMU=y
230
231#
232# Bus support
233#
234# CONFIG_PCI_SYSCALL is not set
235# CONFIG_ARCH_SUPPORTS_MSI is not set
236# CONFIG_PCCARD is not set
237
238#
239# Kernel Features
240#
241CONFIG_TICK_ONESHOT=y
242# CONFIG_NO_HZ is not set
243# CONFIG_HIGH_RES_TIMERS is not set
244CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
245CONFIG_PREEMPT=y
246CONFIG_HZ=100
247CONFIG_AEABI=y
248CONFIG_OABI_COMPAT=y
249# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
250CONFIG_SELECT_MEMORY_MODEL=y
251CONFIG_FLATMEM_MANUAL=y
252# CONFIG_DISCONTIGMEM_MANUAL is not set
253# CONFIG_SPARSEMEM_MANUAL is not set
254CONFIG_FLATMEM=y
255CONFIG_FLAT_NODE_MEM_MAP=y
256# CONFIG_SPARSEMEM_STATIC is not set
257# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
258CONFIG_PAGEFLAGS_EXTENDED=y
259CONFIG_SPLIT_PTLOCK_CPUS=4096
260# CONFIG_RESOURCES_64BIT is not set
261CONFIG_ZONE_DMA_FLAG=1
262CONFIG_BOUNCE=y
263CONFIG_VIRT_TO_BUS=y
264CONFIG_ALIGNMENT_TRAP=y
265
266#
267# Boot options
268#
269CONFIG_ZBOOT_ROM_TEXT=0x0
270CONFIG_ZBOOT_ROM_BSS=0x0
271CONFIG_CMDLINE="mem=32M console=tty root=/dev/mmcblk0"
272# CONFIG_XIP_KERNEL is not set
273# CONFIG_KEXEC is not set
274
275#
276# CPU Frequency scaling
277#
278# CONFIG_CPU_FREQ is not set
279
280#
281# Floating point emulation
282#
283
284#
285# At least one emulation must be selected
286#
287CONFIG_FPE_NWFPE=y
288# CONFIG_FPE_NWFPE_XP is not set
289# CONFIG_FPE_FASTFPE is not set
290
291#
292# Userspace binary formats
293#
294CONFIG_BINFMT_ELF=y
295# CONFIG_BINFMT_AOUT is not set
296# CONFIG_BINFMT_MISC is not set
297
298#
299# Power management options
300#
301CONFIG_PM=y
302# CONFIG_PM_DEBUG is not set
303CONFIG_PM_SLEEP=y
304CONFIG_SUSPEND=y
305CONFIG_SUSPEND_FREEZER=y
306CONFIG_APM_EMULATION=y
307CONFIG_ARCH_SUSPEND_POSSIBLE=y
308CONFIG_NET=y
309
310#
311# Networking options
312#
313CONFIG_PACKET=y
314# CONFIG_PACKET_MMAP is not set
315CONFIG_UNIX=y
316# CONFIG_NET_KEY is not set
317CONFIG_INET=y
318# CONFIG_IP_MULTICAST is not set
319# CONFIG_IP_ADVANCED_ROUTER is not set
320CONFIG_IP_FIB_HASH=y
321CONFIG_IP_PNP=y
322# CONFIG_IP_PNP_DHCP is not set
323CONFIG_IP_PNP_BOOTP=y
324# CONFIG_IP_PNP_RARP is not set
325# CONFIG_NET_IPIP is not set
326# CONFIG_NET_IPGRE is not set
327# CONFIG_ARPD is not set
328# CONFIG_SYN_COOKIES is not set
329# CONFIG_INET_AH is not set
330# CONFIG_INET_ESP is not set
331# CONFIG_INET_IPCOMP is not set
332# CONFIG_INET_XFRM_TUNNEL is not set
333# CONFIG_INET_TUNNEL is not set
334# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
335# CONFIG_INET_XFRM_MODE_TUNNEL is not set
336# CONFIG_INET_XFRM_MODE_BEET is not set
337# CONFIG_INET_LRO is not set
338CONFIG_INET_DIAG=y
339CONFIG_INET_TCP_DIAG=y
340# CONFIG_TCP_CONG_ADVANCED is not set
341CONFIG_TCP_CONG_CUBIC=y
342CONFIG_DEFAULT_TCP_CONG="cubic"
343# CONFIG_TCP_MD5SIG is not set
344# CONFIG_IPV6 is not set
345# CONFIG_NETWORK_SECMARK is not set
346# CONFIG_NETFILTER is not set
347# CONFIG_IP_DCCP is not set
348# CONFIG_IP_SCTP is not set
349# CONFIG_TIPC is not set
350# CONFIG_ATM is not set
351# CONFIG_BRIDGE is not set
352# CONFIG_VLAN_8021Q is not set
353# CONFIG_DECNET is not set
354# CONFIG_LLC2 is not set
355# CONFIG_IPX is not set
356# CONFIG_ATALK is not set
357# CONFIG_X25 is not set
358# CONFIG_LAPB is not set
359# CONFIG_ECONET is not set
360# CONFIG_WAN_ROUTER is not set
361# CONFIG_NET_SCHED is not set
362
363#
364# Network testing
365#
366# CONFIG_NET_PKTGEN is not set
367# CONFIG_HAMRADIO is not set
368# CONFIG_CAN is not set
369# CONFIG_IRDA is not set
370# CONFIG_BT is not set
371# CONFIG_AF_RXRPC is not set
372
373#
374# Wireless
375#
376# CONFIG_CFG80211 is not set
377# CONFIG_WIRELESS_EXT is not set
378# CONFIG_MAC80211 is not set
379# CONFIG_IEEE80211 is not set
380# CONFIG_RFKILL is not set
381# CONFIG_NET_9P is not set
382
383#
384# Device Drivers
385#
386
387#
388# Generic Driver Options
389#
390CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
391CONFIG_STANDALONE=y
392CONFIG_PREVENT_FIRMWARE_BUILD=y
393CONFIG_FW_LOADER=y
394CONFIG_FIRMWARE_IN_KERNEL=y
395CONFIG_EXTRA_FIRMWARE=""
396# CONFIG_SYS_HYPERVISOR is not set
397# CONFIG_CONNECTOR is not set
398# CONFIG_MTD is not set
399# CONFIG_PARPORT is not set
400CONFIG_BLK_DEV=y
401# CONFIG_BLK_DEV_COW_COMMON is not set
402CONFIG_BLK_DEV_LOOP=y
403# CONFIG_BLK_DEV_CRYPTOLOOP is not set
404# CONFIG_BLK_DEV_NBD is not set
405# CONFIG_BLK_DEV_RAM is not set
406# CONFIG_CDROM_PKTCDVD is not set
407# CONFIG_ATA_OVER_ETH is not set
408# CONFIG_MISC_DEVICES is not set
409CONFIG_HAVE_IDE=y
410# CONFIG_IDE is not set
411
412#
413# SCSI device support
414#
415# CONFIG_RAID_ATTRS is not set
416# CONFIG_SCSI is not set
417# CONFIG_SCSI_DMA is not set
418# CONFIG_SCSI_NETLINK is not set
419# CONFIG_ATA is not set
420# CONFIG_MD is not set
421# CONFIG_NETDEVICES is not set
422# CONFIG_ISDN is not set
423
424#
425# Input device support
426#
427CONFIG_INPUT=y
428# CONFIG_INPUT_FF_MEMLESS is not set
429# CONFIG_INPUT_POLLDEV is not set
430
431#
432# Userland interfaces
433#
434CONFIG_INPUT_MOUSEDEV=y
435# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
436CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
437CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
438# CONFIG_INPUT_JOYDEV is not set
439CONFIG_INPUT_EVDEV=y
440# CONFIG_INPUT_EVBUG is not set
441
442#
443# Input Device Drivers
444#
445CONFIG_INPUT_KEYBOARD=y
446# CONFIG_KEYBOARD_ATKBD is not set
447# CONFIG_KEYBOARD_SUNKBD is not set
448# CONFIG_KEYBOARD_LKKBD is not set
449# CONFIG_KEYBOARD_XTKBD is not set
450# CONFIG_KEYBOARD_NEWTON is not set
451# CONFIG_KEYBOARD_STOWAWAY is not set
452CONFIG_KEYBOARD_PXA27x=y
453# CONFIG_KEYBOARD_GPIO is not set
454# CONFIG_KEYBOARD_MATRIX is not set
455# CONFIG_INPUT_MOUSE is not set
456# CONFIG_INPUT_JOYSTICK is not set
457# CONFIG_INPUT_TABLET is not set
458# CONFIG_INPUT_TOUCHSCREEN is not set
459# CONFIG_INPUT_MISC is not set
460
461#
462# Hardware I/O ports
463#
464# CONFIG_SERIO is not set
465# CONFIG_GAMEPORT is not set
466
467#
468# Character devices
469#
470CONFIG_VT=y
471CONFIG_CONSOLE_TRANSLATIONS=y
472CONFIG_VT_CONSOLE=y
473CONFIG_HW_CONSOLE=y
474# CONFIG_VT_HW_CONSOLE_BINDING is not set
475CONFIG_DEVKMEM=y
476# CONFIG_SERIAL_NONSTANDARD is not set
477
478#
479# Serial drivers
480#
481# CONFIG_SERIAL_8250 is not set
482
483#
484# Non-8250 serial port support
485#
486# CONFIG_SERIAL_PXA is not set
487CONFIG_UNIX98_PTYS=y
488CONFIG_LEGACY_PTYS=y
489CONFIG_LEGACY_PTY_COUNT=256
490# CONFIG_IPMI_HANDLER is not set
491# CONFIG_HW_RANDOM is not set
492# CONFIG_NVRAM is not set
493# CONFIG_R3964 is not set
494# CONFIG_RAW_DRIVER is not set
495# CONFIG_TCG_TPM is not set
496CONFIG_I2C=y
497CONFIG_I2C_BOARDINFO=y
498# CONFIG_I2C_CHARDEV is not set
499CONFIG_I2C_HELPER_AUTO=y
500
501#
502# I2C Hardware Bus support
503#
504
505#
506# I2C system bus drivers (mostly embedded / system-on-chip)
507#
508# CONFIG_I2C_GPIO is not set
509# CONFIG_I2C_OCORES is not set
510CONFIG_I2C_PXA=y
511# CONFIG_I2C_PXA_SLAVE is not set
512# CONFIG_I2C_SIMTEC is not set
513
514#
515# External I2C/SMBus adapter drivers
516#
517# CONFIG_I2C_PARPORT_LIGHT is not set
518# CONFIG_I2C_TAOS_EVM is not set
519
520#
521# Other I2C/SMBus bus drivers
522#
523# CONFIG_I2C_PCA_PLATFORM is not set
524# CONFIG_I2C_STUB is not set
525
526#
527# Miscellaneous I2C Chip support
528#
529# CONFIG_DS1682 is not set
530# CONFIG_AT24 is not set
531# CONFIG_SENSORS_EEPROM is not set
532# CONFIG_SENSORS_PCF8574 is not set
533# CONFIG_PCF8575 is not set
534# CONFIG_SENSORS_PCA9539 is not set
535# CONFIG_SENSORS_PCF8591 is not set
536# CONFIG_TPS65010 is not set
537# CONFIG_SENSORS_MAX6875 is not set
538# CONFIG_SENSORS_TSL2550 is not set
539# CONFIG_I2C_DEBUG_CORE is not set
540# CONFIG_I2C_DEBUG_ALGO is not set
541# CONFIG_I2C_DEBUG_BUS is not set
542# CONFIG_I2C_DEBUG_CHIP is not set
543CONFIG_SPI=y
544CONFIG_SPI_MASTER=y
545
546#
547# SPI Master Controller Drivers
548#
549# CONFIG_SPI_BITBANG is not set
550# CONFIG_SPI_PXA2XX is not set
551
552#
553# SPI Protocol Masters
554#
555# CONFIG_SPI_AT25 is not set
556CONFIG_SPI_SPIDEV=y
557# CONFIG_SPI_TLE62X0 is not set
558CONFIG_ARCH_REQUIRE_GPIOLIB=y
559CONFIG_GPIOLIB=y
560CONFIG_GPIO_SYSFS=y
561
562#
563# I2C GPIO expanders:
564#
565# CONFIG_GPIO_MAX732X is not set
566# CONFIG_GPIO_PCA953X is not set
567# CONFIG_GPIO_PCF857X is not set
568
569#
570# PCI GPIO expanders:
571#
572
573#
574# SPI GPIO expanders:
575#
576# CONFIG_GPIO_MAX7301 is not set
577# CONFIG_GPIO_MCP23S08 is not set
578# CONFIG_W1 is not set
579CONFIG_POWER_SUPPLY=y
580# CONFIG_POWER_SUPPLY_DEBUG is not set
581CONFIG_PDA_POWER=y
582# CONFIG_APM_POWER is not set
583# CONFIG_BATTERY_DS2760 is not set
584# CONFIG_HWMON is not set
585# CONFIG_WATCHDOG is not set
586
587#
588# Sonics Silicon Backplane
589#
590CONFIG_SSB_POSSIBLE=y
591# CONFIG_SSB is not set
592
593#
594# Multifunction device drivers
595#
596# CONFIG_MFD_CORE is not set
597# CONFIG_MFD_SM501 is not set
598# CONFIG_HTC_EGPIO is not set
599# CONFIG_HTC_PASIC3 is not set
600# CONFIG_MFD_TMIO is not set
601# CONFIG_MFD_T7L66XB is not set
602# CONFIG_MFD_TC6387XB is not set
603# CONFIG_MFD_TC6393XB is not set
604
605#
606# Multimedia devices
607#
608
609#
610# Multimedia core support
611#
612# CONFIG_VIDEO_DEV is not set
613# CONFIG_DVB_CORE is not set
614# CONFIG_VIDEO_MEDIA is not set
615
616#
617# Multimedia drivers
618#
619# CONFIG_DAB is not set
620
621#
622# Graphics support
623#
624# CONFIG_VGASTATE is not set
625# CONFIG_VIDEO_OUTPUT_CONTROL is not set
626CONFIG_FB=y
627# CONFIG_FIRMWARE_EDID is not set
628# CONFIG_FB_DDC is not set
629CONFIG_FB_CFB_FILLRECT=y
630CONFIG_FB_CFB_COPYAREA=y
631CONFIG_FB_CFB_IMAGEBLIT=y
632# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
633# CONFIG_FB_SYS_FILLRECT is not set
634# CONFIG_FB_SYS_COPYAREA is not set
635# CONFIG_FB_SYS_IMAGEBLIT is not set
636# CONFIG_FB_FOREIGN_ENDIAN is not set
637# CONFIG_FB_SYS_FOPS is not set
638# CONFIG_FB_SVGALIB is not set
639# CONFIG_FB_MACMODES is not set
640# CONFIG_FB_BACKLIGHT is not set
641# CONFIG_FB_MODE_HELPERS is not set
642# CONFIG_FB_TILEBLITTING is not set
643
644#
645# Frame buffer hardware drivers
646#
647# CONFIG_FB_S1D13XXX is not set
648CONFIG_FB_PXA=y
649# CONFIG_FB_PXA_SMARTPANEL is not set
650# CONFIG_FB_PXA_PARAMETERS is not set
651# CONFIG_FB_MBX is not set
652# CONFIG_FB_W100 is not set
653# CONFIG_FB_AM200EPD is not set
654# CONFIG_FB_VIRTUAL is not set
655CONFIG_BACKLIGHT_LCD_SUPPORT=y
656# CONFIG_LCD_CLASS_DEVICE is not set
657CONFIG_BACKLIGHT_CLASS_DEVICE=y
658# CONFIG_BACKLIGHT_CORGI is not set
659CONFIG_BACKLIGHT_PWM=y
660
661#
662# Display device support
663#
664CONFIG_DISPLAY_SUPPORT=y
665
666#
667# Display hardware drivers
668#
669
670#
671# Console display driver support
672#
673# CONFIG_VGA_CONSOLE is not set
674CONFIG_DUMMY_CONSOLE=y
675CONFIG_FRAMEBUFFER_CONSOLE=y
676# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
677# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
678CONFIG_FONTS=y
679CONFIG_FONT_8x8=y
680# CONFIG_FONT_8x16 is not set
681# CONFIG_FONT_6x11 is not set
682# CONFIG_FONT_7x14 is not set
683# CONFIG_FONT_PEARL_8x8 is not set
684# CONFIG_FONT_ACORN_8x8 is not set
685# CONFIG_FONT_MINI_4x6 is not set
686# CONFIG_FONT_SUN8x16 is not set
687# CONFIG_FONT_SUN12x22 is not set
688# CONFIG_FONT_10x18 is not set
689# CONFIG_LOGO is not set
690# CONFIG_SOUND is not set
691# CONFIG_HID_SUPPORT is not set
692# CONFIG_USB_SUPPORT is not set
693CONFIG_MMC=y
694CONFIG_MMC_DEBUG=y
695# CONFIG_MMC_UNSAFE_RESUME is not set
696
697#
698# MMC/SD Card Drivers
699#
700CONFIG_MMC_BLOCK=y
701CONFIG_MMC_BLOCK_BOUNCE=y
702# CONFIG_SDIO_UART is not set
703# CONFIG_MMC_TEST is not set
704
705#
706# MMC/SD Host Controller Drivers
707#
708CONFIG_MMC_PXA=y
709# CONFIG_MMC_SDHCI is not set
710# CONFIG_MMC_SPI is not set
711# CONFIG_NEW_LEDS is not set
712CONFIG_RTC_LIB=y
713CONFIG_RTC_CLASS=y
714CONFIG_RTC_HCTOSYS=y
715CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
716# CONFIG_RTC_DEBUG is not set
717
718#
719# RTC interfaces
720#
721CONFIG_RTC_INTF_SYSFS=y
722CONFIG_RTC_INTF_PROC=y
723CONFIG_RTC_INTF_DEV=y
724# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
725# CONFIG_RTC_DRV_TEST is not set
726
727#
728# I2C RTC drivers
729#
730# CONFIG_RTC_DRV_DS1307 is not set
731# CONFIG_RTC_DRV_DS1374 is not set
732# CONFIG_RTC_DRV_DS1672 is not set
733# CONFIG_RTC_DRV_MAX6900 is not set
734# CONFIG_RTC_DRV_RS5C372 is not set
735# CONFIG_RTC_DRV_ISL1208 is not set
736# CONFIG_RTC_DRV_X1205 is not set
737# CONFIG_RTC_DRV_PCF8563 is not set
738# CONFIG_RTC_DRV_PCF8583 is not set
739# CONFIG_RTC_DRV_M41T80 is not set
740# CONFIG_RTC_DRV_S35390A is not set
741# CONFIG_RTC_DRV_FM3130 is not set
742
743#
744# SPI RTC drivers
745#
746# CONFIG_RTC_DRV_M41T94 is not set
747# CONFIG_RTC_DRV_DS1305 is not set
748# CONFIG_RTC_DRV_MAX6902 is not set
749# CONFIG_RTC_DRV_R9701 is not set
750# CONFIG_RTC_DRV_RS5C348 is not set
751
752#
753# Platform RTC drivers
754#
755# CONFIG_RTC_DRV_CMOS is not set
756# CONFIG_RTC_DRV_DS1511 is not set
757# CONFIG_RTC_DRV_DS1553 is not set
758# CONFIG_RTC_DRV_DS1742 is not set
759# CONFIG_RTC_DRV_STK17TA8 is not set
760# CONFIG_RTC_DRV_M48T86 is not set
761# CONFIG_RTC_DRV_M48T59 is not set
762# CONFIG_RTC_DRV_V3020 is not set
763
764#
765# on-CPU RTC drivers
766#
767CONFIG_RTC_DRV_SA1100=y
768# CONFIG_DMADEVICES is not set
769
770#
771# Voltage and Current regulators
772#
773# CONFIG_REGULATOR is not set
774# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
775# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
776# CONFIG_REGULATOR_BQ24022 is not set
777# CONFIG_UIO is not set
778
779#
780# File systems
781#
782CONFIG_EXT2_FS=y
783# CONFIG_EXT2_FS_XATTR is not set
784# CONFIG_EXT2_FS_XIP is not set
785CONFIG_EXT3_FS=y
786CONFIG_EXT3_FS_XATTR=y
787# CONFIG_EXT3_FS_POSIX_ACL is not set
788# CONFIG_EXT3_FS_SECURITY is not set
789# CONFIG_EXT4DEV_FS is not set
790CONFIG_JBD=y
791CONFIG_FS_MBCACHE=y
792# CONFIG_REISERFS_FS is not set
793# CONFIG_JFS_FS is not set
794# CONFIG_FS_POSIX_ACL is not set
795# CONFIG_XFS_FS is not set
796# CONFIG_OCFS2_FS is not set
797# CONFIG_DNOTIFY is not set
798# CONFIG_INOTIFY is not set
799# CONFIG_QUOTA is not set
800# CONFIG_AUTOFS_FS is not set
801# CONFIG_AUTOFS4_FS is not set
802# CONFIG_FUSE_FS is not set
803
804#
805# CD-ROM/DVD Filesystems
806#
807# CONFIG_ISO9660_FS is not set
808# CONFIG_UDF_FS is not set
809
810#
811# DOS/FAT/NT Filesystems
812#
813CONFIG_FAT_FS=y
814CONFIG_MSDOS_FS=y
815CONFIG_VFAT_FS=y
816CONFIG_FAT_DEFAULT_CODEPAGE=866
817CONFIG_FAT_DEFAULT_IOCHARSET="utf8"
818# CONFIG_NTFS_FS is not set
819
820#
821# Pseudo filesystems
822#
823CONFIG_PROC_FS=y
824CONFIG_PROC_SYSCTL=y
825CONFIG_SYSFS=y
826CONFIG_TMPFS=y
827# CONFIG_TMPFS_POSIX_ACL is not set
828# CONFIG_HUGETLB_PAGE is not set
829# CONFIG_CONFIGFS_FS is not set
830
831#
832# Miscellaneous filesystems
833#
834# CONFIG_ADFS_FS is not set
835# CONFIG_AFFS_FS is not set
836# CONFIG_HFS_FS is not set
837# CONFIG_HFSPLUS_FS is not set
838# CONFIG_BEFS_FS is not set
839# CONFIG_BFS_FS is not set
840# CONFIG_EFS_FS is not set
841# CONFIG_CRAMFS is not set
842# CONFIG_VXFS_FS is not set
843# CONFIG_MINIX_FS is not set
844# CONFIG_OMFS_FS is not set
845# CONFIG_HPFS_FS is not set
846# CONFIG_QNX4FS_FS is not set
847# CONFIG_ROMFS_FS is not set
848# CONFIG_SYSV_FS is not set
849# CONFIG_UFS_FS is not set
850# CONFIG_NETWORK_FILESYSTEMS is not set
851
852#
853# Partition Types
854#
855# CONFIG_PARTITION_ADVANCED is not set
856CONFIG_MSDOS_PARTITION=y
857CONFIG_NLS=y
858CONFIG_NLS_DEFAULT="utf8"
859# CONFIG_NLS_CODEPAGE_437 is not set
860# CONFIG_NLS_CODEPAGE_737 is not set
861# CONFIG_NLS_CODEPAGE_775 is not set
862# CONFIG_NLS_CODEPAGE_850 is not set
863# CONFIG_NLS_CODEPAGE_852 is not set
864# CONFIG_NLS_CODEPAGE_855 is not set
865# CONFIG_NLS_CODEPAGE_857 is not set
866# CONFIG_NLS_CODEPAGE_860 is not set
867# CONFIG_NLS_CODEPAGE_861 is not set
868# CONFIG_NLS_CODEPAGE_862 is not set
869# CONFIG_NLS_CODEPAGE_863 is not set
870# CONFIG_NLS_CODEPAGE_864 is not set
871# CONFIG_NLS_CODEPAGE_865 is not set
872CONFIG_NLS_CODEPAGE_866=y
873# CONFIG_NLS_CODEPAGE_869 is not set
874# CONFIG_NLS_CODEPAGE_936 is not set
875# CONFIG_NLS_CODEPAGE_950 is not set
876# CONFIG_NLS_CODEPAGE_932 is not set
877# CONFIG_NLS_CODEPAGE_949 is not set
878# CONFIG_NLS_CODEPAGE_874 is not set
879# CONFIG_NLS_ISO8859_8 is not set
880# CONFIG_NLS_CODEPAGE_1250 is not set
881# CONFIG_NLS_CODEPAGE_1251 is not set
882# CONFIG_NLS_ASCII is not set
883# CONFIG_NLS_ISO8859_1 is not set
884# CONFIG_NLS_ISO8859_2 is not set
885# CONFIG_NLS_ISO8859_3 is not set
886# CONFIG_NLS_ISO8859_4 is not set
887# CONFIG_NLS_ISO8859_5 is not set
888# CONFIG_NLS_ISO8859_6 is not set
889# CONFIG_NLS_ISO8859_7 is not set
890# CONFIG_NLS_ISO8859_9 is not set
891# CONFIG_NLS_ISO8859_13 is not set
892# CONFIG_NLS_ISO8859_14 is not set
893# CONFIG_NLS_ISO8859_15 is not set
894# CONFIG_NLS_KOI8_R is not set
895# CONFIG_NLS_KOI8_U is not set
896CONFIG_NLS_UTF8=y
897# CONFIG_DLM is not set
898
899#
900# Kernel hacking
901#
902# CONFIG_PRINTK_TIME is not set
903CONFIG_ENABLE_WARN_DEPRECATED=y
904CONFIG_ENABLE_MUST_CHECK=y
905CONFIG_FRAME_WARN=1024
906# CONFIG_MAGIC_SYSRQ is not set
907# CONFIG_UNUSED_SYMBOLS is not set
908# CONFIG_DEBUG_FS is not set
909# CONFIG_HEADERS_CHECK is not set
910# CONFIG_DEBUG_KERNEL is not set
911CONFIG_DEBUG_BUGVERBOSE=y
912CONFIG_DEBUG_MEMORY_INIT=y
913CONFIG_FRAME_POINTER=y
914# CONFIG_LATENCYTOP is not set
915CONFIG_SYSCTL_SYSCALL_CHECK=y
916CONFIG_HAVE_FTRACE=y
917CONFIG_HAVE_DYNAMIC_FTRACE=y
918# CONFIG_FTRACE is not set
919# CONFIG_IRQSOFF_TRACER is not set
920# CONFIG_PREEMPT_TRACER is not set
921# CONFIG_SCHED_TRACER is not set
922# CONFIG_CONTEXT_SWITCH_TRACER is not set
923# CONFIG_SAMPLES is not set
924CONFIG_HAVE_ARCH_KGDB=y
925CONFIG_DEBUG_USER=y
926
927#
928# Security options
929#
930# CONFIG_KEYS is not set
931# CONFIG_SECURITY is not set
932# CONFIG_SECURITY_FILE_CAPABILITIES is not set
933# CONFIG_CRYPTO is not set
934
935#
936# Library routines
937#
938CONFIG_BITREVERSE=y
939# CONFIG_GENERIC_FIND_FIRST_BIT is not set
940# CONFIG_GENERIC_FIND_NEXT_BIT is not set
941# CONFIG_CRC_CCITT is not set
942# CONFIG_CRC16 is not set
943CONFIG_CRC_T10DIF=y
944# CONFIG_CRC_ITU_T is not set
945CONFIG_CRC32=y
946# CONFIG_CRC7 is not set
947# CONFIG_LIBCRC32C is not set
948CONFIG_PLIST=y
949CONFIG_HAS_IOMEM=y
950CONFIG_HAS_IOPORT=y
951CONFIG_HAS_DMA=y
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index e8ee7ec9ff6d..86ae8009fa0d 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -236,6 +236,16 @@ config MACH_PALMTX
236 Say Y here if you intend to run this kernel on a Palm T|X 236 Say Y here if you intend to run this kernel on a Palm T|X
237 handheld computer. 237 handheld computer.
238 238
239config MACH_PALMZ72
240 bool "Palm Zire 72"
241 default y
242 depends on ARCH_PXA_PALM
243 select PXA27x
244 select IWMMXT
245 help
246 Say Y here if you intend to run this kernel on Palm Zire 72
247 handheld computer.
248
239config MACH_PCM990_BASEBOARD 249config MACH_PCM990_BASEBOARD
240 bool "PHYTEC PCM-990 development board" 250 bool "PHYTEC PCM-990 development board"
241 select HAVE_PWM 251 select HAVE_PWM
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index 99ecbe7f8506..8596dbcc7617 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_MACH_E750) += e750_lcd.o
43obj-$(CONFIG_MACH_E400) += e400_lcd.o 43obj-$(CONFIG_MACH_E400) += e400_lcd.o
44obj-$(CONFIG_MACH_E800) += e800_lcd.o 44obj-$(CONFIG_MACH_E800) += e800_lcd.o
45obj-$(CONFIG_MACH_PALMTX) += palmtx.o 45obj-$(CONFIG_MACH_PALMTX) += palmtx.o
46obj-$(CONFIG_MACH_PALMZ72) += palmz72.o
46 47
47ifeq ($(CONFIG_MACH_ZYLONITE),y) 48ifeq ($(CONFIG_MACH_ZYLONITE),y)
48 obj-y += zylonite.o 49 obj-y += zylonite.o
diff --git a/arch/arm/mach-pxa/include/mach/palmz72.h b/arch/arm/mach-pxa/include/mach/palmz72.h
new file mode 100644
index 000000000000..8fd30bcecb7c
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/palmz72.h
@@ -0,0 +1,67 @@
1/*
2 * GPIOs and interrupts for Palm Zire72 Handheld Computer
3 *
4 * Authors: Alex Osborne <bobofdoom@gmail.com>
5 * Jan Herman <2hp@seznam.cz>
6 * Sergey Lapin <slapin@ossfans.org>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12 */
13
14#ifndef _INCLUDE_PALMZ72_H_
15#define _INCLUDE_PALMZ72_H_
16
17/* Power and control */
18#define GPIO_NR_PALMZ72_GPIO_RESET 1
19#define GPIO_NR_PALMZ72_POWER_DETECT 0
20
21/* SD/MMC */
22#define GPIO_NR_PALMZ72_SD_DETECT_N 14
23#define GPIO_NR_PALMZ72_SD_POWER_N 98
24#define GPIO_NR_PALMZ72_SD_RO 115
25
26/* Touchscreen */
27#define GPIO_NR_PALMZ72_WM9712_IRQ 27
28
29/* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
30#define GPIO_NR_PALMZ72_IR_DISABLE 49
31
32/* USB */
33#define GPIO_NR_PALMZ72_USB_DETECT_N 15
34#define GPIO_NR_PALMZ72_USB_POWER 95
35#define GPIO_NR_PALMZ72_USB_PULLUP 12
36
37/* LCD/Backlight */
38#define GPIO_NR_PALMZ72_BL_POWER 20
39#define GPIO_NR_PALMZ72_LCD_POWER 96
40
41/* LED */
42#define GPIO_NR_PALMZ72_LED_GREEN 88
43
44/* Bluetooth */
45#define GPIO_NR_PALMZ72_BT_POWER 17
46#define GPIO_NR_PALMZ72_BT_RESET 83
47
48/** Initial values **/
49
50/* Battery */
51#define PALMZ72_BAT_MAX_VOLTAGE 4000 /* 4.00v current voltage */
52#define PALMZ72_BAT_MIN_VOLTAGE 3550 /* 3.55v critical voltage */
53#define PALMZ72_BAT_MAX_CURRENT 0 /* unknokn */
54#define PALMZ72_BAT_MIN_CURRENT 0 /* unknown */
55#define PALMZ72_BAT_MAX_CHARGE 1 /* unknown */
56#define PALMZ72_BAT_MIN_CHARGE 1 /* unknown */
57#define PALMZ72_MAX_LIFE_MINS 360 /* on-life in minutes */
58
59/* Backlight */
60#define PALMZ72_MAX_INTENSITY 0xFE
61#define PALMZ72_DEFAULT_INTENSITY 0x7E
62#define PALMZ72_LIMIT_MASK 0x7F
63#define PALMZ72_PRESCALER 0x3F
64#define PALMZ72_PERIOD_NS 3500
65
66#endif
67
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
new file mode 100644
index 000000000000..a90b4d77a201
--- /dev/null
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -0,0 +1,480 @@
1/*
2 * Hardware definitions for Palm Zire72
3 *
4 * Authors:
5 * Vladimir "Farcaller" Pouzanov <farcaller@gmail.com>
6 * Sergey Lapin <slapin@ossfans.org>
7 * Alex Osborne <bobofdoom@gmail.com>
8 * Jan Herman <2hp@seznam.cz>
9 *
10 * Rewrite for mainline:
11 * Marek Vasut <marek.vasut@gmail.com>
12 *
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License version 2 as
15 * published by the Free Software Foundation.
16 *
17 * (find more info at www.hackndev.com)
18 *
19 */
20
21#include <linux/platform_device.h>
22#include <linux/sysdev.h>
23#include <linux/delay.h>
24#include <linux/irq.h>
25#include <linux/gpio_keys.h>
26#include <linux/input.h>
27#include <linux/pda_power.h>
28#include <linux/pwm_backlight.h>
29#include <linux/gpio.h>
30#include <linux/power_supply.h>
31
32#include <asm/mach-types.h>
33#include <asm/mach/arch.h>
34#include <asm/mach/map.h>
35
36#include <mach/audio.h>
37#include <mach/palmz72.h>
38#include <mach/mmc.h>
39#include <mach/pxafb.h>
40#include <mach/pxa-regs.h>
41#include <mach/pxa2xx-regs.h>
42#include <mach/mfp-pxa27x.h>
43#include <mach/irda.h>
44#include <mach/pxa27x_keypad.h>
45#include <mach/udc.h>
46#include <mach/pm.h>
47
48#include "generic.h"
49#include "devices.h"
50
51/******************************************************************************
52 * Pin configuration
53 ******************************************************************************/
54static unsigned long palmz72_pin_config[] __initdata = {
55 /* MMC */
56 GPIO32_MMC_CLK,
57 GPIO92_MMC_DAT_0,
58 GPIO109_MMC_DAT_1,
59 GPIO110_MMC_DAT_2,
60 GPIO111_MMC_DAT_3,
61 GPIO112_MMC_CMD,
62 GPIO14_GPIO, /* SD detect */
63 GPIO115_GPIO, /* SD RO */
64 GPIO98_GPIO, /* SD power */
65
66 /* AC97 */
67 GPIO28_AC97_BITCLK,
68 GPIO29_AC97_SDATA_IN_0,
69 GPIO30_AC97_SDATA_OUT,
70 GPIO31_AC97_SYNC,
71
72 /* IrDA */
73 GPIO49_GPIO, /* ir disable */
74 GPIO46_FICP_RXD,
75 GPIO47_FICP_TXD,
76
77 /* PWM */
78 GPIO16_PWM0_OUT,
79
80 /* USB */
81 GPIO15_GPIO, /* usb detect */
82 GPIO12_GPIO, /* usb pullup */
83 GPIO95_GPIO, /* usb power */
84
85 /* Matrix keypad */
86 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
87 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
88 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
89 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
90 GPIO103_KP_MKOUT_0,
91 GPIO104_KP_MKOUT_1,
92 GPIO105_KP_MKOUT_2,
93
94 /* LCD */
95 GPIO58_LCD_LDD_0,
96 GPIO59_LCD_LDD_1,
97 GPIO60_LCD_LDD_2,
98 GPIO61_LCD_LDD_3,
99 GPIO62_LCD_LDD_4,
100 GPIO63_LCD_LDD_5,
101 GPIO64_LCD_LDD_6,
102 GPIO65_LCD_LDD_7,
103 GPIO66_LCD_LDD_8,
104 GPIO67_LCD_LDD_9,
105 GPIO68_LCD_LDD_10,
106 GPIO69_LCD_LDD_11,
107 GPIO70_LCD_LDD_12,
108 GPIO71_LCD_LDD_13,
109 GPIO72_LCD_LDD_14,
110 GPIO73_LCD_LDD_15,
111 GPIO74_LCD_FCLK,
112 GPIO75_LCD_LCLK,
113 GPIO76_LCD_PCLK,
114 GPIO77_LCD_BIAS,
115 GPIO20_GPIO, /* bl power */
116 GPIO21_GPIO, /* LCD border switch */
117 GPIO22_GPIO, /* LCD border color */
118 GPIO96_GPIO, /* lcd power */
119
120 /* Misc. */
121 GPIO0_GPIO | WAKEUP_ON_LEVEL_HIGH, /* power detect */
122 GPIO88_GPIO, /* green led */
123 GPIO27_GPIO, /* WM9712 IRQ */
124};
125
126/******************************************************************************
127 * SD/MMC card controller
128 ******************************************************************************/
129static int palmz72_mci_init(struct device *dev,
130 irq_handler_t palmz72_detect_int, void *data)
131{
132 int err = 0;
133
134 /* Setup an interrupt for detecting card insert/remove events */
135 err = gpio_request(GPIO_NR_PALMZ72_SD_DETECT_N, "SD IRQ");
136 if (err)
137 goto err;
138 err = gpio_direction_input(GPIO_NR_PALMZ72_SD_DETECT_N);
139 if (err)
140 goto err2;
141 err = request_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N),
142 palmz72_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
143 IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
144 "SD/MMC card detect", data);
145 if (err) {
146 printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
147 __func__);
148 goto err2;
149 }
150
151 /* SD_POWER is not actually power, but it is more like chip
152 * select, i.e. it is inverted */
153
154 err = gpio_request(GPIO_NR_PALMZ72_SD_POWER_N, "SD_POWER");
155 if (err)
156 goto err3;
157 err = gpio_direction_output(GPIO_NR_PALMZ72_SD_POWER_N, 0);
158 if (err)
159 goto err4;
160 err = gpio_request(GPIO_NR_PALMZ72_SD_RO, "SD_RO");
161 if (err)
162 goto err4;
163 err = gpio_direction_input(GPIO_NR_PALMZ72_SD_RO);
164 if (err)
165 goto err5;
166
167 printk(KERN_DEBUG "%s: irq registered\n", __func__);
168
169 return 0;
170
171err5:
172 gpio_free(GPIO_NR_PALMZ72_SD_RO);
173err4:
174 gpio_free(GPIO_NR_PALMZ72_SD_POWER_N);
175err3:
176 free_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N), data);
177err2:
178 gpio_free(GPIO_NR_PALMZ72_SD_DETECT_N);
179err:
180 return err;
181}
182
183static void palmz72_mci_exit(struct device *dev, void *data)
184{
185 gpio_free(GPIO_NR_PALMZ72_SD_POWER_N);
186 free_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N), data);
187 gpio_free(GPIO_NR_PALMZ72_SD_DETECT_N);
188 gpio_free(GPIO_NR_PALMZ72_SD_RO);
189}
190
191static void palmz72_mci_power(struct device *dev, unsigned int vdd)
192{
193 struct pxamci_platform_data *p_d = dev->platform_data;
194 if (p_d->ocr_mask & (1 << vdd))
195 gpio_set_value(GPIO_NR_PALMZ72_SD_POWER_N, 0);
196 else
197 gpio_set_value(GPIO_NR_PALMZ72_SD_POWER_N, 1);
198}
199
200static int palmz72_mci_ro(struct device *dev)
201{
202 return gpio_get_value(GPIO_NR_PALMZ72_SD_RO);
203}
204
205static struct pxamci_platform_data palmz72_mci_platform_data = {
206 .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
207 .setpower = palmz72_mci_power,
208 .get_ro = palmz72_mci_ro,
209 .init = palmz72_mci_init,
210 .exit = palmz72_mci_exit,
211};
212
213/******************************************************************************
214 * GPIO keyboard
215 ******************************************************************************/
216static unsigned int palmz72_matrix_keys[] = {
217 KEY(0, 0, KEY_POWER),
218 KEY(0, 1, KEY_F1),
219 KEY(0, 2, KEY_ENTER),
220
221 KEY(1, 0, KEY_F2),
222 KEY(1, 1, KEY_F3),
223 KEY(1, 2, KEY_F4),
224
225 KEY(2, 0, KEY_UP),
226 KEY(2, 2, KEY_DOWN),
227
228 KEY(3, 0, KEY_RIGHT),
229 KEY(3, 2, KEY_LEFT),
230};
231
232static struct pxa27x_keypad_platform_data palmz72_keypad_platform_data = {
233 .matrix_key_rows = 4,
234 .matrix_key_cols = 3,
235 .matrix_key_map = palmz72_matrix_keys,
236 .matrix_key_map_size = ARRAY_SIZE(palmz72_matrix_keys),
237
238 .debounce_interval = 30,
239};
240
241/******************************************************************************
242 * Backlight
243 ******************************************************************************/
244static int palmz72_backlight_init(struct device *dev)
245{
246 int ret;
247
248 ret = gpio_request(GPIO_NR_PALMZ72_BL_POWER, "BL POWER");
249 if (ret)
250 goto err;
251 ret = gpio_direction_output(GPIO_NR_PALMZ72_BL_POWER, 0);
252 if (ret)
253 goto err2;
254 ret = gpio_request(GPIO_NR_PALMZ72_LCD_POWER, "LCD POWER");
255 if (ret)
256 goto err2;
257 ret = gpio_direction_output(GPIO_NR_PALMZ72_LCD_POWER, 0);
258 if (ret)
259 goto err3;
260
261 return 0;
262err3:
263 gpio_free(GPIO_NR_PALMZ72_LCD_POWER);
264err2:
265 gpio_free(GPIO_NR_PALMZ72_BL_POWER);
266err:
267 return ret;
268}
269
270static int palmz72_backlight_notify(int brightness)
271{
272 gpio_set_value(GPIO_NR_PALMZ72_BL_POWER, brightness);
273 gpio_set_value(GPIO_NR_PALMZ72_LCD_POWER, brightness);
274 return brightness;
275}
276
277static void palmz72_backlight_exit(struct device *dev)
278{
279 gpio_free(GPIO_NR_PALMZ72_BL_POWER);
280 gpio_free(GPIO_NR_PALMZ72_LCD_POWER);
281}
282
283static struct platform_pwm_backlight_data palmz72_backlight_data = {
284 .pwm_id = 0,
285 .max_brightness = PALMZ72_MAX_INTENSITY,
286 .dft_brightness = PALMZ72_MAX_INTENSITY,
287 .pwm_period_ns = PALMZ72_PERIOD_NS,
288 .init = palmz72_backlight_init,
289 .notify = palmz72_backlight_notify,
290 .exit = palmz72_backlight_exit,
291};
292
293static struct platform_device palmz72_backlight = {
294 .name = "pwm-backlight",
295 .dev = {
296 .parent = &pxa27x_device_pwm0.dev,
297 .platform_data = &palmz72_backlight_data,
298 },
299};
300
301/******************************************************************************
302 * IrDA
303 ******************************************************************************/
304static int palmz72_irda_startup(struct device *dev)
305{
306 int err;
307 err = gpio_request(GPIO_NR_PALMZ72_IR_DISABLE, "IR DISABLE");
308 if (err)
309 goto err;
310 err = gpio_direction_output(GPIO_NR_PALMZ72_IR_DISABLE, 1);
311 if (err)
312 gpio_free(GPIO_NR_PALMZ72_IR_DISABLE);
313err:
314 return err;
315}
316
317static void palmz72_irda_shutdown(struct device *dev)
318{
319 gpio_free(GPIO_NR_PALMZ72_IR_DISABLE);
320}
321
322static void palmz72_irda_transceiver_mode(struct device *dev, int mode)
323{
324 gpio_set_value(GPIO_NR_PALMZ72_IR_DISABLE, mode & IR_OFF);
325 pxa2xx_transceiver_mode(dev, mode);
326}
327
328static struct pxaficp_platform_data palmz72_ficp_platform_data = {
329 .startup = palmz72_irda_startup,
330 .shutdown = palmz72_irda_shutdown,
331 .transceiver_cap = IR_SIRMODE | IR_OFF,
332 .transceiver_mode = palmz72_irda_transceiver_mode,
333};
334
335/******************************************************************************
336 * LEDs
337 ******************************************************************************/
338static struct gpio_led gpio_leds[] = {
339 {
340 .name = "palmz72:green:led",
341 .default_trigger = "none",
342 .gpio = GPIO_NR_PALMZ72_LED_GREEN,
343 },
344};
345
346static struct gpio_led_platform_data gpio_led_info = {
347 .leds = gpio_leds,
348 .num_leds = ARRAY_SIZE(gpio_leds),
349};
350
351static struct platform_device palmz72_leds = {
352 .name = "leds-gpio",
353 .id = -1,
354 .dev = {
355 .platform_data = &gpio_led_info,
356 }
357};
358
359/******************************************************************************
360 * Power supply
361 ******************************************************************************/
362static int power_supply_init(struct device *dev)
363{
364 int ret;
365
366 ret = gpio_request(GPIO_NR_PALMZ72_POWER_DETECT, "CABLE_STATE_AC");
367 if (ret)
368 goto err1;
369 ret = gpio_direction_input(GPIO_NR_PALMZ72_POWER_DETECT);
370 if (ret)
371 goto err2;
372
373 ret = gpio_request(GPIO_NR_PALMZ72_USB_DETECT_N, "CABLE_STATE_USB");
374 if (ret)
375 goto err2;
376 ret = gpio_direction_input(GPIO_NR_PALMZ72_USB_DETECT_N);
377 if (ret)
378 goto err3;
379
380 return 0;
381err3:
382 gpio_free(GPIO_NR_PALMZ72_USB_DETECT_N);
383err2:
384 gpio_free(GPIO_NR_PALMZ72_POWER_DETECT);
385err1:
386 return ret;
387}
388
389static int palmz72_is_ac_online(void)
390{
391 return gpio_get_value(GPIO_NR_PALMZ72_POWER_DETECT);
392}
393
394static int palmz72_is_usb_online(void)
395{
396 return !gpio_get_value(GPIO_NR_PALMZ72_USB_DETECT_N);
397}
398
399static void power_supply_exit(struct device *dev)
400{
401 gpio_free(GPIO_NR_PALMZ72_USB_DETECT_N);
402 gpio_free(GPIO_NR_PALMZ72_POWER_DETECT);
403}
404
405static char *palmz72_supplicants[] = {
406 "main-battery",
407};
408
409static struct pda_power_pdata power_supply_info = {
410 .init = power_supply_init,
411 .is_ac_online = palmz72_is_ac_online,
412 .is_usb_online = palmz72_is_usb_online,
413 .exit = power_supply_exit,
414 .supplied_to = palmz72_supplicants,
415 .num_supplicants = ARRAY_SIZE(palmz72_supplicants),
416};
417
418static struct platform_device power_supply = {
419 .name = "pda-power",
420 .id = -1,
421 .dev = {
422 .platform_data = &power_supply_info,
423 },
424};
425
426/******************************************************************************
427 * Framebuffer
428 ******************************************************************************/
429static struct pxafb_mode_info palmz72_lcd_modes[] = {
430{
431 .pixclock = 115384,
432 .xres = 320,
433 .yres = 320,
434 .bpp = 16,
435
436 .left_margin = 27,
437 .right_margin = 7,
438 .upper_margin = 7,
439 .lower_margin = 8,
440
441 .hsync_len = 6,
442 .vsync_len = 1,
443},
444};
445
446static struct pxafb_mach_info palmz72_lcd_screen = {
447 .modes = palmz72_lcd_modes,
448 .num_modes = ARRAY_SIZE(palmz72_lcd_modes),
449 .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
450};
451
452/******************************************************************************
453 * Machine init
454 ******************************************************************************/
455static struct platform_device *devices[] __initdata = {
456 &palmz72_backlight,
457 &palmz72_leds,
458 &power_supply,
459};
460
461static void __init palmz72_init(void)
462{
463 pxa2xx_mfp_config(ARRAY_AND_SIZE(palmz72_pin_config));
464 set_pxa_fb_info(&palmz72_lcd_screen);
465 pxa_set_mci_info(&palmz72_mci_platform_data);
466 pxa_set_ac97_info(NULL);
467 pxa_set_ficp_info(&palmz72_ficp_platform_data);
468 pxa_set_keypad_info(&palmz72_keypad_platform_data);
469 platform_add_devices(devices, ARRAY_SIZE(devices));
470}
471
472MACHINE_START(PALMZ72, "Palm Zire72")
473 .phys_io = 0x40000000,
474 .io_pg_offst = io_p2v(0x40000000),
475 .boot_params = 0xa0000100,
476 .map_io = pxa_map_io,
477 .init_irq = pxa27x_init_irq,
478 .timer = &pxa_timer,
479 .init_machine = palmz72_init
480MACHINE_END
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-30 16:19:51 -0500