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authorLinus Torvalds <torvalds@linux-foundation.org>2009-03-28 17:03:14 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-28 17:03:14 -0400
commit0fe41b8982001cd14ee2c77cd776735a5024e98b (patch)
tree83e65d595c413d55259ea14fb97748ce5efe5707 /arch/arm/mach-pxa/include/mach/palmt5.h
parenteedf2c5296a8dfaaf9aec1a938c1d3bd73159a30 (diff)
parent9759d22c8348343b0da4e25d6150c41712686c14 (diff)
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (422 commits) [ARM] 5435/1: fix compile warning in sanity_check_meminfo() [ARM] 5434/1: ARM: OMAP: Fix mailbox compile for 24xx [ARM] pxa: fix the bad assumption that PCMCIA sockets always start with 0 [ARM] pxa: fix Colibri PXA300 and PXA320 LCD backlight pins imxfb: Fix TFT mode i.MX21/27: remove ifdef CONFIG_FB_IMX imxfb: add clock support mxc: add arch_reset() function clkdev: add possibility to get a clock based on the device name i.MX1: remove fb support from mach-imx [ARM] pxa: build arch/arm/plat-pxa/mfp.c only when PXA3xx or ARCH_MMP defined Gemini: Add support for Teltonika RUT100 Gemini: gpiolib based GPIO support v2 MAINTAINERS: add myself as Gemini architecture maintainer ARM: Add Gemini architecture v3 [ARM] OMAP: Fix compile for omap2_init_common_hw() MAINTAINERS: Add myself as Faraday ARM core variant maintainer ARM: Add support for FA526 v2 [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h [ARM] collie: fix two minor formatting nits ...
Diffstat (limited to 'arch/arm/mach-pxa/include/mach/palmt5.h')
-rw-r--r--arch/arm/mach-pxa/include/mach/palmt5.h84
1 files changed, 84 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/palmt5.h b/arch/arm/mach-pxa/include/mach/palmt5.h
new file mode 100644
index 000000000000..94db2881f048
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/palmt5.h
@@ -0,0 +1,84 @@
1/*
2 * GPIOs and interrupts for Palm Tungsten|T5 Handheld Computer
3 *
4 * Authors: Ales Snuparek <snuparek@atlas.cz>
5 * Marek Vasut <marek.vasut@gmail.com>
6 * Justin Kendrick <twilightsentry@gmail.com>
7 * RichardT5 <richard_t5@users.sourceforge.net>
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 *
13 */
14
15#ifndef _INCLUDE_PALMT5_H_
16#define _INCLUDE_PALMT5_H_
17
18/** HERE ARE GPIOs **/
19
20/* GPIOs */
21#define GPIO_NR_PALMT5_GPIO_RESET 1
22
23#define GPIO_NR_PALMT5_POWER_DETECT 90
24#define GPIO_NR_PALMT5_HOTSYNC_BUTTON_N 10
25#define GPIO_NR_PALMT5_EARPHONE_DETECT 107
26
27/* SD/MMC */
28#define GPIO_NR_PALMT5_SD_DETECT_N 14
29#define GPIO_NR_PALMT5_SD_POWER 114
30#define GPIO_NR_PALMT5_SD_READONLY 115
31
32/* TOUCHSCREEN */
33#define GPIO_NR_PALMT5_WM9712_IRQ 27
34
35/* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
36#define GPIO_NR_PALMT5_IR_DISABLE 40
37
38/* USB */
39#define GPIO_NR_PALMT5_USB_DETECT_N 15
40#define GPIO_NR_PALMT5_USB_POWER 95
41#define GPIO_NR_PALMT5_USB_PULLUP 93
42
43/* LCD/BACKLIGHT */
44#define GPIO_NR_PALMT5_BL_POWER 84
45#define GPIO_NR_PALMT5_LCD_POWER 96
46
47/* BLUETOOTH */
48#define GPIO_NR_PALMT5_BT_POWER 17
49#define GPIO_NR_PALMT5_BT_RESET 83
50
51/* INTERRUPTS */
52#define IRQ_GPIO_PALMT5_SD_DETECT_N IRQ_GPIO(GPIO_NR_PALMT5_SD_DETECT_N)
53#define IRQ_GPIO_PALMT5_WM9712_IRQ IRQ_GPIO(GPIO_NR_PALMT5_WM9712_IRQ)
54#define IRQ_GPIO_PALMT5_USB_DETECT IRQ_GPIO(GPIO_NR_PALMT5_USB_DETECT)
55#define IRQ_GPIO_PALMT5_GPIO_RESET IRQ_GPIO(GPIO_NR_PALMT5_GPIO_RESET)
56
57/** HERE ARE INIT VALUES **/
58
59/* Various addresses */
60#define PALMT5_PHYS_RAM_START 0xa0000000
61#define PALMT5_PHYS_IO_START 0x40000000
62
63/* TOUCHSCREEN */
64#define AC97_LINK_FRAME 21
65
66/* BATTERY */
67#define PALMT5_BAT_MAX_VOLTAGE 4000 /* 4.00v current voltage */
68#define PALMT5_BAT_MIN_VOLTAGE 3550 /* 3.55v critical voltage */
69#define PALMT5_BAT_MAX_CURRENT 0 /* unknokn */
70#define PALMT5_BAT_MIN_CURRENT 0 /* unknown */
71#define PALMT5_BAT_MAX_CHARGE 1 /* unknown */
72#define PALMT5_BAT_MIN_CHARGE 1 /* unknown */
73#define PALMT5_MAX_LIFE_MINS 360 /* on-life in minutes */
74
75#define PALMT5_BAT_MEASURE_DELAY (HZ * 1)
76
77/* BACKLIGHT */
78#define PALMT5_MAX_INTENSITY 0xFE
79#define PALMT5_DEFAULT_INTENSITY 0x7E
80#define PALMT5_LIMIT_MASK 0x7F
81#define PALMT5_PRESCALER 0x3F
82#define PALMT5_PERIOD_NS 3500
83
84#endif