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-rw-r--r--arch/arm/mach-pxa/palmz72.h84
1 files changed, 84 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/palmz72.h b/arch/arm/mach-pxa/palmz72.h
new file mode 100644
index 000000000000..0d4700a79612
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+++ b/arch/arm/mach-pxa/palmz72.h
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+/*
+ * GPIOs and interrupts for Palm Zire72 Handheld Computer
+ *
+ * Authors: Alex Osborne <bobofdoom@gmail.com>
+ * Jan Herman <2hp@seznam.cz>
+ * Sergey Lapin <slapin@ossfans.org>
+ *
+ * This program 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.
+ *
+ */
+
+#ifndef _INCLUDE_PALMZ72_H_
+#define _INCLUDE_PALMZ72_H_
+
+/* Power and control */
+#define GPIO_NR_PALMZ72_GPIO_RESET 1
+#define GPIO_NR_PALMZ72_POWER_DETECT 0
+
+/* SD/MMC */
+#define GPIO_NR_PALMZ72_SD_DETECT_N 14
+#define GPIO_NR_PALMZ72_SD_POWER_N 98
+#define GPIO_NR_PALMZ72_SD_RO 115
+
+/* Touchscreen */
+#define GPIO_NR_PALMZ72_WM9712_IRQ 27
+
+/* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
+#define GPIO_NR_PALMZ72_IR_DISABLE 49
+
+/* USB */
+#define GPIO_NR_PALMZ72_USB_DETECT_N 15
+#define GPIO_NR_PALMZ72_USB_PULLUP 95
+
+/* LCD/Backlight */
+#define GPIO_NR_PALMZ72_BL_POWER 20
+#define GPIO_NR_PALMZ72_LCD_POWER 96
+
+/* LED */
+#define GPIO_NR_PALMZ72_LED_GREEN 88
+
+/* Bluetooth */
+#define GPIO_NR_PALMZ72_BT_POWER 17
+#define GPIO_NR_PALMZ72_BT_RESET 83
+
+/* Camera */
+#define GPIO_NR_PALMZ72_CAM_PWDN 56
+#define GPIO_NR_PALMZ72_CAM_RESET 57
+#define GPIO_NR_PALMZ72_CAM_POWER 91
+
+/** Initial values **/
+
+/* Battery */
+#define PALMZ72_BAT_MAX_VOLTAGE 4000 /* 4.00v current voltage */
+#define PALMZ72_BAT_MIN_VOLTAGE 3550 /* 3.55v critical voltage */
+#define PALMZ72_BAT_MAX_CURRENT 0 /* unknown */
+#define PALMZ72_BAT_MIN_CURRENT 0 /* unknown */
+#define PALMZ72_BAT_MAX_CHARGE 1 /* unknown */
+#define PALMZ72_BAT_MIN_CHARGE 1 /* unknown */
+#define PALMZ72_MAX_LIFE_MINS 360 /* on-life in minutes */
+
+/* Backlight */
+#define PALMZ72_MAX_INTENSITY 0xFE
+#define PALMZ72_DEFAULT_INTENSITY 0x7E
+#define PALMZ72_LIMIT_MASK 0x7F
+#define PALMZ72_PRESCALER 0x3F
+#define PALMZ72_PERIOD_NS 3500
+
+#ifdef CONFIG_PM
+struct palmz72_resume_info {
+ u32 magic0; /* 0x0 */
+ u32 magic1; /* 0x4 */
+ u32 resume_addr; /* 0x8 */
+ u32 pad[11]; /* 0xc..0x37 */
+ u32 arm_control; /* 0x38 */
+ u32 aux_control; /* 0x3c */
+ u32 ttb; /* 0x40 */
+ u32 domain_access; /* 0x44 */
+ u32 process_id; /* 0x48 */
+};
+#endif
+#endif
+