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linux-hardened/include/asm-arm/arch-pxa/spitz.h
Richard Purdie d14b272bc6 [ARM] 3848/1: pxafb: Add option of fixing video modes and spitz QVGA mode support 
Add the ability to have pxafb use only certain fixed video modes
(selected on a per platform basis). This is useful on production
hardware such as the Zaurus cxx00 models where the valid modes are
known in advance and any other modes could result in hardware damage.

Following this, add support for the cxx00 QVGA mode. Mode information
is passed to the lcd_power call to allowing the panel drivers to
configure the display hardware accordingly (corgi_lcd already contains
the functionality for the cxx00 panel).

This mirrors the setup already used by w100fb.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-10-02 13:33:37 +01:00

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/*
* Hardware specific definitions for SL-Cx000 series of PDAs
*
* Copyright (c) 2005 Alexander Wykes
* Copyright (c) 2005 Richard Purdie
*
* Based on Sharp's 2.4 kernel patches
*
* 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 __ASM_ARCH_SPITZ_H
#define __ASM_ARCH_SPITZ_H 1
#endif
#include <linux/fb.h>
/* Spitz/Akita GPIOs */
#define SPITZ_GPIO_KEY_INT (0) /* Key Interrupt */
#define SPITZ_GPIO_RESET (1)
#define SPITZ_GPIO_nSD_DETECT (9)
#define SPITZ_GPIO_TP_INT (11) /* Touch Panel interrupt */
#define SPITZ_GPIO_AK_INT (13) /* Remote Control */
#define SPITZ_GPIO_ADS7846_CS (14)
#define SPITZ_GPIO_SYNC (16)
#define SPITZ_GPIO_MAX1111_CS (20)
#define SPITZ_GPIO_FATAL_BAT (21)
#define SPITZ_GPIO_HSYNC (22)
#define SPITZ_GPIO_nSD_CLK (32)
#define SPITZ_GPIO_USB_DEVICE (35)
#define SPITZ_GPIO_USB_HOST (37)
#define SPITZ_GPIO_USB_CONNECT (41)
#define SPITZ_GPIO_LCDCON_CS (53)
#define SPITZ_GPIO_nPCE (54)
#define SPITZ_GPIO_nSD_WP (81)
#define SPITZ_GPIO_ON_RESET (89)
#define SPITZ_GPIO_BAT_COVER (90)
#define SPITZ_GPIO_CF_CD (94)
#define SPITZ_GPIO_ON_KEY (95)
#define SPITZ_GPIO_SWA (97)
#define SPITZ_GPIO_SWB (96)
#define SPITZ_GPIO_CHRG_FULL (101)
#define SPITZ_GPIO_CO (101)
#define SPITZ_GPIO_CF_IRQ (105)
#define SPITZ_GPIO_AC_IN (115)
#define SPITZ_GPIO_HP_IN (116)
/* Spitz Only GPIOs */
#define SPITZ_GPIO_CF2_IRQ (106) /* CF slot1 Ready */
#define SPITZ_GPIO_CF2_CD (93)
/* Spitz/Akita Keyboard Definitions */
#define SPITZ_KEY_STROBE_NUM (11)
#define SPITZ_KEY_SENSE_NUM (7)
#define SPITZ_GPIO_G0_STROBE_BIT 0x0f800000
#define SPITZ_GPIO_G1_STROBE_BIT 0x00100000
#define SPITZ_GPIO_G2_STROBE_BIT 0x01000000
#define SPITZ_GPIO_G3_STROBE_BIT 0x00041880
#define SPITZ_GPIO_G0_SENSE_BIT 0x00021000
#define SPITZ_GPIO_G1_SENSE_BIT 0x000000d4
#define SPITZ_GPIO_G2_SENSE_BIT 0x08000000
#define SPITZ_GPIO_G3_SENSE_BIT 0x00000000
#define SPITZ_GPIO_KEY_STROBE0 88
#define SPITZ_GPIO_KEY_STROBE1 23
#define SPITZ_GPIO_KEY_STROBE2 24
#define SPITZ_GPIO_KEY_STROBE3 25
#define SPITZ_GPIO_KEY_STROBE4 26
#define SPITZ_GPIO_KEY_STROBE5 27
#define SPITZ_GPIO_KEY_STROBE6 52
#define SPITZ_GPIO_KEY_STROBE7 103
#define SPITZ_GPIO_KEY_STROBE8 107
#define SPITZ_GPIO_KEY_STROBE9 108
#define SPITZ_GPIO_KEY_STROBE10 114
#define SPITZ_GPIO_KEY_SENSE0 12
#define SPITZ_GPIO_KEY_SENSE1 17
#define SPITZ_GPIO_KEY_SENSE2 91
#define SPITZ_GPIO_KEY_SENSE3 34
#define SPITZ_GPIO_KEY_SENSE4 36
#define SPITZ_GPIO_KEY_SENSE5 38
#define SPITZ_GPIO_KEY_SENSE6 39
/* Spitz Scoop Device (No. 1) GPIOs */
/* Suspend States in comments */
#define SPITZ_SCP_LED_GREEN SCOOP_GPCR_PA11 /* Keep */
#define SPITZ_SCP_JK_B SCOOP_GPCR_PA12 /* Keep */
#define SPITZ_SCP_CHRG_ON SCOOP_GPCR_PA13 /* Keep */
#define SPITZ_SCP_MUTE_L SCOOP_GPCR_PA14 /* Low */
#define SPITZ_SCP_MUTE_R SCOOP_GPCR_PA15 /* Low */
#define SPITZ_SCP_CF_POWER SCOOP_GPCR_PA16 /* Keep */
#define SPITZ_SCP_LED_ORANGE SCOOP_GPCR_PA17 /* Keep */
#define SPITZ_SCP_JK_A SCOOP_GPCR_PA18 /* Low */
#define SPITZ_SCP_ADC_TEMP_ON SCOOP_GPCR_PA19 /* Low */
#define SPITZ_SCP_IO_DIR (SPITZ_SCP_LED_GREEN | SPITZ_SCP_JK_B | SPITZ_SCP_CHRG_ON | \
SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_LED_ORANGE | \
SPITZ_SCP_CF_POWER | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
#define SPITZ_SCP_IO_OUT (SPITZ_SCP_CHRG_ON | SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R)
#define SPITZ_SCP_SUS_CLR (SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
#define SPITZ_SCP_SUS_SET 0
/* Spitz Scoop Device (No. 2) GPIOs */
/* Suspend States in comments */
#define SPITZ_SCP2_IR_ON SCOOP_GPCR_PA11 /* High */
#define SPITZ_SCP2_AKIN_PULLUP SCOOP_GPCR_PA12 /* Keep */
#define SPITZ_SCP2_RESERVED_1 SCOOP_GPCR_PA13 /* High */
#define SPITZ_SCP2_RESERVED_2 SCOOP_GPCR_PA14 /* Low */
#define SPITZ_SCP2_RESERVED_3 SCOOP_GPCR_PA15 /* Low */
#define SPITZ_SCP2_RESERVED_4 SCOOP_GPCR_PA16 /* Low */
#define SPITZ_SCP2_BACKLIGHT_CONT SCOOP_GPCR_PA17 /* Low */
#define SPITZ_SCP2_BACKLIGHT_ON SCOOP_GPCR_PA18 /* Low */
#define SPITZ_SCP2_MIC_BIAS SCOOP_GPCR_PA19 /* Low */
#define SPITZ_SCP2_IO_DIR (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1 | \
SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
#define SPITZ_SCP2_IO_OUT (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1)
#define SPITZ_SCP2_SUS_CLR (SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
#define SPITZ_SCP2_SUS_SET (SPITZ_SCP2_IR_ON | SPITZ_SCP2_RESERVED_1)
/* Spitz IRQ Definitions */
#define SPITZ_IRQ_GPIO_KEY_INT IRQ_GPIO(SPITZ_GPIO_KEY_INT)
#define SPITZ_IRQ_GPIO_AC_IN IRQ_GPIO(SPITZ_GPIO_AC_IN)
#define SPITZ_IRQ_GPIO_AK_INT IRQ_GPIO(SPITZ_GPIO_AK_INT)
#define SPITZ_IRQ_GPIO_HP_IN IRQ_GPIO(SPITZ_GPIO_HP_IN)
#define SPITZ_IRQ_GPIO_TP_INT IRQ_GPIO(SPITZ_GPIO_TP_INT)
#define SPITZ_IRQ_GPIO_SYNC IRQ_GPIO(SPITZ_GPIO_SYNC)
#define SPITZ_IRQ_GPIO_ON_KEY IRQ_GPIO(SPITZ_GPIO_ON_KEY)
#define SPITZ_IRQ_GPIO_SWA IRQ_GPIO(SPITZ_GPIO_SWA)
#define SPITZ_IRQ_GPIO_SWB IRQ_GPIO(SPITZ_GPIO_SWB)
#define SPITZ_IRQ_GPIO_BAT_COVER IRQ_GPIO(SPITZ_GPIO_BAT_COVER)
#define SPITZ_IRQ_GPIO_FATAL_BAT IRQ_GPIO(SPITZ_GPIO_FATAL_BAT)
#define SPITZ_IRQ_GPIO_CO IRQ_GPIO(SPITZ_GPIO_CO)
#define SPITZ_IRQ_GPIO_CF_IRQ IRQ_GPIO(SPITZ_GPIO_CF_IRQ)
#define SPITZ_IRQ_GPIO_CF_CD IRQ_GPIO(SPITZ_GPIO_CF_CD)
#define SPITZ_IRQ_GPIO_CF2_IRQ IRQ_GPIO(SPITZ_GPIO_CF2_IRQ)
#define SPITZ_IRQ_GPIO_nSD_INT IRQ_GPIO(SPITZ_GPIO_nSD_INT)
#define SPITZ_IRQ_GPIO_nSD_DETECT IRQ_GPIO(SPITZ_GPIO_nSD_DETECT)
/*
* Shared data structures
*/
extern struct platform_device spitzscoop_device;
extern struct platform_device spitzscoop2_device;
extern struct platform_device spitzssp_device;
extern struct sharpsl_charger_machinfo spitz_pm_machinfo;
extern void spitz_lcd_power(int on, struct fb_var_screeninfo *var);
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