/* stork.h */ #ifndef STORK_SA1100_H #define STORK_SA1100_H /* ugly - this will make sure we build sa1100fb for the Nec display not the Kyocera */ #define STORK_TFT 1 #define GPIO_STORK_SWITCH_1 (1 << 0) /* Switch 1 - input */ #define GPIO_STORK_SWITCH_2 (1 << 1) /* Switch 2 - input */ #define GPIO_STORK_TOUCH_SCREEN_BUSY (1 << 10) /* TOUCH_SCREEN_BUSY - input */ #define GPIO_STORK_TOUCH_SCREEN_DATA (1 << 11) /* TOUCH_SCREEN_DATA - input */ #define GPIO_STORK_CODEC_AGCSTAT (1 << 12) /* CODEC_AGCSTAT -input */ #define GPIO_STORK_RS232_ON (1 << 13) /* enable RS232 (UART1) */ #define GPIO_STORK_TEST_POINT (1 << 14) /* to test point */ #define GPIO_STORK_L3_I2C_SDA (1 << 15) /* L3_I2C_SDA - bidirectional */ #define GPIO_STORK_PSU_SYNC_MODE (1 << 16) /* PSU_SYNC_MODE - output */ #define GPIO_STORK_L3_MODE (1 << 17) /* L3 mode - output (??) */ #define GPIO_STORK_L3_I2C_SCL (1 << 18) /* L3_I2C_SCL - bidirectional */ #define GPIO_STORK_AUDIO_CLK (1 << 19) /* SSP external clock (Audio clock) - input */ #define GPIO_STORK_PCMCIA_A_CARD_DETECT (1 << 20) /* PCMCIA_A_CARD_DETECT - input */ #define GPIO_STORK_PCMCIA_B_CARD_DETECT (1 << 21) /* PCMCIA_B_CARD_DETECT - input */ #define GPIO_STORK_PCMCIA_A_RDY (1 << 22) /* PCMCIA_A_RDY - input */ #define GPIO_STORK_PCMCIA_B_RDY (1 << 23) /* PCMCIA_B_RDY - input */ #define GPIO_STORK_SWITCH_EXTRA_IRQ (1 << 24) /* Extra IRQ from switch detect logic - input */ #define GPIO_STORK_SWITCH_IRQ (1 << 25) /* Sitch irq - input */ #define GPIO_STORK_BATTERY_LOW_IRQ (1 << 26) /* BATTERY_LOW_IRQ - input */ #define GPIO_STORK_TOUCH_SCREEN_PEN_IRQ (1 << 27) /* TOUCH_SCREEN_PEN_IRQ -input */ #define IRQ_GPIO_STORK_PCMCIA_A_CARD_DETECT IRQ_GPIO20 /* PCMCIA_A_CARD_DETECT - input */ #define IRQ_GPIO_STORK_PCMCIA_B_CARD_DETECT IRQ_GPIO21 /* PCMCIA_B_CARD_DETECT - input */ #define IRQ_GPIO_STORK_SWITCH_1 IRQ_GPIO0 /* Switch 1 - input - active low */ #define IRQ_GPIO_STORK_SWITCH_2 IRQ_GPIO1 /* Switch 2 - input - active low */ #define IRQ_GPIO_STORK_SWITCH_EXTRA_IRQ IRQ_GPIO24 /* Extra IRQ from switch detect logic - input - active low */ #define IRQ_GPIO_STORK_SWITCH_IRQ IRQ_GPIO25 /* Switch irq - input- active low */ #define IRQ_GPIO_STORK_BATTERY_LOW_IRQ IRQ_GPIO26 /* BATTERY_LOW_IRQ - input - active low */ #define IRQ_GPIO_STORK_TOUCH_SCREEN_PEN_IRQ IRQ_GPIO27 /* TOUCH_SCREEN_PEN_IRQ -input - goes low when it happens */ /* this may be bogus - no it's not the RDY line becomes the IRQ line when we're up as an IO device */ #define IRQ_GPIO_STORK_PCMCIA_A_RDY IRQ_GPIO22 /* PCMCIA_A_RDY - input */ #define IRQ_GPIO_STORK_PCMCIA_B_RDY IRQ_GPIO23 /* PCMCIA_B_RDY - input */ /* the default outputs, others are optional - I'll set these in the bootldr for now */ #define GPIO_STORK_OUTPUT_BITS (GPIO_STORK_RS232_ON | GPIO_STORK_PSU_SYNC_MODE | GPIO_STORK_L3_MODE) #define STORK_LATCH_A_ADDR 0x08000000 /* cs1 A5 = 0 */ #define STORK_LATCH_B_ADDR 0x08000020 /* cs1 A5 = 1 */ #define STORK_LCDCPLD_BASE_ADDR 0x10000000 /* cs2 A5 = 0 */ /* bit defs for latch A - these are write only and will need to be mirrored! */ #define STORK_TEMP_IC_POWER_ON (1 << 0) #define STORK_SED1386_POWER_ON (1 << 1) #define STORK_LCD_3V3_POWER_ON (1 << 2) #define STORK_LCD_5V_POWER_ON (1 << 3) #define STORK_LCD_BACKLIGHT_INVERTER_ON (1 << 4) #define STORK_PCMCIA_PULL_UPS_POWER_ON (1 << 5) #define STORK_PCMCIA_A_POWER_ON (1 << 6) #define STORK_PCMCIA_B_POWER_ON (1 << 7) #define STORK_AUDIO_POWER_ON (1 << 8) #define STORK_AUDIO_AMP_ON (1 << 9) #define STORK_BAR_CODE_POWER_ON (1 << 10) #define STORK_BATTERY_CHARGER_ON (1 << 11) #define STORK_SED1386_RESET (1 << 12) #define STORK_IRDA_FREQUENCY_SELECT (1 << 13) #define STORK_IRDA_MODE_0 (1 << 14) #define STORK_IRDA_MODE_1 (1 << 15) /* and for B */ #define STORK_AUX_AD_SEL_0 (1 << 0) #define STORK_AUX_AD_SEL_1 (1 << 1) #define STORK_TOUCH_SCREEN_DCLK (1 << 2) #define STORK_TOUCH_SCREEN_DIN (1 << 3) #define STORK_TOUCH_SCREEN_CS (1 << 4) #define STORK_DA_CS (1 << 5) #define STORK_DA_LD (1 << 6) #define STORK_RED_LED (1 << 7) /* active LOW */ #define STORK_GREEN_LED (1 << 8) /* active LOW */ #define STORK_YELLOW_LED (1 << 9) /* active LOW */ #define STORK_PCMCIA_B_RESET (1 << 10) #define STORK_PCMCIA_A_RESET (1 << 11) #define STORK_AUDIO_CODEC_RESET (1 << 12) #define STORK_CODEC_QMUTE (1 << 13) #define STORK_AUDIO_CLOCK_SEL0 (1 << 14) #define STORK_AUDIO_CLOCK_SEL1 (1 << 15) /* There are 8 control bits in the touch screen controller (AD7873) S A2 A1 A0 MODE SER/DFR# PD1 PD0 S Start bit, always one. A2 - A0 Channel select bits MODE 0 => 12 bit resolution, 1 => 8 bit SER/DFR# Single ender/Differential Reference Select bit PD1, PD0 Power management bits (usually 10) From Table 1. A2-A0 0 Temp0 (SER must be 1) 1 X+ (is this a typo? - is this X- really?) 2 VBAT, 3 read X+ (Z1), 4 read Y- (Z2), 5 => read Y+, */ #define AD7873_START 0x80 /* all commands need this to be set */ #define AD7873_ADDR_BITS 4 /* ie shift by this */ #define AD7873_8BITMODE 0x08 /* 0 => 12 bit convertions */ #define AD7873_SER_DFR 0x04 #define AD7873_PD1 0x02 #define AD7873_PD0 0x01 #define AD7873_TEMP0 AD7873_SER_DFR #define AD7873_X (1 << AD7873_ADDR_BITS) #define AD7873_VBAT ((2 << AD7873_ADDR_BITS) | AD7873_SER_DFR) #define AD7873_X_Z1 (3 << AD7873_ADDR_BITS) #define AD7873_Y_Z2 (4 << AD7873_ADDR_BITS) #define AD7873_Y (5 << AD7873_ADDR_BITS) #define AD7873_AUX ((6 << AD7873_ADDR_BITS) | AD7873_SER_DFR) #define AD7873_TEMP1 ((7 << AD7873_ADDR_BITS) | AD7873_SER_DFR) #ifndef __ASSEMBLY__ extern int storkSetLatchA(int bits); extern int storkClearLatchA(int bits); extern int storkSetLatchB(int bits); extern int storkClearLatchB(int bits); extern int storkSetLCDCPLD(int which, int bits); extern int storkClearLCDCPLD(int which, int bits); extern void storkSetGPIO(int bits); extern void storkClearGPIO(int bits); extern int storkGetGPIO(void); extern void storkClockShortToDtoA(int word); extern int storkClockByteToTS(int byte); /* this will return the current state of the hardware ANDED with the given bits so NE => at least one bit was set, but maybe not all of them! */ extern int storkTestGPIO(int bits); #endif #endif