diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/include')
| -rw-r--r-- | arch/arm/mach-ep93xx/include/mach/debug-macro.S | 2 | ||||
| -rw-r--r-- | arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h | 100 | ||||
| -rw-r--r-- | arch/arm/mach-ep93xx/include/mach/gpio.h | 121 | ||||
| -rw-r--r-- | arch/arm/mach-ep93xx/include/mach/ts72xx.h | 26 |
4 files changed, 124 insertions, 125 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/debug-macro.S b/arch/arm/mach-ep93xx/include/mach/debug-macro.S index b25bc907636..af54e43132c 100644 --- a/arch/arm/mach-ep93xx/include/mach/debug-macro.S +++ b/arch/arm/mach-ep93xx/include/mach/debug-macro.S @@ -11,7 +11,7 @@ */ #include <mach/ep93xx-regs.h> - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, =EP93XX_APB_PHYS_BASE @ Physical base ldr \rv, =EP93XX_APB_VIRT_BASE @ virtual base orr \rp, \rp, #0x000c0000 diff --git a/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h b/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h new file mode 100644 index 00000000000..8aff2ea3587 --- /dev/null +++ b/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h @@ -0,0 +1,100 @@ +/* Include file for the EP93XX GPIO controller machine specifics */ + +#ifndef __GPIO_EP93XX_H +#define __GPIO_EP93XX_H + +/* GPIO port A. */ +#define EP93XX_GPIO_LINE_A(x) ((x) + 0) +#define EP93XX_GPIO_LINE_EGPIO0 EP93XX_GPIO_LINE_A(0) +#define EP93XX_GPIO_LINE_EGPIO1 EP93XX_GPIO_LINE_A(1) +#define EP93XX_GPIO_LINE_EGPIO2 EP93XX_GPIO_LINE_A(2) +#define EP93XX_GPIO_LINE_EGPIO3 EP93XX_GPIO_LINE_A(3) +#define EP93XX_GPIO_LINE_EGPIO4 EP93XX_GPIO_LINE_A(4) +#define EP93XX_GPIO_LINE_EGPIO5 EP93XX_GPIO_LINE_A(5) +#define EP93XX_GPIO_LINE_EGPIO6 EP93XX_GPIO_LINE_A(6) +#define EP93XX_GPIO_LINE_EGPIO7 EP93XX_GPIO_LINE_A(7) + +/* GPIO port B. */ +#define EP93XX_GPIO_LINE_B(x) ((x) + 8) +#define EP93XX_GPIO_LINE_EGPIO8 EP93XX_GPIO_LINE_B(0) +#define EP93XX_GPIO_LINE_EGPIO9 EP93XX_GPIO_LINE_B(1) +#define EP93XX_GPIO_LINE_EGPIO10 EP93XX_GPIO_LINE_B(2) +#define EP93XX_GPIO_LINE_EGPIO11 EP93XX_GPIO_LINE_B(3) +#define EP93XX_GPIO_LINE_EGPIO12 EP93XX_GPIO_LINE_B(4) +#define EP93XX_GPIO_LINE_EGPIO13 EP93XX_GPIO_LINE_B(5) +#define EP93XX_GPIO_LINE_EGPIO14 EP93XX_GPIO_LINE_B(6) +#define EP93XX_GPIO_LINE_EGPIO15 EP93XX_GPIO_LINE_B(7) + +/* GPIO port C. */ +#define EP93XX_GPIO_LINE_C(x) ((x) + 40) +#define EP93XX_GPIO_LINE_ROW0 EP93XX_GPIO_LINE_C(0) +#define EP93XX_GPIO_LINE_ROW1 EP93XX_GPIO_LINE_C(1) +#define EP93XX_GPIO_LINE_ROW2 EP93XX_GPIO_LINE_C(2) +#define EP93XX_GPIO_LINE_ROW3 EP93XX_GPIO_LINE_C(3) +#define EP93XX_GPIO_LINE_ROW4 EP93XX_GPIO_LINE_C(4) +#define EP93XX_GPIO_LINE_ROW5 EP93XX_GPIO_LINE_C(5) +#define EP93XX_GPIO_LINE_ROW6 EP93XX_GPIO_LINE_C(6) +#define EP93XX_GPIO_LINE_ROW7 EP93XX_GPIO_LINE_C(7) + +/* GPIO port D. */ +#define EP93XX_GPIO_LINE_D(x) ((x) + 24) +#define EP93XX_GPIO_LINE_COL0 EP93XX_GPIO_LINE_D(0) +#define EP93XX_GPIO_LINE_COL1 EP93XX_GPIO_LINE_D(1) +#define EP93XX_GPIO_LINE_COL2 EP93XX_GPIO_LINE_D(2) +#define EP93XX_GPIO_LINE_COL3 EP93XX_GPIO_LINE_D(3) +#define EP93XX_GPIO_LINE_COL4 EP93XX_GPIO_LINE_D(4) +#define EP93XX_GPIO_LINE_COL5 EP93XX_GPIO_LINE_D(5) +#define EP93XX_GPIO_LINE_COL6 EP93XX_GPIO_LINE_D(6) +#define EP93XX_GPIO_LINE_COL7 EP93XX_GPIO_LINE_D(7) + +/* GPIO port E. */ +#define EP93XX_GPIO_LINE_E(x) ((x) + 32) +#define EP93XX_GPIO_LINE_GRLED EP93XX_GPIO_LINE_E(0) +#define EP93XX_GPIO_LINE_RDLED EP93XX_GPIO_LINE_E(1) +#define EP93XX_GPIO_LINE_DIORn EP93XX_GPIO_LINE_E(2) +#define EP93XX_GPIO_LINE_IDECS1n EP93XX_GPIO_LINE_E(3) +#define EP93XX_GPIO_LINE_IDECS2n EP93XX_GPIO_LINE_E(4) +#define EP93XX_GPIO_LINE_IDEDA0 EP93XX_GPIO_LINE_E(5) +#define EP93XX_GPIO_LINE_IDEDA1 EP93XX_GPIO_LINE_E(6) +#define EP93XX_GPIO_LINE_IDEDA2 EP93XX_GPIO_LINE_E(7) + +/* GPIO port F. */ +#define EP93XX_GPIO_LINE_F(x) ((x) + 16) +#define EP93XX_GPIO_LINE_WP EP93XX_GPIO_LINE_F(0) +#define EP93XX_GPIO_LINE_MCCD1 EP93XX_GPIO_LINE_F(1) +#define EP93XX_GPIO_LINE_MCCD2 EP93XX_GPIO_LINE_F(2) +#define EP93XX_GPIO_LINE_MCBVD1 EP93XX_GPIO_LINE_F(3) +#define EP93XX_GPIO_LINE_MCBVD2 EP93XX_GPIO_LINE_F(4) +#define EP93XX_GPIO_LINE_VS1 EP93XX_GPIO_LINE_F(5) +#define EP93XX_GPIO_LINE_READY EP93XX_GPIO_LINE_F(6) +#define EP93XX_GPIO_LINE_VS2 EP93XX_GPIO_LINE_F(7) + +/* GPIO port G. */ +#define EP93XX_GPIO_LINE_G(x) ((x) + 48) +#define EP93XX_GPIO_LINE_EECLK EP93XX_GPIO_LINE_G(0) +#define EP93XX_GPIO_LINE_EEDAT EP93XX_GPIO_LINE_G(1) +#define EP93XX_GPIO_LINE_SLA0 EP93XX_GPIO_LINE_G(2) +#define EP93XX_GPIO_LINE_SLA1 EP93XX_GPIO_LINE_G(3) +#define EP93XX_GPIO_LINE_DD12 EP93XX_GPIO_LINE_G(4) +#define EP93XX_GPIO_LINE_DD13 EP93XX_GPIO_LINE_G(5) +#define EP93XX_GPIO_LINE_DD14 EP93XX_GPIO_LINE_G(6) +#define EP93XX_GPIO_LINE_DD15 EP93XX_GPIO_LINE_G(7) + +/* GPIO port H. */ +#define EP93XX_GPIO_LINE_H(x) ((x) + 56) +#define EP93XX_GPIO_LINE_DD0 EP93XX_GPIO_LINE_H(0) +#define EP93XX_GPIO_LINE_DD1 EP93XX_GPIO_LINE_H(1) +#define EP93XX_GPIO_LINE_DD2 EP93XX_GPIO_LINE_H(2) +#define EP93XX_GPIO_LINE_DD3 EP93XX_GPIO_LINE_H(3) +#define EP93XX_GPIO_LINE_DD4 EP93XX_GPIO_LINE_H(4) +#define EP93XX_GPIO_LINE_DD5 EP93XX_GPIO_LINE_H(5) +#define EP93XX_GPIO_LINE_DD6 EP93XX_GPIO_LINE_H(6) +#define EP93XX_GPIO_LINE_DD7 EP93XX_GPIO_LINE_H(7) + +/* maximum value for gpio line identifiers */ +#define EP93XX_GPIO_LINE_MAX EP93XX_GPIO_LINE_H(7) + +/* maximum value for irq capable line identifiers */ +#define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7) + +#endif /* __GPIO_EP93XX_H */ diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h index c57152c231f..40a8c178f10 100644 --- a/arch/arm/mach-ep93xx/include/mach/gpio.h +++ b/arch/arm/mach-ep93xx/include/mach/gpio.h @@ -1,120 +1 @@ -/* - * arch/arm/mach-ep93xx/include/mach/gpio.h - */ - -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H - -/* GPIO port A. */ -#define EP93XX_GPIO_LINE_A(x) ((x) + 0) -#define EP93XX_GPIO_LINE_EGPIO0 EP93XX_GPIO_LINE_A(0) -#define EP93XX_GPIO_LINE_EGPIO1 EP93XX_GPIO_LINE_A(1) -#define EP93XX_GPIO_LINE_EGPIO2 EP93XX_GPIO_LINE_A(2) -#define EP93XX_GPIO_LINE_EGPIO3 EP93XX_GPIO_LINE_A(3) -#define EP93XX_GPIO_LINE_EGPIO4 EP93XX_GPIO_LINE_A(4) -#define EP93XX_GPIO_LINE_EGPIO5 EP93XX_GPIO_LINE_A(5) -#define EP93XX_GPIO_LINE_EGPIO6 EP93XX_GPIO_LINE_A(6) -#define EP93XX_GPIO_LINE_EGPIO7 EP93XX_GPIO_LINE_A(7) - -/* GPIO port B. */ -#define EP93XX_GPIO_LINE_B(x) ((x) + 8) -#define EP93XX_GPIO_LINE_EGPIO8 EP93XX_GPIO_LINE_B(0) -#define EP93XX_GPIO_LINE_EGPIO9 EP93XX_GPIO_LINE_B(1) -#define EP93XX_GPIO_LINE_EGPIO10 EP93XX_GPIO_LINE_B(2) -#define EP93XX_GPIO_LINE_EGPIO11 EP93XX_GPIO_LINE_B(3) -#define EP93XX_GPIO_LINE_EGPIO12 EP93XX_GPIO_LINE_B(4) -#define EP93XX_GPIO_LINE_EGPIO13 EP93XX_GPIO_LINE_B(5) -#define EP93XX_GPIO_LINE_EGPIO14 EP93XX_GPIO_LINE_B(6) -#define EP93XX_GPIO_LINE_EGPIO15 EP93XX_GPIO_LINE_B(7) - -/* GPIO port C. */ -#define EP93XX_GPIO_LINE_C(x) ((x) + 40) -#define EP93XX_GPIO_LINE_ROW0 EP93XX_GPIO_LINE_C(0) -#define EP93XX_GPIO_LINE_ROW1 EP93XX_GPIO_LINE_C(1) -#define EP93XX_GPIO_LINE_ROW2 EP93XX_GPIO_LINE_C(2) -#define EP93XX_GPIO_LINE_ROW3 EP93XX_GPIO_LINE_C(3) -#define EP93XX_GPIO_LINE_ROW4 EP93XX_GPIO_LINE_C(4) -#define EP93XX_GPIO_LINE_ROW5 EP93XX_GPIO_LINE_C(5) -#define EP93XX_GPIO_LINE_ROW6 EP93XX_GPIO_LINE_C(6) -#define EP93XX_GPIO_LINE_ROW7 EP93XX_GPIO_LINE_C(7) - -/* GPIO port D. */ -#define EP93XX_GPIO_LINE_D(x) ((x) + 24) -#define EP93XX_GPIO_LINE_COL0 EP93XX_GPIO_LINE_D(0) -#define EP93XX_GPIO_LINE_COL1 EP93XX_GPIO_LINE_D(1) -#define EP93XX_GPIO_LINE_COL2 EP93XX_GPIO_LINE_D(2) -#define EP93XX_GPIO_LINE_COL3 EP93XX_GPIO_LINE_D(3) -#define EP93XX_GPIO_LINE_COL4 EP93XX_GPIO_LINE_D(4) -#define EP93XX_GPIO_LINE_COL5 EP93XX_GPIO_LINE_D(5) -#define EP93XX_GPIO_LINE_COL6 EP93XX_GPIO_LINE_D(6) -#define EP93XX_GPIO_LINE_COL7 EP93XX_GPIO_LINE_D(7) - -/* GPIO port E. */ -#define EP93XX_GPIO_LINE_E(x) ((x) + 32) -#define EP93XX_GPIO_LINE_GRLED EP93XX_GPIO_LINE_E(0) -#define EP93XX_GPIO_LINE_RDLED EP93XX_GPIO_LINE_E(1) -#define EP93XX_GPIO_LINE_DIORn EP93XX_GPIO_LINE_E(2) -#define EP93XX_GPIO_LINE_IDECS1n EP93XX_GPIO_LINE_E(3) -#define EP93XX_GPIO_LINE_IDECS2n EP93XX_GPIO_LINE_E(4) -#define EP93XX_GPIO_LINE_IDEDA0 EP93XX_GPIO_LINE_E(5) -#define EP93XX_GPIO_LINE_IDEDA1 EP93XX_GPIO_LINE_E(6) -#define EP93XX_GPIO_LINE_IDEDA2 EP93XX_GPIO_LINE_E(7) - -/* GPIO port F. */ -#define EP93XX_GPIO_LINE_F(x) ((x) + 16) -#define EP93XX_GPIO_LINE_WP EP93XX_GPIO_LINE_F(0) -#define EP93XX_GPIO_LINE_MCCD1 EP93XX_GPIO_LINE_F(1) -#define EP93XX_GPIO_LINE_MCCD2 EP93XX_GPIO_LINE_F(2) -#define EP93XX_GPIO_LINE_MCBVD1 EP93XX_GPIO_LINE_F(3) -#define EP93XX_GPIO_LINE_MCBVD2 EP93XX_GPIO_LINE_F(4) -#define EP93XX_GPIO_LINE_VS1 EP93XX_GPIO_LINE_F(5) -#define EP93XX_GPIO_LINE_READY EP93XX_GPIO_LINE_F(6) -#define EP93XX_GPIO_LINE_VS2 EP93XX_GPIO_LINE_F(7) - -/* GPIO port G. */ -#define EP93XX_GPIO_LINE_G(x) ((x) + 48) -#define EP93XX_GPIO_LINE_EECLK EP93XX_GPIO_LINE_G(0) -#define EP93XX_GPIO_LINE_EEDAT EP93XX_GPIO_LINE_G(1) -#define EP93XX_GPIO_LINE_SLA0 EP93XX_GPIO_LINE_G(2) -#define EP93XX_GPIO_LINE_SLA1 EP93XX_GPIO_LINE_G(3) -#define EP93XX_GPIO_LINE_DD12 EP93XX_GPIO_LINE_G(4) -#define EP93XX_GPIO_LINE_DD13 EP93XX_GPIO_LINE_G(5) -#define EP93XX_GPIO_LINE_DD14 EP93XX_GPIO_LINE_G(6) -#define EP93XX_GPIO_LINE_DD15 EP93XX_GPIO_LINE_G(7) - -/* GPIO port H. */ -#define EP93XX_GPIO_LINE_H(x) ((x) + 56) -#define EP93XX_GPIO_LINE_DD0 EP93XX_GPIO_LINE_H(0) -#define EP93XX_GPIO_LINE_DD1 EP93XX_GPIO_LINE_H(1) -#define EP93XX_GPIO_LINE_DD2 EP93XX_GPIO_LINE_H(2) -#define EP93XX_GPIO_LINE_DD3 EP93XX_GPIO_LINE_H(3) -#define EP93XX_GPIO_LINE_DD4 EP93XX_GPIO_LINE_H(4) -#define EP93XX_GPIO_LINE_DD5 EP93XX_GPIO_LINE_H(5) -#define EP93XX_GPIO_LINE_DD6 EP93XX_GPIO_LINE_H(6) -#define EP93XX_GPIO_LINE_DD7 EP93XX_GPIO_LINE_H(7) - -/* maximum value for gpio line identifiers */ -#define EP93XX_GPIO_LINE_MAX EP93XX_GPIO_LINE_H(7) - -/* maximum value for irq capable line identifiers */ -#define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7) - -/* new generic GPIO API - see Documentation/gpio.txt */ - -#include <asm-generic/gpio.h> - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep - -/* - * Map GPIO A0..A7 (0..7) to irq 64..71, - * B0..B7 (7..15) to irq 72..79, and - * F0..F7 (16..24) to irq 80..87. - */ -#define gpio_to_irq(gpio) \ - (((gpio) <= EP93XX_GPIO_LINE_MAX_IRQ) ? (64 + (gpio)) : -EINVAL) - -#define irq_to_gpio(irq) ((irq) - gpio_to_irq(0)) - -#endif +/* empty */ diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h index 0eabec62cd9..f1397a13e76 100644 --- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h +++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h @@ -6,7 +6,7 @@ * TS72xx memory map: * * virt phys size - * febff000 22000000 4K model number register + * febff000 22000000 4K model number register (bits 0-2) * febfe000 22400000 4K options register * febfd000 22800000 4K options register #2 * febf9000 10800000 4K TS-5620 RTC index register @@ -20,6 +20,9 @@ #define TS72XX_MODEL_TS7200 0x00 #define TS72XX_MODEL_TS7250 0x01 #define TS72XX_MODEL_TS7260 0x02 +#define TS72XX_MODEL_TS7300 0x03 +#define TS72XX_MODEL_TS7400 0x04 +#define TS72XX_MODEL_MASK 0x07 #define TS72XX_OPTIONS_PHYS_BASE 0x22400000 @@ -51,19 +54,34 @@ #ifndef __ASSEMBLY__ +static inline int ts72xx_model(void) +{ + return __raw_readb(TS72XX_MODEL_VIRT_BASE) & TS72XX_MODEL_MASK; +} + static inline int board_is_ts7200(void) { - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7200; + return ts72xx_model() == TS72XX_MODEL_TS7200; } static inline int board_is_ts7250(void) { - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7250; + return ts72xx_model() == TS72XX_MODEL_TS7250; } static inline int board_is_ts7260(void) { - return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7260; + return ts72xx_model() == TS72XX_MODEL_TS7260; +} + +static inline int board_is_ts7300(void) +{ + return ts72xx_model() == TS72XX_MODEL_TS7300; +} + +static inline int board_is_ts7400(void) +{ + return ts72xx_model() == TS72XX_MODEL_TS7400; } static inline int is_max197_installed(void) |