diff --git a/arch/arm/boards/animeo_ip/init.c b/arch/arm/boards/animeo_ip/init.c index d8f9796d4..c240767ba 100644 --- a/arch/arm/boards/animeo_ip/init.c +++ b/arch/arm/boards/animeo_ip/init.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/at91rm9200ek/init.c b/arch/arm/boards/at91rm9200ek/init.c index c04f2954a..16f33e0c9 100644 --- a/arch/arm/boards/at91rm9200ek/init.c +++ b/arch/arm/boards/at91rm9200ek/init.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/boards/at91sam9260ek/init.c b/arch/arm/boards/at91sam9260ek/init.c index d2ace1dd2..d7a28ccfc 100644 --- a/arch/arm/boards/at91sam9260ek/init.c +++ b/arch/arm/boards/at91sam9260ek/init.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/boards/at91sam9261ek/init.c b/arch/arm/boards/at91sam9261ek/init.c index 91640f936..01a021506 100644 --- a/arch/arm/boards/at91sam9261ek/init.c +++ b/arch/arm/boards/at91sam9261ek/init.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/at91sam9263ek/init.c b/arch/arm/boards/at91sam9263ek/init.c index ebc169701..c4269a327 100644 --- a/arch/arm/boards/at91sam9263ek/init.c +++ b/arch/arm/boards/at91sam9263ek/init.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/at91sam9m10g45ek/init.c b/arch/arm/boards/at91sam9m10g45ek/init.c index cd831cf20..539cbee0c 100644 --- a/arch/arm/boards/at91sam9m10g45ek/init.c +++ b/arch/arm/boards/at91sam9m10g45ek/init.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/at91sam9m10ihd/init.c b/arch/arm/boards/at91sam9m10ihd/init.c index 9135b0c3c..7fa6afbdf 100644 --- a/arch/arm/boards/at91sam9m10ihd/init.c +++ b/arch/arm/boards/at91sam9m10ihd/init.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/at91sam9n12ek/init.c b/arch/arm/boards/at91sam9n12ek/init.c index 0267a7d99..440d39d3d 100644 --- a/arch/arm/boards/at91sam9n12ek/init.c +++ b/arch/arm/boards/at91sam9n12ek/init.c @@ -33,6 +33,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/at91sam9x5ek/init.c b/arch/arm/boards/at91sam9x5ek/init.c index 3d4d95b00..c7948764c 100644 --- a/arch/arm/boards/at91sam9x5ek/init.c +++ b/arch/arm/boards/at91sam9x5ek/init.c @@ -33,6 +33,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/dss11/init.c b/arch/arm/boards/dss11/init.c index e53ae8807..f769f4f68 100644 --- a/arch/arm/boards/dss11/init.c +++ b/arch/arm/boards/dss11/init.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/boards/mmccpu/init.c b/arch/arm/boards/mmccpu/init.c index 11c4bf5fa..b69574143 100644 --- a/arch/arm/boards/mmccpu/init.c +++ b/arch/arm/boards/mmccpu/init.c @@ -31,6 +31,7 @@ #include #include #include +#include #include static struct macb_platform_data macb_pdata = { diff --git a/arch/arm/boards/pm9261/init.c b/arch/arm/boards/pm9261/init.c index e42f6e49e..d23e8343c 100644 --- a/arch/arm/boards/pm9261/init.c +++ b/arch/arm/boards/pm9261/init.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/pm9263/init.c b/arch/arm/boards/pm9263/init.c index 24476f1e6..76fef7d26 100644 --- a/arch/arm/boards/pm9263/init.c +++ b/arch/arm/boards/pm9263/init.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/pm9g45/init.c b/arch/arm/boards/pm9g45/init.c index 982b42754..1a902ac91 100644 --- a/arch/arm/boards/pm9g45/init.c +++ b/arch/arm/boards/pm9g45/init.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/qil-a926x/init.c b/arch/arm/boards/qil-a926x/init.c index 58ab38683..30aa64ae1 100644 --- a/arch/arm/boards/qil-a926x/init.c +++ b/arch/arm/boards/qil-a926x/init.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/boards/sama5d3xek/init.c b/arch/arm/boards/sama5d3xek/init.c index 6aae16759..fa57f1867 100644 --- a/arch/arm/boards/sama5d3xek/init.c +++ b/arch/arm/boards/sama5d3xek/init.c @@ -33,6 +33,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/telit-evk-pro3/init.c b/arch/arm/boards/telit-evk-pro3/init.c index b933f9fef..38e390069 100644 --- a/arch/arm/boards/telit-evk-pro3/init.c +++ b/arch/arm/boards/telit-evk-pro3/init.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #define BOOTSTRAP_SIZE 0xC0000 diff --git a/arch/arm/boards/tny-a926x/init.c b/arch/arm/boards/tny-a926x/init.c index cdfe046b2..6ad049daf 100644 --- a/arch/arm/boards/tny-a926x/init.c +++ b/arch/arm/boards/tny-a926x/init.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/boards/usb-a926x/init.c b/arch/arm/boards/usb-a926x/init.c index 74d4867a9..edeee4ed3 100644 --- a/arch/arm/boards/usb-a926x/init.c +++ b/arch/arm/boards/usb-a926x/init.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c index 2eba82bb4..ce0e4160b 100644 --- a/arch/arm/mach-at91/at91rm9200_devices.c +++ b/arch/arm/mach-at91/at91rm9200_devices.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index e5cb8c076..84a03296e 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c index 089c56a16..b522afb76 100644 --- a/arch/arm/mach-at91/at91sam9261_devices.c +++ b/arch/arm/mach-at91/at91sam9261_devices.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c index 6cd1b8962..9d8bc32dc 100644 --- a/arch/arm/mach-at91/at91sam9263_devices.c +++ b/arch/arm/mach-at91/at91sam9263_devices.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c index c51f0b3ca..3e0bc100b 100644 --- a/arch/arm/mach-at91/at91sam9g45_devices.c +++ b/arch/arm/mach-at91/at91sam9g45_devices.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/mach-at91/at91sam9n12_devices.c b/arch/arm/mach-at91/at91sam9n12_devices.c index 3a6a9a7e7..361680134 100644 --- a/arch/arm/mach-at91/at91sam9n12_devices.c +++ b/arch/arm/mach-at91/at91sam9n12_devices.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/mach-at91/at91sam9x5_devices.c b/arch/arm/mach-at91/at91sam9x5_devices.c index 9a2f58466..f80c1af02 100644 --- a/arch/arm/mach-at91/at91sam9x5_devices.c +++ b/arch/arm/mach-at91/at91sam9x5_devices.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c index b6cedffd1..b11137382 100644 --- a/arch/arm/mach-at91/gpio.c +++ b/arch/arm/mach-at91/gpio.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h index eb64bd4ce..306ab4c9f 100644 --- a/arch/arm/mach-at91/include/mach/gpio.h +++ b/arch/arm/mach-at91/include/mach/gpio.h @@ -1,269 +1 @@ -/* - * [origin: Linux kernel include/asm-arm/arch-at91/gpio.h] - * - * Copyright (C) 2005 HP Labs - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#ifndef __ASM_ARCH_AT91_GPIO_H -#define __ASM_ARCH_AT91_GPIO_H - -#include -#include -#include -#include #include - -#define ARCH_NR_GPIOS 256 - -#define AT91_PIN_PA0 (0x00 + 0) -#define AT91_PIN_PA1 (0x00 + 1) -#define AT91_PIN_PA2 (0x00 + 2) -#define AT91_PIN_PA3 (0x00 + 3) -#define AT91_PIN_PA4 (0x00 + 4) -#define AT91_PIN_PA5 (0x00 + 5) -#define AT91_PIN_PA6 (0x00 + 6) -#define AT91_PIN_PA7 (0x00 + 7) -#define AT91_PIN_PA8 (0x00 + 8) -#define AT91_PIN_PA9 (0x00 + 9) -#define AT91_PIN_PA10 (0x00 + 10) -#define AT91_PIN_PA11 (0x00 + 11) -#define AT91_PIN_PA12 (0x00 + 12) -#define AT91_PIN_PA13 (0x00 + 13) -#define AT91_PIN_PA14 (0x00 + 14) -#define AT91_PIN_PA15 (0x00 + 15) -#define AT91_PIN_PA16 (0x00 + 16) -#define AT91_PIN_PA17 (0x00 + 17) -#define AT91_PIN_PA18 (0x00 + 18) -#define AT91_PIN_PA19 (0x00 + 19) -#define AT91_PIN_PA20 (0x00 + 20) -#define AT91_PIN_PA21 (0x00 + 21) -#define AT91_PIN_PA22 (0x00 + 22) -#define AT91_PIN_PA23 (0x00 + 23) -#define AT91_PIN_PA24 (0x00 + 24) -#define AT91_PIN_PA25 (0x00 + 25) -#define AT91_PIN_PA26 (0x00 + 26) -#define AT91_PIN_PA27 (0x00 + 27) -#define AT91_PIN_PA28 (0x00 + 28) -#define AT91_PIN_PA29 (0x00 + 29) -#define AT91_PIN_PA30 (0x00 + 30) -#define AT91_PIN_PA31 (0x00 + 31) - -#define AT91_PIN_PB0 (0x20 + 0) -#define AT91_PIN_PB1 (0x20 + 1) -#define AT91_PIN_PB2 (0x20 + 2) -#define AT91_PIN_PB3 (0x20 + 3) -#define AT91_PIN_PB4 (0x20 + 4) -#define AT91_PIN_PB5 (0x20 + 5) -#define AT91_PIN_PB6 (0x20 + 6) -#define AT91_PIN_PB7 (0x20 + 7) -#define AT91_PIN_PB8 (0x20 + 8) -#define AT91_PIN_PB9 (0x20 + 9) -#define AT91_PIN_PB10 (0x20 + 10) -#define AT91_PIN_PB11 (0x20 + 11) -#define AT91_PIN_PB12 (0x20 + 12) -#define AT91_PIN_PB13 (0x20 + 13) -#define AT91_PIN_PB14 (0x20 + 14) -#define AT91_PIN_PB15 (0x20 + 15) -#define AT91_PIN_PB16 (0x20 + 16) -#define AT91_PIN_PB17 (0x20 + 17) -#define AT91_PIN_PB18 (0x20 + 18) -#define AT91_PIN_PB19 (0x20 + 19) -#define AT91_PIN_PB20 (0x20 + 20) -#define AT91_PIN_PB21 (0x20 + 21) -#define AT91_PIN_PB22 (0x20 + 22) -#define AT91_PIN_PB23 (0x20 + 23) -#define AT91_PIN_PB24 (0x20 + 24) -#define AT91_PIN_PB25 (0x20 + 25) -#define AT91_PIN_PB26 (0x20 + 26) -#define AT91_PIN_PB27 (0x20 + 27) -#define AT91_PIN_PB28 (0x20 + 28) -#define AT91_PIN_PB29 (0x20 + 29) -#define AT91_PIN_PB30 (0x20 + 30) -#define AT91_PIN_PB31 (0x20 + 31) - -#define AT91_PIN_PC0 (0x40 + 0) -#define AT91_PIN_PC1 (0x40 + 1) -#define AT91_PIN_PC2 (0x40 + 2) -#define AT91_PIN_PC3 (0x40 + 3) -#define AT91_PIN_PC4 (0x40 + 4) -#define AT91_PIN_PC5 (0x40 + 5) -#define AT91_PIN_PC6 (0x40 + 6) -#define AT91_PIN_PC7 (0x40 + 7) -#define AT91_PIN_PC8 (0x40 + 8) -#define AT91_PIN_PC9 (0x40 + 9) -#define AT91_PIN_PC10 (0x40 + 10) -#define AT91_PIN_PC11 (0x40 + 11) -#define AT91_PIN_PC12 (0x40 + 12) -#define AT91_PIN_PC13 (0x40 + 13) -#define AT91_PIN_PC14 (0x40 + 14) -#define AT91_PIN_PC15 (0x40 + 15) -#define AT91_PIN_PC16 (0x40 + 16) -#define AT91_PIN_PC17 (0x40 + 17) -#define AT91_PIN_PC18 (0x40 + 18) -#define AT91_PIN_PC19 (0x40 + 19) -#define AT91_PIN_PC20 (0x40 + 20) -#define AT91_PIN_PC21 (0x40 + 21) -#define AT91_PIN_PC22 (0x40 + 22) -#define AT91_PIN_PC23 (0x40 + 23) -#define AT91_PIN_PC24 (0x40 + 24) -#define AT91_PIN_PC25 (0x40 + 25) -#define AT91_PIN_PC26 (0x40 + 26) -#define AT91_PIN_PC27 (0x40 + 27) -#define AT91_PIN_PC28 (0x40 + 28) -#define AT91_PIN_PC29 (0x40 + 29) -#define AT91_PIN_PC30 (0x40 + 30) -#define AT91_PIN_PC31 (0x40 + 31) - -#define AT91_PIN_PD0 (0x60 + 0) -#define AT91_PIN_PD1 (0x60 + 1) -#define AT91_PIN_PD2 (0x60 + 2) -#define AT91_PIN_PD3 (0x60 + 3) -#define AT91_PIN_PD4 (0x60 + 4) -#define AT91_PIN_PD5 (0x60 + 5) -#define AT91_PIN_PD6 (0x60 + 6) -#define AT91_PIN_PD7 (0x60 + 7) -#define AT91_PIN_PD8 (0x60 + 8) -#define AT91_PIN_PD9 (0x60 + 9) -#define AT91_PIN_PD10 (0x60 + 10) -#define AT91_PIN_PD11 (0x60 + 11) -#define AT91_PIN_PD12 (0x60 + 12) -#define AT91_PIN_PD13 (0x60 + 13) -#define AT91_PIN_PD14 (0x60 + 14) -#define AT91_PIN_PD15 (0x60 + 15) -#define AT91_PIN_PD16 (0x60 + 16) -#define AT91_PIN_PD17 (0x60 + 17) -#define AT91_PIN_PD18 (0x60 + 18) -#define AT91_PIN_PD19 (0x60 + 19) -#define AT91_PIN_PD20 (0x60 + 20) -#define AT91_PIN_PD21 (0x60 + 21) -#define AT91_PIN_PD22 (0x60 + 22) -#define AT91_PIN_PD23 (0x60 + 23) -#define AT91_PIN_PD24 (0x60 + 24) -#define AT91_PIN_PD25 (0x60 + 25) -#define AT91_PIN_PD26 (0x60 + 26) -#define AT91_PIN_PD27 (0x60 + 27) -#define AT91_PIN_PD28 (0x60 + 28) -#define AT91_PIN_PD29 (0x60 + 29) -#define AT91_PIN_PD30 (0x60 + 30) -#define AT91_PIN_PD31 (0x60 + 31) - -#define AT91_PIN_PE0 (0x80 + 0) -#define AT91_PIN_PE1 (0x80 + 1) -#define AT91_PIN_PE2 (0x80 + 2) -#define AT91_PIN_PE3 (0x80 + 3) -#define AT91_PIN_PE4 (0x80 + 4) -#define AT91_PIN_PE5 (0x80 + 5) -#define AT91_PIN_PE6 (0x80 + 6) -#define AT91_PIN_PE7 (0x80 + 7) -#define AT91_PIN_PE8 (0x80 + 8) -#define AT91_PIN_PE9 (0x80 + 9) -#define AT91_PIN_PE10 (0x80 + 10) -#define AT91_PIN_PE11 (0x80 + 11) -#define AT91_PIN_PE12 (0x80 + 12) -#define AT91_PIN_PE13 (0x80 + 13) -#define AT91_PIN_PE14 (0x80 + 14) -#define AT91_PIN_PE15 (0x80 + 15) -#define AT91_PIN_PE16 (0x80 + 16) -#define AT91_PIN_PE17 (0x80 + 17) -#define AT91_PIN_PE18 (0x80 + 18) -#define AT91_PIN_PE19 (0x80 + 19) -#define AT91_PIN_PE20 (0x80 + 20) -#define AT91_PIN_PE21 (0x80 + 21) -#define AT91_PIN_PE22 (0x80 + 22) -#define AT91_PIN_PE23 (0x80 + 23) -#define AT91_PIN_PE24 (0x80 + 24) -#define AT91_PIN_PE25 (0x80 + 25) -#define AT91_PIN_PE26 (0x80 + 26) -#define AT91_PIN_PE27 (0x80 + 27) -#define AT91_PIN_PE28 (0x80 + 28) -#define AT91_PIN_PE29 (0x80 + 29) -#define AT91_PIN_PE30 (0x80 + 30) -#define AT91_PIN_PE31 (0x80 + 31) - -enum at91_mux { - AT91_MUX_GPIO = 0, - AT91_MUX_PERIPH_A = 1, - AT91_MUX_PERIPH_B = 2, - AT91_MUX_PERIPH_C = 3, - AT91_MUX_PERIPH_D = 4, -}; - -/* - * mux the pin - */ -int at91_mux_pin(unsigned pin, enum at91_mux mux, int use_pullup); - -/* - * mux the pin to the "GPIO" peripheral role. - */ -static inline int at91_set_GPIO_periph(unsigned pin, int use_pullup) -{ - return at91_mux_pin(pin, AT91_MUX_GPIO, use_pullup); -} - -/* - * mux the pin to the "A" internal peripheral role. - */ -static inline int at91_set_A_periph(unsigned pin, int use_pullup) -{ - return at91_mux_pin(pin, AT91_MUX_PERIPH_A, use_pullup); -} - -/* - * mux the pin to the "B" internal peripheral role. - */ -static inline int at91_set_B_periph(unsigned pin, int use_pullup) -{ - return at91_mux_pin(pin, AT91_MUX_PERIPH_B, use_pullup); -} - -/* - * mux the pin to the "C" internal peripheral role. - */ -static inline int at91_set_C_periph(unsigned pin, int use_pullup) -{ - return at91_mux_pin(pin, AT91_MUX_PERIPH_C, use_pullup); -} - -/* - * mux the pin to the "C" internal peripheral role. - */ -static inline int at91_set_D_periph(unsigned pin, int use_pullup) -{ - return at91_mux_pin(pin, AT91_MUX_PERIPH_D, use_pullup); -} - -/* - * mux the pin to the gpio controller (instead of "A" or "B" peripheral), and - * configure it for an input. - */ -int at91_set_gpio_input(unsigned pin, int use_pullup); - -/* - * mux the pin to the gpio controller (instead of "A" or "B" peripheral), - * and configure it for an output. - */ -int at91_set_gpio_output(unsigned pin, int value); - -/* - * enable/disable the glitch filter; mostly used with IRQ handling. - */ -int at91_set_deglitch(unsigned pin, int is_on); - -/* - * enable/disable the multi-driver; This is only valid for output and - * allows the output pin to run as an open collector output. - */ -int at91_set_multi_drive(unsigned pin, int is_on); - -extern int at91_set_debounce(unsigned pin, int is_on, int div); -extern int at91_set_pulldown(unsigned pin, int is_on); -extern int at91_disable_schmitt_trig(unsigned pin); - -#endif /* __ASM_ARCH_AT91SAM9_GPIO_H */ diff --git a/arch/arm/mach-at91/include/mach/iomux.h b/arch/arm/mach-at91/include/mach/iomux.h new file mode 100644 index 000000000..bac7ef65a --- /dev/null +++ b/arch/arm/mach-at91/include/mach/iomux.h @@ -0,0 +1,266 @@ +/* + * [origin: Linux kernel include/asm-arm/arch-at91/gpio.h] + * + * Copyright (C) 2005 HP Labs + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#ifndef __ASM_ARCH_AT91_GPIO_H +#define __ASM_ARCH_AT91_GPIO_H + +#include +#include +#include +#include + +#define AT91_PIN_PA0 (0x00 + 0) +#define AT91_PIN_PA1 (0x00 + 1) +#define AT91_PIN_PA2 (0x00 + 2) +#define AT91_PIN_PA3 (0x00 + 3) +#define AT91_PIN_PA4 (0x00 + 4) +#define AT91_PIN_PA5 (0x00 + 5) +#define AT91_PIN_PA6 (0x00 + 6) +#define AT91_PIN_PA7 (0x00 + 7) +#define AT91_PIN_PA8 (0x00 + 8) +#define AT91_PIN_PA9 (0x00 + 9) +#define AT91_PIN_PA10 (0x00 + 10) +#define AT91_PIN_PA11 (0x00 + 11) +#define AT91_PIN_PA12 (0x00 + 12) +#define AT91_PIN_PA13 (0x00 + 13) +#define AT91_PIN_PA14 (0x00 + 14) +#define AT91_PIN_PA15 (0x00 + 15) +#define AT91_PIN_PA16 (0x00 + 16) +#define AT91_PIN_PA17 (0x00 + 17) +#define AT91_PIN_PA18 (0x00 + 18) +#define AT91_PIN_PA19 (0x00 + 19) +#define AT91_PIN_PA20 (0x00 + 20) +#define AT91_PIN_PA21 (0x00 + 21) +#define AT91_PIN_PA22 (0x00 + 22) +#define AT91_PIN_PA23 (0x00 + 23) +#define AT91_PIN_PA24 (0x00 + 24) +#define AT91_PIN_PA25 (0x00 + 25) +#define AT91_PIN_PA26 (0x00 + 26) +#define AT91_PIN_PA27 (0x00 + 27) +#define AT91_PIN_PA28 (0x00 + 28) +#define AT91_PIN_PA29 (0x00 + 29) +#define AT91_PIN_PA30 (0x00 + 30) +#define AT91_PIN_PA31 (0x00 + 31) + +#define AT91_PIN_PB0 (0x20 + 0) +#define AT91_PIN_PB1 (0x20 + 1) +#define AT91_PIN_PB2 (0x20 + 2) +#define AT91_PIN_PB3 (0x20 + 3) +#define AT91_PIN_PB4 (0x20 + 4) +#define AT91_PIN_PB5 (0x20 + 5) +#define AT91_PIN_PB6 (0x20 + 6) +#define AT91_PIN_PB7 (0x20 + 7) +#define AT91_PIN_PB8 (0x20 + 8) +#define AT91_PIN_PB9 (0x20 + 9) +#define AT91_PIN_PB10 (0x20 + 10) +#define AT91_PIN_PB11 (0x20 + 11) +#define AT91_PIN_PB12 (0x20 + 12) +#define AT91_PIN_PB13 (0x20 + 13) +#define AT91_PIN_PB14 (0x20 + 14) +#define AT91_PIN_PB15 (0x20 + 15) +#define AT91_PIN_PB16 (0x20 + 16) +#define AT91_PIN_PB17 (0x20 + 17) +#define AT91_PIN_PB18 (0x20 + 18) +#define AT91_PIN_PB19 (0x20 + 19) +#define AT91_PIN_PB20 (0x20 + 20) +#define AT91_PIN_PB21 (0x20 + 21) +#define AT91_PIN_PB22 (0x20 + 22) +#define AT91_PIN_PB23 (0x20 + 23) +#define AT91_PIN_PB24 (0x20 + 24) +#define AT91_PIN_PB25 (0x20 + 25) +#define AT91_PIN_PB26 (0x20 + 26) +#define AT91_PIN_PB27 (0x20 + 27) +#define AT91_PIN_PB28 (0x20 + 28) +#define AT91_PIN_PB29 (0x20 + 29) +#define AT91_PIN_PB30 (0x20 + 30) +#define AT91_PIN_PB31 (0x20 + 31) + +#define AT91_PIN_PC0 (0x40 + 0) +#define AT91_PIN_PC1 (0x40 + 1) +#define AT91_PIN_PC2 (0x40 + 2) +#define AT91_PIN_PC3 (0x40 + 3) +#define AT91_PIN_PC4 (0x40 + 4) +#define AT91_PIN_PC5 (0x40 + 5) +#define AT91_PIN_PC6 (0x40 + 6) +#define AT91_PIN_PC7 (0x40 + 7) +#define AT91_PIN_PC8 (0x40 + 8) +#define AT91_PIN_PC9 (0x40 + 9) +#define AT91_PIN_PC10 (0x40 + 10) +#define AT91_PIN_PC11 (0x40 + 11) +#define AT91_PIN_PC12 (0x40 + 12) +#define AT91_PIN_PC13 (0x40 + 13) +#define AT91_PIN_PC14 (0x40 + 14) +#define AT91_PIN_PC15 (0x40 + 15) +#define AT91_PIN_PC16 (0x40 + 16) +#define AT91_PIN_PC17 (0x40 + 17) +#define AT91_PIN_PC18 (0x40 + 18) +#define AT91_PIN_PC19 (0x40 + 19) +#define AT91_PIN_PC20 (0x40 + 20) +#define AT91_PIN_PC21 (0x40 + 21) +#define AT91_PIN_PC22 (0x40 + 22) +#define AT91_PIN_PC23 (0x40 + 23) +#define AT91_PIN_PC24 (0x40 + 24) +#define AT91_PIN_PC25 (0x40 + 25) +#define AT91_PIN_PC26 (0x40 + 26) +#define AT91_PIN_PC27 (0x40 + 27) +#define AT91_PIN_PC28 (0x40 + 28) +#define AT91_PIN_PC29 (0x40 + 29) +#define AT91_PIN_PC30 (0x40 + 30) +#define AT91_PIN_PC31 (0x40 + 31) + +#define AT91_PIN_PD0 (0x60 + 0) +#define AT91_PIN_PD1 (0x60 + 1) +#define AT91_PIN_PD2 (0x60 + 2) +#define AT91_PIN_PD3 (0x60 + 3) +#define AT91_PIN_PD4 (0x60 + 4) +#define AT91_PIN_PD5 (0x60 + 5) +#define AT91_PIN_PD6 (0x60 + 6) +#define AT91_PIN_PD7 (0x60 + 7) +#define AT91_PIN_PD8 (0x60 + 8) +#define AT91_PIN_PD9 (0x60 + 9) +#define AT91_PIN_PD10 (0x60 + 10) +#define AT91_PIN_PD11 (0x60 + 11) +#define AT91_PIN_PD12 (0x60 + 12) +#define AT91_PIN_PD13 (0x60 + 13) +#define AT91_PIN_PD14 (0x60 + 14) +#define AT91_PIN_PD15 (0x60 + 15) +#define AT91_PIN_PD16 (0x60 + 16) +#define AT91_PIN_PD17 (0x60 + 17) +#define AT91_PIN_PD18 (0x60 + 18) +#define AT91_PIN_PD19 (0x60 + 19) +#define AT91_PIN_PD20 (0x60 + 20) +#define AT91_PIN_PD21 (0x60 + 21) +#define AT91_PIN_PD22 (0x60 + 22) +#define AT91_PIN_PD23 (0x60 + 23) +#define AT91_PIN_PD24 (0x60 + 24) +#define AT91_PIN_PD25 (0x60 + 25) +#define AT91_PIN_PD26 (0x60 + 26) +#define AT91_PIN_PD27 (0x60 + 27) +#define AT91_PIN_PD28 (0x60 + 28) +#define AT91_PIN_PD29 (0x60 + 29) +#define AT91_PIN_PD30 (0x60 + 30) +#define AT91_PIN_PD31 (0x60 + 31) + +#define AT91_PIN_PE0 (0x80 + 0) +#define AT91_PIN_PE1 (0x80 + 1) +#define AT91_PIN_PE2 (0x80 + 2) +#define AT91_PIN_PE3 (0x80 + 3) +#define AT91_PIN_PE4 (0x80 + 4) +#define AT91_PIN_PE5 (0x80 + 5) +#define AT91_PIN_PE6 (0x80 + 6) +#define AT91_PIN_PE7 (0x80 + 7) +#define AT91_PIN_PE8 (0x80 + 8) +#define AT91_PIN_PE9 (0x80 + 9) +#define AT91_PIN_PE10 (0x80 + 10) +#define AT91_PIN_PE11 (0x80 + 11) +#define AT91_PIN_PE12 (0x80 + 12) +#define AT91_PIN_PE13 (0x80 + 13) +#define AT91_PIN_PE14 (0x80 + 14) +#define AT91_PIN_PE15 (0x80 + 15) +#define AT91_PIN_PE16 (0x80 + 16) +#define AT91_PIN_PE17 (0x80 + 17) +#define AT91_PIN_PE18 (0x80 + 18) +#define AT91_PIN_PE19 (0x80 + 19) +#define AT91_PIN_PE20 (0x80 + 20) +#define AT91_PIN_PE21 (0x80 + 21) +#define AT91_PIN_PE22 (0x80 + 22) +#define AT91_PIN_PE23 (0x80 + 23) +#define AT91_PIN_PE24 (0x80 + 24) +#define AT91_PIN_PE25 (0x80 + 25) +#define AT91_PIN_PE26 (0x80 + 26) +#define AT91_PIN_PE27 (0x80 + 27) +#define AT91_PIN_PE28 (0x80 + 28) +#define AT91_PIN_PE29 (0x80 + 29) +#define AT91_PIN_PE30 (0x80 + 30) +#define AT91_PIN_PE31 (0x80 + 31) + +enum at91_mux { + AT91_MUX_GPIO = 0, + AT91_MUX_PERIPH_A = 1, + AT91_MUX_PERIPH_B = 2, + AT91_MUX_PERIPH_C = 3, + AT91_MUX_PERIPH_D = 4, +}; + +/* + * mux the pin + */ +int at91_mux_pin(unsigned pin, enum at91_mux mux, int use_pullup); + +/* + * mux the pin to the "GPIO" peripheral role. + */ +static inline int at91_set_GPIO_periph(unsigned pin, int use_pullup) +{ + return at91_mux_pin(pin, AT91_MUX_GPIO, use_pullup); +} + +/* + * mux the pin to the "A" internal peripheral role. + */ +static inline int at91_set_A_periph(unsigned pin, int use_pullup) +{ + return at91_mux_pin(pin, AT91_MUX_PERIPH_A, use_pullup); +} + +/* + * mux the pin to the "B" internal peripheral role. + */ +static inline int at91_set_B_periph(unsigned pin, int use_pullup) +{ + return at91_mux_pin(pin, AT91_MUX_PERIPH_B, use_pullup); +} + +/* + * mux the pin to the "C" internal peripheral role. + */ +static inline int at91_set_C_periph(unsigned pin, int use_pullup) +{ + return at91_mux_pin(pin, AT91_MUX_PERIPH_C, use_pullup); +} + +/* + * mux the pin to the "C" internal peripheral role. + */ +static inline int at91_set_D_periph(unsigned pin, int use_pullup) +{ + return at91_mux_pin(pin, AT91_MUX_PERIPH_D, use_pullup); +} + +/* + * mux the pin to the gpio controller (instead of "A" or "B" peripheral), and + * configure it for an input. + */ +int at91_set_gpio_input(unsigned pin, int use_pullup); + +/* + * mux the pin to the gpio controller (instead of "A" or "B" peripheral), + * and configure it for an output. + */ +int at91_set_gpio_output(unsigned pin, int value); + +/* + * enable/disable the glitch filter; mostly used with IRQ handling. + */ +int at91_set_deglitch(unsigned pin, int is_on); + +/* + * enable/disable the multi-driver; This is only valid for output and + * allows the output pin to run as an open collector output. + */ +int at91_set_multi_drive(unsigned pin, int is_on); + +extern int at91_set_debounce(unsigned pin, int is_on, int div); +extern int at91_set_pulldown(unsigned pin, int is_on); +extern int at91_disable_schmitt_trig(unsigned pin); + +#endif /* __ASM_ARCH_AT91SAM9_GPIO_H */ diff --git a/arch/arm/mach-at91/sama5d3_devices.c b/arch/arm/mach-at91/sama5d3_devices.c index 28b1ba1e2..9cbc8c180 100644 --- a/arch/arm/mach-at91/sama5d3_devices.c +++ b/arch/arm/mach-at91/sama5d3_devices.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index a0f63d84f..0bf9d08b8 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include