From 7fb61a7b6f9111245867fa2bce47949f4298d430 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Fri, 19 Sep 2008 17:56:54 +0200 Subject: atstk1000: fix build breakage with BOARD_ATSTK100X_SW2_CUSTOM=y The #ifdef surrounding the code adding the mmc controller had a typo, causing it to be compiled even when mmc was supposed to be disabled. Signed-off-by: Haavard Skinnemoen --- arch/avr32/boards/atstk1000/atstk1002.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/avr32/boards') diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index ee4c292683e..dfc3443e23a 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -325,7 +325,7 @@ static int __init atstk1002_init(void) #ifdef CONFIG_BOARD_ATSTK100X_SPI1 at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); #endif -#ifndef CONFIG_BOARD_ATSTK1002_SW2_CUSTOM +#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM at32_add_device_mci(0, MCI_PDATA); #endif #ifdef CONFIG_BOARD_ATSTK1002_SW5_CUSTOM -- cgit v1.2.3-70-g09d2 From 7066412488281fd1c201dceb22a0dfe467012f76 Mon Sep 17 00:00:00 2001 From: Julien May Date: Mon, 4 Aug 2008 14:27:38 +0200 Subject: avr32: Allow fine-grained control over LCDC pins This replaces the pin_config param with an u64 pin_mask in at32_add_device_lcdc, allowing a board-maintainer to indivually select specific lcdc pins. Signed-off-by: Alex Raimondi Signed-off-by: Julien May Signed-off-by: Haavard Skinnemoen --- arch/avr32/boards/atstk1000/atstk1002.c | 3 +- arch/avr32/boards/atstk1000/atstk1004.c | 3 +- arch/avr32/mach-at32ap/at32ap700x.c | 95 +++++------------ arch/avr32/mach-at32ap/include/mach/at32ap700x.h | 128 +++++++++++++++++++++++ arch/avr32/mach-at32ap/include/mach/board.h | 2 +- 5 files changed, 158 insertions(+), 73 deletions(-) (limited to 'arch/avr32/boards') diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index dfc3443e23a..cccca241fae 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -332,7 +332,8 @@ static int __init atstk1002_init(void) set_hw_addr(at32_add_device_eth(1, ð_data[1])); #else at32_add_device_lcdc(0, &atstk1000_lcdc_data, - fbmem_start, fbmem_size, 0); + fbmem_start, fbmem_size, + ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL); #endif at32_add_device_usba(0, NULL); #ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c index 50a5273e591..2c072cd0c22 100644 --- a/arch/avr32/boards/atstk1000/atstk1004.c +++ b/arch/avr32/boards/atstk1000/atstk1004.c @@ -140,7 +140,8 @@ static int __init atstk1004_init(void) at32_add_device_mci(0, NULL); #endif at32_add_device_lcdc(0, &atstk1000_lcdc_data, - fbmem_start, fbmem_size, 0); + fbmem_start, fbmem_size, + ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL); at32_add_device_usba(0, NULL); #ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM at32_add_device_ssc(0, ATMEL_SSC_TX); diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index e01dbe4ebb4..c28dd172f62 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -1353,13 +1353,14 @@ static struct clk atmel_lcdfb0_pixclk = { struct platform_device *__init at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data, unsigned long fbmem_start, unsigned long fbmem_len, - unsigned int pin_config) + u64 pin_mask) { struct platform_device *pdev; struct atmel_lcdfb_info *info; struct fb_monspecs *monspecs; struct fb_videomode *modedb; unsigned int modedb_size; + int i; /* * Do a deep copy of the fb data, monspecs and modedb. Make @@ -1381,75 +1382,29 @@ at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data, case 0: pdev = &atmel_lcdfb0_device; - switch (pin_config) { - case 0: - select_peripheral(PC(19), PERIPH_A, 0); /* CC */ - select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC */ - select_peripheral(PC(21), PERIPH_A, 0); /* PCLK */ - select_peripheral(PC(22), PERIPH_A, 0); /* VSYNC */ - select_peripheral(PC(23), PERIPH_A, 0); /* DVAL */ - select_peripheral(PC(24), PERIPH_A, 0); /* MODE */ - select_peripheral(PC(25), PERIPH_A, 0); /* PWR */ - select_peripheral(PC(26), PERIPH_A, 0); /* DATA0 */ - select_peripheral(PC(27), PERIPH_A, 0); /* DATA1 */ - select_peripheral(PC(28), PERIPH_A, 0); /* DATA2 */ - select_peripheral(PC(29), PERIPH_A, 0); /* DATA3 */ - select_peripheral(PC(30), PERIPH_A, 0); /* DATA4 */ - select_peripheral(PC(31), PERIPH_A, 0); /* DATA5 */ - select_peripheral(PD(0), PERIPH_A, 0); /* DATA6 */ - select_peripheral(PD(1), PERIPH_A, 0); /* DATA7 */ - select_peripheral(PD(2), PERIPH_A, 0); /* DATA8 */ - select_peripheral(PD(3), PERIPH_A, 0); /* DATA9 */ - select_peripheral(PD(4), PERIPH_A, 0); /* DATA10 */ - select_peripheral(PD(5), PERIPH_A, 0); /* DATA11 */ - select_peripheral(PD(6), PERIPH_A, 0); /* DATA12 */ - select_peripheral(PD(7), PERIPH_A, 0); /* DATA13 */ - select_peripheral(PD(8), PERIPH_A, 0); /* DATA14 */ - select_peripheral(PD(9), PERIPH_A, 0); /* DATA15 */ - select_peripheral(PD(10), PERIPH_A, 0); /* DATA16 */ - select_peripheral(PD(11), PERIPH_A, 0); /* DATA17 */ - select_peripheral(PD(12), PERIPH_A, 0); /* DATA18 */ - select_peripheral(PD(13), PERIPH_A, 0); /* DATA19 */ - select_peripheral(PD(14), PERIPH_A, 0); /* DATA20 */ - select_peripheral(PD(15), PERIPH_A, 0); /* DATA21 */ - select_peripheral(PD(16), PERIPH_A, 0); /* DATA22 */ - select_peripheral(PD(17), PERIPH_A, 0); /* DATA23 */ - break; - case 1: - select_peripheral(PE(0), PERIPH_B, 0); /* CC */ - select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC */ - select_peripheral(PC(21), PERIPH_A, 0); /* PCLK */ - select_peripheral(PC(22), PERIPH_A, 0); /* VSYNC */ - select_peripheral(PE(1), PERIPH_B, 0); /* DVAL */ - select_peripheral(PE(2), PERIPH_B, 0); /* MODE */ - select_peripheral(PC(25), PERIPH_A, 0); /* PWR */ - select_peripheral(PE(3), PERIPH_B, 0); /* DATA0 */ - select_peripheral(PE(4), PERIPH_B, 0); /* DATA1 */ - select_peripheral(PE(5), PERIPH_B, 0); /* DATA2 */ - select_peripheral(PE(6), PERIPH_B, 0); /* DATA3 */ - select_peripheral(PE(7), PERIPH_B, 0); /* DATA4 */ - select_peripheral(PC(31), PERIPH_A, 0); /* DATA5 */ - select_peripheral(PD(0), PERIPH_A, 0); /* DATA6 */ - select_peripheral(PD(1), PERIPH_A, 0); /* DATA7 */ - select_peripheral(PE(8), PERIPH_B, 0); /* DATA8 */ - select_peripheral(PE(9), PERIPH_B, 0); /* DATA9 */ - select_peripheral(PE(10), PERIPH_B, 0); /* DATA10 */ - select_peripheral(PE(11), PERIPH_B, 0); /* DATA11 */ - select_peripheral(PE(12), PERIPH_B, 0); /* DATA12 */ - select_peripheral(PD(7), PERIPH_A, 0); /* DATA13 */ - select_peripheral(PD(8), PERIPH_A, 0); /* DATA14 */ - select_peripheral(PD(9), PERIPH_A, 0); /* DATA15 */ - select_peripheral(PE(13), PERIPH_B, 0); /* DATA16 */ - select_peripheral(PE(14), PERIPH_B, 0); /* DATA17 */ - select_peripheral(PE(15), PERIPH_B, 0); /* DATA18 */ - select_peripheral(PE(16), PERIPH_B, 0); /* DATA19 */ - select_peripheral(PE(17), PERIPH_B, 0); /* DATA20 */ - select_peripheral(PE(18), PERIPH_B, 0); /* DATA21 */ - select_peripheral(PD(16), PERIPH_A, 0); /* DATA22 */ - select_peripheral(PD(17), PERIPH_A, 0); /* DATA23 */ - break; - default: - goto err_invalid_id; + if (pin_mask == 0ULL) + /* Default to "full" lcdc control signals and 24bit */ + pin_mask = ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL; + + /* LCDC on port C */ + for (i = 19; i < 32; i++) { + if (pin_mask & (1ULL << i)) + at32_select_periph(GPIO_PIOC_BASE + i, + GPIO_PERIPH_A, 0); + } + + /* LCDC on port D */ + for (i = 0; i < 18; i++) { + if (pin_mask & (1ULL << i)) + at32_select_periph(GPIO_PIOD_BASE + i, + GPIO_PERIPH_A, 0); + } + + /* LCDC on port E */ + for (i = 0; i < 19; i++) { + if (pin_mask & (1ULL << (i + 32))) + at32_select_periph(GPIO_PIOE_BASE + i, + GPIO_PERIPH_B, 0); } clk_set_parent(&atmel_lcdfb0_pixclk, &pll0); diff --git a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h index 1e9852d65cc..a77d372f6f3 100644 --- a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h +++ b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h @@ -83,4 +83,132 @@ #define HMATRIX_BASE 0xfff00800 #define SDRAMC_BASE 0xfff03800 +/* LCDC on port C */ +#define ATMEL_LCDC_PC_CC (1ULL << 19) +#define ATMEL_LCDC_PC_HSYNC (1ULL << 20) +#define ATMEL_LCDC_PC_PCLK (1ULL << 21) +#define ATMEL_LCDC_PC_VSYNC (1ULL << 22) +#define ATMEL_LCDC_PC_DVAL (1ULL << 23) +#define ATMEL_LCDC_PC_MODE (1ULL << 24) +#define ATMEL_LCDC_PC_PWR (1ULL << 25) +#define ATMEL_LCDC_PC_DATA0 (1ULL << 26) +#define ATMEL_LCDC_PC_DATA1 (1ULL << 27) +#define ATMEL_LCDC_PC_DATA2 (1ULL << 28) +#define ATMEL_LCDC_PC_DATA3 (1ULL << 29) +#define ATMEL_LCDC_PC_DATA4 (1ULL << 30) +#define ATMEL_LCDC_PC_DATA5 (1ULL << 31) + +/* LCDC on port D */ +#define ATMEL_LCDC_PD_DATA6 (1ULL << 0) +#define ATMEL_LCDC_PD_DATA7 (1ULL << 1) +#define ATMEL_LCDC_PD_DATA8 (1ULL << 2) +#define ATMEL_LCDC_PD_DATA9 (1ULL << 3) +#define ATMEL_LCDC_PD_DATA10 (1ULL << 4) +#define ATMEL_LCDC_PD_DATA11 (1ULL << 5) +#define ATMEL_LCDC_PD_DATA12 (1ULL << 6) +#define ATMEL_LCDC_PD_DATA13 (1ULL << 7) +#define ATMEL_LCDC_PD_DATA14 (1ULL << 8) +#define ATMEL_LCDC_PD_DATA15 (1ULL << 9) +#define ATMEL_LCDC_PD_DATA16 (1ULL << 10) +#define ATMEL_LCDC_PD_DATA17 (1ULL << 11) +#define ATMEL_LCDC_PD_DATA18 (1ULL << 12) +#define ATMEL_LCDC_PD_DATA19 (1ULL << 13) +#define ATMEL_LCDC_PD_DATA20 (1ULL << 14) +#define ATMEL_LCDC_PD_DATA21 (1ULL << 15) +#define ATMEL_LCDC_PD_DATA22 (1ULL << 16) +#define ATMEL_LCDC_PD_DATA23 (1ULL << 17) + +/* LCDC on port E */ +#define ATMEL_LCDC_PE_CC (1ULL << (32 + 0)) +#define ATMEL_LCDC_PE_DVAL (1ULL << (32 + 1)) +#define ATMEL_LCDC_PE_MODE (1ULL << (32 + 2)) +#define ATMEL_LCDC_PE_DATA0 (1ULL << (32 + 3)) +#define ATMEL_LCDC_PE_DATA1 (1ULL << (32 + 4)) +#define ATMEL_LCDC_PE_DATA2 (1ULL << (32 + 5)) +#define ATMEL_LCDC_PE_DATA3 (1ULL << (32 + 6)) +#define ATMEL_LCDC_PE_DATA4 (1ULL << (32 + 7)) +#define ATMEL_LCDC_PE_DATA8 (1ULL << (32 + 8)) +#define ATMEL_LCDC_PE_DATA9 (1ULL << (32 + 9)) +#define ATMEL_LCDC_PE_DATA10 (1ULL << (32 + 10)) +#define ATMEL_LCDC_PE_DATA11 (1ULL << (32 + 11)) +#define ATMEL_LCDC_PE_DATA12 (1ULL << (32 + 12)) +#define ATMEL_LCDC_PE_DATA16 (1ULL << (32 + 13)) +#define ATMEL_LCDC_PE_DATA17 (1ULL << (32 + 14)) +#define ATMEL_LCDC_PE_DATA18 (1ULL << (32 + 15)) +#define ATMEL_LCDC_PE_DATA19 (1ULL << (32 + 16)) +#define ATMEL_LCDC_PE_DATA20 (1ULL << (32 + 17)) +#define ATMEL_LCDC_PE_DATA21 (1ULL << (32 + 18)) + + +#define ATMEL_LCDC(PORT, PIN) (ATMEL_LCDC_##PORT##_##PIN) + + +#define ATMEL_LCDC_PRI_24B_DATA ( \ + ATMEL_LCDC(PC, DATA0) | ATMEL_LCDC(PC, DATA1) | \ + ATMEL_LCDC(PC, DATA2) | ATMEL_LCDC(PC, DATA3) | \ + ATMEL_LCDC(PC, DATA4) | ATMEL_LCDC(PC, DATA5) | \ + ATMEL_LCDC(PD, DATA6) | ATMEL_LCDC(PD, DATA7) | \ + ATMEL_LCDC(PD, DATA8) | ATMEL_LCDC(PD, DATA9) | \ + ATMEL_LCDC(PD, DATA10) | ATMEL_LCDC(PD, DATA11) | \ + ATMEL_LCDC(PD, DATA12) | ATMEL_LCDC(PD, DATA13) | \ + ATMEL_LCDC(PD, DATA14) | ATMEL_LCDC(PD, DATA15) | \ + ATMEL_LCDC(PD, DATA16) | ATMEL_LCDC(PD, DATA17) | \ + ATMEL_LCDC(PD, DATA18) | ATMEL_LCDC(PD, DATA19) | \ + ATMEL_LCDC(PD, DATA20) | ATMEL_LCDC(PD, DATA21) | \ + ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23)) + +#define ATMEL_LCDC_ALT_24B_DATA ( \ + ATMEL_LCDC(PE, DATA0) | ATMEL_LCDC(PE, DATA1) | \ + ATMEL_LCDC(PE, DATA2) | ATMEL_LCDC(PE, DATA3) | \ + ATMEL_LCDC(PE, DATA4) | ATMEL_LCDC(PC, DATA5) | \ + ATMEL_LCDC(PD, DATA6) | ATMEL_LCDC(PD, DATA7) | \ + ATMEL_LCDC(PE, DATA8) | ATMEL_LCDC(PE, DATA9) | \ + ATMEL_LCDC(PE, DATA10) | ATMEL_LCDC(PE, DATA11) | \ + ATMEL_LCDC(PE, DATA12) | ATMEL_LCDC(PD, DATA13) | \ + ATMEL_LCDC(PD, DATA14) | ATMEL_LCDC(PD, DATA15) | \ + ATMEL_LCDC(PE, DATA16) | ATMEL_LCDC(PE, DATA17) | \ + ATMEL_LCDC(PE, DATA18) | ATMEL_LCDC(PE, DATA19) | \ + ATMEL_LCDC(PE, DATA20) | ATMEL_LCDC(PE, DATA21) | \ + ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23)) + +#define ATMEL_LCDC_PRI_15B_DATA ( \ + ATMEL_LCDC(PC, DATA0) | ATMEL_LCDC(PC, DATA1) | \ + ATMEL_LCDC(PC, DATA2) | ATMEL_LCDC(PC, DATA3) | \ + ATMEL_LCDC(PC, DATA4) | ATMEL_LCDC(PC, DATA5) | \ + ATMEL_LCDC(PD, DATA8) | ATMEL_LCDC(PD, DATA9) | \ + ATMEL_LCDC(PD, DATA10) | ATMEL_LCDC(PD, DATA11) | \ + ATMEL_LCDC(PD, DATA12) | ATMEL_LCDC(PD, DATA16) | \ + ATMEL_LCDC(PD, DATA17) | ATMEL_LCDC(PD, DATA18) | \ + ATMEL_LCDC(PD, DATA19) | ATMEL_LCDC(PD, DATA20)) + +#define ATMEL_LCDC_ALT_15B_DATA ( \ + ATMEL_LCDC(PE, DATA0) | ATMEL_LCDC(PE, DATA1) | \ + ATMEL_LCDC(PE, DATA2) | ATMEL_LCDC(PE, DATA3) | \ + ATMEL_LCDC(PE, DATA4) | ATMEL_LCDC(PC, DATA5) | \ + ATMEL_LCDC(PE, DATA8) | ATMEL_LCDC(PE, DATA9) | \ + ATMEL_LCDC(PE, DATA10) | ATMEL_LCDC(PE, DATA11) | \ + ATMEL_LCDC(PE, DATA12) | ATMEL_LCDC(PE, DATA16) | \ + ATMEL_LCDC(PE, DATA17) | ATMEL_LCDC(PE, DATA18) | \ + ATMEL_LCDC(PE, DATA19) | ATMEL_LCDC(PE, DATA20)) + +#define ATMEL_LCDC_PRI_CONTROL ( \ + ATMEL_LCDC(PC, CC) | ATMEL_LCDC(PC, DVAL) | \ + ATMEL_LCDC(PC, MODE) | ATMEL_LCDC(PC, PWR)) + +#define ATMEL_LCDC_ALT_CONTROL ( \ + ATMEL_LCDC(PE, CC) | ATMEL_LCDC(PE, DVAL) | \ + ATMEL_LCDC(PE, MODE) | ATMEL_LCDC(PC, PWR)) + +#define ATMEL_LCDC_CONTROL ( \ + ATMEL_LCDC(PC, HSYNC) | ATMEL_LCDC(PC, VSYNC) | \ + ATMEL_LCDC(PC, PCLK)) + +#define ATMEL_LCDC_PRI_24BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_PRI_24B_DATA) + +#define ATMEL_LCDC_ALT_24BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_24B_DATA) + +#define ATMEL_LCDC_PRI_15BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_PRI_15B_DATA) + +#define ATMEL_LCDC_ALT_15BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_15B_DATA) + #endif /* __ASM_ARCH_AT32AP700X_H__ */ diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h index e60e9076544..c48386d66bc 100644 --- a/arch/avr32/mach-at32ap/include/mach/board.h +++ b/arch/avr32/mach-at32ap/include/mach/board.h @@ -43,7 +43,7 @@ struct atmel_lcdfb_info; struct platform_device * at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data, unsigned long fbmem_start, unsigned long fbmem_len, - unsigned int pin_config); + u64 pin_mask); struct usba_platform_data; struct platform_device * -- cgit v1.2.3-70-g09d2 From 96706600de83966812b01a3cb310a13da2a1a4e9 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Sat, 6 Sep 2008 20:19:02 -0700 Subject: ngw100: export J15 through sysfs The NGW100 board has jumper J15 (near the reset button) which is unused. This patch exports it through the GPIO sysfs support (as /sys/class/gpio/gpio62/value) so that it's easily queried by boot scripts or whatever might want to know if the jumper has been installed (value = 0) or not (value = 1, "default"). Signed-off-by: David Brownell [haavard.skinnemoen@atmel.com: add missing include] Signed-off-by: Haavard Skinnemoen --- arch/avr32/boards/atngw100/setup.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/avr32/boards') diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index b8286f1ce85..abcb0d9559b 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -9,6 +9,7 @@ */ #include #include +#include #include #include #include @@ -204,6 +205,15 @@ postcore_initcall(atngw100_init); static int __init atngw100_arch_init(void) { + /* PB30 is the otherwise unused jumper on the mainboard, with an + * external pullup; the jumper grounds it. Use it however you + * like, including letting U-Boot or Linux tweak boot sequences. + */ + at32_select_gpio(GPIO_PIN_PB(30), 0); + gpio_request(GPIO_PIN_PB(30), "j15"); + gpio_direction_input(GPIO_PIN_PB(30)); + gpio_export(GPIO_PIN_PB(30), false); + /* set_irq_type() after the arch_initcall for EIC has run, and * before the I2C subsystem could try using this IRQ. */ -- cgit v1.2.3-70-g09d2 From 6b918657b7431e4c5c953b8222ae2f4fc1b2576a Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Thu, 7 Aug 2008 14:08:49 +0200 Subject: atmel-mci: Platform code for supporting multiple mmc slots Add the necessary platform infrastructure to support multiple mmc/sdcard slots all at once through a single controller. Currently, the driver will use the first valid slot it finds and stick with that, but later patches will add support for switching between several slots on the fly. Extend the platform data structure with per-slot information: MMC/SDcard bus width and card detect/write protect pins. This will affect the pin muxing as well as the capabilities announced to the mmc core. Note that board code is now required to supply a mci_platform_data struct to at32_add_device_mci(). Signed-off-by: Haavard Skinnemoen --- arch/avr32/boards/atngw100/setup.c | 7 +++- arch/avr32/boards/atstk1000/atstk1002.c | 18 +++++---- arch/avr32/boards/atstk1000/atstk1003.c | 12 +++++- arch/avr32/boards/atstk1000/atstk1004.c | 12 +++++- arch/avr32/include/asm/atmel-mci.h | 22 +++++++++- arch/avr32/mach-at32ap/at32ap700x.c | 72 ++++++++++++++++++++++++--------- drivers/mmc/host/atmel-mci-regs.h | 6 ++- drivers/mmc/host/atmel-mci.c | 24 +++++++++-- 8 files changed, 137 insertions(+), 36 deletions(-) (limited to 'arch/avr32/boards') diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index b8286f1ce85..f3085208959 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -53,8 +53,11 @@ static struct spi_board_info spi0_board_info[] __initdata = { }; static struct mci_platform_data __initdata mci0_data = { - .detect_pin = GPIO_PIN_PC(25), - .wp_pin = GPIO_PIN_PE(0), + .slot[0] = { + .bus_width = 4, + .detect_pin = GPIO_PIN_PC(25), + .wp_pin = GPIO_PIN_PE(0), + }, }; /* diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index dfc3443e23a..4fedbc4488d 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -264,16 +264,20 @@ void __init setup_board(void) #ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM +static struct mci_platform_data __initdata mci0_data = { + .slot[0] = { + .bus_width = 4, + /* MMC card detect requires MACB0 *NOT* be used */ #ifdef CONFIG_BOARD_ATSTK1002_SW6_CUSTOM -static struct mci_platform_data __initdata mci0_data = { - .detect_pin = GPIO_PIN_PC(14), /* gpio30/sdcd */ - .wp_pin = GPIO_PIN_PC(15), /* gpio31/sdwp */ -}; -#define MCI_PDATA &mci0_data + .detect_pin = GPIO_PIN_PC(14), /* gpio30/sdcd */ + .wp_pin = GPIO_PIN_PC(15), /* gpio31/sdwp */ #else -#define MCI_PDATA NULL + .detect_pin = -ENODEV, + .wp_pin = -ENODEV, #endif /* SW6 for sd{cd,wp} routing */ + }, +}; #endif /* SW2 for MMC signal routing */ @@ -326,7 +330,7 @@ static int __init atstk1002_init(void) at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); #endif #ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_mci(0, MCI_PDATA); + at32_add_device_mci(0, &mci0_pdata); #endif #ifdef CONFIG_BOARD_ATSTK1002_SW5_CUSTOM set_hw_addr(at32_add_device_eth(1, ð_data[1])); diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c index 0cf664174c1..acc61235b89 100644 --- a/arch/avr32/boards/atstk1000/atstk1003.c +++ b/arch/avr32/boards/atstk1000/atstk1003.c @@ -66,6 +66,16 @@ static struct spi_board_info spi1_board_info[] __initdata = { { } }; #endif +#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM +static struct mci_platform_data __initdata mci0_data = { + .slot[0] = { + .bus_width = 4, + .detect_pin = -ENODEV, + .wp_pin = -ENODEV, + }, +}; +#endif + #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC static void __init atstk1003_setup_extdac(void) { @@ -154,7 +164,7 @@ static int __init atstk1003_init(void) at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); #endif #ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_mci(0, NULL); + at32_add_device_mci(0, &mci0_data); #endif at32_add_device_usba(0, NULL); #ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c index 50a5273e591..d6a2d02f032 100644 --- a/arch/avr32/boards/atstk1000/atstk1004.c +++ b/arch/avr32/boards/atstk1000/atstk1004.c @@ -71,6 +71,16 @@ static struct spi_board_info spi1_board_info[] __initdata = { { } }; #endif +#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM +static struct mci_platform_data __initdata mci0_data = { + .slot[0] = { + .bus_width = 4, + .detect_pin = -ENODEV, + .wp_pin = -ENODEV, + }, +}; +#endif + #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC static void __init atstk1004_setup_extdac(void) { @@ -137,7 +147,7 @@ static int __init atstk1004_init(void) at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); #endif #ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_mci(0, NULL); + at32_add_device_mci(0, &mci0_data); #endif at32_add_device_lcdc(0, &atstk1000_lcdc_data, fbmem_start, fbmem_size, 0); diff --git a/arch/avr32/include/asm/atmel-mci.h b/arch/avr32/include/asm/atmel-mci.h index c2ea6e1c9aa..d38c64ca41e 100644 --- a/arch/avr32/include/asm/atmel-mci.h +++ b/arch/avr32/include/asm/atmel-mci.h @@ -1,9 +1,29 @@ #ifndef __ASM_AVR32_ATMEL_MCI_H #define __ASM_AVR32_ATMEL_MCI_H -struct mci_platform_data { +/** + * struct mci_slot_pdata - board-specific per-slot configuration + * @bus_width: Number of data lines wired up the slot + * @detect_pin: GPIO pin wired to the card detect switch + * @wp_pin: GPIO pin wired to the write protect sensor + * + * If a given slot is not present on the board, @bus_width should be + * set to 0. The other fields are ignored in this case. + * + * Any pins that aren't available should be set to a negative value. + */ +struct mci_slot_pdata { + unsigned int bus_width; int detect_pin; int wp_pin; }; +/** + * struct mci_platform_data - board-specific MMC/SDcard configuration + * @slot: Per-slot configuration data. + */ +struct mci_platform_data { + struct mci_slot_pdata slot[2]; +}; + #endif /* __ASM_AVR32_ATMEL_MCI_H */ diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index e01dbe4ebb4..9967d5a3b6e 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -1272,10 +1272,13 @@ static struct clk atmel_mci0_pclk = { struct platform_device *__init at32_add_device_mci(unsigned int id, struct mci_platform_data *data) { - struct mci_platform_data _data; struct platform_device *pdev; - if (id != 0) + if (id != 0 || !data) + return NULL; + + /* Must have at least one usable slot */ + if (!data->slot[0].bus_width && !data->slot[1].bus_width) return NULL; pdev = platform_device_alloc("atmel_mci", id); @@ -1286,28 +1289,61 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data) ARRAY_SIZE(atmel_mci0_resource))) goto fail; - if (!data) { - data = &_data; - memset(data, -1, sizeof(struct mci_platform_data)); - data->detect_pin = GPIO_PIN_NONE; - data->wp_pin = GPIO_PIN_NONE; - } if (platform_device_add_data(pdev, data, sizeof(struct mci_platform_data))) goto fail; - select_peripheral(PA(10), PERIPH_A, 0); /* CLK */ - select_peripheral(PA(11), PERIPH_A, 0); /* CMD */ - select_peripheral(PA(12), PERIPH_A, 0); /* DATA0 */ - select_peripheral(PA(13), PERIPH_A, 0); /* DATA1 */ - select_peripheral(PA(14), PERIPH_A, 0); /* DATA2 */ - select_peripheral(PA(15), PERIPH_A, 0); /* DATA3 */ + /* CLK line is common to both slots */ + select_peripheral(PA(10), PERIPH_A, 0); - if (gpio_is_valid(data->detect_pin)) - at32_select_gpio(data->detect_pin, 0); - if (gpio_is_valid(data->wp_pin)) - at32_select_gpio(data->wp_pin, 0); + switch (data->slot[0].bus_width) { + case 4: + select_peripheral(PA(13), PERIPH_A, 0); /* DATA1 */ + select_peripheral(PA(14), PERIPH_A, 0); /* DATA2 */ + select_peripheral(PA(15), PERIPH_A, 0); /* DATA3 */ + /* fall through */ + case 1: + select_peripheral(PA(11), PERIPH_A, 0); /* CMD */ + select_peripheral(PA(12), PERIPH_A, 0); /* DATA0 */ + + if (gpio_is_valid(data->slot[0].detect_pin)) + at32_select_gpio(data->slot[0].detect_pin, 0); + if (gpio_is_valid(data->slot[0].wp_pin)) + at32_select_gpio(data->slot[0].wp_pin, 0); + break; + case 0: + /* Slot is unused */ + break; + default: + goto fail; + } + + switch (data->slot[1].bus_width) { + case 4: + select_peripheral(PB(8), PERIPH_B, 0); /* DATA1 */ + select_peripheral(PB(9), PERIPH_B, 0); /* DATA2 */ + select_peripheral(PB(10), PERIPH_B, 0); /* DATA3 */ + /* fall through */ + case 1: + select_peripheral(PB(6), PERIPH_B, 0); /* CMD */ + select_peripheral(PB(7), PERIPH_B, 0); /* DATA0 */ + + if (gpio_is_valid(data->slot[1].detect_pin)) + at32_select_gpio(data->slot[1].detect_pin, 0); + if (gpio_is_valid(data->slot[1].wp_pin)) + at32_select_gpio(data->slot[1].wp_pin, 0); + break; + case 0: + /* Slot is unused */ + break; + default: + if (!data->slot[0].bus_width) + goto fail; + + data->slot[1].bus_width = 0; + break; + } atmel_mci0_pclk.dev = &pdev->dev; diff --git a/drivers/mmc/host/atmel-mci-regs.h b/drivers/mmc/host/atmel-mci-regs.h index 26bd80e6503..b58364ed6bb 100644 --- a/drivers/mmc/host/atmel-mci-regs.h +++ b/drivers/mmc/host/atmel-mci-regs.h @@ -25,8 +25,10 @@ #define MCI_SDCR 0x000c /* SD Card / SDIO */ # define MCI_SDCSEL_SLOT_A ( 0 << 0) /* Select SD slot A */ # define MCI_SDCSEL_SLOT_B ( 1 << 0) /* Select SD slot A */ -# define MCI_SDCBUS_1BIT ( 0 << 7) /* 1-bit data bus */ -# define MCI_SDCBUS_4BIT ( 1 << 7) /* 4-bit data bus */ +# define MCI_SDCSEL_MASK ( 3 << 0) +# define MCI_SDCBUS_1BIT ( 0 << 6) /* 1-bit data bus */ +# define MCI_SDCBUS_4BIT ( 2 << 6) /* 4-bit data bus */ +# define MCI_SDCBUS_MASK ( 3 << 6) #define MCI_ARGR 0x0010 /* Command Argument */ #define MCI_CMDR 0x0014 /* Command */ # define MCI_CMDR_CMDNB(x) ((x) << 0) /* Command Opcode */ diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 14ab28da7fa..8170905a040 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -508,9 +508,10 @@ static void atmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) { struct atmel_mci *host = mmc_priv(mmc); + host->sdc_reg &= ~MCI_SDCBUS_MASK; switch (ios->bus_width) { case MMC_BUS_WIDTH_1: - host->sdc_reg = 0; + host->sdc_reg |= MCI_SDCBUS_1BIT; break; case MMC_BUS_WIDTH_4: host->sdc_reg = MCI_SDCBUS_4BIT; @@ -1014,9 +1015,11 @@ static irqreturn_t atmci_detect_interrupt(int irq, void *dev_id) static int __init atmci_probe(struct platform_device *pdev) { struct mci_platform_data *pdata; + struct mci_slot_pdata *slot; struct atmel_mci *host; struct mmc_host *mmc; struct resource *regs; + u32 sdc_reg; int irq; int ret; @@ -1030,6 +1033,17 @@ static int __init atmci_probe(struct platform_device *pdev) if (irq < 0) return irq; + /* TODO: Allow using several slots at once */ + if (pdata->slot[0].bus_width) { + sdc_reg = MCI_SDCSEL_SLOT_A; + slot = &pdata->slot[0]; + } else if (pdata->slot[1].bus_width) { + sdc_reg = MCI_SDCSEL_SLOT_B; + slot = &pdata->slot[1]; + } else { + return -EINVAL; + } + mmc = mmc_alloc_host(sizeof(struct atmel_mci), &pdev->dev); if (!mmc) return -ENOMEM; @@ -1037,8 +1051,9 @@ static int __init atmci_probe(struct platform_device *pdev) host = mmc_priv(mmc); host->pdev = pdev; host->mmc = mmc; - host->detect_pin = pdata->detect_pin; - host->wp_pin = pdata->wp_pin; + host->detect_pin = slot->detect_pin; + host->wp_pin = slot->wp_pin; + host->sdc_reg = sdc_reg; host->mck = clk_get(&pdev->dev, "mci_clk"); if (IS_ERR(host->mck)) { @@ -1062,7 +1077,8 @@ static int __init atmci_probe(struct platform_device *pdev) mmc->f_min = (host->bus_hz + 511) / 512; mmc->f_max = host->bus_hz / 2; mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; - mmc->caps |= MMC_CAP_4_BIT_DATA; + if (slot->bus_width >= 4) + mmc->caps |= MMC_CAP_4_BIT_DATA; mmc->max_hw_segs = 64; mmc->max_phys_segs = 64; -- cgit v1.2.3-70-g09d2 From caf18f19eefc0cf5539b4e82b8aa8df6a78391a6 Mon Sep 17 00:00:00 2001 From: Julien May Date: Wed, 24 Sep 2008 10:30:47 +0200 Subject: avr32: Allow selecting multiple pins at once at32_select_periph() now takes an u32 bitmask rather than a single pin. This allows to set multiple pins at once. Signed-off-by: Alex Raimondi Signed-off-by: Haavard Skinnemoen --- arch/avr32/boards/atngw100/setup.c | 2 +- arch/avr32/boards/atstk1000/atstk1002.c | 2 +- arch/avr32/boards/atstk1000/atstk1003.c | 2 +- arch/avr32/boards/atstk1000/atstk1004.c | 2 +- arch/avr32/mach-at32ap/at32ap700x.c | 307 +++++++++++++++----------- arch/avr32/mach-at32ap/include/mach/portmux.h | 4 +- arch/avr32/mach-at32ap/pio.c | 41 ++-- 7 files changed, 212 insertions(+), 148 deletions(-) (limited to 'arch/avr32/boards') diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index 65db3d26696..6c54580a66d 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -194,7 +194,7 @@ static int __init atngw100_init(void) * PB28/EXTINT3 doesn't; it should be SMBALERT# (for PMBus), * but it's not available off-board. */ - at32_select_periph(GPIO_PIN_PB(28), 0, AT32_GPIOF_PULLUP); + at32_select_periph(GPIO_PIOB_BASE, 1 << 28, 0, AT32_GPIOF_PULLUP); at32_select_gpio(i2c_gpio_data.sda_pin, AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH); at32_select_gpio(i2c_gpio_data.scl_pin, diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index 32aceec0ae7..2bcea80b274 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -232,7 +232,7 @@ static void __init atstk1002_setup_extdac(void) goto err_set_clk; } - at32_select_periph(GPIO_PIN_PA(30), GPIO_PERIPH_A, 0); + at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0); at73c213_data.dac_clk = gclk; err_set_clk: diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c index acc61235b89..2bc300c3471 100644 --- a/arch/avr32/boards/atstk1000/atstk1003.c +++ b/arch/avr32/boards/atstk1000/atstk1003.c @@ -94,7 +94,7 @@ static void __init atstk1003_setup_extdac(void) goto err_set_clk; } - at32_select_periph(GPIO_PIN_PA(30), GPIO_PERIPH_A, 0); + at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0); at73c213_data.dac_clk = gclk; err_set_clk: diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c index 949c13ec51e..5d485597171 100644 --- a/arch/avr32/boards/atstk1000/atstk1004.c +++ b/arch/avr32/boards/atstk1000/atstk1004.c @@ -99,7 +99,7 @@ static void __init atstk1004_setup_extdac(void) goto err_set_clk; } - at32_select_periph(GPIO_PIN_PA(30), GPIO_PERIPH_A, 0); + at32_select_periph(GPIO_PIOA_BASE, (1 << 30), GPIO_PERIPH_A, 0); at73c213_data.dac_clk = gclk; err_set_clk: diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index 5d00bb8d3cc..813b6844cdf 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -82,8 +82,9 @@ static struct platform_device _name##_id##_device = { \ .num_resources = ARRAY_SIZE(_name##_id##_resource), \ } -#define select_peripheral(pin, periph, flags) \ - at32_select_periph(GPIO_PIN_##pin, GPIO_##periph, flags) +#define select_peripheral(port, pin_mask, periph, flags) \ + at32_select_periph(GPIO_##port##_BASE, pin_mask, \ + GPIO_##periph, flags) #define DEV_CLK(_name, devname, bus, _index) \ static struct clk devname##_##_name = { \ @@ -871,6 +872,7 @@ static struct clk atmel_psif1_pclk = { struct platform_device *__init at32_add_device_psif(unsigned int id) { struct platform_device *pdev; + u32 pin_mask; if (!(id == 0 || id == 1)) return NULL; @@ -881,20 +883,22 @@ struct platform_device *__init at32_add_device_psif(unsigned int id) switch (id) { case 0: + pin_mask = (1 << 8) | (1 << 9); /* CLOCK & DATA */ + if (platform_device_add_resources(pdev, atmel_psif0_resource, ARRAY_SIZE(atmel_psif0_resource))) goto err_add_resources; atmel_psif0_pclk.dev = &pdev->dev; - select_peripheral(PA(8), PERIPH_A, 0); /* CLOCK */ - select_peripheral(PA(9), PERIPH_A, 0); /* DATA */ + select_peripheral(PIOA, pin_mask, PERIPH_A, 0); break; case 1: + pin_mask = (1 << 11) | (1 << 12); /* CLOCK & DATA */ + if (platform_device_add_resources(pdev, atmel_psif1_resource, ARRAY_SIZE(atmel_psif1_resource))) goto err_add_resources; atmel_psif1_pclk.dev = &pdev->dev; - select_peripheral(PB(11), PERIPH_A, 0); /* CLOCK */ - select_peripheral(PB(12), PERIPH_A, 0); /* DATA */ + select_peripheral(PIOB, pin_mask, PERIPH_A, 0); break; default: return NULL; @@ -958,26 +962,30 @@ DEV_CLK(usart, atmel_usart3, pba, 6); static inline void configure_usart0_pins(void) { - select_peripheral(PA(8), PERIPH_B, 0); /* RXD */ - select_peripheral(PA(9), PERIPH_B, 0); /* TXD */ + u32 pin_mask = (1 << 8) | (1 << 9); /* RXD & TXD */ + + select_peripheral(PIOA, pin_mask, PERIPH_B, 0); } static inline void configure_usart1_pins(void) { - select_peripheral(PA(17), PERIPH_A, 0); /* RXD */ - select_peripheral(PA(18), PERIPH_A, 0); /* TXD */ + u32 pin_mask = (1 << 17) | (1 << 18); /* RXD & TXD */ + + select_peripheral(PIOA, pin_mask, PERIPH_A, 0); } static inline void configure_usart2_pins(void) { - select_peripheral(PB(26), PERIPH_B, 0); /* RXD */ - select_peripheral(PB(27), PERIPH_B, 0); /* TXD */ + u32 pin_mask = (1 << 26) | (1 << 27); /* RXD & TXD */ + + select_peripheral(PIOB, pin_mask, PERIPH_B, 0); } static inline void configure_usart3_pins(void) { - select_peripheral(PB(18), PERIPH_B, 0); /* RXD */ - select_peripheral(PB(17), PERIPH_B, 0); /* TXD */ + u32 pin_mask = (1 << 18) | (1 << 17); /* RXD & TXD */ + + select_peripheral(PIOB, pin_mask, PERIPH_B, 0); } static struct platform_device *__initdata at32_usarts[4]; @@ -1057,59 +1065,69 @@ struct platform_device *__init at32_add_device_eth(unsigned int id, struct eth_platform_data *data) { struct platform_device *pdev; + u32 pin_mask; switch (id) { case 0: pdev = &macb0_device; - select_peripheral(PC(3), PERIPH_A, 0); /* TXD0 */ - select_peripheral(PC(4), PERIPH_A, 0); /* TXD1 */ - select_peripheral(PC(7), PERIPH_A, 0); /* TXEN */ - select_peripheral(PC(8), PERIPH_A, 0); /* TXCK */ - select_peripheral(PC(9), PERIPH_A, 0); /* RXD0 */ - select_peripheral(PC(10), PERIPH_A, 0); /* RXD1 */ - select_peripheral(PC(13), PERIPH_A, 0); /* RXER */ - select_peripheral(PC(15), PERIPH_A, 0); /* RXDV */ - select_peripheral(PC(16), PERIPH_A, 0); /* MDC */ - select_peripheral(PC(17), PERIPH_A, 0); /* MDIO */ + pin_mask = (1 << 3); /* TXD0 */ + pin_mask |= (1 << 4); /* TXD1 */ + pin_mask |= (1 << 7); /* TXEN */ + pin_mask |= (1 << 8); /* TXCK */ + pin_mask |= (1 << 9); /* RXD0 */ + pin_mask |= (1 << 10); /* RXD1 */ + pin_mask |= (1 << 13); /* RXER */ + pin_mask |= (1 << 15); /* RXDV */ + pin_mask |= (1 << 16); /* MDC */ + pin_mask |= (1 << 17); /* MDIO */ if (!data->is_rmii) { - select_peripheral(PC(0), PERIPH_A, 0); /* COL */ - select_peripheral(PC(1), PERIPH_A, 0); /* CRS */ - select_peripheral(PC(2), PERIPH_A, 0); /* TXER */ - select_peripheral(PC(5), PERIPH_A, 0); /* TXD2 */ - select_peripheral(PC(6), PERIPH_A, 0); /* TXD3 */ - select_peripheral(PC(11), PERIPH_A, 0); /* RXD2 */ - select_peripheral(PC(12), PERIPH_A, 0); /* RXD3 */ - select_peripheral(PC(14), PERIPH_A, 0); /* RXCK */ - select_peripheral(PC(18), PERIPH_A, 0); /* SPD */ + pin_mask |= (1 << 0); /* COL */ + pin_mask |= (1 << 1); /* CRS */ + pin_mask |= (1 << 2); /* TXER */ + pin_mask |= (1 << 5); /* TXD2 */ + pin_mask |= (1 << 6); /* TXD3 */ + pin_mask |= (1 << 11); /* RXD2 */ + pin_mask |= (1 << 12); /* RXD3 */ + pin_mask |= (1 << 14); /* RXCK */ + pin_mask |= (1 << 18); /* SPD */ } + + select_peripheral(PIOC, pin_mask, PERIPH_A, 0); + break; case 1: pdev = &macb1_device; - select_peripheral(PD(13), PERIPH_B, 0); /* TXD0 */ - select_peripheral(PD(14), PERIPH_B, 0); /* TXD1 */ - select_peripheral(PD(11), PERIPH_B, 0); /* TXEN */ - select_peripheral(PD(12), PERIPH_B, 0); /* TXCK */ - select_peripheral(PD(10), PERIPH_B, 0); /* RXD0 */ - select_peripheral(PD(6), PERIPH_B, 0); /* RXD1 */ - select_peripheral(PD(5), PERIPH_B, 0); /* RXER */ - select_peripheral(PD(4), PERIPH_B, 0); /* RXDV */ - select_peripheral(PD(3), PERIPH_B, 0); /* MDC */ - select_peripheral(PD(2), PERIPH_B, 0); /* MDIO */ + pin_mask = (1 << 13); /* TXD0 */ + pin_mask |= (1 << 14); /* TXD1 */ + pin_mask |= (1 << 11); /* TXEN */ + pin_mask |= (1 << 12); /* TXCK */ + pin_mask |= (1 << 10); /* RXD0 */ + pin_mask |= (1 << 6); /* RXD1 */ + pin_mask |= (1 << 5); /* RXER */ + pin_mask |= (1 << 4); /* RXDV */ + pin_mask |= (1 << 3); /* MDC */ + pin_mask |= (1 << 2); /* MDIO */ + + if (!data->is_rmii) + pin_mask |= (1 << 15); /* SPD */ + + select_peripheral(PIOD, pin_mask, PERIPH_B, 0); if (!data->is_rmii) { - select_peripheral(PC(19), PERIPH_B, 0); /* COL */ - select_peripheral(PC(23), PERIPH_B, 0); /* CRS */ - select_peripheral(PC(26), PERIPH_B, 0); /* TXER */ - select_peripheral(PC(27), PERIPH_B, 0); /* TXD2 */ - select_peripheral(PC(28), PERIPH_B, 0); /* TXD3 */ - select_peripheral(PC(29), PERIPH_B, 0); /* RXD2 */ - select_peripheral(PC(30), PERIPH_B, 0); /* RXD3 */ - select_peripheral(PC(24), PERIPH_B, 0); /* RXCK */ - select_peripheral(PD(15), PERIPH_B, 0); /* SPD */ + pin_mask = (1 << 19); /* COL */ + pin_mask |= (1 << 23); /* CRS */ + pin_mask |= (1 << 26); /* TXER */ + pin_mask |= (1 << 27); /* TXD2 */ + pin_mask |= (1 << 28); /* TXD3 */ + pin_mask |= (1 << 29); /* RXD2 */ + pin_mask |= (1 << 30); /* RXD3 */ + pin_mask |= (1 << 24); /* RXCK */ + + select_peripheral(PIOC, pin_mask, PERIPH_B, 0); } break; @@ -1177,23 +1195,28 @@ at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n) { GPIO_PIN_PB(2), GPIO_PIN_PB(3), GPIO_PIN_PB(4), GPIO_PIN_PA(27), }; struct platform_device *pdev; + u32 pin_mask; switch (id) { case 0: pdev = &atmel_spi0_device; + pin_mask = (1 << 1) | (1 << 2); /* MOSI & SCK */ + /* pullup MISO so a level is always defined */ - select_peripheral(PA(0), PERIPH_A, AT32_GPIOF_PULLUP); - select_peripheral(PA(1), PERIPH_A, 0); /* MOSI */ - select_peripheral(PA(2), PERIPH_A, 0); /* SCK */ + select_peripheral(PIOA, (1 << 0), PERIPH_A, AT32_GPIOF_PULLUP); + select_peripheral(PIOA, pin_mask, PERIPH_A, 0); + at32_spi_setup_slaves(0, b, n, spi0_pins); break; case 1: pdev = &atmel_spi1_device; + pin_mask = (1 << 1) | (1 << 5); /* MOSI */ + /* pullup MISO so a level is always defined */ - select_peripheral(PB(0), PERIPH_B, AT32_GPIOF_PULLUP); - select_peripheral(PB(1), PERIPH_B, 0); /* MOSI */ - select_peripheral(PB(5), PERIPH_B, 0); /* SCK */ + select_peripheral(PIOB, (1 << 0), PERIPH_B, AT32_GPIOF_PULLUP); + select_peripheral(PIOB, pin_mask, PERIPH_B, 0); + at32_spi_setup_slaves(1, b, n, spi1_pins); break; @@ -1226,6 +1249,7 @@ struct platform_device *__init at32_add_device_twi(unsigned int id, unsigned int n) { struct platform_device *pdev; + u32 pin_mask; if (id != 0) return NULL; @@ -1238,8 +1262,9 @@ struct platform_device *__init at32_add_device_twi(unsigned int id, ARRAY_SIZE(atmel_twi0_resource))) goto err_add_resources; - select_peripheral(PA(6), PERIPH_A, 0); /* SDA */ - select_peripheral(PA(7), PERIPH_A, 0); /* SDL */ + pin_mask = (1 << 6) | (1 << 7); /* SDA & SDL */ + + select_peripheral(PIOA, pin_mask, PERIPH_A, 0); atmel_twi0_pclk.dev = &pdev->dev; @@ -1274,6 +1299,8 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data) { struct platform_device *pdev; struct dw_dma_slave *dws; + u32 pioa_mask; + u32 piob_mask; if (id != 0 || !data) return NULL; @@ -1311,17 +1338,17 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data) goto fail; /* CLK line is common to both slots */ - select_peripheral(PA(10), PERIPH_A, 0); + pioa_mask = 1 << 10; switch (data->slot[0].bus_width) { case 4: - select_peripheral(PA(13), PERIPH_A, 0); /* DATA1 */ - select_peripheral(PA(14), PERIPH_A, 0); /* DATA2 */ - select_peripheral(PA(15), PERIPH_A, 0); /* DATA3 */ + pioa_mask |= 1 << 13; /* DATA1 */ + pioa_mask |= 1 << 14; /* DATA2 */ + pioa_mask |= 1 << 15; /* DATA3 */ /* fall through */ case 1: - select_peripheral(PA(11), PERIPH_A, 0); /* CMD */ - select_peripheral(PA(12), PERIPH_A, 0); /* DATA0 */ + pioa_mask |= 1 << 11; /* CMD */ + pioa_mask |= 1 << 12; /* DATA0 */ if (gpio_is_valid(data->slot[0].detect_pin)) at32_select_gpio(data->slot[0].detect_pin, 0); @@ -1335,15 +1362,19 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data) goto fail; } + select_peripheral(PIOA, pioa_mask, PERIPH_A, 0); + piob_mask = 0; + switch (data->slot[1].bus_width) { case 4: - select_peripheral(PB(8), PERIPH_B, 0); /* DATA1 */ - select_peripheral(PB(9), PERIPH_B, 0); /* DATA2 */ - select_peripheral(PB(10), PERIPH_B, 0); /* DATA3 */ + piob_mask |= 1 << 8; /* DATA1 */ + piob_mask |= 1 << 9; /* DATA2 */ + piob_mask |= 1 << 10; /* DATA3 */ /* fall through */ case 1: - select_peripheral(PB(6), PERIPH_B, 0); /* CMD */ - select_peripheral(PB(7), PERIPH_B, 0); /* DATA0 */ + piob_mask |= 1 << 6; /* CMD */ + piob_mask |= 1 << 7; /* DATA0 */ + select_peripheral(PIOB, piob_mask, PERIPH_B, 0); if (gpio_is_valid(data->slot[1].detect_pin)) at32_select_gpio(data->slot[1].detect_pin, 0); @@ -1412,7 +1443,7 @@ at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data, struct fb_monspecs *monspecs; struct fb_videomode *modedb; unsigned int modedb_size; - int i; + u32 portc_mask, portd_mask, porte_mask; /* * Do a deep copy of the fb data, monspecs and modedb. Make @@ -1439,25 +1470,16 @@ at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data, pin_mask = ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL; /* LCDC on port C */ - for (i = 19; i < 32; i++) { - if (pin_mask & (1ULL << i)) - at32_select_periph(GPIO_PIOC_BASE + i, - GPIO_PERIPH_A, 0); - } + portc_mask = (pin_mask & 0xfff80000) >> 19; + select_peripheral(PIOC, portc_mask, PERIPH_A, 0); /* LCDC on port D */ - for (i = 0; i < 18; i++) { - if (pin_mask & (1ULL << i)) - at32_select_periph(GPIO_PIOD_BASE + i, - GPIO_PERIPH_A, 0); - } + portd_mask = pin_mask & 0x0003ffff; + select_peripheral(PIOD, portd_mask, PERIPH_A, 0); /* LCDC on port E */ - for (i = 0; i < 19; i++) { - if (pin_mask & (1ULL << (i + 32))) - at32_select_periph(GPIO_PIOE_BASE + i, - GPIO_PERIPH_B, 0); - } + porte_mask = (pin_mask >> 32) & 0x0007ffff; + select_peripheral(PIOE, porte_mask, PERIPH_B, 0); clk_set_parent(&atmel_lcdfb0_pixclk, &pll0); clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0)); @@ -1506,6 +1528,7 @@ static struct clk atmel_pwm0_mck = { struct platform_device *__init at32_add_device_pwm(u32 mask) { struct platform_device *pdev; + u32 pin_mask; if (!mask) return NULL; @@ -1521,14 +1544,21 @@ struct platform_device *__init at32_add_device_pwm(u32 mask) if (platform_device_add_data(pdev, &mask, sizeof(mask))) goto out_free_pdev; + pin_mask = 0; if (mask & (1 << 0)) - select_peripheral(PA(28), PERIPH_A, 0); + pin_mask |= (1 << 28); if (mask & (1 << 1)) - select_peripheral(PA(29), PERIPH_A, 0); + pin_mask |= (1 << 29); + if (pin_mask > 0) + select_peripheral(PIOA, pin_mask, PERIPH_A, 0); + + pin_mask = 0; if (mask & (1 << 2)) - select_peripheral(PA(21), PERIPH_B, 0); + pin_mask |= (1 << 21); if (mask & (1 << 3)) - select_peripheral(PA(22), PERIPH_B, 0); + pin_mask |= (1 << 22); + if (pin_mask > 0) + select_peripheral(PIOA, pin_mask, PERIPH_B, 0); atmel_pwm0_mck.dev = &pdev->dev; @@ -1569,52 +1599,65 @@ struct platform_device *__init at32_add_device_ssc(unsigned int id, unsigned int flags) { struct platform_device *pdev; + u32 pin_mask = 0; switch (id) { case 0: pdev = &ssc0_device; if (flags & ATMEL_SSC_RF) - select_peripheral(PA(21), PERIPH_A, 0); /* RF */ + pin_mask |= (1 << 21); /* RF */ if (flags & ATMEL_SSC_RK) - select_peripheral(PA(22), PERIPH_A, 0); /* RK */ + pin_mask |= (1 << 22); /* RK */ if (flags & ATMEL_SSC_TK) - select_peripheral(PA(23), PERIPH_A, 0); /* TK */ + pin_mask |= (1 << 23); /* TK */ if (flags & ATMEL_SSC_TF) - select_peripheral(PA(24), PERIPH_A, 0); /* TF */ + pin_mask |= (1 << 24); /* TF */ if (flags & ATMEL_SSC_TD) - select_peripheral(PA(25), PERIPH_A, 0); /* TD */ + pin_mask |= (1 << 25); /* TD */ if (flags & ATMEL_SSC_RD) - select_peripheral(PA(26), PERIPH_A, 0); /* RD */ + pin_mask |= (1 << 26); /* RD */ + + if (pin_mask > 0) + select_peripheral(PIOA, pin_mask, PERIPH_A, 0); + break; case 1: pdev = &ssc1_device; if (flags & ATMEL_SSC_RF) - select_peripheral(PA(0), PERIPH_B, 0); /* RF */ + pin_mask |= (1 << 0); /* RF */ if (flags & ATMEL_SSC_RK) - select_peripheral(PA(1), PERIPH_B, 0); /* RK */ + pin_mask |= (1 << 1); /* RK */ if (flags & ATMEL_SSC_TK) - select_peripheral(PA(2), PERIPH_B, 0); /* TK */ + pin_mask |= (1 << 2); /* TK */ if (flags & ATMEL_SSC_TF) - select_peripheral(PA(3), PERIPH_B, 0); /* TF */ + pin_mask |= (1 << 3); /* TF */ if (flags & ATMEL_SSC_TD) - select_peripheral(PA(4), PERIPH_B, 0); /* TD */ + pin_mask |= (1 << 4); /* TD */ if (flags & ATMEL_SSC_RD) - select_peripheral(PA(5), PERIPH_B, 0); /* RD */ + pin_mask |= (1 << 5); /* RD */ + + if (pin_mask > 0) + select_peripheral(PIOA, pin_mask, PERIPH_B, 0); + break; case 2: pdev = &ssc2_device; if (flags & ATMEL_SSC_TD) - select_peripheral(PB(13), PERIPH_A, 0); /* TD */ + pin_mask |= (1 << 13); /* TD */ if (flags & ATMEL_SSC_RD) - select_peripheral(PB(14), PERIPH_A, 0); /* RD */ + pin_mask |= (1 << 14); /* RD */ if (flags & ATMEL_SSC_TK) - select_peripheral(PB(15), PERIPH_A, 0); /* TK */ + pin_mask |= (1 << 15); /* TK */ if (flags & ATMEL_SSC_TF) - select_peripheral(PB(16), PERIPH_A, 0); /* TF */ + pin_mask |= (1 << 16); /* TF */ if (flags & ATMEL_SSC_RF) - select_peripheral(PB(17), PERIPH_A, 0); /* RF */ + pin_mask |= (1 << 17); /* RF */ if (flags & ATMEL_SSC_RK) - select_peripheral(PB(18), PERIPH_A, 0); /* RK */ + pin_mask |= (1 << 18); /* RK */ + + if (pin_mask > 0) + select_peripheral(PIOB, pin_mask, PERIPH_A, 0); + break; default: return NULL; @@ -1752,14 +1795,15 @@ static int __init at32_init_ide_or_cf(struct platform_device *pdev, unsigned int cs, unsigned int extint) { static unsigned int extint_pin_map[4] __initdata = { - GPIO_PIN_PB(25), - GPIO_PIN_PB(26), - GPIO_PIN_PB(27), - GPIO_PIN_PB(28), + (1 << 25), + (1 << 26), + (1 << 27), + (1 << 28), }; static bool common_pins_initialized __initdata = false; unsigned int extint_pin; int ret; + u32 pin_mask; if (extint >= ARRAY_SIZE(extint_pin_map)) return -EINVAL; @@ -1773,7 +1817,8 @@ static int __init at32_init_ide_or_cf(struct platform_device *pdev, if (ret) return ret; - select_peripheral(PE(21), PERIPH_A, 0); /* NCS4 -> OE_N */ + /* NCS4 -> OE_N */ + select_peripheral(PIOE, (1 << 21), PERIPH_A, 0); hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_CF0_ENABLE); break; case 5: @@ -1783,7 +1828,8 @@ static int __init at32_init_ide_or_cf(struct platform_device *pdev, if (ret) return ret; - select_peripheral(PE(22), PERIPH_A, 0); /* NCS5 -> OE_N */ + /* NCS5 -> OE_N */ + select_peripheral(PIOE, (1 << 22), PERIPH_A, 0); hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_CF1_ENABLE); break; default: @@ -1791,14 +1837,17 @@ static int __init at32_init_ide_or_cf(struct platform_device *pdev, } if (!common_pins_initialized) { - select_peripheral(PE(19), PERIPH_A, 0); /* CFCE1 -> CS0_N */ - select_peripheral(PE(20), PERIPH_A, 0); /* CFCE2 -> CS1_N */ - select_peripheral(PE(23), PERIPH_A, 0); /* CFRNW -> DIR */ - select_peripheral(PE(24), PERIPH_A, 0); /* NWAIT <- IORDY */ + pin_mask = (1 << 19); /* CFCE1 -> CS0_N */ + pin_mask |= (1 << 20); /* CFCE2 -> CS1_N */ + pin_mask |= (1 << 23); /* CFRNW -> DIR */ + pin_mask |= (1 << 24); /* NWAIT <- IORDY */ + + select_peripheral(PIOE, pin_mask, PERIPH_A, 0); + common_pins_initialized = true; } - at32_select_periph(extint_pin, GPIO_PERIPH_A, AT32_GPIOF_DEGLITCH); + select_peripheral(PIOB, extint_pin, PERIPH_A, AT32_GPIOF_DEGLITCH); pdev->resource[1].start = EIM_IRQ_BASE + extint; pdev->resource[1].end = pdev->resource[1].start; @@ -1937,6 +1986,7 @@ at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data) { struct platform_device *pdev; struct ac97c_platform_data _data; + u32 pin_mask; if (id != 0) return NULL; @@ -1963,10 +2013,10 @@ at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data) sizeof(struct ac97c_platform_data))) goto fail; - select_peripheral(PB(20), PERIPH_B, 0); /* SDO */ - select_peripheral(PB(21), PERIPH_B, 0); /* SYNC */ - select_peripheral(PB(22), PERIPH_B, 0); /* SCLK */ - select_peripheral(PB(23), PERIPH_B, 0); /* SDI */ + pin_mask = (1 << 20) | (1 << 21); /* SDO & SYNC */ + pin_mask |= (1 << 22) | (1 << 23); /* SCLK & SDI */ + + select_peripheral(PIOB, pin_mask, PERIPH_B, 0); /* TODO: gpio_is_valid(data->reset_pin) with kernel 2.6.26. */ if (data->reset_pin != GPIO_PIN_NONE) @@ -2008,6 +2058,7 @@ static struct clk abdac0_sample_clk = { struct platform_device *__init at32_add_device_abdac(unsigned int id) { struct platform_device *pdev; + u32 pin_mask; if (id != 0) return NULL; @@ -2020,10 +2071,10 @@ struct platform_device *__init at32_add_device_abdac(unsigned int id) ARRAY_SIZE(abdac0_resource))) goto err_add_resources; - select_peripheral(PB(20), PERIPH_A, 0); /* DATA1 */ - select_peripheral(PB(21), PERIPH_A, 0); /* DATA0 */ - select_peripheral(PB(22), PERIPH_A, 0); /* DATAN1 */ - select_peripheral(PB(23), PERIPH_A, 0); /* DATAN0 */ + pin_mask = (1 << 20) | (1 << 22); /* DATA1 & DATAN1 */ + pin_mask |= (1 << 21) | (1 << 23); /* DATA0 & DATAN0 */ + + select_peripheral(PIOB, pin_mask, PERIPH_A, 0); abdac0_pclk.dev = &pdev->dev; abdac0_sample_clk.dev = &pdev->dev; diff --git a/arch/avr32/mach-at32ap/include/mach/portmux.h b/arch/avr32/mach-at32ap/include/mach/portmux.h index 4bbf99ec2c4..21c79373b53 100644 --- a/arch/avr32/mach-at32ap/include/mach/portmux.h +++ b/arch/avr32/mach-at32ap/include/mach/portmux.h @@ -21,8 +21,8 @@ #define AT32_GPIOF_DEGLITCH 0x00000008 /* (IN) Filter glitches */ #define AT32_GPIOF_MULTIDRV 0x00000010 /* Enable multidriver option */ -void at32_select_periph(unsigned int pin, unsigned int periph, - unsigned long flags); +void at32_select_periph(unsigned int port, unsigned int pin, + unsigned int periph, unsigned long flags); void at32_select_gpio(unsigned int pin, unsigned long flags); void at32_deselect_pin(unsigned int pin); void at32_reserve_pin(unsigned int pin); diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c index ef2561e1539..ed81a8bcb22 100644 --- a/arch/avr32/mach-at32ap/pio.c +++ b/arch/avr32/mach-at32ap/pio.c @@ -50,35 +50,48 @@ static struct pio_device *gpio_to_pio(unsigned int gpio) } /* Pin multiplexing API */ +static DEFINE_SPINLOCK(pio_lock); -void __init at32_select_periph(unsigned int pin, unsigned int periph, - unsigned long flags) +void __init at32_select_periph(unsigned int port, u32 pin_mask, + unsigned int periph, unsigned long flags) { struct pio_device *pio; - unsigned int pin_index = pin & 0x1f; - u32 mask = 1 << pin_index; - pio = gpio_to_pio(pin); + /* assign and verify pio */ + pio = gpio_to_pio(port); if (unlikely(!pio)) { - printk("pio: invalid pin %u\n", pin); + printk(KERN_WARNING "pio: invalid port %u\n", port); goto fail; } - if (unlikely(test_and_set_bit(pin_index, &pio->pinmux_mask) - || gpiochip_is_requested(&pio->chip, pin_index))) { - printk("%s: pin %u is busy\n", pio->name, pin_index); + /* Test if any of the requested pins is already muxed */ + spin_lock(&pio_lock); + if (unlikely(pio->pinmux_mask & pin_mask)) { + printk(KERN_WARNING "%s: pin(s) busy (requested 0x%x, busy 0x%x)\n", + pio->name, pin_mask, pio->pinmux_mask & pin_mask); + spin_unlock(&pio_lock); goto fail; } - pio_writel(pio, PUER, mask); + pio->pinmux_mask |= pin_mask; + + /* enable pull ups */ + pio_writel(pio, PUER, pin_mask); + + /* select either peripheral A or B */ if (periph) - pio_writel(pio, BSR, mask); + pio_writel(pio, BSR, pin_mask); else - pio_writel(pio, ASR, mask); + pio_writel(pio, ASR, pin_mask); + + /* enable peripheral control */ + pio_writel(pio, PDR, pin_mask); - pio_writel(pio, PDR, mask); + /* Disable pull ups if not requested. */ if (!(flags & AT32_GPIOF_PULLUP)) - pio_writel(pio, PUDR, mask); + pio_writel(pio, PUDR, pin_mask); + + spin_unlock(&pio_lock); return; -- cgit v1.2.3-70-g09d2 From 6eb3ebe04da4c8f31d776217b0b76ca3d00f20b1 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Sun, 12 Oct 2008 16:02:46 +0200 Subject: avr32: Fix build failures in board code Fix a few instances of board code breakage introduced by the atmel-mci platform interface changes. Signed-off-by: Haavard Skinnemoen --- arch/avr32/boards/atstk1000/atstk1002.c | 2 +- arch/avr32/boards/atstk1000/atstk1003.c | 1 + arch/avr32/boards/atstk1000/atstk1004.c | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/avr32/boards') diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index 2bcea80b274..29e5b51a7fd 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -330,7 +330,7 @@ static int __init atstk1002_init(void) at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info)); #endif #ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM - at32_add_device_mci(0, &mci0_pdata); + at32_add_device_mci(0, &mci0_data); #endif #ifdef CONFIG_BOARD_ATSTK1002_SW5_CUSTOM set_hw_addr(at32_add_device_eth(1, ð_data[1])); diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c index 2bc300c3471..be089d7f37e 100644 --- a/arch/avr32/boards/atstk1000/atstk1003.c +++ b/arch/avr32/boards/atstk1000/atstk1003.c @@ -19,6 +19,7 @@ #include #include +#include #include #include diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c index 5d485597171..248ef237c16 100644 --- a/arch/avr32/boards/atstk1000/atstk1004.c +++ b/arch/avr32/boards/atstk1000/atstk1004.c @@ -21,6 +21,7 @@ #include