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authorBarry Song <barry.song@analog.com>2009-07-17 03:04:55 -0400
committerMike Frysinger <vapier@gentoo.org>2009-09-16 21:31:51 -0400
commit427f277e5f472b6c1bc444ef5f7d30ebe280420e (patch)
treedde65f74bdb861e72919e6c86c65063cbb94da18 /arch/blackfin/mach-bf537
parent407505dc01ac2b4f2944cd3c6a0c02473ffb869e (diff)
Blackfin: bf537-stamp: update AD714x resources
Push the device table to the board resources as data interpretation can be changed on a per-board basis. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-bf537')
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c133
1 files changed, 131 insertions, 2 deletions
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 72d11de30471..e5fffe7e84cd 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -540,6 +540,120 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
540}; 540};
541#endif 541#endif
542 542
543#if defined(CONFIG_INPUT_EVAL_AD7147EBZ)
544#include <linux/input.h>
545#include <linux/input/ad714x.h>
546static struct bfin5xx_spi_chip ad7147_spi_chip_info = {
547 .enable_dma = 0,
548 .bits_per_word = 16,
549};
550
551static struct ad714x_slider_plat slider_plat[] = {
552 {
553 .start_stage = 0,
554 .end_stage = 7,
555 .max_coord = 128,
556 },
557};
558
559static struct ad714x_button_plat button_plat[] = {
560 {
561 .keycode = BTN_FORWARD,
562 .l_mask = 0,
563 .h_mask = 0x600,
564 },
565 {
566 .keycode = BTN_LEFT,
567 .l_mask = 0,
568 .h_mask = 0x500,
569 },
570 {
571 .keycode = BTN_MIDDLE,
572 .l_mask = 0,
573 .h_mask = 0x800,
574 },
575 {
576 .keycode = BTN_RIGHT,
577 .l_mask = 0x100,
578 .h_mask = 0x400,
579 },
580 {
581 .keycode = BTN_BACK,
582 .l_mask = 0x200,
583 .h_mask = 0x400,
584 },
585};
586static struct ad714x_platform_data ad7147_platfrom_data = {
587 .slider_num = 1,
588 .button_num = 5,
589 .slider = slider_plat,
590 .button = button_plat,
591 .stage_cfg_reg = {
592 {0xFBFF, 0x1FFF, 0, 0x2626, 1600, 1600, 1600, 1600},
593 {0xEFFF, 0x1FFF, 0, 0x2626, 1650, 1650, 1650, 1650},
594 {0xFFFF, 0x1FFE, 0, 0x2626, 1650, 1650, 1650, 1650},
595 {0xFFFF, 0x1FFB, 0, 0x2626, 1650, 1650, 1650, 1650},
596 {0xFFFF, 0x1FEF, 0, 0x2626, 1650, 1650, 1650, 1650},
597 {0xFFFF, 0x1FBF, 0, 0x2626, 1650, 1650, 1650, 1650},
598 {0xFFFF, 0x1EFF, 0, 0x2626, 1650, 1650, 1650, 1650},
599 {0xFFFF, 0x1BFF, 0, 0x2626, 1600, 1600, 1600, 1600},
600 {0xFF7B, 0x3FFF, 0x506, 0x2626, 1100, 1100, 1150, 1150},
601 {0xFDFE, 0x3FFF, 0x606, 0x2626, 1100, 1100, 1150, 1150},
602 {0xFEBA, 0x1FFF, 0x1400, 0x2626, 1200, 1200, 1300, 1300},
603 {0xFFEF, 0x1FFF, 0x0, 0x2626, 1100, 1100, 1150, 1150},
604 },
605 .sys_cfg_reg = {0x2B2, 0x0, 0x3233, 0x819, 0x832, 0xCFF, 0xCFF, 0x0},
606};
607#endif
608
609#if defined(CONFIG_INPUT_EVAL_AD7142EB)
610#include <linux/input.h>
611#include <linux/input/ad714x.h>
612static struct ad714x_button_plat button_plat[] = {
613 {
614 .keycode = BTN_1,
615 .l_mask = 0,
616 .h_mask = 0x1,
617 },
618 {
619 .keycode = BTN_2,
620 .l_mask = 0,
621 .h_mask = 0x2,
622 },
623 {
624 .keycode = BTN_3,
625 .l_mask = 0,
626 .h_mask = 0x4,
627 },
628 {
629 .keycode = BTN_4,
630 .l_mask = 0x0,
631 .h_mask = 0x8,
632 },
633};
634static struct ad714x_platform_data ad7142_platfrom_data = {
635 .button_num = 4,
636 .button = button_plat,
637 .stage_cfg_reg = {
638 /* fixme: figure out right setting for all comoponent according
639 * to hardware feature of EVAL-AD7142EB board */
640 {0xE7FF, 0x3FFF, 0x0005, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
641 {0xFDBF, 0x3FFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
642 {0xFFFF, 0x2DFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
643 {0xFFFF, 0x37BF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
644 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
645 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
646 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
647 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
648 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
649 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
650 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
651 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
652 },
653 .sys_cfg_reg = {0x0B2, 0x0, 0x690, 0x664, 0x290F, 0xF, 0xF, 0x0},
654};
655#endif
656
543#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) 657#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
544#define MMC_SPI_CARD_DETECT_INT IRQ_PF5 658#define MMC_SPI_CARD_DETECT_INT IRQ_PF5
545 659
@@ -784,6 +898,20 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
784 .controller_data = &ad9960_spi_chip_info, 898 .controller_data = &ad9960_spi_chip_info,
785 }, 899 },
786#endif 900#endif
901
902#if defined(CONFIG_INPUT_EVAL_AD7147EBZ)
903 {
904 .modalias = "ad714x_captouch",
905 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
906 .irq = IRQ_PF4,
907 .bus_num = 0,
908 .chip_select = 5,
909 .mode = SPI_MODE_3,
910 .platform_data = &ad7147_platfrom_data,
911 .controller_data = &ad7147_spi_chip_info,
912 },
913#endif
914
787#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) 915#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
788 { 916 {
789 .modalias = "mmc_spi", 917 .modalias = "mmc_spi",
@@ -1337,10 +1465,11 @@ static struct adp5520_platform_data adp5520_pdev_data = {
1337#endif 1465#endif
1338 1466
1339static struct i2c_board_info __initdata bfin_i2c_board_info[] = { 1467static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
1340#if defined(CONFIG_JOYSTICK_AD7142) || defined(CONFIG_JOYSTICK_AD7142_MODULE) 1468#if defined(CONFIG_INPUT_EVAL_AD7142EB)
1341 { 1469 {
1342 I2C_BOARD_INFO("ad7142_joystick", 0x2C), 1470 I2C_BOARD_INFO("ad7142_captouch", 0x2C),
1343 .irq = IRQ_PG5, 1471 .irq = IRQ_PG5,
1472 .platform_data = (void *)&ad7142_platfrom_data,
1344 }, 1473 },
1345#endif 1474#endif
1346#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) 1475#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)