2 * board-cm-t35.c (CompuLab CM-T35 module)
4 * Copyright (C) 2009 CompuLab, Ltd.
5 * Author: Mike Rapoport <mike@compulab.co.il>
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
23 #include <linux/kernel.h>
24 #include <linux/init.h>
25 #include <linux/platform_device.h>
26 #include <linux/input.h>
27 #include <linux/input/matrix_keypad.h>
28 #include <linux/delay.h>
29 #include <linux/gpio.h>
31 #include <linux/i2c/at24.h>
32 #include <linux/i2c/twl.h>
33 #include <linux/regulator/machine.h>
34 #include <linux/mmc/host.h>
36 #include <linux/spi/spi.h>
37 #include <linux/spi/tdo24m.h>
39 #include <asm/mach-types.h>
40 #include <asm/mach/arch.h>
41 #include <asm/mach/map.h>
43 #include <plat/board.h>
44 #include <plat/common.h>
45 #include <plat/nand.h>
46 #include <plat/gpmc.h>
48 #include <plat/display.h>
49 #include <plat/mcspi.h>
51 #include <mach/hardware.h>
54 #include "sdram-micron-mt46h32m32lf-6.h"
57 #define CM_T35_GPIO_PENDOWN 57
59 #define CM_T35_SMSC911X_CS 5
60 #define CM_T35_SMSC911X_GPIO 163
61 #define SB_T35_SMSC911X_CS 4
62 #define SB_T35_SMSC911X_GPIO 65
64 #define NAND_BLOCK_SIZE SZ_128K
66 #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
67 #include <linux/smsc911x.h>
69 static struct smsc911x_platform_config cm_t35_smsc911x_config
= {
70 .irq_polarity
= SMSC911X_IRQ_POLARITY_ACTIVE_LOW
,
71 .irq_type
= SMSC911X_IRQ_TYPE_OPEN_DRAIN
,
72 .flags
= SMSC911X_USE_32BIT
| SMSC911X_SAVE_MAC_ADDRESS
,
73 .phy_interface
= PHY_INTERFACE_MODE_MII
,
76 static struct resource cm_t35_smsc911x_resources
[] = {
78 .flags
= IORESOURCE_MEM
,
81 .start
= OMAP_GPIO_IRQ(CM_T35_SMSC911X_GPIO
),
82 .end
= OMAP_GPIO_IRQ(CM_T35_SMSC911X_GPIO
),
83 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_LOWLEVEL
,
87 static struct platform_device cm_t35_smsc911x_device
= {
90 .num_resources
= ARRAY_SIZE(cm_t35_smsc911x_resources
),
91 .resource
= cm_t35_smsc911x_resources
,
93 .platform_data
= &cm_t35_smsc911x_config
,
97 static struct resource sb_t35_smsc911x_resources
[] = {
99 .flags
= IORESOURCE_MEM
,
102 .start
= OMAP_GPIO_IRQ(SB_T35_SMSC911X_GPIO
),
103 .end
= OMAP_GPIO_IRQ(SB_T35_SMSC911X_GPIO
),
104 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_LOWLEVEL
,
108 static struct platform_device sb_t35_smsc911x_device
= {
111 .num_resources
= ARRAY_SIZE(sb_t35_smsc911x_resources
),
112 .resource
= sb_t35_smsc911x_resources
,
114 .platform_data
= &cm_t35_smsc911x_config
,
118 static void __init
cm_t35_init_smsc911x(struct platform_device
*dev
,
119 int cs
, int irq_gpio
)
121 unsigned long cs_mem_base
;
123 if (gpmc_cs_request(cs
, SZ_16M
, &cs_mem_base
) < 0) {
124 pr_err("CM-T35: Failed request for GPMC mem for smsc911x\n");
128 dev
->resource
[0].start
= cs_mem_base
+ 0x0;
129 dev
->resource
[0].end
= cs_mem_base
+ 0xff;
131 if ((gpio_request(irq_gpio
, "ETH IRQ") == 0) &&
132 (gpio_direction_input(irq_gpio
) == 0)) {
133 gpio_export(irq_gpio
, 0);
135 pr_err("CM-T35: could not obtain gpio for SMSC911X IRQ\n");
139 platform_device_register(dev
);
142 static void __init
cm_t35_init_ethernet(void)
144 cm_t35_init_smsc911x(&cm_t35_smsc911x_device
,
145 CM_T35_SMSC911X_CS
, CM_T35_SMSC911X_GPIO
);
146 cm_t35_init_smsc911x(&sb_t35_smsc911x_device
,
147 SB_T35_SMSC911X_CS
, SB_T35_SMSC911X_GPIO
);
150 static inline void __init
cm_t35_init_ethernet(void) { return; }
153 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
154 #include <linux/leds.h>
156 static struct gpio_led cm_t35_leds
[] = {
159 .name
= "cm-t35:green",
160 .default_trigger
= "heartbeat",
165 static struct gpio_led_platform_data cm_t35_led_pdata
= {
166 .num_leds
= ARRAY_SIZE(cm_t35_leds
),
170 static struct platform_device cm_t35_led_device
= {
174 .platform_data
= &cm_t35_led_pdata
,
178 static void __init
cm_t35_init_led(void)
180 platform_device_register(&cm_t35_led_device
);
183 static inline void cm_t35_init_led(void) {}
186 #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
187 #include <linux/mtd/mtd.h>
188 #include <linux/mtd/nand.h>
189 #include <linux/mtd/partitions.h>
191 static struct mtd_partition cm_t35_nand_partitions
[] = {
194 .offset
= 0, /* Offset = 0x00000 */
195 .size
= 4 * NAND_BLOCK_SIZE
,
196 .mask_flags
= MTD_WRITEABLE
200 .offset
= MTDPART_OFS_APPEND
, /* Offset = 0x80000 */
201 .size
= 15 * NAND_BLOCK_SIZE
,
204 .name
= "uboot environment",
205 .offset
= MTDPART_OFS_APPEND
, /* Offset = 0x260000 */
206 .size
= 2 * NAND_BLOCK_SIZE
,
210 .offset
= MTDPART_OFS_APPEND
, /* Offset = 0x280000 */
211 .size
= 32 * NAND_BLOCK_SIZE
,
215 .offset
= MTDPART_OFS_APPEND
, /* Offset = 0x680000 */
216 .size
= MTDPART_SIZ_FULL
,
220 static struct omap_nand_platform_data cm_t35_nand_data
= {
221 .parts
= cm_t35_nand_partitions
,
222 .nr_parts
= ARRAY_SIZE(cm_t35_nand_partitions
),
223 .dma_channel
= -1, /* disable DMA in OMAP NAND driver */
228 static void __init
cm_t35_init_nand(void)
230 if (gpmc_nand_init(&cm_t35_nand_data
) < 0)
231 pr_err("CM-T35: Unable to register NAND device\n");
234 static inline void cm_t35_init_nand(void) {}
237 #if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
238 defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
239 #include <linux/spi/ads7846.h>
241 static struct omap2_mcspi_device_config ads7846_mcspi_config
= {
243 .single_channel
= 1, /* 0: slave, 1: master */
246 static int ads7846_get_pendown_state(void)
248 return !gpio_get_value(CM_T35_GPIO_PENDOWN
);
251 static struct ads7846_platform_data ads7846_config
= {
259 .get_pendown_state
= ads7846_get_pendown_state
,
263 static struct spi_board_info cm_t35_spi_board_info
[] __initdata
= {
265 .modalias
= "ads7846",
268 .max_speed_hz
= 1500000,
269 .controller_data
= &ads7846_mcspi_config
,
270 .irq
= OMAP_GPIO_IRQ(CM_T35_GPIO_PENDOWN
),
271 .platform_data
= &ads7846_config
,
275 static void __init
cm_t35_init_ads7846(void)
277 if ((gpio_request(CM_T35_GPIO_PENDOWN
, "ADS7846_PENDOWN") == 0) &&
278 (gpio_direction_input(CM_T35_GPIO_PENDOWN
) == 0)) {
279 gpio_export(CM_T35_GPIO_PENDOWN
, 0);
281 pr_err("CM-T35: could not obtain gpio for ADS7846_PENDOWN\n");
285 spi_register_board_info(cm_t35_spi_board_info
,
286 ARRAY_SIZE(cm_t35_spi_board_info
));
289 static inline void cm_t35_init_ads7846(void) {}
292 #define CM_T35_LCD_EN_GPIO 157
293 #define CM_T35_LCD_BL_GPIO 58
294 #define CM_T35_DVI_EN_GPIO 54
296 static int lcd_bl_gpio
;
297 static int lcd_en_gpio
;
298 static int dvi_en_gpio
;
300 static int lcd_enabled
;
301 static int dvi_enabled
;
303 static int cm_t35_panel_enable_lcd(struct omap_dss_device
*dssdev
)
306 printk(KERN_ERR
"cannot enable LCD, DVI is enabled\n");
310 gpio_set_value(lcd_en_gpio
, 1);
311 gpio_set_value(lcd_bl_gpio
, 1);
318 static void cm_t35_panel_disable_lcd(struct omap_dss_device
*dssdev
)
322 gpio_set_value(lcd_bl_gpio
, 0);
323 gpio_set_value(lcd_en_gpio
, 0);
326 static int cm_t35_panel_enable_dvi(struct omap_dss_device
*dssdev
)
329 printk(KERN_ERR
"cannot enable DVI, LCD is enabled\n");
333 gpio_set_value(dvi_en_gpio
, 0);
339 static void cm_t35_panel_disable_dvi(struct omap_dss_device
*dssdev
)
341 gpio_set_value(dvi_en_gpio
, 1);
345 static int cm_t35_panel_enable_tv(struct omap_dss_device
*dssdev
)
350 static void cm_t35_panel_disable_tv(struct omap_dss_device
*dssdev
)
354 static struct omap_dss_device cm_t35_lcd_device
= {
356 .driver_name
= "toppoly_tdo35s_panel",
357 .type
= OMAP_DISPLAY_TYPE_DPI
,
358 .phy
.dpi
.data_lines
= 18,
359 .platform_enable
= cm_t35_panel_enable_lcd
,
360 .platform_disable
= cm_t35_panel_disable_lcd
,
363 static struct omap_dss_device cm_t35_dvi_device
= {
365 .driver_name
= "generic_panel",
366 .type
= OMAP_DISPLAY_TYPE_DPI
,
367 .phy
.dpi
.data_lines
= 24,
368 .platform_enable
= cm_t35_panel_enable_dvi
,
369 .platform_disable
= cm_t35_panel_disable_dvi
,
372 static struct omap_dss_device cm_t35_tv_device
= {
374 .driver_name
= "venc",
375 .type
= OMAP_DISPLAY_TYPE_VENC
,
376 .phy
.venc
.type
= OMAP_DSS_VENC_TYPE_SVIDEO
,
377 .platform_enable
= cm_t35_panel_enable_tv
,
378 .platform_disable
= cm_t35_panel_disable_tv
,
381 static struct omap_dss_device
*cm_t35_dss_devices
[] = {
387 static struct omap_dss_board_info cm_t35_dss_data
= {
388 .num_devices
= ARRAY_SIZE(cm_t35_dss_devices
),
389 .devices
= cm_t35_dss_devices
,
390 .default_device
= &cm_t35_dvi_device
,
393 static struct platform_device cm_t35_dss_device
= {
397 .platform_data
= &cm_t35_dss_data
,
401 static struct omap2_mcspi_device_config tdo24m_mcspi_config
= {
403 .single_channel
= 1, /* 0: slave, 1: master */
406 static struct tdo24m_platform_data tdo24m_config
= {
410 static struct spi_board_info cm_t35_lcd_spi_board_info
[] __initdata
= {
412 .modalias
= "tdo24m",
415 .max_speed_hz
= 1000000,
416 .controller_data
= &tdo24m_mcspi_config
,
417 .platform_data
= &tdo24m_config
,
421 static void __init
cm_t35_init_display(void)
425 lcd_en_gpio
= CM_T35_LCD_EN_GPIO
;
426 lcd_bl_gpio
= CM_T35_LCD_BL_GPIO
;
427 dvi_en_gpio
= CM_T35_DVI_EN_GPIO
;
429 spi_register_board_info(cm_t35_lcd_spi_board_info
,
430 ARRAY_SIZE(cm_t35_lcd_spi_board_info
));
432 err
= gpio_request(lcd_en_gpio
, "LCD RST");
434 pr_err("CM-T35: failed to get LCD reset GPIO\n");
438 err
= gpio_request(lcd_bl_gpio
, "LCD BL");
440 pr_err("CM-T35: failed to get LCD backlight control GPIO\n");
444 err
= gpio_request(dvi_en_gpio
, "DVI EN");
446 pr_err("CM-T35: failed to get DVI reset GPIO\n");
450 gpio_export(lcd_en_gpio
, 0);
451 gpio_export(lcd_bl_gpio
, 0);
452 gpio_export(dvi_en_gpio
, 0);
453 gpio_direction_output(lcd_en_gpio
, 0);
454 gpio_direction_output(lcd_bl_gpio
, 0);
455 gpio_direction_output(dvi_en_gpio
, 1);
458 gpio_set_value(lcd_en_gpio
, 1);
460 err
= platform_device_register(&cm_t35_dss_device
);
462 pr_err("CM-T35: failed to register DSS device\n");
469 gpio_free(dvi_en_gpio
);
471 gpio_free(lcd_bl_gpio
);
473 gpio_free(lcd_en_gpio
);
479 static struct regulator_consumer_supply cm_t35_vmmc1_supply
= {
483 static struct regulator_consumer_supply cm_t35_vsim_supply
= {
484 .supply
= "vmmc_aux",
487 static struct regulator_consumer_supply cm_t35_vdac_supply
= {
488 .supply
= "vdda_dac",
489 .dev
= &cm_t35_dss_device
.dev
,
492 static struct regulator_consumer_supply cm_t35_vdvi_supply
= {
494 .dev
= &cm_t35_dss_device
.dev
,
497 /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
498 static struct regulator_init_data cm_t35_vmmc1
= {
502 .valid_modes_mask
= REGULATOR_MODE_NORMAL
503 | REGULATOR_MODE_STANDBY
,
504 .valid_ops_mask
= REGULATOR_CHANGE_VOLTAGE
505 | REGULATOR_CHANGE_MODE
506 | REGULATOR_CHANGE_STATUS
,
508 .num_consumer_supplies
= 1,
509 .consumer_supplies
= &cm_t35_vmmc1_supply
,
512 /* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
513 static struct regulator_init_data cm_t35_vsim
= {
517 .valid_modes_mask
= REGULATOR_MODE_NORMAL
518 | REGULATOR_MODE_STANDBY
,
519 .valid_ops_mask
= REGULATOR_CHANGE_VOLTAGE
520 | REGULATOR_CHANGE_MODE
521 | REGULATOR_CHANGE_STATUS
,
523 .num_consumer_supplies
= 1,
524 .consumer_supplies
= &cm_t35_vsim_supply
,
527 /* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */
528 static struct regulator_init_data cm_t35_vdac
= {
532 .valid_modes_mask
= REGULATOR_MODE_NORMAL
533 | REGULATOR_MODE_STANDBY
,
534 .valid_ops_mask
= REGULATOR_CHANGE_MODE
535 | REGULATOR_CHANGE_STATUS
,
537 .num_consumer_supplies
= 1,
538 .consumer_supplies
= &cm_t35_vdac_supply
,
541 /* VPLL2 for digital video outputs */
542 static struct regulator_init_data cm_t35_vpll2
= {
547 .valid_modes_mask
= REGULATOR_MODE_NORMAL
548 | REGULATOR_MODE_STANDBY
,
549 .valid_ops_mask
= REGULATOR_CHANGE_MODE
550 | REGULATOR_CHANGE_STATUS
,
552 .num_consumer_supplies
= 1,
553 .consumer_supplies
= &cm_t35_vdvi_supply
,
556 static struct twl4030_usb_data cm_t35_usb_data
= {
557 .usb_mode
= T2_USB_MODE_ULPI
,
560 static uint32_t cm_t35_keymap
[] = {
561 KEY(0, 0, KEY_A
), KEY(0, 1, KEY_B
), KEY(0, 2, KEY_LEFT
),
562 KEY(1, 0, KEY_UP
), KEY(1, 1, KEY_ENTER
), KEY(1, 2, KEY_DOWN
),
563 KEY(2, 0, KEY_RIGHT
), KEY(2, 1, KEY_C
), KEY(2, 2, KEY_D
),
566 static struct matrix_keymap_data cm_t35_keymap_data
= {
567 .keymap
= cm_t35_keymap
,
568 .keymap_size
= ARRAY_SIZE(cm_t35_keymap
),
571 static struct twl4030_keypad_data cm_t35_kp_data
= {
572 .keymap_data
= &cm_t35_keymap_data
,
578 static struct omap2_hsmmc_info mmc
[] = {
581 .caps
= MMC_CAP_4_BIT_DATA
,
588 .caps
= MMC_CAP_4_BIT_DATA
,
592 .ocr_mask
= 0x00100000, /* 3.3V */
597 static struct ehci_hcd_omap_platform_data ehci_pdata __initdata
= {
598 .port_mode
[0] = EHCI_HCD_OMAP_MODE_PHY
,
599 .port_mode
[1] = EHCI_HCD_OMAP_MODE_PHY
,
600 .port_mode
[2] = EHCI_HCD_OMAP_MODE_UNKNOWN
,
603 .reset_gpio_port
[0] = -EINVAL
,
604 .reset_gpio_port
[1] = -EINVAL
,
605 .reset_gpio_port
[2] = -EINVAL
608 static int cm_t35_twl_gpio_setup(struct device
*dev
, unsigned gpio
,
611 int wlan_rst
= gpio
+ 2;
613 if ((gpio_request(wlan_rst
, "WLAN RST") == 0) &&
614 (gpio_direction_output(wlan_rst
, 1) == 0)) {
615 gpio_export(wlan_rst
, 0);
618 gpio_set_value(wlan_rst
, 0);
620 gpio_set_value(wlan_rst
, 1);
622 pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
625 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
626 mmc
[0].gpio_cd
= gpio
+ 0;
627 omap2_hsmmc_init(mmc
);
629 /* link regulators to MMC adapters */
630 cm_t35_vmmc1_supply
.dev
= mmc
[0].dev
;
631 cm_t35_vsim_supply
.dev
= mmc
[0].dev
;
633 /* setup USB with proper PHY reset GPIOs */
634 ehci_pdata
.reset_gpio_port
[0] = gpio
+ 6;
635 ehci_pdata
.reset_gpio_port
[1] = gpio
+ 7;
637 usb_ehci_init(&ehci_pdata
);
642 static struct twl4030_gpio_platform_data cm_t35_gpio_data
= {
643 .gpio_base
= OMAP_MAX_GPIO_LINES
,
644 .irq_base
= TWL4030_GPIO_IRQ_BASE
,
645 .irq_end
= TWL4030_GPIO_IRQ_END
,
646 .setup
= cm_t35_twl_gpio_setup
,
649 static struct twl4030_platform_data cm_t35_twldata
= {
650 .irq_base
= TWL4030_IRQ_BASE
,
651 .irq_end
= TWL4030_IRQ_END
,
653 /* platform_data for children goes here */
654 .keypad
= &cm_t35_kp_data
,
655 .usb
= &cm_t35_usb_data
,
656 .gpio
= &cm_t35_gpio_data
,
657 .vmmc1
= &cm_t35_vmmc1
,
658 .vsim
= &cm_t35_vsim
,
659 .vdac
= &cm_t35_vdac
,
660 .vpll2
= &cm_t35_vpll2
,
663 static struct i2c_board_info __initdata cm_t35_i2c_boardinfo
[] = {
665 I2C_BOARD_INFO("tps65930", 0x48),
666 .flags
= I2C_CLIENT_WAKE
,
667 .irq
= INT_34XX_SYS_NIRQ
,
668 .platform_data
= &cm_t35_twldata
,
672 static void __init
cm_t35_init_i2c(void)
674 omap_register_i2c_bus(1, 2600, cm_t35_i2c_boardinfo
,
675 ARRAY_SIZE(cm_t35_i2c_boardinfo
));
678 static struct omap_board_config_kernel cm_t35_config
[] __initdata
= {
681 static void __init
cm_t35_init_irq(void)
683 omap_board_config
= cm_t35_config
;
684 omap_board_config_size
= ARRAY_SIZE(cm_t35_config
);
686 omap2_init_common_hw(mt46h32m32lf6_sdrc_params
,
687 mt46h32m32lf6_sdrc_params
);
692 static struct omap_board_mux board_mux
[] __initdata
= {
693 /* nCS and IRQ for CM-T35 ethernet */
694 OMAP3_MUX(GPMC_NCS5
, OMAP_MUX_MODE0
),
695 OMAP3_MUX(UART3_CTS_RCTX
, OMAP_MUX_MODE4
| OMAP_PIN_INPUT_PULLUP
),
697 /* nCS and IRQ for SB-T35 ethernet */
698 OMAP3_MUX(GPMC_NCS4
, OMAP_MUX_MODE0
),
699 OMAP3_MUX(GPMC_WAIT3
, OMAP_MUX_MODE4
| OMAP_PIN_INPUT_PULLUP
),
702 OMAP3_MUX(GPMC_NCS6
, OMAP_MUX_MODE4
| OMAP_PIN_INPUT
),
705 OMAP3_MUX(HSUSB0_CLK
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
706 OMAP3_MUX(HSUSB0_STP
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
707 OMAP3_MUX(HSUSB0_DIR
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
708 OMAP3_MUX(HSUSB0_NXT
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
709 OMAP3_MUX(HSUSB0_DATA0
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
710 OMAP3_MUX(HSUSB0_DATA1
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
711 OMAP3_MUX(HSUSB0_DATA2
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
712 OMAP3_MUX(HSUSB0_DATA3
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
713 OMAP3_MUX(HSUSB0_DATA4
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
714 OMAP3_MUX(HSUSB0_DATA5
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
715 OMAP3_MUX(HSUSB0_DATA6
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
716 OMAP3_MUX(HSUSB0_DATA7
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
719 OMAP3_MUX(SDMMC2_DAT4
, OMAP_MUX_MODE1
| OMAP_PIN_OUTPUT
),
720 OMAP3_MUX(SDMMC2_DAT5
, OMAP_MUX_MODE1
| OMAP_PIN_OUTPUT
),
721 OMAP3_MUX(SDMMC2_DAT6
, OMAP_MUX_MODE1
| OMAP_PIN_OUTPUT
),
722 OMAP3_MUX(SDMMC2_DAT7
, OMAP_MUX_MODE1
| OMAP_PIN_INPUT
),
725 OMAP3_MUX(MCSPI1_CLK
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
726 OMAP3_MUX(MCSPI1_SIMO
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
727 OMAP3_MUX(MCSPI1_SOMI
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
728 OMAP3_MUX(MCSPI1_CS0
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT_PULLDOWN
),
731 OMAP3_MUX(MCBSP1_CLKR
, OMAP_MUX_MODE1
| OMAP_PIN_INPUT
),
732 OMAP3_MUX(MCBSP1_DX
, OMAP_MUX_MODE1
| OMAP_PIN_INPUT
),
733 OMAP3_MUX(MCBSP1_DR
, OMAP_MUX_MODE1
| OMAP_PIN_INPUT
),
734 OMAP3_MUX(MCBSP1_FSX
, OMAP_MUX_MODE1
| OMAP_PIN_INPUT_PULLUP
),
737 OMAP3_MUX(MCBSP2_FSX
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
738 OMAP3_MUX(MCBSP2_CLKX
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
739 OMAP3_MUX(MCBSP2_DR
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
740 OMAP3_MUX(MCBSP2_DX
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
743 OMAP3_MUX(MCBSP3_CLKX
, OMAP_MUX_MODE1
| OMAP_PIN_OUTPUT
),
744 OMAP3_MUX(MCBSP3_FSX
, OMAP_MUX_MODE1
| OMAP_PIN_INPUT
),
745 OMAP3_MUX(UART1_TX
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
746 OMAP3_MUX(UART1_RX
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT
),
749 OMAP3_MUX(DSS_PCLK
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
750 OMAP3_MUX(DSS_HSYNC
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
751 OMAP3_MUX(DSS_VSYNC
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
752 OMAP3_MUX(DSS_ACBIAS
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
753 OMAP3_MUX(DSS_DATA0
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
754 OMAP3_MUX(DSS_DATA1
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
755 OMAP3_MUX(DSS_DATA2
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
756 OMAP3_MUX(DSS_DATA3
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
757 OMAP3_MUX(DSS_DATA4
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
758 OMAP3_MUX(DSS_DATA5
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
759 OMAP3_MUX(DSS_DATA6
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
760 OMAP3_MUX(DSS_DATA7
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
761 OMAP3_MUX(DSS_DATA8
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
762 OMAP3_MUX(DSS_DATA9
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
763 OMAP3_MUX(DSS_DATA10
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
764 OMAP3_MUX(DSS_DATA11
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
765 OMAP3_MUX(DSS_DATA12
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
766 OMAP3_MUX(DSS_DATA13
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
767 OMAP3_MUX(DSS_DATA14
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
768 OMAP3_MUX(DSS_DATA15
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
769 OMAP3_MUX(DSS_DATA16
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
770 OMAP3_MUX(DSS_DATA17
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
771 OMAP3_MUX(DSS_DATA18
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
772 OMAP3_MUX(DSS_DATA19
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
773 OMAP3_MUX(DSS_DATA20
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
774 OMAP3_MUX(DSS_DATA21
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
775 OMAP3_MUX(DSS_DATA22
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
776 OMAP3_MUX(DSS_DATA23
, OMAP_MUX_MODE0
| OMAP_PIN_OUTPUT
),
778 /* display controls */
779 OMAP3_MUX(MCBSP1_FSR
, OMAP_MUX_MODE4
| OMAP_PIN_OUTPUT
),
780 OMAP3_MUX(GPMC_NCS7
, OMAP_MUX_MODE4
| OMAP_PIN_OUTPUT
),
781 OMAP3_MUX(GPMC_NCS3
, OMAP_MUX_MODE4
| OMAP_PIN_OUTPUT
),
784 OMAP3_MUX(SYS_NIRQ
, OMAP_MUX_MODE0
| OMAP_WAKEUP_EN
| \
785 OMAP_PIN_INPUT_PULLUP
),
787 { .reg_offset
= OMAP_MUX_TERMINATOR
},
790 static struct omap_musb_board_data musb_board_data
= {
791 .interface_type
= MUSB_INTERFACE_ULPI
,
796 static void __init
cm_t35_init(void)
798 omap3_mux_init(board_mux
, OMAP_PACKAGE_CUS
);
802 cm_t35_init_ads7846();
803 cm_t35_init_ethernet();
805 cm_t35_init_display();
807 usb_musb_init(&musb_board_data
);
810 MACHINE_START(CM_T35
, "Compulab CM-T35")
811 .phys_io
= 0x48000000,
812 .io_pg_offst
= ((0xd8000000) >> 18) & 0xfffc,
813 .boot_params
= 0x80000100,
814 .map_io
= omap3_map_io
,
815 .reserve
= omap_reserve
,
816 .init_irq
= cm_t35_init_irq
,
817 .init_machine
= cm_t35_init
,
818 .timer
= &omap_timer
,