2 * Board support file for OMAP4430 based PandaBoard.
4 * Copyright (C) 2010 Texas Instruments
6 * Author: David Anders <x0132446@ti.com>
8 * Based on mach-omap2/board-4430sdp.c
10 * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
12 * Based on mach-omap2/board-3430sdp.c
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License version 2 as
16 * published by the Free Software Foundation.
19 #include <linux/kernel.h>
20 #include <linux/init.h>
21 #include <linux/platform_device.h>
22 #include <linux/clk.h>
24 #include <linux/leds.h>
25 #include <linux/gpio.h>
26 #include <linux/usb/otg.h>
27 #include <linux/i2c/twl.h>
28 #include <linux/regulator/machine.h>
29 #include <linux/regulator/fixed.h>
30 #include <linux/wl12xx.h>
32 #include <mach/hardware.h>
33 #include <mach/omap4-common.h>
34 #include <asm/mach-types.h>
35 #include <asm/mach/arch.h>
36 #include <asm/mach/map.h>
37 #include <video/omapdss.h>
39 #include <plat/board.h>
40 #include <plat/common.h>
43 #include <video/omap-panel-generic-dpi.h>
49 #include "common-board-devices.h"
51 #define GPIO_HUB_POWER 1
52 #define GPIO_HUB_NRESET 62
53 #define GPIO_WIFI_PMENA 43
54 #define GPIO_WIFI_IRQ 53
55 #define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */
56 #define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
58 /* wl127x BT, FM, GPS connectivity chip */
59 static int wl1271_gpios
[] = {46, -1, -1};
60 static struct platform_device wl1271_device
= {
64 .platform_data
= &wl1271_gpios
,
68 static struct gpio_led gpio_leds
[] = {
70 .name
= "pandaboard::status1",
71 .default_trigger
= "heartbeat",
75 .name
= "pandaboard::status2",
76 .default_trigger
= "mmc0",
81 static struct gpio_led_platform_data gpio_led_info
= {
83 .num_leds
= ARRAY_SIZE(gpio_leds
),
86 static struct platform_device leds_gpio
= {
90 .platform_data
= &gpio_led_info
,
94 static struct platform_device
*panda_devices
[] __initdata
= {
99 static void __init
omap4_panda_init_early(void)
101 omap2_init_common_infrastructure();
102 omap2_init_common_devices(NULL
, NULL
);
105 static const struct usbhs_omap_board_data usbhs_bdata __initconst
= {
106 .port_mode
[0] = OMAP_EHCI_PORT_MODE_PHY
,
107 .port_mode
[1] = OMAP_USBHS_PORT_MODE_UNUSED
,
108 .port_mode
[2] = OMAP_USBHS_PORT_MODE_UNUSED
,
110 .reset_gpio_port
[0] = -EINVAL
,
111 .reset_gpio_port
[1] = -EINVAL
,
112 .reset_gpio_port
[2] = -EINVAL
115 static struct gpio panda_ehci_gpios
[] __initdata
= {
116 { GPIO_HUB_POWER
, GPIOF_OUT_INIT_LOW
, "hub_power" },
117 { GPIO_HUB_NRESET
, GPIOF_OUT_INIT_LOW
, "hub_nreset" },
120 static void __init
omap4_ehci_init(void)
123 struct clk
*phy_ref_clk
;
125 /* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */
126 phy_ref_clk
= clk_get(NULL
, "auxclk3_ck");
127 if (IS_ERR(phy_ref_clk
)) {
128 pr_err("Cannot request auxclk3\n");
131 clk_set_rate(phy_ref_clk
, 19200000);
132 clk_enable(phy_ref_clk
);
134 /* disable the power to the usb hub prior to init and reset phy+hub */
135 ret
= gpio_request_array(panda_ehci_gpios
,
136 ARRAY_SIZE(panda_ehci_gpios
));
138 pr_err("Unable to initialize EHCI power/reset\n");
142 gpio_export(GPIO_HUB_POWER
, 0);
143 gpio_export(GPIO_HUB_NRESET
, 0);
144 gpio_set_value(GPIO_HUB_NRESET
, 1);
146 usbhs_init(&usbhs_bdata
);
148 /* enable power to hub */
149 gpio_set_value(GPIO_HUB_POWER
, 1);
152 static struct omap_musb_board_data musb_board_data
= {
153 .interface_type
= MUSB_INTERFACE_UTMI
,
158 static struct twl4030_usb_data omap4_usbphy_data
= {
159 .phy_init
= omap4430_phy_init
,
160 .phy_exit
= omap4430_phy_exit
,
161 .phy_power
= omap4430_phy_power
,
162 .phy_set_clock
= omap4430_phy_set_clk
,
163 .phy_suspend
= omap4430_phy_suspend
,
166 static struct omap2_hsmmc_info mmc
[] = {
169 .caps
= MMC_CAP_4_BIT_DATA
| MMC_CAP_8_BIT_DATA
,
176 .caps
= MMC_CAP_4_BIT_DATA
| MMC_CAP_POWER_OFF_CARD
,
179 .ocr_mask
= MMC_VDD_165_195
,
180 .nonremovable
= true,
185 static struct regulator_consumer_supply omap4_panda_vmmc_supply
[] = {
186 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
189 static struct regulator_consumer_supply omap4_panda_vmmc5_supply
[] = {
190 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.4"),
193 static struct regulator_init_data panda_vmmc5
= {
195 .valid_ops_mask
= REGULATOR_CHANGE_STATUS
,
197 .num_consumer_supplies
= ARRAY_SIZE(omap4_panda_vmmc5_supply
),
198 .consumer_supplies
= omap4_panda_vmmc5_supply
,
201 static struct fixed_voltage_config panda_vwlan
= {
202 .supply_name
= "vwl1271",
203 .microvolts
= 1800000, /* 1.8V */
204 .gpio
= GPIO_WIFI_PMENA
,
205 .startup_delay
= 70000, /* 70msec */
207 .enabled_at_boot
= 0,
208 .init_data
= &panda_vmmc5
,
211 static struct platform_device omap_vwlan_device
= {
212 .name
= "reg-fixed-voltage",
215 .platform_data
= &panda_vwlan
,
219 struct wl12xx_platform_data omap_panda_wlan_data __initdata
= {
220 .irq
= OMAP_GPIO_IRQ(GPIO_WIFI_IRQ
),
221 /* PANDA ref clock is 38.4 MHz */
222 .board_ref_clock
= 2,
225 static int omap4_twl6030_hsmmc_late_init(struct device
*dev
)
228 struct platform_device
*pdev
= container_of(dev
,
229 struct platform_device
, dev
);
230 struct omap_mmc_platform_data
*pdata
= dev
->platform_data
;
233 dev_err(dev
, "%s: NULL platform data\n", __func__
);
236 /* Setting MMC1 Card detect Irq */
238 ret
= twl6030_mmc_card_detect_config();
240 dev_err(dev
, "%s: Error card detect config(%d)\n",
243 pdata
->slots
[0].card_detect
= twl6030_mmc_card_detect
;
248 static __init
void omap4_twl6030_hsmmc_set_late_init(struct device
*dev
)
250 struct omap_mmc_platform_data
*pdata
;
252 /* dev can be null if CONFIG_MMC_OMAP_HS is not set */
254 pr_err("Failed omap4_twl6030_hsmmc_set_late_init\n");
257 pdata
= dev
->platform_data
;
259 pdata
->init
= omap4_twl6030_hsmmc_late_init
;
262 static int __init
omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info
*controllers
)
264 struct omap2_hsmmc_info
*c
;
266 omap2_hsmmc_init(controllers
);
267 for (c
= controllers
; c
->mmc
; c
++)
268 omap4_twl6030_hsmmc_set_late_init(c
->dev
);
273 static struct regulator_init_data omap4_panda_vaux2
= {
278 .valid_modes_mask
= REGULATOR_MODE_NORMAL
279 | REGULATOR_MODE_STANDBY
,
280 .valid_ops_mask
= REGULATOR_CHANGE_VOLTAGE
281 | REGULATOR_CHANGE_MODE
282 | REGULATOR_CHANGE_STATUS
,
286 static struct regulator_init_data omap4_panda_vaux3
= {
291 .valid_modes_mask
= REGULATOR_MODE_NORMAL
292 | REGULATOR_MODE_STANDBY
,
293 .valid_ops_mask
= REGULATOR_CHANGE_VOLTAGE
294 | REGULATOR_CHANGE_MODE
295 | REGULATOR_CHANGE_STATUS
,
299 /* VMMC1 for MMC1 card */
300 static struct regulator_init_data omap4_panda_vmmc
= {
305 .valid_modes_mask
= REGULATOR_MODE_NORMAL
306 | REGULATOR_MODE_STANDBY
,
307 .valid_ops_mask
= REGULATOR_CHANGE_VOLTAGE
308 | REGULATOR_CHANGE_MODE
309 | REGULATOR_CHANGE_STATUS
,
311 .num_consumer_supplies
= ARRAY_SIZE(omap4_panda_vmmc_supply
),
312 .consumer_supplies
= omap4_panda_vmmc_supply
,
315 static struct regulator_init_data omap4_panda_vpp
= {
320 .valid_modes_mask
= REGULATOR_MODE_NORMAL
321 | REGULATOR_MODE_STANDBY
,
322 .valid_ops_mask
= REGULATOR_CHANGE_VOLTAGE
323 | REGULATOR_CHANGE_MODE
324 | REGULATOR_CHANGE_STATUS
,
328 static struct regulator_init_data omap4_panda_vana
= {
332 .valid_modes_mask
= REGULATOR_MODE_NORMAL
333 | REGULATOR_MODE_STANDBY
,
334 .valid_ops_mask
= REGULATOR_CHANGE_MODE
335 | REGULATOR_CHANGE_STATUS
,
339 static struct regulator_init_data omap4_panda_vcxio
= {
343 .valid_modes_mask
= REGULATOR_MODE_NORMAL
344 | REGULATOR_MODE_STANDBY
,
345 .valid_ops_mask
= REGULATOR_CHANGE_MODE
346 | REGULATOR_CHANGE_STATUS
,
350 static struct regulator_init_data omap4_panda_vdac
= {
354 .valid_modes_mask
= REGULATOR_MODE_NORMAL
355 | REGULATOR_MODE_STANDBY
,
356 .valid_ops_mask
= REGULATOR_CHANGE_MODE
357 | REGULATOR_CHANGE_STATUS
,
361 static struct regulator_init_data omap4_panda_vusb
= {
366 .valid_modes_mask
= REGULATOR_MODE_NORMAL
367 | REGULATOR_MODE_STANDBY
,
368 .valid_ops_mask
= REGULATOR_CHANGE_MODE
369 | REGULATOR_CHANGE_STATUS
,
373 static struct regulator_init_data omap4_panda_clk32kg
= {
375 .valid_ops_mask
= REGULATOR_CHANGE_STATUS
,
379 static struct twl4030_platform_data omap4_panda_twldata
= {
380 .irq_base
= TWL6030_IRQ_BASE
,
381 .irq_end
= TWL6030_IRQ_END
,
384 .vmmc
= &omap4_panda_vmmc
,
385 .vpp
= &omap4_panda_vpp
,
386 .vana
= &omap4_panda_vana
,
387 .vcxio
= &omap4_panda_vcxio
,
388 .vdac
= &omap4_panda_vdac
,
389 .vusb
= &omap4_panda_vusb
,
390 .vaux2
= &omap4_panda_vaux2
,
391 .vaux3
= &omap4_panda_vaux3
,
392 .clk32kg
= &omap4_panda_clk32kg
,
393 .usb
= &omap4_usbphy_data
,
397 * Display monitor features are burnt in their EEPROM as EDID data. The EEPROM
398 * is connected as I2C slave device, and can be accessed at address 0x50
400 static struct i2c_board_info __initdata panda_i2c_eeprom
[] = {
402 I2C_BOARD_INFO("eeprom", 0x50),
406 static int __init
omap4_panda_i2c_init(void)
408 omap4_pmic_init("twl6030", &omap4_panda_twldata
);
409 omap_register_i2c_bus(2, 400, NULL
, 0);
411 * Bus 3 is attached to the DVI port where devices like the pico DLP
412 * projector don't work reliably with 400kHz
414 omap_register_i2c_bus(3, 100, panda_i2c_eeprom
,
415 ARRAY_SIZE(panda_i2c_eeprom
));
416 omap_register_i2c_bus(4, 400, NULL
, 0);
420 #ifdef CONFIG_OMAP_MUX
421 static struct omap_board_mux board_mux
[] __initdata
= {
422 /* WLAN IRQ - GPIO 53 */
423 OMAP4_MUX(GPMC_NCS3
, OMAP_MUX_MODE3
| OMAP_PIN_INPUT
),
424 /* WLAN POWER ENABLE - GPIO 43 */
425 OMAP4_MUX(GPMC_A19
, OMAP_MUX_MODE3
| OMAP_PIN_OUTPUT
),
426 /* WLAN SDIO: MMC5 CMD */
427 OMAP4_MUX(SDMMC5_CMD
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT_PULLUP
),
428 /* WLAN SDIO: MMC5 CLK */
429 OMAP4_MUX(SDMMC5_CLK
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT_PULLUP
),
430 /* WLAN SDIO: MMC5 DAT[0-3] */
431 OMAP4_MUX(SDMMC5_DAT0
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT_PULLUP
),
432 OMAP4_MUX(SDMMC5_DAT1
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT_PULLUP
),
433 OMAP4_MUX(SDMMC5_DAT2
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT_PULLUP
),
434 OMAP4_MUX(SDMMC5_DAT3
, OMAP_MUX_MODE0
| OMAP_PIN_INPUT_PULLUP
),
435 /* gpio 0 - TFP410 PD */
436 OMAP4_MUX(KPD_COL1
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE3
),
438 OMAP4_MUX(USBB2_ULPITLL_STP
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
440 OMAP4_MUX(USBB2_ULPITLL_DIR
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
442 OMAP4_MUX(USBB2_ULPITLL_NXT
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
444 OMAP4_MUX(USBB2_ULPITLL_DAT0
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
446 OMAP4_MUX(USBB2_ULPITLL_DAT1
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
448 OMAP4_MUX(USBB2_ULPITLL_DAT2
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
450 OMAP4_MUX(USBB2_ULPITLL_DAT3
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
452 OMAP4_MUX(USBB2_ULPITLL_DAT4
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
454 OMAP4_MUX(USBB2_ULPITLL_DAT5
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
456 OMAP4_MUX(USBB2_ULPITLL_DAT6
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
458 OMAP4_MUX(USBB2_ULPITLL_DAT7
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
460 OMAP4_MUX(DPM_EMU3
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
462 OMAP4_MUX(DPM_EMU4
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
464 OMAP4_MUX(DPM_EMU5
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
466 OMAP4_MUX(DPM_EMU6
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
468 OMAP4_MUX(DPM_EMU7
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
470 OMAP4_MUX(DPM_EMU8
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
472 OMAP4_MUX(DPM_EMU9
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
474 OMAP4_MUX(DPM_EMU10
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
476 OMAP4_MUX(DPM_EMU11
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
478 OMAP4_MUX(DPM_EMU12
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
480 OMAP4_MUX(DPM_EMU13
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
482 OMAP4_MUX(DPM_EMU14
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
484 OMAP4_MUX(DPM_EMU15
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
486 OMAP4_MUX(DPM_EMU16
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
488 OMAP4_MUX(DPM_EMU17
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
490 OMAP4_MUX(DPM_EMU18
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
492 OMAP4_MUX(DPM_EMU19
, OMAP_PIN_OUTPUT
| OMAP_MUX_MODE5
),
493 { .reg_offset
= OMAP_MUX_TERMINATOR
},
496 static struct omap_device_pad serial2_pads
[] __initdata
= {
497 OMAP_MUX_STATIC("uart2_cts.uart2_cts",
498 OMAP_PIN_INPUT_PULLUP
| OMAP_MUX_MODE0
),
499 OMAP_MUX_STATIC("uart2_rts.uart2_rts",
500 OMAP_PIN_OUTPUT
| OMAP_MUX_MODE0
),
501 OMAP_MUX_STATIC("uart2_rx.uart2_rx",
502 OMAP_PIN_INPUT_PULLUP
| OMAP_MUX_MODE0
),
503 OMAP_MUX_STATIC("uart2_tx.uart2_tx",
504 OMAP_PIN_OUTPUT
| OMAP_MUX_MODE0
),
507 static struct omap_device_pad serial3_pads
[] __initdata
= {
508 OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
509 OMAP_PIN_INPUT_PULLUP
| OMAP_MUX_MODE0
),
510 OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
511 OMAP_PIN_OUTPUT
| OMAP_MUX_MODE0
),
512 OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
513 OMAP_PIN_INPUT
| OMAP_MUX_MODE0
),
514 OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
515 OMAP_PIN_OUTPUT
| OMAP_MUX_MODE0
),
518 static struct omap_device_pad serial4_pads
[] __initdata
= {
519 OMAP_MUX_STATIC("uart4_rx.uart4_rx",
520 OMAP_PIN_INPUT
| OMAP_MUX_MODE0
),
521 OMAP_MUX_STATIC("uart4_tx.uart4_tx",
522 OMAP_PIN_OUTPUT
| OMAP_MUX_MODE0
),
525 static struct omap_board_data serial2_data __initdata
= {
527 .pads
= serial2_pads
,
528 .pads_cnt
= ARRAY_SIZE(serial2_pads
),
531 static struct omap_board_data serial3_data __initdata
= {
533 .pads
= serial3_pads
,
534 .pads_cnt
= ARRAY_SIZE(serial3_pads
),
537 static struct omap_board_data serial4_data __initdata
= {
539 .pads
= serial4_pads
,
540 .pads_cnt
= ARRAY_SIZE(serial4_pads
),
543 static inline void board_serial_init(void)
545 struct omap_board_data bdata
;
550 /* pass dummy data for UART1 */
551 omap_serial_init_port(&bdata
);
553 omap_serial_init_port(&serial2_data
);
554 omap_serial_init_port(&serial3_data
);
555 omap_serial_init_port(&serial4_data
);
558 #define board_mux NULL
560 static inline void board_serial_init(void)
567 #define PANDA_DVI_TFP410_POWER_DOWN_GPIO 0
569 static int omap4_panda_enable_dvi(struct omap_dss_device
*dssdev
)
571 gpio_set_value(dssdev
->reset_gpio
, 1);
575 static void omap4_panda_disable_dvi(struct omap_dss_device
*dssdev
)
577 gpio_set_value(dssdev
->reset_gpio
, 0);
580 /* Using generic display panel */
581 static struct panel_generic_dpi_data omap4_dvi_panel
= {
583 .platform_enable
= omap4_panda_enable_dvi
,
584 .platform_disable
= omap4_panda_disable_dvi
,
587 struct omap_dss_device omap4_panda_dvi_device
= {
588 .type
= OMAP_DISPLAY_TYPE_DPI
,
590 .driver_name
= "generic_dpi_panel",
591 .data
= &omap4_dvi_panel
,
592 .phy
.dpi
.data_lines
= 24,
593 .reset_gpio
= PANDA_DVI_TFP410_POWER_DOWN_GPIO
,
594 .channel
= OMAP_DSS_CHANNEL_LCD2
,
597 int __init
omap4_panda_dvi_init(void)
601 /* Requesting TFP410 DVI GPIO and disabling it, at bootup */
602 r
= gpio_request_one(omap4_panda_dvi_device
.reset_gpio
,
603 GPIOF_OUT_INIT_LOW
, "DVI PD");
605 pr_err("Failed to get DVI powerdown GPIO\n");
611 static void omap4_panda_hdmi_mux_init(void)
613 /* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
614 omap_mux_init_signal("hdmi_hpd",
615 OMAP_PIN_INPUT_PULLUP
);
616 omap_mux_init_signal("hdmi_cec",
617 OMAP_PIN_INPUT_PULLUP
);
618 /* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
619 omap_mux_init_signal("hdmi_ddc_scl",
620 OMAP_PIN_INPUT_PULLUP
);
621 omap_mux_init_signal("hdmi_ddc_sda",
622 OMAP_PIN_INPUT_PULLUP
);
625 static struct gpio panda_hdmi_gpios
[] = {
626 { HDMI_GPIO_HPD
, GPIOF_OUT_INIT_HIGH
, "hdmi_gpio_hpd" },
627 { HDMI_GPIO_LS_OE
, GPIOF_OUT_INIT_HIGH
, "hdmi_gpio_ls_oe" },
630 static int omap4_panda_panel_enable_hdmi(struct omap_dss_device
*dssdev
)
634 status
= gpio_request_array(panda_hdmi_gpios
,
635 ARRAY_SIZE(panda_hdmi_gpios
));
637 pr_err("Cannot request HDMI GPIOs\n");
642 static void omap4_panda_panel_disable_hdmi(struct omap_dss_device
*dssdev
)
644 gpio_free(HDMI_GPIO_LS_OE
);
645 gpio_free(HDMI_GPIO_HPD
);
648 static struct omap_dss_device omap4_panda_hdmi_device
= {
650 .driver_name
= "hdmi_panel",
651 .type
= OMAP_DISPLAY_TYPE_HDMI
,
652 .platform_enable
= omap4_panda_panel_enable_hdmi
,
653 .platform_disable
= omap4_panda_panel_disable_hdmi
,
654 .channel
= OMAP_DSS_CHANNEL_DIGIT
,
657 static struct omap_dss_device
*omap4_panda_dss_devices
[] = {
658 &omap4_panda_dvi_device
,
659 &omap4_panda_hdmi_device
,
662 static struct omap_dss_board_info omap4_panda_dss_data
= {
663 .num_devices
= ARRAY_SIZE(omap4_panda_dss_devices
),
664 .devices
= omap4_panda_dss_devices
,
665 .default_device
= &omap4_panda_dvi_device
,
668 void omap4_panda_display_init(void)
672 r
= omap4_panda_dvi_init();
674 pr_err("error initializing panda DVI\n");
676 omap4_panda_hdmi_mux_init();
677 omap_display_init(&omap4_panda_dss_data
);
680 static void __init
omap4_panda_init(void)
682 int package
= OMAP_PACKAGE_CBS
;
684 if (omap_rev() == OMAP4430_REV_ES1_0
)
685 package
= OMAP_PACKAGE_CBL
;
686 omap4_mux_init(board_mux
, NULL
, package
);
688 if (wl12xx_set_platform_data(&omap_panda_wlan_data
))
689 pr_err("error setting wl12xx data\n");
691 omap4_panda_i2c_init();
692 platform_add_devices(panda_devices
, ARRAY_SIZE(panda_devices
));
693 platform_device_register(&omap_vwlan_device
);
695 omap4_twl6030_hsmmc_init(mmc
);
697 usb_musb_init(&musb_board_data
);
698 omap4_panda_display_init();
701 static void __init
omap4_panda_map_io(void)
703 omap2_set_globals_443x();
704 omap44xx_map_common_io();
707 MACHINE_START(OMAP4_PANDA
, "OMAP4 Panda board")
708 /* Maintainer: David Anders - Texas Instruments Inc */
709 .boot_params
= 0x80000100,
710 .reserve
= omap_reserve
,
711 .map_io
= omap4_panda_map_io
,
712 .init_early
= omap4_panda_init_early
,
713 .init_irq
= gic_init_irq
,
714 .init_machine
= omap4_panda_init
,
715 .timer
= &omap_timer
,