2 * mackerel board support
4 * Copyright (C) 2010 Renesas Solutions Corp.
5 * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
8 * Copyright (C) 2010 Magnus Damm
9 * Copyright (C) 2008 Yoshihiro Shimoda
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; version 2 of the License.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24 #include <linux/delay.h>
25 #include <linux/kernel.h>
26 #include <linux/init.h>
27 #include <linux/interrupt.h>
28 #include <linux/irq.h>
29 #include <linux/platform_device.h>
30 #include <linux/gpio.h>
31 #include <linux/input.h>
33 #include <linux/i2c.h>
34 #include <linux/leds.h>
35 #include <linux/mfd/tmio.h>
36 #include <linux/mmc/host.h>
37 #include <linux/mmc/sh_mmcif.h>
38 #include <linux/mmc/sh_mobile_sdhi.h>
39 #include <linux/mtd/mtd.h>
40 #include <linux/mtd/partitions.h>
41 #include <linux/mtd/physmap.h>
42 #include <linux/mtd/sh_flctl.h>
43 #include <linux/pm_clock.h>
44 #include <linux/smsc911x.h>
45 #include <linux/sh_intc.h>
46 #include <linux/tca6416_keypad.h>
47 #include <linux/usb/renesas_usbhs.h>
48 #include <linux/dma-mapping.h>
50 #include <video/sh_mobile_hdmi.h>
51 #include <video/sh_mobile_lcdc.h>
52 #include <media/sh_mobile_ceu.h>
53 #include <media/soc_camera.h>
54 #include <media/soc_camera_platform.h>
55 #include <sound/sh_fsi.h>
56 #include <sound/simple_card.h>
58 #include <mach/common.h>
59 #include <mach/irqs.h>
60 #include <mach/sh7372.h>
62 #include <asm/mach/arch.h>
63 #include <asm/mach-types.h>
66 * Address Interface BusWidth note
67 * ------------------------------------------------------------------
68 * 0x0000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = ON
69 * 0x0800_0000 user area -
70 * 0x1000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = OFF
71 * 0x1400_0000 Ether (LAN9220) 16bit
72 * 0x1600_0000 user area - cannot use with NAND
73 * 0x1800_0000 user area -
75 * 0x4000_0000 LPDDR2-SDRAM (POP) 32bit
81 * SW4 | Boot Area| Master | Remarks
82 * 1 | 2 | 3 | 4 | 5 | 6 | 8 | | Processor|
83 * ----+-----+-----+-----+-----+-----+-----+----------+----------+--------------
84 * ON | ON | OFF | ON | ON | OFF | OFF | External | System | External ROM
85 * ON | ON | ON | ON | ON | OFF | OFF | External | System | ROM Debug
86 * ON | ON | X | ON | OFF | OFF | OFF | Built-in | System | ROM Debug
87 * X | OFF | X | X | X | X | OFF | Built-in | System | MaskROM
88 * OFF | X | X | X | X | X | OFF | Built-in | System | MaskROM
89 * X | X | X | OFF | X | X | OFF | Built-in | System | MaskROM
90 * OFF | ON | OFF | X | X | OFF | ON | External | System | Standalone
91 * ON | OFF | OFF | X | X | OFF | ON | External | Realtime | Standalone
97 * SW1 | SW2 | SW7 | NOR Flash ROM
98 * bit1 | bit1 bit2 | bit1 | Memory allocation
99 * ------+------------+------+------------------
100 * OFF | ON OFF | ON | Area 0
101 * OFF | ON OFF | OFF | Area 4
108 * -----------------------
116 * SW1 | SW2 | SW7 | NAND Flash ROM
117 * bit1 | bit1 bit2 | bit2 | Memory allocation
118 * ------+------------+------+------------------
119 * OFF | ON OFF | ON | FCE 0
120 * OFF | ON OFF | OFF | FCE 1
124 * External interrupt pin settings
126 * IRQX | pin setting | device | level
127 * ------+--------------------+--------------------+-------
128 * IRQ0 | ICR1A.IRQ0SA=0010 | SDHI2 card detect | Low
129 * IRQ6 | ICR1A.IRQ6SA=0011 | Ether(LAN9220) | High
130 * IRQ7 | ICR1A.IRQ7SA=0010 | LCD Touch Panel | Low
131 * IRQ8 | ICR2A.IRQ8SA=0010 | MMC/SD card detect | Low
132 * IRQ9 | ICR2A.IRQ9SA=0010 | KEY(TCA6408) | Low
133 * IRQ21 | ICR4A.IRQ21SA=0011 | Sensor(ADXL345) | High
134 * IRQ22 | ICR4A.IRQ22SA=0011 | Sensor(AK8975) | High
140 * USB0 : CN22 : Function
141 * USB1 : CN31 : Function/Host *1
144 * ----------+---------------+-------------
145 * 1-2 short | VBUS 5V | Host
146 * open | external VBUS | Function
150 * renesas_usbhs driver can use external interrupt mode
151 * (which come from USB-PHY) or autonomy mode (it use own interrupt)
152 * for detecting connection/disconnection when Function.
153 * USB will be power OFF while it has been disconnecting
154 * if external interrupt mode, and it is always power ON if autonomy mode,
156 * mackerel can not use external interrupt (IRQ7-PORT167) mode on "USB0",
157 * because Touchscreen is using IRQ7-PORT40.
158 * It is impossible to use IRQ7 demux on this board.
172 * Power voltage : 1.8v or 3.3v
173 * J22 : select power voltage *1
178 * Please change J22 depends the card to be used.
179 * MMC's OCR field set to support either voltage for the card inserted.
182 * | bit1 | bit2 | bit3 | bit4
183 * -------------+------+------+------+-------
184 * MMC0 OFF | OFF | X | ON | X (Use MMCIF)
185 * SDHI1 OFF | ON | X | OFF | X (Use MFD_SH_MOBILE_SDHI)
199 * it needs amixer settings for playing
201 * amixer set "Headphone" on
202 * amixer set "HPOUTL Mixer DACH" on
203 * amixer set "HPOUTR Mixer DACH" on
213 * current gpio frame work doesn't have
214 * the method to control only pull up/down/free.
215 * this function should be replaced by correct gpio function
217 static void __init
gpio_no_direction(u32 addr
)
219 __raw_writeb(0x00, addr
);
222 static void __init
gpio_pull_down(u32 addr
)
224 u8 data
= __raw_readb(addr
);
229 __raw_writeb(data
, addr
);
233 static struct mtd_partition nor_flash_partitions
[] = {
236 .offset
= 0x00000000,
238 .mask_flags
= MTD_WRITEABLE
,
242 .offset
= MTDPART_OFS_APPEND
,
244 .mask_flags
= MTD_WRITEABLE
,
248 .offset
= MTDPART_OFS_APPEND
,
249 .size
= 8 * 1024 * 1024,
250 .mask_flags
= MTD_WRITEABLE
,
254 .offset
= MTDPART_OFS_APPEND
,
255 .size
= 8 * 1024 * 1024,
259 .offset
= MTDPART_OFS_APPEND
,
260 .size
= MTDPART_SIZ_FULL
,
264 static struct physmap_flash_data nor_flash_data
= {
266 .parts
= nor_flash_partitions
,
267 .nr_parts
= ARRAY_SIZE(nor_flash_partitions
),
270 static struct resource nor_flash_resources
[] = {
272 .start
= 0x20000000, /* CS0 shadow instead of regular CS0 */
273 .end
= 0x28000000 - 1, /* needed by USB MASK ROM boot */
274 .flags
= IORESOURCE_MEM
,
278 static struct platform_device nor_flash_device
= {
279 .name
= "physmap-flash",
281 .platform_data
= &nor_flash_data
,
283 .num_resources
= ARRAY_SIZE(nor_flash_resources
),
284 .resource
= nor_flash_resources
,
288 static struct resource smc911x_resources
[] = {
291 .end
= 0x16000000 - 1,
292 .flags
= IORESOURCE_MEM
,
294 .start
= evt2irq(0x02c0) /* IRQ6A */,
295 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_LOWLEVEL
,
299 static struct smsc911x_platform_config smsc911x_info
= {
300 .flags
= SMSC911X_USE_16BIT
| SMSC911X_SAVE_MAC_ADDRESS
,
301 .irq_polarity
= SMSC911X_IRQ_POLARITY_ACTIVE_LOW
,
302 .irq_type
= SMSC911X_IRQ_TYPE_PUSH_PULL
,
305 static struct platform_device smc911x_device
= {
308 .num_resources
= ARRAY_SIZE(smc911x_resources
),
309 .resource
= smc911x_resources
,
311 .platform_data
= &smsc911x_info
,
316 static struct sh_mobile_meram_info mackerel_meram_info
= {
317 .addr_mode
= SH_MOBILE_MERAM_MODE1
,
320 static struct resource meram_resources
[] = {
325 .flags
= IORESOURCE_MEM
,
331 .flags
= IORESOURCE_MEM
,
335 static struct platform_device meram_device
= {
336 .name
= "sh_mobile_meram",
338 .num_resources
= ARRAY_SIZE(meram_resources
),
339 .resource
= meram_resources
,
341 .platform_data
= &mackerel_meram_info
,
346 static struct fb_videomode mackerel_lcdc_modes
[] = {
348 .name
= "WVGA Panel",
361 static int mackerel_set_brightness(int brightness
)
363 gpio_set_value(GPIO_PORT31
, brightness
);
368 static int mackerel_get_brightness(void)
370 return gpio_get_value(GPIO_PORT31
);
373 static const struct sh_mobile_meram_cfg lcd_meram_cfg
= {
382 static struct sh_mobile_lcdc_info lcdc_info
= {
383 .meram_dev
= &mackerel_meram_info
,
384 .clock_source
= LCDC_CLK_BUS
,
386 .chan
= LCDC_CHAN_MAINLCD
,
387 .fourcc
= V4L2_PIX_FMT_RGB565
,
388 .lcd_modes
= mackerel_lcdc_modes
,
389 .num_modes
= ARRAY_SIZE(mackerel_lcdc_modes
),
390 .interface_type
= RGB24
,
398 .name
= "sh_mobile_lcdc_bl",
400 .set_brightness
= mackerel_set_brightness
,
401 .get_brightness
= mackerel_get_brightness
,
403 .meram_cfg
= &lcd_meram_cfg
,
407 static struct resource lcdc_resources
[] = {
412 .flags
= IORESOURCE_MEM
,
415 .start
= intcs_evt2irq(0x580),
416 .flags
= IORESOURCE_IRQ
,
420 static struct platform_device lcdc_device
= {
421 .name
= "sh_mobile_lcdc_fb",
422 .num_resources
= ARRAY_SIZE(lcdc_resources
),
423 .resource
= lcdc_resources
,
425 .platform_data
= &lcdc_info
,
426 .coherent_dma_mask
= ~0,
431 static struct sh_mobile_hdmi_info hdmi_info
= {
432 .flags
= HDMI_SND_SRC_SPDIF
,
435 static struct resource hdmi_resources
[] = {
440 .flags
= IORESOURCE_MEM
,
443 /* There's also an HDMI interrupt on INTCS @ 0x18e0 */
444 .start
= evt2irq(0x17e0),
445 .flags
= IORESOURCE_IRQ
,
449 static struct platform_device hdmi_device
= {
450 .name
= "sh-mobile-hdmi",
451 .num_resources
= ARRAY_SIZE(hdmi_resources
),
452 .resource
= hdmi_resources
,
455 .platform_data
= &hdmi_info
,
459 static const struct sh_mobile_meram_cfg hdmi_meram_cfg
= {
468 static struct sh_mobile_lcdc_info hdmi_lcdc_info
= {
469 .meram_dev
= &mackerel_meram_info
,
470 .clock_source
= LCDC_CLK_EXTERNAL
,
472 .chan
= LCDC_CHAN_MAINLCD
,
473 .fourcc
= V4L2_PIX_FMT_RGB565
,
474 .interface_type
= RGB24
,
476 .flags
= LCDC_FLAGS_DWPOL
,
477 .meram_cfg
= &hdmi_meram_cfg
,
478 .tx_dev
= &hdmi_device
,
482 static struct resource hdmi_lcdc_resources
[] = {
487 .flags
= IORESOURCE_MEM
,
490 .start
= intcs_evt2irq(0x1780),
491 .flags
= IORESOURCE_IRQ
,
495 static struct platform_device hdmi_lcdc_device
= {
496 .name
= "sh_mobile_lcdc_fb",
497 .num_resources
= ARRAY_SIZE(hdmi_lcdc_resources
),
498 .resource
= hdmi_lcdc_resources
,
501 .platform_data
= &hdmi_lcdc_info
,
502 .coherent_dma_mask
= ~0,
506 static struct asoc_simple_dai_init_info fsi2_hdmi_init_info
= {
507 .cpu_daifmt
= SND_SOC_DAIFMT_CBM_CFM
,
510 static struct asoc_simple_card_info fsi2_hdmi_info
= {
512 .card
= "FSI2B-HDMI",
513 .cpu_dai
= "fsib-dai",
514 .codec
= "sh-mobile-hdmi",
515 .platform
= "sh_fsi2",
516 .codec_dai
= "sh_mobile_hdmi-hifi",
517 .init
= &fsi2_hdmi_init_info
,
520 static struct platform_device fsi_hdmi_device
= {
521 .name
= "asoc-simple-card",
524 .platform_data
= &fsi2_hdmi_info
,
528 static void __init
hdmi_init_pm_clock(void)
530 struct clk
*hdmi_ick
= clk_get(&hdmi_device
.dev
, "ick");
534 if (IS_ERR(hdmi_ick
)) {
535 ret
= PTR_ERR(hdmi_ick
);
536 pr_err("Cannot get HDMI ICK: %d\n", ret
);
540 ret
= clk_set_parent(&sh7372_pllc2_clk
, &sh7372_dv_clki_div2_clk
);
542 pr_err("Cannot set PLLC2 parent: %d, %d users\n",
543 ret
, sh7372_pllc2_clk
.usecount
);
547 pr_debug("PLLC2 initial frequency %lu\n",
548 clk_get_rate(&sh7372_pllc2_clk
));
550 rate
= clk_round_rate(&sh7372_pllc2_clk
, 594000000);
552 pr_err("Cannot get suitable rate: %ld\n", rate
);
557 ret
= clk_set_rate(&sh7372_pllc2_clk
, rate
);
559 pr_err("Cannot set rate %ld: %d\n", rate
, ret
);
563 pr_debug("PLLC2 set frequency %lu\n", rate
);
565 ret
= clk_set_parent(hdmi_ick
, &sh7372_pllc2_clk
);
567 pr_err("Cannot set HDMI parent: %d\n", ret
);
570 if (!IS_ERR(hdmi_ick
))
574 /* USBHS0 is connected to CN22 which takes a USB Mini-B plug
576 * The sh7372 SoC has IRQ7 set aside for USBHS0 hotplug,
577 * but on this particular board IRQ7 is already used by
578 * the touch screen. This leaves us with software polling.
580 #define USBHS0_POLL_INTERVAL (HZ * 5)
582 struct usbhs_private
{
583 unsigned int usbphyaddr
;
584 unsigned int usbcrcaddr
;
585 struct renesas_usbhs_platform_info info
;
586 struct delayed_work work
;
587 struct platform_device
*pdev
;
590 #define usbhs_get_priv(pdev) \
591 container_of(renesas_usbhs_get_info(pdev), \
592 struct usbhs_private, info)
594 #define usbhs_is_connected(priv) \
595 (!((1 << 7) & __raw_readw(priv->usbcrcaddr)))
597 static int usbhs_get_vbus(struct platform_device
*pdev
)
599 return usbhs_is_connected(usbhs_get_priv(pdev
));
602 static void usbhs_phy_reset(struct platform_device
*pdev
)
604 struct usbhs_private
*priv
= usbhs_get_priv(pdev
);
607 __raw_writew(0x8a0a, priv
->usbcrcaddr
);
610 static int usbhs0_get_id(struct platform_device
*pdev
)
615 static void usbhs0_work_function(struct work_struct
*work
)
617 struct usbhs_private
*priv
= container_of(work
, struct usbhs_private
,
620 renesas_usbhs_call_notify_hotplug(priv
->pdev
);
621 schedule_delayed_work(&priv
->work
, USBHS0_POLL_INTERVAL
);
624 static int usbhs0_hardware_init(struct platform_device
*pdev
)
626 struct usbhs_private
*priv
= usbhs_get_priv(pdev
);
629 INIT_DELAYED_WORK(&priv
->work
, usbhs0_work_function
);
630 schedule_delayed_work(&priv
->work
, USBHS0_POLL_INTERVAL
);
634 static void usbhs0_hardware_exit(struct platform_device
*pdev
)
636 struct usbhs_private
*priv
= usbhs_get_priv(pdev
);
638 cancel_delayed_work_sync(&priv
->work
);
641 static struct usbhs_private usbhs0_private
= {
642 .usbcrcaddr
= 0xe605810c, /* USBCR2 */
644 .platform_callback
= {
645 .hardware_init
= usbhs0_hardware_init
,
646 .hardware_exit
= usbhs0_hardware_exit
,
647 .phy_reset
= usbhs_phy_reset
,
648 .get_id
= usbhs0_get_id
,
649 .get_vbus
= usbhs_get_vbus
,
653 .d0_tx_id
= SHDMA_SLAVE_USB0_TX
,
654 .d1_rx_id
= SHDMA_SLAVE_USB0_RX
,
659 static struct resource usbhs0_resources
[] = {
663 .end
= 0xe68900e6 - 1,
664 .flags
= IORESOURCE_MEM
,
667 .start
= evt2irq(0x1ca0) /* USB0_USB0I0 */,
668 .flags
= IORESOURCE_IRQ
,
672 static struct platform_device usbhs0_device
= {
673 .name
= "renesas_usbhs",
676 .platform_data
= &usbhs0_private
.info
,
678 .num_resources
= ARRAY_SIZE(usbhs0_resources
),
679 .resource
= usbhs0_resources
,
682 /* USBHS1 is connected to CN31 which takes a USB Mini-AB plug
684 * Use J30 to select between Host and Function. This setting
685 * can however not be detected by software. Hotplug of USBHS1
686 * is provided via IRQ8.
688 * Current USB1 works as "USB Host".
691 * If you want to use it as "USB gadget",
693 * - modify usbhs1_get_id() USBHS_HOST -> USBHS_GADGET
694 * - add .get_vbus = usbhs_get_vbus in usbhs1_private
696 #define IRQ8 evt2irq(0x0300)
697 #define USB_PHY_MODE (1 << 4)
698 #define USB_PHY_INT_EN ((1 << 3) | (1 << 2))
699 #define USB_PHY_ON (1 << 1)
700 #define USB_PHY_OFF (1 << 0)
701 #define USB_PHY_INT_CLR (USB_PHY_ON | USB_PHY_OFF)
703 static irqreturn_t
usbhs1_interrupt(int irq
, void *data
)
705 struct platform_device
*pdev
= data
;
706 struct usbhs_private
*priv
= usbhs_get_priv(pdev
);
708 dev_dbg(&pdev
->dev
, "%s\n", __func__
);
710 renesas_usbhs_call_notify_hotplug(pdev
);
713 __raw_writew(__raw_readw(priv
->usbphyaddr
) | USB_PHY_INT_CLR
,
719 static int usbhs1_hardware_init(struct platform_device
*pdev
)
721 struct usbhs_private
*priv
= usbhs_get_priv(pdev
);
724 /* clear interrupt status */
725 __raw_writew(USB_PHY_MODE
| USB_PHY_INT_CLR
, priv
->usbphyaddr
);
727 ret
= request_irq(IRQ8
, usbhs1_interrupt
, IRQF_TRIGGER_HIGH
,
728 dev_name(&pdev
->dev
), pdev
);
730 dev_err(&pdev
->dev
, "request_irq err\n");
734 /* enable USB phy interrupt */
735 __raw_writew(USB_PHY_MODE
| USB_PHY_INT_EN
, priv
->usbphyaddr
);
740 static void usbhs1_hardware_exit(struct platform_device
*pdev
)
742 struct usbhs_private
*priv
= usbhs_get_priv(pdev
);
744 /* clear interrupt status */
745 __raw_writew(USB_PHY_MODE
| USB_PHY_INT_CLR
, priv
->usbphyaddr
);
747 free_irq(IRQ8
, pdev
);
750 static int usbhs1_get_id(struct platform_device
*pdev
)
755 static u32 usbhs1_pipe_cfg
[] = {
756 USB_ENDPOINT_XFER_CONTROL
,
757 USB_ENDPOINT_XFER_ISOC
,
758 USB_ENDPOINT_XFER_ISOC
,
759 USB_ENDPOINT_XFER_BULK
,
760 USB_ENDPOINT_XFER_BULK
,
761 USB_ENDPOINT_XFER_BULK
,
762 USB_ENDPOINT_XFER_INT
,
763 USB_ENDPOINT_XFER_INT
,
764 USB_ENDPOINT_XFER_INT
,
765 USB_ENDPOINT_XFER_BULK
,
766 USB_ENDPOINT_XFER_BULK
,
767 USB_ENDPOINT_XFER_BULK
,
768 USB_ENDPOINT_XFER_BULK
,
769 USB_ENDPOINT_XFER_BULK
,
770 USB_ENDPOINT_XFER_BULK
,
771 USB_ENDPOINT_XFER_BULK
,
774 static struct usbhs_private usbhs1_private
= {
775 .usbphyaddr
= 0xe60581e2, /* USBPHY1INTAP */
776 .usbcrcaddr
= 0xe6058130, /* USBCR4 */
778 .platform_callback
= {
779 .hardware_init
= usbhs1_hardware_init
,
780 .hardware_exit
= usbhs1_hardware_exit
,
781 .get_id
= usbhs1_get_id
,
782 .phy_reset
= usbhs_phy_reset
,
787 .pipe_type
= usbhs1_pipe_cfg
,
788 .pipe_size
= ARRAY_SIZE(usbhs1_pipe_cfg
),
789 .d0_tx_id
= SHDMA_SLAVE_USB1_TX
,
790 .d1_rx_id
= SHDMA_SLAVE_USB1_RX
,
795 static struct resource usbhs1_resources
[] = {
799 .end
= 0xe68b00e6 - 1,
800 .flags
= IORESOURCE_MEM
,
803 .start
= evt2irq(0x1ce0) /* USB1_USB1I0 */,
804 .flags
= IORESOURCE_IRQ
,
808 static struct platform_device usbhs1_device
= {
809 .name
= "renesas_usbhs",
812 .platform_data
= &usbhs1_private
.info
,
814 .num_resources
= ARRAY_SIZE(usbhs1_resources
),
815 .resource
= usbhs1_resources
,
819 static struct gpio_led mackerel_leds
[] = {
823 .default_state
= LEDS_GPIO_DEFSTATE_ON
,
828 .default_state
= LEDS_GPIO_DEFSTATE_ON
,
833 .default_state
= LEDS_GPIO_DEFSTATE_ON
,
837 .gpio
= GPIO_PORT159
,
838 .default_state
= LEDS_GPIO_DEFSTATE_ON
,
842 static struct gpio_led_platform_data mackerel_leds_pdata
= {
843 .leds
= mackerel_leds
,
844 .num_leds
= ARRAY_SIZE(mackerel_leds
),
847 static struct platform_device leds_device
= {
851 .platform_data
= &mackerel_leds_pdata
,
856 #define IRQ_FSI evt2irq(0x1840)
857 static int __fsi_set_round_rate(struct clk
*clk
, long rate
, int enable
)
869 ret
= clk_set_rate(clk
, clk_round_rate(clk
, rate
));
873 return clk_enable(clk
);
876 static int fsi_b_set_rate(struct device
*dev
, int rate
, int enable
)
878 struct clk
*fsib_clk
;
879 struct clk
*fdiv_clk
= &sh7372_fsidivb_clk
;
888 fsib_rate
= rate
* 256;
889 ackmd_bpfmd
= SH_FSI_ACKMD_256
| SH_FSI_BPFMD_64
;
892 fsib_rate
= 85428000; /* around 48kHz x 256 x 7 */
893 fdiv_rate
= rate
* 256;
894 ackmd_bpfmd
= SH_FSI_ACKMD_256
| SH_FSI_BPFMD_64
;
897 pr_err("unsupported rate in FSI2 port B\n");
902 fsib_clk
= clk_get(dev
, "ickb");
903 if (IS_ERR(fsib_clk
))
907 ret
= __fsi_set_round_rate(fsib_clk
, fsib_rate
, enable
);
909 goto fsi_set_rate_end
;
912 ret
= __fsi_set_round_rate(fdiv_clk
, fdiv_rate
, enable
);
916 __fsi_set_round_rate(fsib_clk
, fsib_rate
, 0);
917 goto fsi_set_rate_end
;
927 static struct sh_fsi_platform_info fsi_info
= {
929 .flags
= SH_FSI_BRS_INV
,
930 .tx_id
= SHDMA_SLAVE_FSIA_TX
,
931 .rx_id
= SHDMA_SLAVE_FSIA_RX
,
934 .flags
= SH_FSI_BRS_INV
|
938 .set_rate
= fsi_b_set_rate
,
942 static struct resource fsi_resources
[] = {
944 /* we need 0xFE1F0000 to access DMA
945 * instead of 0xFE3C0000 */
948 .end
= 0xFE1F0400 - 1,
949 .flags
= IORESOURCE_MEM
,
953 .flags
= IORESOURCE_IRQ
,
957 static struct platform_device fsi_device
= {
960 .num_resources
= ARRAY_SIZE(fsi_resources
),
961 .resource
= fsi_resources
,
963 .platform_data
= &fsi_info
,
967 static struct asoc_simple_dai_init_info fsi2_ak4643_init_info
= {
968 .fmt
= SND_SOC_DAIFMT_LEFT_J
,
969 .codec_daifmt
= SND_SOC_DAIFMT_CBM_CFM
,
970 .cpu_daifmt
= SND_SOC_DAIFMT_CBS_CFS
,
974 static struct asoc_simple_card_info fsi2_ak4643_info
= {
976 .card
= "FSI2A-AK4643",
977 .cpu_dai
= "fsia-dai",
978 .codec
= "ak4642-codec.0-0013",
979 .platform
= "sh_fsi2",
980 .codec_dai
= "ak4642-hifi",
981 .init
= &fsi2_ak4643_init_info
,
984 static struct platform_device fsi_ak4643_device
= {
985 .name
= "asoc-simple-card",
987 .platform_data
= &fsi2_ak4643_info
,
992 static struct mtd_partition nand_partition_info
[] = {
996 .size
= 128 * 1024 * 1024,
1000 .offset
= MTDPART_OFS_APPEND
,
1001 .size
= 256 * 1024 * 1024,
1005 .offset
= MTDPART_OFS_APPEND
,
1006 .size
= 128 * 1024 * 1024,
1010 static struct resource nand_flash_resources
[] = {
1012 .start
= 0xe6a30000,
1014 .flags
= IORESOURCE_MEM
,
1018 static struct sh_flctl_platform_data nand_flash_data
= {
1019 .parts
= nand_partition_info
,
1020 .nr_parts
= ARRAY_SIZE(nand_partition_info
),
1021 .flcmncr_val
= CLK_16B_12L_4H
| TYPESEL_SET
1022 | SHBUSSEL
| SEL_16BIT
| SNAND_E
,
1026 static struct platform_device nand_flash_device
= {
1028 .resource
= nand_flash_resources
,
1029 .num_resources
= ARRAY_SIZE(nand_flash_resources
),
1031 .platform_data
= &nand_flash_data
,
1036 * The card detect pin of the top SD/MMC slot (CN7) is active low and is
1037 * connected to GPIO A22 of SH7372 (GPIO_PORT41).
1039 static int slot_cn7_get_cd(struct platform_device
*pdev
)
1041 return !gpio_get_value(GPIO_PORT41
);
1045 static struct sh_mobile_sdhi_info sdhi0_info
= {
1046 .dma_slave_tx
= SHDMA_SLAVE_SDHI0_TX
,
1047 .dma_slave_rx
= SHDMA_SLAVE_SDHI0_RX
,
1048 .tmio_flags
= TMIO_MMC_USE_GPIO_CD
,
1049 .tmio_caps
= MMC_CAP_SD_HIGHSPEED
| MMC_CAP_SDIO_IRQ
,
1050 .cd_gpio
= GPIO_PORT172
,
1053 static struct resource sdhi0_resources
[] = {
1056 .start
= 0xe6850000,
1058 .flags
= IORESOURCE_MEM
,
1061 .start
= evt2irq(0x0e00) /* SDHI0_SDHI0I0 */,
1062 .flags
= IORESOURCE_IRQ
,
1065 .start
= evt2irq(0x0e20) /* SDHI0_SDHI0I1 */,
1066 .flags
= IORESOURCE_IRQ
,
1069 .start
= evt2irq(0x0e40) /* SDHI0_SDHI0I2 */,
1070 .flags
= IORESOURCE_IRQ
,
1074 static struct platform_device sdhi0_device
= {
1075 .name
= "sh_mobile_sdhi",
1076 .num_resources
= ARRAY_SIZE(sdhi0_resources
),
1077 .resource
= sdhi0_resources
,
1080 .platform_data
= &sdhi0_info
,
1084 #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
1086 static struct sh_mobile_sdhi_info sdhi1_info
= {
1087 .dma_slave_tx
= SHDMA_SLAVE_SDHI1_TX
,
1088 .dma_slave_rx
= SHDMA_SLAVE_SDHI1_RX
,
1089 .tmio_ocr_mask
= MMC_VDD_165_195
,
1090 .tmio_flags
= TMIO_MMC_WRPROTECT_DISABLE
,
1091 .tmio_caps
= MMC_CAP_SD_HIGHSPEED
| MMC_CAP_SDIO_IRQ
|
1093 .get_cd
= slot_cn7_get_cd
,
1096 static struct resource sdhi1_resources
[] = {
1099 .start
= 0xe6860000,
1101 .flags
= IORESOURCE_MEM
,
1104 .name
= SH_MOBILE_SDHI_IRQ_CARD_DETECT
,
1105 .start
= evt2irq(0x0e80), /* SDHI1_SDHI1I0 */
1106 .flags
= IORESOURCE_IRQ
,
1109 .name
= SH_MOBILE_SDHI_IRQ_SDCARD
,
1110 .start
= evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */
1111 .flags
= IORESOURCE_IRQ
,
1114 .name
= SH_MOBILE_SDHI_IRQ_SDIO
,
1115 .start
= evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */
1116 .flags
= IORESOURCE_IRQ
,
1120 static struct platform_device sdhi1_device
= {
1121 .name
= "sh_mobile_sdhi",
1122 .num_resources
= ARRAY_SIZE(sdhi1_resources
),
1123 .resource
= sdhi1_resources
,
1126 .platform_data
= &sdhi1_info
,
1132 * The card detect pin of the top SD/MMC slot (CN23) is active low and is
1133 * connected to GPIO SCIFB_SCK of SH7372 (GPIO_PORT162).
1135 static int slot_cn23_get_cd(struct platform_device
*pdev
)
1137 return !gpio_get_value(GPIO_PORT162
);
1141 static struct sh_mobile_sdhi_info sdhi2_info
= {
1142 .dma_slave_tx
= SHDMA_SLAVE_SDHI2_TX
,
1143 .dma_slave_rx
= SHDMA_SLAVE_SDHI2_RX
,
1144 .tmio_flags
= TMIO_MMC_WRPROTECT_DISABLE
,
1145 .tmio_caps
= MMC_CAP_SD_HIGHSPEED
| MMC_CAP_SDIO_IRQ
|
1147 .get_cd
= slot_cn23_get_cd
,
1150 static struct resource sdhi2_resources
[] = {
1153 .start
= 0xe6870000,
1155 .flags
= IORESOURCE_MEM
,
1158 .name
= SH_MOBILE_SDHI_IRQ_CARD_DETECT
,
1159 .start
= evt2irq(0x1200), /* SDHI2_SDHI2I0 */
1160 .flags
= IORESOURCE_IRQ
,
1163 .name
= SH_MOBILE_SDHI_IRQ_SDCARD
,
1164 .start
= evt2irq(0x1220), /* SDHI2_SDHI2I1 */
1165 .flags
= IORESOURCE_IRQ
,
1168 .name
= SH_MOBILE_SDHI_IRQ_SDIO
,
1169 .start
= evt2irq(0x1240), /* SDHI2_SDHI2I2 */
1170 .flags
= IORESOURCE_IRQ
,
1174 static struct platform_device sdhi2_device
= {
1175 .name
= "sh_mobile_sdhi",
1176 .num_resources
= ARRAY_SIZE(sdhi2_resources
),
1177 .resource
= sdhi2_resources
,
1180 .platform_data
= &sdhi2_info
,
1185 static struct resource sh_mmcif_resources
[] = {
1188 .start
= 0xE6BD0000,
1190 .flags
= IORESOURCE_MEM
,
1194 .start
= evt2irq(0x1ac0),
1195 .flags
= IORESOURCE_IRQ
,
1199 .start
= evt2irq(0x1ae0),
1200 .flags
= IORESOURCE_IRQ
,
1204 static struct sh_mmcif_plat_data sh_mmcif_plat
= {
1206 .ocr
= MMC_VDD_165_195
| MMC_VDD_32_33
| MMC_VDD_33_34
,
1207 .caps
= MMC_CAP_4_BIT_DATA
|
1208 MMC_CAP_8_BIT_DATA
|
1210 .get_cd
= slot_cn7_get_cd
,
1211 .slave_id_tx
= SHDMA_SLAVE_MMCIF_TX
,
1212 .slave_id_rx
= SHDMA_SLAVE_MMCIF_RX
,
1215 static struct platform_device sh_mmcif_device
= {
1220 .coherent_dma_mask
= 0xffffffff,
1221 .platform_data
= &sh_mmcif_plat
,
1223 .num_resources
= ARRAY_SIZE(sh_mmcif_resources
),
1224 .resource
= sh_mmcif_resources
,
1228 static int mackerel_camera_add(struct soc_camera_device
*icd
);
1229 static void mackerel_camera_del(struct soc_camera_device
*icd
);
1231 static int camera_set_capture(struct soc_camera_platform_info
*info
,
1234 return 0; /* camera sensor always enabled */
1237 static struct soc_camera_platform_info camera_info
= {
1238 .format_name
= "UYVY",
1241 .code
= V4L2_MBUS_FMT_UYVY8_2X8
,
1242 .colorspace
= V4L2_COLORSPACE_SMPTE170M
,
1243 .field
= V4L2_FIELD_NONE
,
1247 .mbus_param
= V4L2_MBUS_PCLK_SAMPLE_RISING
| V4L2_MBUS_MASTER
|
1248 V4L2_MBUS_VSYNC_ACTIVE_HIGH
| V4L2_MBUS_HSYNC_ACTIVE_HIGH
|
1249 V4L2_MBUS_DATA_ACTIVE_HIGH
,
1250 .mbus_type
= V4L2_MBUS_PARALLEL
,
1251 .set_capture
= camera_set_capture
,
1254 static struct soc_camera_link camera_link
= {
1256 .add_device
= mackerel_camera_add
,
1257 .del_device
= mackerel_camera_del
,
1258 .module_name
= "soc_camera_platform",
1259 .priv
= &camera_info
,
1262 static struct platform_device
*camera_device
;
1264 static void mackerel_camera_release(struct device
*dev
)
1266 soc_camera_platform_release(&camera_device
);
1269 static int mackerel_camera_add(struct soc_camera_device
*icd
)
1271 return soc_camera_platform_add(icd
, &camera_device
, &camera_link
,
1272 mackerel_camera_release
, 0);
1275 static void mackerel_camera_del(struct soc_camera_device
*icd
)
1277 soc_camera_platform_del(icd
, camera_device
, &camera_link
);
1280 static struct sh_mobile_ceu_info sh_mobile_ceu_info
= {
1281 .flags
= SH_CEU_FLAG_USE_8BIT_BUS
,
1286 static struct resource ceu_resources
[] = {
1289 .start
= 0xfe910000,
1291 .flags
= IORESOURCE_MEM
,
1294 .start
= intcs_evt2irq(0x880),
1295 .flags
= IORESOURCE_IRQ
,
1298 /* place holder for contiguous memory */
1302 static struct platform_device ceu_device
= {
1303 .name
= "sh_mobile_ceu",
1304 .id
= 0, /* "ceu0" clock */
1305 .num_resources
= ARRAY_SIZE(ceu_resources
),
1306 .resource
= ceu_resources
,
1308 .platform_data
= &sh_mobile_ceu_info
,
1309 .coherent_dma_mask
= 0xffffffff,
1313 static struct platform_device mackerel_camera
= {
1314 .name
= "soc-camera-pdrv",
1317 .platform_data
= &camera_link
,
1321 static struct platform_device
*mackerel_devices
[] __initdata
= {
1333 #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
1345 /* Keypad Initialization */
1346 #define KEYPAD_BUTTON(ev_type, ev_code, act_low) \
1350 .active_low = act_low, \
1353 #define KEYPAD_BUTTON_LOW(event_code) KEYPAD_BUTTON(EV_KEY, event_code, 1)
1355 static struct tca6416_button mackerel_gpio_keys
[] = {
1356 KEYPAD_BUTTON_LOW(KEY_HOME
),
1357 KEYPAD_BUTTON_LOW(KEY_MENU
),
1358 KEYPAD_BUTTON_LOW(KEY_BACK
),
1359 KEYPAD_BUTTON_LOW(KEY_POWER
),
1362 static struct tca6416_keys_platform_data mackerel_tca6416_keys_info
= {
1363 .buttons
= mackerel_gpio_keys
,
1364 .nbuttons
= ARRAY_SIZE(mackerel_gpio_keys
),
1371 #define IRQ7 evt2irq(0x02e0)
1372 #define IRQ9 evt2irq(0x0320)
1374 static struct i2c_board_info i2c0_devices
[] = {
1376 I2C_BOARD_INFO("ak4643", 0x13),
1380 I2C_BOARD_INFO("tca6408-keys", 0x20),
1381 .platform_data
= &mackerel_tca6416_keys_info
,
1386 I2C_BOARD_INFO("st1232-ts", 0x55),
1391 #define IRQ21 evt2irq(0x32a0)
1393 static struct i2c_board_info i2c1_devices
[] = {
1396 I2C_BOARD_INFO("adxl34x", 0x53),
1401 #define GPIO_PORT9CR 0xE6051009
1402 #define GPIO_PORT10CR 0xE605100A
1403 #define GPIO_PORT167CR 0xE60520A7
1404 #define GPIO_PORT168CR 0xE60520A8
1405 #define SRCR4 0xe61580bc
1406 #define USCCR1 0xE6058144
1407 static void __init
mackerel_init(void)
1412 /* External clock source */
1413 clk_set_rate(&sh7372_dv_clki_clk
, 27000000);
1415 sh7372_pinmux_init();
1418 gpio_request(GPIO_FN_SCIFA0_TXD
, NULL
);
1419 gpio_request(GPIO_FN_SCIFA0_RXD
, NULL
);
1421 /* enable SMSC911X */
1422 gpio_request(GPIO_FN_CS5A
, NULL
);
1423 gpio_request(GPIO_FN_IRQ6_39
, NULL
);
1426 gpio_request(GPIO_FN_LCDD23
, NULL
);
1427 gpio_request(GPIO_FN_LCDD22
, NULL
);
1428 gpio_request(GPIO_FN_LCDD21
, NULL
);
1429 gpio_request(GPIO_FN_LCDD20
, NULL
);
1430 gpio_request(GPIO_FN_LCDD19
, NULL
);
1431 gpio_request(GPIO_FN_LCDD18
, NULL
);
1432 gpio_request(GPIO_FN_LCDD17
, NULL
);
1433 gpio_request(GPIO_FN_LCDD16
, NULL
);
1434 gpio_request(GPIO_FN_LCDD15
, NULL
);
1435 gpio_request(GPIO_FN_LCDD14
, NULL
);
1436 gpio_request(GPIO_FN_LCDD13
, NULL
);
1437 gpio_request(GPIO_FN_LCDD12
, NULL
);
1438 gpio_request(GPIO_FN_LCDD11
, NULL
);
1439 gpio_request(GPIO_FN_LCDD10
, NULL
);
1440 gpio_request(GPIO_FN_LCDD9
, NULL
);
1441 gpio_request(GPIO_FN_LCDD8
, NULL
);
1442 gpio_request(GPIO_FN_LCDD7
, NULL
);
1443 gpio_request(GPIO_FN_LCDD6
, NULL
);
1444 gpio_request(GPIO_FN_LCDD5
, NULL
);
1445 gpio_request(GPIO_FN_LCDD4
, NULL
);
1446 gpio_request(GPIO_FN_LCDD3
, NULL
);
1447 gpio_request(GPIO_FN_LCDD2
, NULL
);
1448 gpio_request(GPIO_FN_LCDD1
, NULL
);
1449 gpio_request(GPIO_FN_LCDD0
, NULL
);
1450 gpio_request(GPIO_FN_LCDDISP
, NULL
);
1451 gpio_request(GPIO_FN_LCDDCK
, NULL
);
1453 gpio_request(GPIO_PORT31
, NULL
); /* backlight */
1454 gpio_direction_output(GPIO_PORT31
, 0); /* off by default */
1456 gpio_request(GPIO_PORT151
, NULL
); /* LCDDON */
1457 gpio_direction_output(GPIO_PORT151
, 1);
1460 gpio_request(GPIO_FN_VBUS0_0
, NULL
);
1461 gpio_pull_down(GPIO_PORT168CR
); /* VBUS0_0 pull down */
1464 gpio_request(GPIO_FN_VBUS0_1
, NULL
);
1465 gpio_pull_down(GPIO_PORT167CR
); /* VBUS0_1 pull down */
1466 gpio_request(GPIO_FN_IDIN_1_113
, NULL
);
1468 /* enable FSI2 port A (ak4643) */
1469 gpio_request(GPIO_FN_FSIAIBT
, NULL
);
1470 gpio_request(GPIO_FN_FSIAILR
, NULL
);
1471 gpio_request(GPIO_FN_FSIAISLD
, NULL
);
1472 gpio_request(GPIO_FN_FSIAOSLD
, NULL
);
1473 gpio_request(GPIO_PORT161
, NULL
);
1474 gpio_direction_output(GPIO_PORT161
, 0); /* slave */
1476 gpio_request(GPIO_PORT9
, NULL
);
1477 gpio_request(GPIO_PORT10
, NULL
);
1478 gpio_no_direction(GPIO_PORT9CR
); /* FSIAOBT needs no direction */
1479 gpio_no_direction(GPIO_PORT10CR
); /* FSIAOLR needs no direction */
1481 intc_set_priority(IRQ_FSI
, 3); /* irq priority FSI(3) > SMSC911X(2) */
1483 /* setup FSI2 port B (HDMI) */
1484 gpio_request(GPIO_FN_FSIBCK
, NULL
);
1485 __raw_writew(__raw_readw(USCCR1
) & ~(1 << 6), USCCR1
); /* use SPDIF */
1487 /* set SPU2 clock to 119.6 MHz */
1488 clk
= clk_get(NULL
, "spu_clk");
1490 clk_set_rate(clk
, clk_round_rate(clk
, 119600000));
1495 gpio_request(GPIO_FN_IRQ9_42
, NULL
);
1496 irq_set_irq_type(IRQ9
, IRQ_TYPE_LEVEL_HIGH
);
1498 /* enable Touchscreen */
1499 gpio_request(GPIO_FN_IRQ7_40
, NULL
);
1500 irq_set_irq_type(IRQ7
, IRQ_TYPE_LEVEL_LOW
);
1502 /* enable Accelerometer */
1503 gpio_request(GPIO_FN_IRQ21
, NULL
);
1504 irq_set_irq_type(IRQ21
, IRQ_TYPE_LEVEL_HIGH
);
1507 gpio_request(GPIO_FN_SDHIWP0
, NULL
);
1508 gpio_request(GPIO_FN_SDHICMD0
, NULL
);
1509 gpio_request(GPIO_FN_SDHICLK0
, NULL
);
1510 gpio_request(GPIO_FN_SDHID0_3
, NULL
);
1511 gpio_request(GPIO_FN_SDHID0_2
, NULL
);
1512 gpio_request(GPIO_FN_SDHID0_1
, NULL
);
1513 gpio_request(GPIO_FN_SDHID0_0
, NULL
);
1515 #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
1517 gpio_request(GPIO_FN_SDHICMD1
, NULL
);
1518 gpio_request(GPIO_FN_SDHICLK1
, NULL
);
1519 gpio_request(GPIO_FN_SDHID1_3
, NULL
);
1520 gpio_request(GPIO_FN_SDHID1_2
, NULL
);
1521 gpio_request(GPIO_FN_SDHID1_1
, NULL
);
1522 gpio_request(GPIO_FN_SDHID1_0
, NULL
);
1524 /* card detect pin for MMC slot (CN7) */
1525 gpio_request(GPIO_PORT41
, NULL
);
1526 gpio_direction_input(GPIO_PORT41
);
1529 gpio_request(GPIO_FN_SDHICMD2
, NULL
);
1530 gpio_request(GPIO_FN_SDHICLK2
, NULL
);
1531 gpio_request(GPIO_FN_SDHID2_3
, NULL
);
1532 gpio_request(GPIO_FN_SDHID2_2
, NULL
);
1533 gpio_request(GPIO_FN_SDHID2_1
, NULL
);
1534 gpio_request(GPIO_FN_SDHID2_0
, NULL
);
1536 /* card detect pin for microSD slot (CN23) */
1537 gpio_request(GPIO_PORT162
, NULL
);
1538 gpio_direction_input(GPIO_PORT162
);
1541 gpio_request(GPIO_FN_MMCD0_0
, NULL
);
1542 gpio_request(GPIO_FN_MMCD0_1
, NULL
);
1543 gpio_request(GPIO_FN_MMCD0_2
, NULL
);
1544 gpio_request(GPIO_FN_MMCD0_3
, NULL
);
1545 gpio_request(GPIO_FN_MMCD0_4
, NULL
);
1546 gpio_request(GPIO_FN_MMCD0_5
, NULL
);
1547 gpio_request(GPIO_FN_MMCD0_6
, NULL
);
1548 gpio_request(GPIO_FN_MMCD0_7
, NULL
);
1549 gpio_request(GPIO_FN_MMCCMD0
, NULL
);
1550 gpio_request(GPIO_FN_MMCCLK0
, NULL
);
1553 gpio_request(GPIO_FN_D0_NAF0
, NULL
);
1554 gpio_request(GPIO_FN_D1_NAF1
, NULL
);
1555 gpio_request(GPIO_FN_D2_NAF2
, NULL
);
1556 gpio_request(GPIO_FN_D3_NAF3
, NULL
);
1557 gpio_request(GPIO_FN_D4_NAF4
, NULL
);
1558 gpio_request(GPIO_FN_D5_NAF5
, NULL
);
1559 gpio_request(GPIO_FN_D6_NAF6
, NULL
);
1560 gpio_request(GPIO_FN_D7_NAF7
, NULL
);
1561 gpio_request(GPIO_FN_D8_NAF8
, NULL
);
1562 gpio_request(GPIO_FN_D9_NAF9
, NULL
);
1563 gpio_request(GPIO_FN_D10_NAF10
, NULL
);
1564 gpio_request(GPIO_FN_D11_NAF11
, NULL
);
1565 gpio_request(GPIO_FN_D12_NAF12
, NULL
);
1566 gpio_request(GPIO_FN_D13_NAF13
, NULL
);
1567 gpio_request(GPIO_FN_D14_NAF14
, NULL
);
1568 gpio_request(GPIO_FN_D15_NAF15
, NULL
);
1569 gpio_request(GPIO_FN_FCE0
, NULL
);
1570 gpio_request(GPIO_FN_WE0_FWE
, NULL
);
1571 gpio_request(GPIO_FN_FRB
, NULL
);
1572 gpio_request(GPIO_FN_A4_FOE
, NULL
);
1573 gpio_request(GPIO_FN_A5_FCDE
, NULL
);
1574 gpio_request(GPIO_FN_RD_FSC
, NULL
);
1576 /* enable GPS module (GT-720F) */
1577 gpio_request(GPIO_FN_SCIFA2_TXD1
, NULL
);
1578 gpio_request(GPIO_FN_SCIFA2_RXD1
, NULL
);
1581 gpio_request(GPIO_FN_VIO_CLK
, NULL
);
1582 gpio_request(GPIO_FN_VIO_VD
, NULL
);
1583 gpio_request(GPIO_FN_VIO_HD
, NULL
);
1584 gpio_request(GPIO_FN_VIO_FIELD
, NULL
);
1585 gpio_request(GPIO_FN_VIO_CKO
, NULL
);
1586 gpio_request(GPIO_FN_VIO_D7
, NULL
);
1587 gpio_request(GPIO_FN_VIO_D6
, NULL
);
1588 gpio_request(GPIO_FN_VIO_D5
, NULL
);
1589 gpio_request(GPIO_FN_VIO_D4
, NULL
);
1590 gpio_request(GPIO_FN_VIO_D3
, NULL
);
1591 gpio_request(GPIO_FN_VIO_D2
, NULL
);
1592 gpio_request(GPIO_FN_VIO_D1
, NULL
);
1593 gpio_request(GPIO_FN_VIO_D0
, NULL
);
1596 gpio_request(GPIO_FN_HDMI_HPD
, NULL
);
1597 gpio_request(GPIO_FN_HDMI_CEC
, NULL
);
1599 /* Reset HDMI, must be held at least one EXTALR (32768Hz) period */
1600 srcr4
= __raw_readl(SRCR4
);
1601 __raw_writel(srcr4
| (1 << 13), SRCR4
);
1603 __raw_writel(srcr4
& ~(1 << 13), SRCR4
);
1605 i2c_register_board_info(0, i2c0_devices
,
1606 ARRAY_SIZE(i2c0_devices
));
1607 i2c_register_board_info(1, i2c1_devices
,
1608 ARRAY_SIZE(i2c1_devices
));
1610 sh7372_add_standard_devices();
1612 platform_add_devices(mackerel_devices
, ARRAY_SIZE(mackerel_devices
));
1614 sh7372_add_device_to_domain(&sh7372_a4lc
, &lcdc_device
);
1615 sh7372_add_device_to_domain(&sh7372_a4lc
, &hdmi_lcdc_device
);
1616 sh7372_add_device_to_domain(&sh7372_a4lc
, &meram_device
);
1617 sh7372_add_device_to_domain(&sh7372_a4mp
, &fsi_device
);
1618 sh7372_add_device_to_domain(&sh7372_a3sp
, &usbhs0_device
);
1619 sh7372_add_device_to_domain(&sh7372_a3sp
, &usbhs1_device
);
1620 sh7372_add_device_to_domain(&sh7372_a3sp
, &nand_flash_device
);
1621 sh7372_add_device_to_domain(&sh7372_a3sp
, &sh_mmcif_device
);
1622 sh7372_add_device_to_domain(&sh7372_a3sp
, &sdhi0_device
);
1623 #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
1624 sh7372_add_device_to_domain(&sh7372_a3sp
, &sdhi1_device
);
1626 sh7372_add_device_to_domain(&sh7372_a3sp
, &sdhi2_device
);
1627 sh7372_add_device_to_domain(&sh7372_a4r
, &ceu_device
);
1629 hdmi_init_pm_clock();
1631 pm_clk_add(&fsi_device
.dev
, "spu2");
1632 pm_clk_add(&hdmi_lcdc_device
.dev
, "hdmi");
1635 MACHINE_START(MACKEREL
, "mackerel")
1636 .map_io
= sh7372_map_io
,
1637 .init_early
= sh7372_add_early_devices
,
1638 .init_irq
= sh7372_init_irq
,
1639 .handle_irq
= shmobile_handle_irq_intc
,
1640 .init_machine
= mackerel_init
,
1641 .init_late
= shmobile_init_late
,
1642 .timer
= &shmobile_timer
,