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ARM: shmobile: BOCK-W: add USB support 

Register the USB PHY device from bockw_init(), passing the platform  data to it.
Set machine's init_late() method to r8a7778_init_late() in order for [EO]HCI to
get registered too...

Don't forget to add USB PENC0/1 pins to bockw_pinctrl_map[].

The patch has been tested on the BOCK-W board.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Sergei Shtylyov 2013-06-09 00:38:41 +04:00 committed by Simon Horman
parent 02474a41e6
commit 1a87b01d3b
1 changed files with 8 additions and 0 deletions
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8
arch/arm/mach-shmobile/board-bockw.c
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@ -38,12 +38,18 @@ static struct resource smsc911x_resources[] = {
DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
};
static struct rcar_phy_platform_data usb_phy_platform_data __initdata;
static const struct pinctrl_map bockw_pinctrl_map[] = {
/* SCIF0 */
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
"scif0_data_a", "scif0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
"scif0_ctrl", "scif0"),
PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778",
"usb0", "usb0"),
PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778",
"usb1", "usb1"),
};
#define IRQ0MR 0x30
@ -54,6 +60,7 @@ static void __init bockw_init(void)
r8a7778_clock_init();
r8a7778_init_irq_extpin(1);
r8a7778_add_standard_devices();
r8a7778_add_usb_phy_device(&usb_phy_platform_data);
pinctrl_register_mappings(bockw_pinctrl_map,
ARRAY_SIZE(bockw_pinctrl_map));
@ -91,4 +98,5 @@ DT_MACHINE_START(BOCKW_DT, "bockw")
.init_machine = bockw_init,
.init_time = shmobile_timer_init,
.dt_compat = bockw_boards_compat_dt,
.init_late = r8a7778_init_late,
MACHINE_END