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-rw-r--r--arch/arm/mach-omap2/usb-host.c33
1 files changed, 22 insertions, 11 deletions
diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c
index dde8a11f47d5..3c434498e12e 100644
--- a/arch/arm/mach-omap2/usb-host.c
+++ b/arch/arm/mach-omap2/usb-host.c
@@ -25,8 +25,6 @@
25 25
26#include <asm/io.h> 26#include <asm/io.h>
27 27
28#include <mach/hardware.h>
29#include <mach/irqs.h>
30#include <plat/usb.h> 28#include <plat/usb.h>
31#include <plat/omap_device.h> 29#include <plat/omap_device.h>
32 30
@@ -35,10 +33,12 @@
35#ifdef CONFIG_MFD_OMAP_USB_HOST 33#ifdef CONFIG_MFD_OMAP_USB_HOST
36 34
37#define OMAP_USBHS_DEVICE "usbhs_omap" 35#define OMAP_USBHS_DEVICE "usbhs_omap"
36#define OMAP_USBTLL_DEVICE "usbhs_tll"
38#define USBHS_UHH_HWMODNAME "usb_host_hs" 37#define USBHS_UHH_HWMODNAME "usb_host_hs"
39#define USBHS_TLL_HWMODNAME "usb_tll_hs" 38#define USBHS_TLL_HWMODNAME "usb_tll_hs"
40 39
41static struct usbhs_omap_platform_data usbhs_data; 40static struct usbhs_omap_platform_data usbhs_data;
41static struct usbtll_omap_platform_data usbtll_data;
42static struct ehci_hcd_omap_platform_data ehci_data; 42static struct ehci_hcd_omap_platform_data ehci_data;
43static struct ohci_hcd_omap_platform_data ohci_data; 43static struct ohci_hcd_omap_platform_data ohci_data;
44 44
@@ -487,13 +487,14 @@ void __init setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
487 487
488void __init usbhs_init(const struct usbhs_omap_board_data *pdata) 488void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
489{ 489{
490 struct omap_hwmod *oh[2]; 490 struct omap_hwmod *uhh_hwm, *tll_hwm;
491 struct platform_device *pdev; 491 struct platform_device *pdev;
492 int bus_id = -1; 492 int bus_id = -1;
493 int i; 493 int i;
494 494
495 for (i = 0; i < OMAP3_HS_USB_PORTS; i++) { 495 for (i = 0; i < OMAP3_HS_USB_PORTS; i++) {
496 usbhs_data.port_mode[i] = pdata->port_mode[i]; 496 usbhs_data.port_mode[i] = pdata->port_mode[i];
497 usbtll_data.port_mode[i] = pdata->port_mode[i];
497 ohci_data.port_mode[i] = pdata->port_mode[i]; 498 ohci_data.port_mode[i] = pdata->port_mode[i];
498 ehci_data.port_mode[i] = pdata->port_mode[i]; 499 ehci_data.port_mode[i] = pdata->port_mode[i];
499 ehci_data.reset_gpio_port[i] = pdata->reset_gpio_port[i]; 500 ehci_data.reset_gpio_port[i] = pdata->reset_gpio_port[i];
@@ -512,25 +513,35 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
512 setup_4430ohci_io_mux(pdata->port_mode); 513 setup_4430ohci_io_mux(pdata->port_mode);
513 } 514 }
514 515
515 oh[0] = omap_hwmod_lookup(USBHS_UHH_HWMODNAME); 516 uhh_hwm = omap_hwmod_lookup(USBHS_UHH_HWMODNAME);
516 if (!oh[0]) { 517 if (!uhh_hwm) {
517 pr_err("Could not look up %s\n", USBHS_UHH_HWMODNAME); 518 pr_err("Could not look up %s\n", USBHS_UHH_HWMODNAME);
518 return; 519 return;
519 } 520 }
520 521
521 oh[1] = omap_hwmod_lookup(USBHS_TLL_HWMODNAME); 522 tll_hwm = omap_hwmod_lookup(USBHS_TLL_HWMODNAME);
522 if (!oh[1]) { 523 if (!tll_hwm) {
523 pr_err("Could not look up %s\n", USBHS_TLL_HWMODNAME); 524 pr_err("Could not look up %s\n", USBHS_TLL_HWMODNAME);
524 return; 525 return;
525 } 526 }
526 527
527 pdev = omap_device_build_ss(OMAP_USBHS_DEVICE, bus_id, oh, 2, 528 pdev = omap_device_build(OMAP_USBTLL_DEVICE, bus_id, tll_hwm,
528 (void *)&usbhs_data, sizeof(usbhs_data), 529 &usbtll_data, sizeof(usbtll_data),
529 omap_uhhtll_latency, 530 omap_uhhtll_latency,
530 ARRAY_SIZE(omap_uhhtll_latency), false); 531 ARRAY_SIZE(omap_uhhtll_latency), false);
531 if (IS_ERR(pdev)) { 532 if (IS_ERR(pdev)) {
532 pr_err("Could not build hwmod devices %s,%s\n", 533 pr_err("Could not build hwmod device %s\n",
533 USBHS_UHH_HWMODNAME, USBHS_TLL_HWMODNAME); 534 USBHS_TLL_HWMODNAME);
535 return;
536 }
537
538 pdev = omap_device_build(OMAP_USBHS_DEVICE, bus_id, uhh_hwm,
539 &usbhs_data, sizeof(usbhs_data),
540 omap_uhhtll_latency,
541 ARRAY_SIZE(omap_uhhtll_latency), false);
542 if (IS_ERR(pdev)) {
543 pr_err("Could not build hwmod devices %s\n",
544 USBHS_UHH_HWMODNAME);
534 return; 545 return;
535 } 546 }
536} 547}