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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 15:04:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 15:04:26 -0700
commit971f115a50afbe409825c9f3399d5a3b9aca4381 (patch)
treecb42dc07a032e325f22b64d961587c081225c6d6 /arch/arm/mach-omap2
parent2e270d84223262a38d4755c61d55f5c73ea89e56 (diff)
parent500132a0f26ad7d9916102193cbc6c1b1becb373 (diff)
Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (172 commits) USB: Add support for SuperSpeed isoc endpoints xhci: Clean up cycle bit math used during stalls. xhci: Fix cycle bit calculation during stall handling. xhci: Update internal dequeue pointers after stalls. USB: Disable auto-suspend for USB 3.0 hubs. USB: Remove bogus USB_PORT_STAT_SUPER_SPEED symbol. xhci: Return canceled URBs immediately when host is halted. xhci: Fixes for suspend/resume of shared HCDs. xhci: Fix re-init on power loss after resume. xhci: Make roothub functions deal with device removal. xhci: Limit roothub ports to 15 USB3 & 31 USB2 ports. xhci: Return a USB 3.0 hub descriptor for USB3 roothub. xhci: Register second xHCI roothub. xhci: Change xhci_find_slot_id_by_port() API. xhci: Refactor bus suspend state into a struct. xhci: Index with a port array instead of PORTSC addresses. USB: Set usb_hcd->state and flags for shared roothubs. usb: Make core allocate resources per PCI-device. usb: Store bus type in usb_hcd, not in driver flags. usb: Change usb_hcd->bandwidth_mutex to a pointer. ...
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r--arch/arm/mach-omap2/Makefile2
-rw-r--r--arch/arm/mach-omap2/board-3430sdp.c10
-rw-r--r--arch/arm/mach-omap2/board-3630sdp.c10
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c20
-rw-r--r--arch/arm/mach-omap2/board-am3517crane.c10
-rw-r--r--arch/arm/mach-omap2/board-am3517evm.c12
-rw-r--r--arch/arm/mach-omap2/board-cm-t35.c10
-rw-r--r--arch/arm/mach-omap2/board-cm-t3517.c10
-rw-r--r--arch/arm/mach-omap2/board-devkit8000.c10
-rw-r--r--arch/arm/mach-omap2/board-igep0020.c10
-rw-r--r--arch/arm/mach-omap2/board-igep0030.c10
-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c10
-rw-r--r--arch/arm/mach-omap2/board-omap3evm.c14
-rw-r--r--arch/arm/mach-omap2/board-omap3pandora.c10
-rw-r--r--arch/arm/mach-omap2/board-omap3stalker.c10
-rw-r--r--arch/arm/mach-omap2/board-omap3touchbook.c10
-rw-r--r--arch/arm/mach-omap2/board-omap4panda.c11
-rw-r--r--arch/arm/mach-omap2/board-overo.c10
-rw-r--r--arch/arm/mach-omap2/board-zoom.c10
-rw-r--r--arch/arm/mach-omap2/clock3xxx_data.c19
-rw-r--r--arch/arm/mach-omap2/clock44xx_data.c10
-rw-r--r--arch/arm/mach-omap2/omap_phy_internal.c29
-rw-r--r--arch/arm/mach-omap2/usb-host.c (renamed from arch/arm/mach-omap2/usb-ehci.c)306
-rw-r--r--arch/arm/mach-omap2/usb-musb.c4
24 files changed, 315 insertions, 252 deletions
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 1c0c2b02d87..64dc4176407 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -229,7 +229,7 @@ usbfs-$(CONFIG_ARCH_OMAP_OTG) := usb-fs.o
obj-y += $(usbfs-m) $(usbfs-y)
obj-y += usb-musb.o
obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o
-obj-y += usb-ehci.o
+obj-y += usb-host.o
onenand-$(CONFIG_MTD_ONENAND_OMAP2) := gpmc-onenand.o
obj-y += $(onenand-m) $(onenand-y)
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index d4e41ef86aa..7542ba59f2b 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -653,11 +653,11 @@ static void enable_board_wakeup_source(void)
OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
}
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = 57,
@@ -816,7 +816,7 @@ static void __init omap_3430sdp_init(void)
board_flash_init(sdp_flash_partitions, chip_sel_3430);
sdp3430_display_init();
enable_board_wakeup_source();
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
}
MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 62645640f5e..deed2db32c5 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -54,11 +54,11 @@ static void enable_board_wakeup_source(void)
OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
}
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = 126,
@@ -211,7 +211,7 @@ static void __init omap_sdp_init(void)
board_smc91x_init();
board_flash_init(sdp_flash_partitions, chip_sel_sdp);
enable_board_wakeup_source();
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
}
MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 07d1b20b114..f603f3b04cb 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -44,7 +44,6 @@
#define ETH_KS8851_IRQ 34
#define ETH_KS8851_POWER_ON 48
#define ETH_KS8851_QUART 138
-#define OMAP4SDP_MDM_PWR_EN_GPIO 157
#define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184
#define OMAP4_SFH7741_ENABLE_GPIO 188
@@ -251,16 +250,6 @@ static void __init omap_4430sdp_init_irq(void)
gic_init_irq();
}
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .phy_reset = false,
- .reset_gpio_port[0] = -EINVAL,
- .reset_gpio_port[1] = -EINVAL,
- .reset_gpio_port[2] = -EINVAL,
-};
-
static struct omap_musb_board_data musb_board_data = {
.interface_type = MUSB_INTERFACE_UTMI,
.mode = MUSB_OTG,
@@ -272,6 +261,7 @@ static struct twl4030_usb_data omap4_usbphy_data = {
.phy_exit = omap4430_phy_exit,
.phy_power = omap4430_phy_power,
.phy_set_clock = omap4430_phy_set_clk,
+ .phy_suspend = omap4430_phy_suspend,
};
static struct omap2_hsmmc_info mmc[] = {
@@ -576,14 +566,6 @@ static void __init omap_4430sdp_init(void)
omap_serial_init();
omap4_twl6030_hsmmc_init(mmc);
- /* Power on the ULPI PHY */
- status = gpio_request(OMAP4SDP_MDM_PWR_EN_GPIO, "USBB1 PHY VMDM_3V3");
- if (status)
- pr_err("%s: Could not get USBB1 PHY GPIO\n", __func__);
- else
- gpio_direction_output(OMAP4SDP_MDM_PWR_EN_GPIO, 1);
-
- usb_ehci_init(&ehci_pdata);
usb_musb_init(&musb_board_data);
status = omap_ethernet_init();
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
index 71acb5ab281..e3a194f6b13 100644
--- a/arch/arm/mach-omap2/board-am3517crane.c
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -59,10 +59,10 @@ static void __init am3517_crane_init_irq(void)
omap_init_irq();
}
-static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static struct usbhs_omap_board_data usbhs_bdata __initdata = {
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = GPIO_USB_NRESET,
@@ -103,7 +103,7 @@ static void __init am3517_crane_init(void)
return;
}
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
}
MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 10d60b7743c..913538ad17d 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -430,15 +430,15 @@ static __init void am3517_evm_musb_init(void)
usb_musb_init(&musb_board_data);
}
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
#if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
#else
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
#endif
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = 57,
@@ -502,7 +502,7 @@ static void __init am3517_evm_init(void)
/* Configure GPIO for EHCI port */
omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
/* DSS */
am3517_evm_display_init();
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index dac14161066..9be7289cbb5 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -605,10 +605,10 @@ static struct omap2_hsmmc_info mmc[] = {
{} /* Terminator */
};
-static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static struct usbhs_omap_board_data usbhs_bdata __initdata = {
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = OMAP_MAX_GPIO_LINES + 6,
@@ -810,7 +810,7 @@ static void __init cm_t35_init(void)
cm_t35_init_display();
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
}
MACHINE_START(CM_T35, "Compulab CM-T35")
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
index 8f9a64d650e..8e18dc76b11 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -167,10 +167,10 @@ static inline void cm_t3517_init_rtc(void) {}
#define HSUSB2_RESET_GPIO (147)
#define USB_HUB_RESET_GPIO (152)
-static struct ehci_hcd_omap_platform_data cm_t3517_ehci_pdata __initdata = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static struct usbhs_omap_board_data cm_t3517_ehci_pdata __initdata = {
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = HSUSB1_RESET_GPIO,
@@ -192,7 +192,7 @@ static int cm_t3517_init_usbh(void)
msleep(1);
}
- usb_ehci_init(&cm_t3517_ehci_pdata);
+ usbhs_init(&cm_t3517_ehci_pdata);
return 0;
}
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 9a2a31e011c..bc0141b9869 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -620,11 +620,11 @@ static struct omap_musb_board_data musb_board_data = {
.power = 100,
};
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
@@ -803,7 +803,7 @@ static void __init devkit8000_init(void)
devkit8000_ads7846_init();
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
devkit8000_flash_init();
/* Ensure SDRC pins are mux'd for self-refresh */
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 3be85a1f55f..f9f53441931 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -627,10 +627,10 @@ static struct omap_musb_board_data musb_board_data = {
.power = 100,
};
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = IGEP2_GPIO_USBH_NRESET,
@@ -699,7 +699,7 @@ static void __init igep2_init(void)
platform_add_devices(igep2_devices, ARRAY_SIZE(igep2_devices));
omap_serial_init();
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
igep2_flash_init();
igep2_leds_init();
diff --git a/arch/arm/mach-omap2/board-igep0030.c b/arch/arm/mach-omap2/board-igep0030.c
index 4dc62a9b9cb..579fc2d2525 100644
--- a/arch/arm/mach-omap2/board-igep0030.c
+++ b/arch/arm/mach-omap2/board-igep0030.c
@@ -408,10 +408,10 @@ static void __init igep3_wifi_bt_init(void)
void __init igep3_wifi_bt_init(void) {}
#endif
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+ .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
@@ -435,7 +435,7 @@ static void __init igep3_init(void)
platform_add_devices(igep3_devices, ARRAY_SIZE(igep3_devices));
omap_serial_init();
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
igep3_flash_init();
igep3_leds_init();
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 46d814ab565..f0963b6e462 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -586,11 +586,11 @@ static void __init omap3beagle_flash_init(void)
}
}
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
@@ -625,7 +625,7 @@ static void __init omap3_beagle_init(void)
gpio_direction_output(170, true);
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
omap3beagle_flash_init();
/* Ensure SDRC pins are mux'd for self-refresh */
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 323c3809ce3..38a2d91790c 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -638,11 +638,11 @@ static struct platform_device *omap3_evm_devices[] __initdata = {
&omap3_evm_dss_device,
};
-static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
+static struct usbhs_omap_board_data usbhs_bdata __initdata = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
/* PHY reset GPIO will be runtime programmed based on EVM version */
@@ -700,7 +700,7 @@ static void __init omap3_evm_init(void)
/* setup EHCI phy reset config */
omap_mux_init_gpio(21, OMAP_PIN_INPUT_PULLUP);
- ehci_pdata.reset_gpio_port[1] = 21;
+ usbhs_bdata.reset_gpio_port[1] = 21;
/* EVM REV >= E can supply 500mA with EXTVBUS programming */
musb_board_data.power = 500;
@@ -708,10 +708,10 @@ static void __init omap3_evm_init(void)
} else {
/* setup EHCI phy reset on MDC */
omap_mux_init_gpio(135, OMAP_PIN_OUTPUT);
- ehci_pdata.reset_gpio_port[1] = 135;
+ usbhs_bdata.reset_gpio_port[1] = 135;
}
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
ads7846_dev_init();
omap3evm_init_smsc911x();
omap3_evm_display_init();
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 0b34beded11..aa05f2e46a6 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -681,11 +681,11 @@ static struct platform_device *omap3pandora_devices[] __initdata = {
&pandora_vwlan_device,
};
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = 16,
@@ -716,7 +716,7 @@ static void __init omap3pandora_init(void)
spi_register_board_info(omap3pandora_spi_board_info,
ARRAY_SIZE(omap3pandora_spi_board_info));
omap3pandora_ads7846_init();
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
usb_musb_init(&musb_board_data);
gpmc_nand_init(&pandora_nand_data);
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index 2a2dad447e8..f6c87787cd4 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -608,10 +608,10 @@ static struct platform_device *omap3_stalker_devices[] __initdata = {
&keys_gpio,
};
-static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static struct usbhs_omap_board_data usbhs_bdata __initconst = {
+ .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
@@ -649,7 +649,7 @@ static void __init omap3_stalker_init(void)
omap_serial_init();
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
ads7846_dev_init();
omap_mux_init_gpio(21, OMAP_PIN_OUTPUT);
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index db1f74fe6c4..84cfddb19a7 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -468,11 +468,11 @@ static void __init omap3touchbook_flash_init(void)
}
}
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
@@ -527,7 +527,7 @@ static void __init omap3_touchbook_init(void)
ARRAY_SIZE(omap3_ads7846_spi_board_info));
omap3_ads7846_init();
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
omap3touchbook_flash_init();
/* Ensure SDRC pins are mux'd for self-refresh */
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index e944025d5ef..ed61c1f5d5e 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -83,10 +83,10 @@ static void __init omap4_panda_init_irq(void)
gic_init_irq();
}
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = false,
.reset_gpio_port[0] = -EINVAL,
.reset_gpio_port[1] = -EINVAL,
@@ -128,7 +128,7 @@ static void __init omap4_ehci_init(void)
gpio_set_value(GPIO_HUB_NRESET, 0);
gpio_set_value(GPIO_HUB_NRESET, 1);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
/* enable power to hub */
gpio_set_value(GPIO_HUB_POWER, 1);
@@ -153,6 +153,7 @@ static struct twl4030_usb_data omap4_usbphy_data = {
.phy_exit = omap4430_phy_exit,
.phy_power = omap4430_phy_power,
.phy_set_clock = omap4430_phy_set_clk,
+ .phy_suspend = omap4430_phy_suspend,
};
static struct omap2_hsmmc_info mmc[] = {
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index cb26e5d8268..08770ccec0f 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -423,10 +423,10 @@ static struct platform_device *overo_devices[] __initdata = {
&overo_lcd_device,
};
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+ .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
@@ -454,7 +454,7 @@ static void __init overo_init(void)
omap_serial_init();
overo_flash_init();
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
overo_ads7846_init();
overo_init_smsc911x();
diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c
index e26754c24ee..1dd195afa39 100644
--- a/arch/arm/mach-omap2/board-zoom.c
+++ b/arch/arm/mach-omap2/board-zoom.c
@@ -106,10 +106,10 @@ static struct mtd_partition zoom_nand_partitions[] = {
},
};
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+ .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
.reset_gpio_port[1] = ZOOM3_EHCI_RESET_GPIO,
@@ -123,7 +123,7 @@ static void __init omap_zoom_init(void)
} else if (machine_is_omap_zoom3()) {
omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
omap_mux_init_gpio(ZOOM3_EHCI_RESET_GPIO, OMAP_PIN_OUTPUT);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
}
board_nand_init(zoom_nand_partitions,
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 403a4a1d3f9..fbb1e30a73d 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3286,7 +3286,7 @@ static struct omap_clk omap3xxx_clks[] = {
CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("ehci-omap.0", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+ CLK("usbhs-omap.0", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
CLK("omap-mcbsp.1", "prcm_fck", &core_96m_fck, CK_3XXX),
CLK("omap-mcbsp.5", "prcm_fck", &core_96m_fck, CK_3XXX),
CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
@@ -3322,7 +3322,7 @@ static struct omap_clk omap3xxx_clks[] = {
CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("ehci-omap.0", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+ CLK("usbhs-omap.0", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX),
CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX),
@@ -3368,11 +3368,20 @@ static struct omap_clk omap3xxx_clks[] = {
CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX),
CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX),
CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("ehci-omap.0", "hs_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+ CLK("usbhs-omap.0", "hs_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("ehci-omap.0", "fs_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+ CLK("usbhs-omap.0", "fs_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("ehci-omap.0", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+ CLK("usbhs-omap.0", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
+ CLK("usbhs-omap.0", "utmi_p1_gfclk", &dummy_ck, CK_3XXX),
+ CLK("usbhs-omap.0", "utmi_p2_gfclk", &dummy_ck, CK_3XXX),
+ CLK("usbhs-omap.0", "xclk60mhsp1_ck", &dummy_ck, CK_3XXX),
+ CLK("usbhs-omap.0", "xclk60mhsp2_ck", &dummy_ck, CK_3XXX),
+ CLK("usbhs-omap.0", "usb_host_hs_utmi_p1_clk", &dummy_ck, CK_3XXX),
+ CLK("usbhs-omap.0", "usb_host_hs_utmi_p2_clk", &dummy_ck, CK_3XXX),
+ CLK("usbhs-omap.0", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX),
+ CLK("usbhs-omap.0", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX),
+ CLK("usbhs-omap.0", "init_60m_fclk", &dummy_ck, CK_3XXX),
CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index de9ec8ddd2a..46fd3f674ca 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -3197,7 +3197,7 @@ static struct omap_clk omap44xx_clks[] = {
CLK(NULL, "uart3_fck", &uart3_fck, CK_443X),
CLK(NULL, "uart4_fck", &uart4_fck, CK_443X),
CLK(NULL, "usb_host_fs_fck", &usb_host_fs_fck, CK_443X),
- CLK("ehci-omap.0", "fs_fck", &usb_host_fs_fck, CK_443X),
+ CLK("usbhs-omap.0", "fs_fck", &usb_host_fs_fck, CK_443X),
CLK(NULL, "utmi_p1_gfclk", &utmi_p1_gfclk, CK_443X),
CLK(NULL, "usb_host_hs_utmi_p1_clk", &usb_host_hs_utmi_p1_clk, CK_443X),
CLK(NULL, "utmi_p2_gfclk", &utmi_p2_gfclk, CK_443X),
@@ -3209,8 +3209,8 @@ static struct omap_clk omap44xx_clks[] = {
CLK(NULL, "usb_host_hs_hsic480m_p2_clk", &usb_host_hs_hsic480m_p2_clk, CK_443X),
CLK(NULL, "usb_host_hs_func48mclk", &usb_host_hs_func48mclk, CK_443X),
CLK(NULL, "usb_host_hs_fck", &usb_host_hs_fck, CK_443X),
- CLK("ehci-omap.0", "hs_fck", &usb_host_hs_fck, CK_443X),
- CLK("ehci-omap.0", "usbhost_ick", &dummy_ck, CK_443X),
+ CLK("usbhs-omap.0", "hs_fck", &usb_host_hs_fck, CK_443X),
+ CLK("usbhs-omap.0", "usbhost_ick", &dummy_ck, CK_443X),
CLK(NULL, "otg_60m_gfclk", &otg_60m_gfclk, CK_443X),
CLK(NULL, "usb_otg_hs_xclk", &usb_otg_hs_xclk, CK_443X),
CLK("musb-omap2430", "ick", &usb_otg_hs_ick, CK_443X),
@@ -3219,8 +3219,8 @@ static struct omap_clk omap44xx_clks[] = {
CLK(NULL, "usb_tll_hs_usb_ch0_clk", &usb_tll_hs_usb_ch0_clk, CK_443X),
CLK(NULL, "usb_tll_hs_usb_ch1_clk", &usb_tll_hs_usb_ch1_clk, CK_443X),
CLK(NULL, "usb_tll_hs_ick", &usb_tll_hs_ick, CK_443X),
- CLK("ehci-omap.0", "usbtll_ick", &usb_tll_hs_ick, CK_443X),
- CLK("ehci-omap.0", "usbtll_fck", &dummy_ck, CK_443X),
+ CLK("usbhs-omap.0", "usbtll_ick", &usb_tll_hs_ick, CK_443X),
+ CLK("usbhs-omap.0", "usbtll_fck", &dummy_ck, CK_443X),
CLK(NULL, "usim_ck", &usim_ck, CK_443X),
CLK(NULL, "usim_fclk", &usim_fclk, CK_443X),
CLK(NULL, "usim_fck", &usim_fck, CK_443X),
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index 745252c60e3..ebe33df708b 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -43,6 +43,7 @@
static struct clk *phyclk, *clk48m, *clk32k;
static void __iomem *ctrl_base;
+static int usbotghs_control;
int omap4430_phy_init(struct device *dev)
{
@@ -103,13 +104,6 @@ int omap4430_phy_set_clk(struct device *dev, int on)
int omap4430_phy_power(struct device *dev, int ID, int on)
{
if (on) {
- /* enabled the clocks */
- omap4430_phy_set_clk(dev, 1);
- /* power on the phy */
- if (__raw_readl(ctrl_base + CONTROL_DEV_CONF) & PHY_PD) {
- __raw_writel(~PHY_PD, ctrl_base + CONTROL_DEV_CONF);
- mdelay(200);
- }
if (ID)
/* enable VBUS valid, IDDIG groung */
__raw_writel(AVALID | VBUSVALID, ctrl_base +
@@ -125,10 +119,31 @@ int omap4430_phy_power(struct device *dev, int ID, int on)
/* Enable session END and IDIG to high impedence. */
__raw_writel(SESSEND | IDDIG, ctrl_base +
USBOTGHS_CONTROL);
+ }
+ return 0;
+}
+
+int omap4430_phy_suspend(struct device *dev, int suspend)
+{
+ if (suspend) {
/* Disable the clocks */
omap4430_phy_set_clk(dev, 0);
/* Power down the phy */
__raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
+
+ /* save the context */
+ usbotghs_control = __raw_readl(ctrl_base + USBOTGHS_CONTROL);
+ } else {
+ /* Enable the internel phy clcoks */
+ omap4430_phy_set_clk(dev, 1);
+ /* power on the phy */
+ if (__raw_readl(ctrl_base + CONTROL_DEV_CONF) & PHY_PD) {
+ __raw_writel(~PHY_PD, ctrl_base + CONTROL_DEV_CONF);
+ mdelay(200);
+ }
+
+ /* restore the context */
+ __raw_writel(usbotghs_control, ctrl_base + USBOTGHS_CONTROL);
}
return 0;
diff --git a/arch/arm/mach-omap2/usb-ehci.c b/arch/arm/mach-omap2/usb-host.c
index 25eeadabc39..89ae29847c5 100644
--- a/arch/arm/mach-omap2/usb-ehci.c
+++ b/arch/arm/mach-omap2/usb-host.c
@@ -1,14 +1,15 @@
/*
- * linux/arch/arm/mach-omap2/usb-ehci.c
+ * usb-host.c - OMAP USB Host
*
* This file will contain the board specific details for the
- * Synopsys EHCI host controller on OMAP3430
+ * Synopsys EHCI/OHCI host controller on OMAP3430 and onwards
*
- * Copyright (C) 2007 Texas Instruments
+ * Copyright (C) 2007-2011 Texas Instruments
* Author: Vikram Pandita <vikram.pandita@ti.com>
+ * Author: Keshava Munegowda <keshava_mgowda@ti.com>
*
* Generalization by:
- * Felipe Balbi <felipe.balbi@nokia.com>
+ * Felipe Balbi <balbi@ti.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -19,7 +20,7 @@
#include <linux/errno.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
-#include <linux/clk.h>
+#include <linux/slab.h>
#include <linux/dma-mapping.h>
#include <asm/io.h>
@@ -30,44 +31,56 @@
#include "mux.h"
-#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_EHCI_HCD_MODULE)
+#ifdef CONFIG_MFD_OMAP_USB_HOST
-static struct resource ehci_resources[] = {
+#define OMAP_USBHS_DEVICE "usbhs-omap"
+
+static struct resource usbhs_resources[] = {
+ {
+ .name = "uhh",
+ .flags = IORESOURCE_MEM,
+ },
{
+ .name = "tll",
.flags = IORESOURCE_MEM,
},
{
+ .name = "ehci",
.flags = IORESOURCE_MEM,
},
{
+ .name = "ehci-irq",
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "ohci",
.flags = IORESOURCE_MEM,
},
- { /* general IRQ */
- .flags = IORESOURCE_IRQ,
+ {
+ .name = "ohci-irq",
+ .flags = IORESOURCE_IRQ,
}
};
-static u64 ehci_dmamask = ~(u32)0;
-static struct platform_device ehci_device = {
- .name = "ehci-omap",
- .id = 0,
- .dev = {
- .dma_mask = &ehci_dmamask,
- .coherent_dma_mask = 0xffffffff,
- .platform_data = NULL,
- },
- .num_resources = ARRAY_SIZE(ehci_resources),
- .resource = ehci_resources,
+static struct platform_device usbhs_device = {
+ .name = OMAP_USBHS_DEVICE,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(usbhs_resources),
+ .resource = usbhs_resources,
};
+static struct usbhs_omap_platform_data usbhs_data;
+static struct ehci_hcd_omap_platform_data ehci_data;
+static struct ohci_hcd_omap_platform_data ohci_data;
+
/* MUX settings for EHCI pins */
/*
* setup_ehci_io_mux - initialize IO pad mux for USBHOST
*/
-static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
+static void setup_ehci_io_mux(const enum usbhs_omap_port_mode *port_mode)
{
switch (port_mode[0]) {
- case EHCI_HCD_OMAP_MODE_PHY:
+ case OMAP_EHCI_PORT_MODE_PHY:
omap_mux_init_signal("hsusb1_stp", OMAP_PIN_OUTPUT);
omap_mux_init_signal("hsusb1_clk", OMAP_PIN_OUTPUT);
omap_mux_init_signal("hsusb1_dir", OMAP_PIN_INPUT_PULLDOWN);
@@ -81,7 +94,7 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("hsusb1_data6", OMAP_PIN_INPUT_PULLDOWN);
omap_mux_init_signal("hsusb1_data7", OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_TLL:
+ case OMAP_EHCI_PORT_MODE_TLL:
omap_mux_init_signal("hsusb1_tll_stp",
OMAP_PIN_INPUT_PULLUP);
omap_mux_init_signal("hsusb1_tll_clk",
@@ -107,14 +120,14 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("hsusb1_tll_data7",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_UNKNOWN:
+ case OMAP_USBHS_PORT_MODE_UNUSED:
/* FALLTHROUGH */
default:
break;
}
switch (port_mode[1]) {
- case EHCI_HCD_OMAP_MODE_PHY:
+ case OMAP_EHCI_PORT_MODE_PHY:
omap_mux_init_signal("hsusb2_stp", OMAP_PIN_OUTPUT);
omap_mux_init_signal("hsusb2_clk", OMAP_PIN_OUTPUT);
omap_mux_init_signal("hsusb2_dir", OMAP_PIN_INPUT_PULLDOWN);
@@ -136,7 +149,7 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("hsusb2_data7",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_TLL:
+ case OMAP_EHCI_PORT_MODE_TLL:
omap_mux_init_signal("hsusb2_tll_stp",
OMAP_PIN_INPUT_PULLUP);
omap_mux_init_signal("hsusb2_tll_clk",
@@ -162,17 +175,17 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("hsusb2_tll_data7",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_UNKNOWN:
+ case OMAP_USBHS_PORT_MODE_UNUSED:
/* FALLTHROUGH */
default:
break;
}
switch (port_mode[2]) {
- case EHCI_HCD_OMAP_MODE_PHY:
+ case OMAP_EHCI_PORT_MODE_PHY:
printk(KERN_WARNING "Port3 can't be used in PHY mode\n");
break;
- case EHCI_HCD_OMAP_MODE_TLL:
+ case OMAP_EHCI_PORT_MODE_TLL:
omap_mux_init_signal("hsusb3_tll_stp",
OMAP_PIN_INPUT_PULLUP);
omap_mux_init_signal("hsusb3_tll_clk",
@@ -198,7 +211,7 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("hsusb3_tll_data7",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_UNKNOWN:
+ case OMAP_USBHS_PORT_MODE_UNUSED:
/* FALLTHROUGH */
default:
break;
@@ -207,10 +220,10 @@ static void setup_ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
return;
}
-static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
+static void setup_4430ehci_io_mux(const enum usbhs_omap_port_mode *port_mode)
{
switch (port_mode[0]) {
- case EHCI_HCD_OMAP_MODE_PHY:
+ case OMAP_EHCI_PORT_MODE_PHY:
omap_mux_init_signal("usbb1_ulpiphy_stp",
OMAP_PIN_OUTPUT);
omap_mux_init_signal("usbb1_ulpiphy_clk",
@@ -236,7 +249,7 @@ static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("usbb1_ulpiphy_dat7",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_TLL:
+ case OMAP_EHCI_PORT_MODE_TLL:
omap_mux_init_signal("usbb1_ulpitll_stp",
OMAP_PIN_INPUT_PULLUP);
omap_mux_init_signal("usbb1_ulpitll_clk",
@@ -262,12 +275,12 @@ static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("usbb1_ulpitll_dat7",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_UNKNOWN:
+ case OMAP_USBHS_PORT_MODE_UNUSED:
default:
break;
}
switch (port_mode[1]) {
- case EHCI_HCD_OMAP_MODE_PHY:
+ case OMAP_EHCI_PORT_MODE_PHY:
omap_mux_init_signal("usbb2_ulpiphy_stp",
OMAP_PIN_OUTPUT);
omap_mux_init_signal("usbb2_ulpiphy_clk",
@@ -293,7 +306,7 @@ static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("usbb2_ulpiphy_dat7",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_TLL:
+ case OMAP_EHCI_PORT_MODE_TLL:
omap_mux_init_signal("usbb2_ulpitll_stp",
OMAP_PIN_INPUT_PULLUP);
omap_mux_init_signal("usbb2_ulpitll_clk",
@@ -319,90 +332,13 @@ static void setup_4430ehci_io_mux(const enum ehci_hcd_omap_mode *port_mode)
omap_mux_init_signal("usbb2_ulpitll_dat7",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case EHCI_HCD_OMAP_MODE_UNKNOWN:
+ case OMAP_USBHS_PORT_MODE_UNUSED:
default:
break;
}
}
-void __init usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata)
-{
- platform_device_add_data(&ehci_device, pdata, sizeof(*pdata));
-
- /* Setup Pin IO MUX for EHCI */
- if (cpu_is_omap34xx()) {
- ehci_resources[0].start = OMAP34XX_EHCI_BASE;
- ehci_resources[0].end = OMAP34XX_EHCI_BASE + SZ_1K - 1;
- ehci_resources[1].start = OMAP34XX_UHH_CONFIG_BASE;
- ehci_resources[1].end = OMAP34XX_UHH_CONFIG_BASE + SZ_1K - 1;
- ehci_resources[2].start = OMAP34XX_USBTLL_BASE;
- ehci_resources[2].end = OMAP34XX_USBTLL_BASE + SZ_4K - 1;
- ehci_resources[3].start = INT_34XX_EHCI_IRQ;
- setup_ehci_io_mux(pdata->port_mode);
- } else if (cpu_is_omap44xx()) {
- ehci_resources[0].start = OMAP44XX_HSUSB_EHCI_BASE;
- ehci_resources[0].end = OMAP44XX_HSUSB_EHCI_BASE + SZ_1K - 1;
- ehci_resources[1].start = OMAP44XX_UHH_CONFIG_BASE;
- ehci_resources[1].end = OMAP44XX_UHH_CONFIG_BASE + SZ_2K - 1;
- ehci_resources[2].start = OMAP44XX_USBTLL_BASE;
- ehci_resources[2].end = OMAP44XX_USBTLL_BASE + SZ_4K - 1;
- ehci_resources[3].start = OMAP44XX_IRQ_EHCI;
- setup_4430ehci_io_mux(pdata->port_mode);
- }
-
- if (platform_device_register(&ehci_device) < 0) {
- printk(KERN_ERR "Unable to register HS-USB (EHCI) device\n");
- return;
- }
-}
-
-#else
-
-void __init usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata)
-
-{
-}
-
-#endif /* CONFIG_USB_EHCI_HCD */
-
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
-
-static struct resource ohci_resources[] = {
- {
- .start = OMAP34XX_OHCI_BASE,
- .end = OMAP34XX_OHCI_BASE + SZ_1K - 1,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = OMAP34XX_UHH_CONFIG_BASE,
- .end = OMAP34XX_UHH_CONFIG_BASE + SZ_1K - 1,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = OMAP34XX_USBTLL_BASE,
- .end = OMAP34XX_USBTLL_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
- { /* general IRQ */
- .start = INT_34XX_OHCI_IRQ,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-static u64 ohci_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device ohci_device = {
- .name = "ohci-omap3",
- .id = 0,
- .dev = {
- .dma_mask = &ohci_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
- .num_resources = ARRAY_SIZE(ohci_resources),
- .resource = ohci_resources,
-};
-
-static void setup_ohci_io_mux(const enum ohci_omap3_port_mode *port_mode)
+static void setup_ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
{
switch (port_mode[0]) {
case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
@@ -430,7 +366,7 @@ static void setup_ohci_io_mux(const enum ohci_omap3_port_mode *port_mode)
omap_mux_init_signal("mm1_txdat",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case OMAP_OHCI_PORT_MODE_UNUSED:
+ case OMAP_USBHS_PORT_MODE_UNUSED:
/* FALLTHROUGH */
default:
break;
@@ -461,7 +397,7 @@ static void setup_ohci_io_mux(const enum ohci_omap3_port_mode *port_mode)
omap_mux_init_signal("mm2_txdat",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case OMAP_OHCI_PORT_MODE_UNUSED:
+ case OMAP_USBHS_PORT_MODE_UNUSED:
/* FALLTHROUGH */
default:
break;
@@ -492,31 +428,147 @@ static void setup_ohci_io_mux(const enum ohci_omap3_port_mode *port_mode)
omap_mux_init_signal("mm3_txdat",
OMAP_PIN_INPUT_PULLDOWN);
break;
- case OMAP_OHCI_PORT_MODE_UNUSED:
+ case OMAP_USBHS_PORT_MODE_UNUSED:
/* FALLTHROUGH */
default:
break;
}
}
-void __init usb_ohci_init(const struct ohci_hcd_omap_platform_data *pdata)
+static void setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
{
- platform_device_add_data(&ohci_device, pdata, sizeof(*pdata));
+ switch (port_mode[0]) {
+ case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
+ case OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM:
+ case OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0:
+ case OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM:
+ omap_mux_init_signal("usbb1_mm_rxdp",
+ OMAP_PIN_INPUT_PULLDOWN);
+ omap_mux_init_signal("usbb1_mm_rxdm",
+ OMAP_PIN_INPUT_PULLDOWN);
- /* Setup Pin IO MUX for OHCI */
- if (cpu_is_omap34xx())
+ case OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM:
+ case OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM:
+ omap_mux_init_signal("usbb1_mm_rxrcv",
+ OMAP_PIN_INPUT_PULLDOWN);
+
+ case OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0:
+ case OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0:
+ omap_mux_init_signal("usbb1_mm_txen",
+ OMAP_PIN_INPUT_PULLDOWN);
+
+
+ case OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0:
+ case OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM:
+ omap_mux_init_signal("usbb1_mm_txdat",
+ OMAP_PIN_INPUT_PULLDOWN);
+ omap_mux_init_signal("usbb1_mm_txse0",
+ OMAP_PIN_INPUT_PULLDOWN);
+ break;
+
+ case OMAP_USBHS_PORT_MODE_UNUSED:
+ default:
+ break;
+ }
+
+ switch (port_mode[1]) {
+ case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
+ case OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM:
+ case OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0:
+ case OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM:
+ omap_mux_init_signal("usbb2_mm_rxdp",
+ OMAP_PIN_INPUT_PULLDOWN);
+ omap_mux_init_signal("usbb2_mm_rxdm",
+ OMAP_PIN_INPUT_PULLDOWN);
+
+ case OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM:
+ case OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM:
+ omap_mux_init_signal("usbb2_mm_rxrcv",
+ OMAP_PIN_INPUT_PULLDOWN);
+
+ case OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0:
+ case OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0:
+ omap_mux_init_signal("usbb2_mm_txen",
+ OMAP_PIN_INPUT_PULLDOWN);
+
+
+ case OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0:
+ case OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM:
+ omap_mux_init_signal("usbb2_mm_txdat",
+ OMAP_PIN_INPUT_PULLDOWN);
+ omap_mux_init_signal("usbb2_mm_txse0",
+ OMAP_PIN_INPUT_PULLDOWN);
+ break;
+
+ case OMAP_USBHS_PORT_MODE_UNUSED:
+ default:
+ break;
+ }
+}
+
+void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
+{
+ int i;
+
+ for (i = 0; i < OMAP3_HS_USB_PORTS; i++) {
+ usbhs_data.port_mode[i] = pdata->port_mode[i];
+ ohci_data.port_mode[i] = pdata->port_mode[i];
+ ehci_data.port_mode[i] = pdata->port_mode[i];
+ ehci_data.reset_gpio_port[i] = pdata->reset_gpio_port[i];
+ ehci_data.regulator[i] = pdata->regulator[i];
+ }
+ ehci_data.phy_reset = pdata->phy_reset;
+ ohci_data.es2_compatibility = pdata->es2_compatibility;
+ usbhs_data.ehci_data = &ehci_data;
+ usbhs_data.ohci_data = &ohci_data;
+
+ if (cpu_is_omap34xx()) {
+ usbhs_resources[0].start = OMAP34XX_UHH_CONFIG_BASE;
+ usbhs_resources[0].end = OMAP34XX_UHH_CONFIG_BASE + SZ_1K - 1;
+ usbhs_resources[1].start = OMAP34XX_USBTLL_BASE;
+ usbhs_resources[1].end = OMAP34XX_USBTLL_BASE + SZ_4K - 1;
+ usbhs_resources[2].start = OMAP34XX_EHCI_BASE;
+ usbhs_resources[2].end = OMAP34XX_EHCI_BASE + SZ_1K - 1;
+ usbhs_resources[3].start = INT_34XX_EHCI_IRQ;
+ usbhs_resources[4].start = OMAP34XX_OHCI_BASE;
+ usbhs_resources[4].end = OMAP34XX_OHCI_BASE + SZ_1K - 1;
+ usbhs_resources[5].start = INT_34XX_OHCI_IRQ;
+ setup_ehci_io_mux(pdata->port_mode);
setup_ohci_io_mux(pdata->port_mode);
+ } else if (cpu_is_omap44xx()) {
+ usbhs_resources[0].start = OMAP44XX_UHH_CONFIG_BASE;
+ usbhs_resources[0].end = OMAP44XX_UHH_CONFIG_BASE + SZ_1K - 1;
+ usbhs_resources[1].start = OMAP44XX_USBTLL_BASE;
+ usbhs_resources[1].end = OMAP44XX_USBTLL_BASE + SZ_4K - 1;
+ usbhs_resources[2].start = OMAP44XX_HSUSB_EHCI_BASE;
+ usbhs_resources[2].end = OMAP44XX_HSUSB_EHCI_BASE + SZ_1K - 1;
+ usbhs_resources[3].start = OMAP44XX_IRQ_EHCI;
+ usbhs_resources[4].start = OMAP44XX_HSUSB_OHCI_BASE;
+ usbhs_resources[4].end = OMAP44XX_HSUSB_OHCI_BASE + SZ_1K - 1;
+ usbhs_resources[5].start = OMAP44XX_IRQ_OHCI;
+ setup_4430ehci_io_mux(pdata->port_mode);
+ setup_4430ohci_io_mux(pdata->port_mode);
+ }
- if (platform_device_register(&ohci_device) < 0) {
- pr_err("Unable to register FS-USB (OHCI) device\n");
- return;
+ if (platform_device_add_data(&usbhs_device,
+ &usbhs_data, sizeof(usbhs_data)) < 0) {
+ printk(KERN_ERR "USBHS platform_device_add_data failed\n");
+ goto init_end;
}
+
+ if (platform_device_register(&usbhs_device) < 0)
+ printk(KERN_ERR "USBHS platform_device_register failed\n");
+
+init_end:
+ return;
}
#else
-void __init usb_ohci_init(const struct ohci_hcd_omap_platform_data *pdata)
+void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
{
}
-#endif /* CONFIG_USB_OHCI_HCD */
+#endif
+
+
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 5298949d4b1..241fc94b411 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -214,6 +214,10 @@ void __init usb_musb_init(struct omap_musb_board_data *board_data)
if (platform_device_register(&musb_device) < 0)
printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n");
+
+ if (cpu_is_omap44xx())
+ omap4430_phy_init(dev);
+
}
#else