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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2011-07-30 17:41:49 -0400
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>2011-08-01 05:16:55 -0400
commit7d92e8e6c4d45d33dd32a028081c89a6dedab032 (patch)
tree3c9329d9d2d30e99314294f605f74716c8f56162 /arch/arm/mach-mx5/board-mx51_babbage.c
parentb7ca83273d0f4dc160711727292a277522d5e4a1 (diff)
ARM: mx5: dynamically allocate mxc-ehci devices
Additionally make the usb related defines consistent with the other imx SoCs. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx5/board-mx51_babbage.c')
-rw-r--r--arch/arm/mach-mx5/board-mx51_babbage.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c
index e400b09109ce..1d15297ab8b4 100644
--- a/arch/arm/mach-mx5/board-mx51_babbage.c
+++ b/arch/arm/mach-mx5/board-mx51_babbage.c
@@ -249,7 +249,7 @@ static int initialize_otg_port(struct platform_device *pdev)
249 void __iomem *usb_base; 249 void __iomem *usb_base;
250 void __iomem *usbother_base; 250 void __iomem *usbother_base;
251 251
252 usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); 252 usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
253 if (!usb_base) 253 if (!usb_base)
254 return -ENOMEM; 254 return -ENOMEM;
255 usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; 255 usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
@@ -272,7 +272,7 @@ static int initialize_usbh1_port(struct platform_device *pdev)
272 void __iomem *usb_base; 272 void __iomem *usb_base;
273 void __iomem *usbother_base; 273 void __iomem *usbother_base;
274 274
275 usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K); 275 usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K);
276 if (!usb_base) 276 if (!usb_base)
277 return -ENOMEM; 277 return -ENOMEM;
278 usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; 278 usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
@@ -288,7 +288,7 @@ static int initialize_usbh1_port(struct platform_device *pdev)
288 MXC_EHCI_ITC_NO_THRESHOLD); 288 MXC_EHCI_ITC_NO_THRESHOLD);
289} 289}
290 290
291static struct mxc_usbh_platform_data dr_utmi_config = { 291static const struct mxc_usbh_platform_data dr_utmi_config __initconst = {
292 .init = initialize_otg_port, 292 .init = initialize_otg_port,
293 .portsc = MXC_EHCI_UTMI_16BIT, 293 .portsc = MXC_EHCI_UTMI_16BIT,
294}; 294};
@@ -298,7 +298,7 @@ static struct fsl_usb2_platform_data usb_pdata = {
298 .phy_mode = FSL_USB2_PHY_UTMI_WIDE, 298 .phy_mode = FSL_USB2_PHY_UTMI_WIDE,
299}; 299};
300 300
301static struct mxc_usbh_platform_data usbh1_config = { 301static const struct mxc_usbh_platform_data usbh1_config __initconst = {
302 .init = initialize_usbh1_port, 302 .init = initialize_usbh1_port,
303 .portsc = MXC_EHCI_MODE_ULPI, 303 .portsc = MXC_EHCI_MODE_ULPI,
304}; 304};
@@ -384,14 +384,14 @@ static void __init mx51_babbage_init(void)
384 mxc_register_device(&mxc_hsi2c_device, &babbage_hsi2c_data); 384 mxc_register_device(&mxc_hsi2c_device, &babbage_hsi2c_data);
385 385
386 if (otg_mode_host) 386 if (otg_mode_host)
387 mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config); 387 imx51_add_mxc_ehci_otg(&dr_utmi_config);
388 else { 388 else {
389 initialize_otg_port(NULL); 389 initialize_otg_port(NULL);
390 mxc_register_device(&mxc_usbdr_udc_device, &usb_pdata); 390 mxc_register_device(&mxc_usbdr_udc_device, &usb_pdata);
391 } 391 }
392 392
393 gpio_usbh1_active(); 393 gpio_usbh1_active();
394 mxc_register_device(&mxc_usbh1_device, &usbh1_config); 394 imx51_add_mxc_ehci_hs(1, &usbh1_config);
395 /* setback USBH1_STP to be function */ 395 /* setback USBH1_STP to be function */
396 mxc_iomux_v3_setup_pad(usbh1stp); 396 mxc_iomux_v3_setup_pad(usbh1stp);
397 babbage_usbhub_reset(); 397 babbage_usbhub_reset();