From 48f6b0999673cce33e4a54d89c78460cc28e5156 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 2 Mar 2011 09:27:42 +0100 Subject: ARM i.MX: introduce imx_otg_ulpi_create to create ULPI transceivers The boards are currently using otg_ulpi_create and mxc_ulpi_access_ops, both are only present if CONFIG_USB_ULPI is set. To remove the need of ifdefs in the board code introduce a imx_otg_ulpi_create functions which expands to a static inline function if compiled without ulpi. Signed-off-by: Sascha Hauer --- arch/arm/mach-imx/mach-cpuimx27.c | 24 ++++++++++-------------- 1 file changed, 10 insertions(+), 14 deletions(-) (limited to 'arch/arm/mach-imx/mach-cpuimx27.c') diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c index 6b724c2..759299b 100644 --- a/arch/arm/mach-imx/mach-cpuimx27.c +++ b/arch/arm/mach-imx/mach-cpuimx27.c @@ -209,7 +209,6 @@ static struct platform_device serial_device = { }; #endif -#if defined(CONFIG_USB_ULPI) static int eukrea_cpuimx27_otg_init(struct platform_device *pdev) { return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI); @@ -229,7 +228,6 @@ static struct mxc_usbh_platform_data usbh2_pdata __initdata = { .init = eukrea_cpuimx27_usbh2_init, .portsc = MXC_EHCI_MODE_ULPI, }; -#endif static const struct fsl_usb2_platform_data otg_device_pdata __initconst = { .operating_mode = FSL_USB2_DR_DEVICE, @@ -283,21 +281,19 @@ static void __init eukrea_cpuimx27_init(void) platform_device_register(&serial_device); #endif -#if defined(CONFIG_USB_ULPI) if (otg_mode_host) { - otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops, - ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT); - - imx27_add_mxc_ehci_otg(&otg_pdata); + otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS | + ULPI_OTG_DRVVBUS_EXT); + if (otg_pdata.otg) + imx27_add_mxc_ehci_otg(&otg_pdata); + } else { + imx27_add_fsl_usb2_udc(&otg_device_pdata); } - usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops, - ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT); - - imx27_add_mxc_ehci_hs(2, &usbh2_pdata); -#endif - if (!otg_mode_host) - imx27_add_fsl_usb2_udc(&otg_device_pdata); + usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS | + ULPI_OTG_DRVVBUS_EXT); + if (usbh2_pdata.otg) + imx27_add_mxc_ehci_hs(2, &usbh2_pdata); #ifdef CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD eukrea_mbimx27_baseboard_init(); -- cgit v1.1