diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-01-03 11:30:28 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-02-11 08:40:45 +0100 |
| commit | 4bd597b633ae630e09d58957bd99870eac35fcb4 (patch) | |
| tree | 39b829bee667531ac41ea48d7f392ecb9258f956 /arch/arm/mach-mx3/mach-pcm043.c | |
| parent | ARM i.MX ehci: factor out soc specific functions (diff) | |
| download | linux-4bd597b633ae630e09d58957bd99870eac35fcb4.tar.xz linux-4bd597b633ae630e09d58957bd99870eac35fcb4.zip | |
ARM i.MX ehci: do ehci init in board specific functions
The mxc-ehci driver calls SoC specific phy initialization right after
calling board specific initialization. To offer greater flexibility for
boards to setup the phy and to get rid of some unnecessary flags in
platform data this patch lets the boards call the SoC specific phy
initialization and remove it from the driver.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx3/mach-pcm043.c')
| -rw-r--r-- | arch/arm/mach-mx3/mach-pcm043.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index b03e19d65487..4fa07142a9bb 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -306,16 +306,26 @@ pcm037_nand_board_info __initconst = { }; #if defined(CONFIG_USB_ULPI) +static int pcm043_otg_init(struct platform_device *pdev) +{ + return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI); +} + static struct mxc_usbh_platform_data otg_pdata __initdata = { + .init = pcm043_otg_init, .portsc = MXC_EHCI_MODE_UTMI, - .flags = MXC_EHCI_INTERFACE_DIFF_UNI, }; #endif +static int pcm043_usbh1_init(struct platform_device *pdev) +{ + return mx35_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_SINGLE_UNI | + MXC_EHCI_INTERNAL_PHY | MXC_EHCI_IPPUE_DOWN); +} + static const struct mxc_usbh_platform_data usbh1_pdata __initconst = { + .init = pcm043_usbh1_init, .portsc = MXC_EHCI_MODE_SERIAL, - .flags = MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY | - MXC_EHCI_IPPUE_DOWN, }; static const struct fsl_usb2_platform_data otg_device_pdata __initconst = { |