diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-12-03 15:54:08 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2008-12-03 15:54:08 +0000 |
| commit | f241cac466e5041027d5513b68c932a5b438698f (patch) | |
| tree | 84acca7e9c785c3158b174aec402673a0f285c53 /target/linux/ar71xx/files/arch/mips | |
| parent | a4f34dd3dba33aeb8517e358ad02bb40b7436c75 (diff) | |
[ar71xx] create platform data for the EHCI driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13499 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ar71xx/platform.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/platform.c b/target/linux/ar71xx/files/arch/mips/ar71xx/platform.c index d3a7e9e9c..ad22e06e1 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/platform.c +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/platform.c @@ -68,7 +68,10 @@ static struct resource ar71xx_ehci_resources[] = { }, }; + static u64 ar71xx_ehci_dmamask = DMA_BIT_MASK(32); +static struct ar71xx_ehci_platform_data ar71xx_ehci_data; + static struct platform_device ar71xx_ehci_device = { .name = "ar71xx-ehci", .id = -1, @@ -77,6 +80,7 @@ static struct platform_device ar71xx_ehci_device = { .dev = { .dma_mask = &ar71xx_ehci_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &ar71xx_ehci_data, }, }; @@ -84,7 +88,7 @@ static struct platform_device ar71xx_ehci_device = { (RESET_MODULE_USB_HOST | RESET_MODULE_USB_PHY \ | RESET_MODULE_USB_OHCI_DLL) -void __init ar71xx_add_device_usb(void) +static void ar71xx_usb_setup(void) { ar71xx_device_stop(AR71XX_USB_RESET_MASK); mdelay(1000); @@ -97,9 +101,28 @@ void __init ar71xx_add_device_usb(void) ar71xx_usb_ctrl_wr(USB_CTRL_REG_FLADJ, 0x20c00); mdelay(900); +} - platform_device_register(&ar71xx_ohci_device); - platform_device_register(&ar71xx_ehci_device); +void __init ar71xx_add_device_usb(void) +{ + switch (ar71xx_soc) { + case AR71XX_SOC_AR7130: + case AR71XX_SOC_AR7141: + case AR71XX_SOC_AR7161: + ar71xx_usb_setup(); + platform_device_register(&ar71xx_ohci_device); + platform_device_register(&ar71xx_ehci_device); + break; + + case AR71XX_SOC_AR9130: + case AR71XX_SOC_AR9132: + ar71xx_ehci_data.is_ar91xx = 1; + platform_device_register(&ar71xx_ehci_device); + break; + + default: + BUG(); + } } #ifdef CONFIG_AR71XX_EARLY_SERIAL |