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[ar71xx] create platform data for the EHCI driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13499 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -68,7 +68,10 @@ static struct resource ar71xx_ehci_resources[] = {
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},
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};
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static u64 ar71xx_ehci_dmamask = DMA_BIT_MASK(32);
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static struct ar71xx_ehci_platform_data ar71xx_ehci_data;
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static struct platform_device ar71xx_ehci_device = {
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.name = "ar71xx-ehci",
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.id = -1,
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@ -77,6 +80,7 @@ static struct platform_device ar71xx_ehci_device = {
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.dev = {
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.dma_mask = &ar71xx_ehci_dmamask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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.platform_data = &ar71xx_ehci_data,
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},
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};
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@ -84,7 +88,7 @@ static struct platform_device ar71xx_ehci_device = {
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(RESET_MODULE_USB_HOST | RESET_MODULE_USB_PHY \
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| RESET_MODULE_USB_OHCI_DLL)
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void __init ar71xx_add_device_usb(void)
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static void ar71xx_usb_setup(void)
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{
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ar71xx_device_stop(AR71XX_USB_RESET_MASK);
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mdelay(1000);
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@ -97,9 +101,28 @@ void __init ar71xx_add_device_usb(void)
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ar71xx_usb_ctrl_wr(USB_CTRL_REG_FLADJ, 0x20c00);
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mdelay(900);
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}
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platform_device_register(&ar71xx_ohci_device);
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platform_device_register(&ar71xx_ehci_device);
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void __init ar71xx_add_device_usb(void)
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{
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switch (ar71xx_soc) {
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case AR71XX_SOC_AR7130:
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case AR71XX_SOC_AR7141:
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case AR71XX_SOC_AR7161:
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ar71xx_usb_setup();
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platform_device_register(&ar71xx_ohci_device);
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platform_device_register(&ar71xx_ehci_device);
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break;
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case AR71XX_SOC_AR9130:
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case AR71XX_SOC_AR9132:
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ar71xx_ehci_data.is_ar91xx = 1;
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platform_device_register(&ar71xx_ehci_device);
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break;
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default:
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BUG();
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}
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}
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#ifdef CONFIG_AR71XX_EARLY_SERIAL
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@ -15,6 +15,8 @@
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#include <linux/platform_device.h>
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#include <linux/delay.h>
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#include <asm/mach-ar71xx/platform.h>
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extern int usb_disabled(void);
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static void ehci_ar71xx_setup(void)
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@ -39,6 +39,10 @@ struct ag71xx_mdio_platform_data {
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u32 phy_mask;
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};
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struct ar71xx_ehci_platform_data {
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u8 is_ar91xx;
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};
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struct ar71xx_spi_platform_data {
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unsigned bus_num;
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unsigned num_chipselect;
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