From c80dd3b6799da6b77fed0520a9dda2e8b01617e4 Mon Sep 17 00:00:00 2001 From: Jayachandran C Date: Sat, 23 Mar 2013 17:28:00 +0000 Subject: MIPS: Netlogic: Merge platform usb.h to usb-init.c The definitions are not used anywhere else, and merging it will make adding the new USB definitions for XLPII series easier. While there, cleanup some whitespace in usb-init.c. There is no change to logic due to this commit. Signed-off-by: Jayachandran C Patchwork: http://patchwork.linux-mips.org/patch/5027/ Acked-by: John Crispin --- arch/mips/netlogic/xlp/usb-init.c | 49 ++++++++++++++++++++++++++++----------- 1 file changed, 36 insertions(+), 13 deletions(-) (limited to 'arch/mips/netlogic/xlp/usb-init.c') diff --git a/arch/mips/netlogic/xlp/usb-init.c b/arch/mips/netlogic/xlp/usb-init.c index 1d0b66c62fd..9c401dd7833 100644 --- a/arch/mips/netlogic/xlp/usb-init.c +++ b/arch/mips/netlogic/xlp/usb-init.c @@ -42,7 +42,30 @@ #include #include #include -#include + +/* + * USB glue logic registers, used only during initialization + */ +#define USB_CTL_0 0x01 +#define USB_PHY_0 0x0A +#define USB_PHY_RESET 0x01 +#define USB_PHY_PORT_RESET_0 0x10 +#define USB_PHY_PORT_RESET_1 0x20 +#define USB_CONTROLLER_RESET 0x01 +#define USB_INT_STATUS 0x0E +#define USB_INT_EN 0x0F +#define USB_PHY_INTERRUPT_EN 0x01 +#define USB_OHCI_INTERRUPT_EN 0x02 +#define USB_OHCI_INTERRUPT1_EN 0x04 +#define USB_OHCI_INTERRUPT2_EN 0x08 +#define USB_CTRL_INTERRUPT_EN 0x10 + +#define nlm_read_usb_reg(b, r) nlm_read_reg(b, r) +#define nlm_write_usb_reg(b, r, v) nlm_write_reg(b, r, v) +#define nlm_get_usb_pcibase(node, inst) \ + nlm_pcicfg_base(XLP_IO_USB_OFFSET(node, inst)) +#define nlm_get_usb_regbase(node, inst) \ + (nlm_get_usb_pcibase(node, inst) + XLP_IO_PCI_HDRSZ) static void nlm_usb_intr_en(int node, int port) { @@ -99,23 +122,23 @@ static void nlm_usb_fixup_final(struct pci_dev *dev) dev->dev.coherent_dma_mask = DMA_BIT_MASK(64); switch (dev->devfn) { case 0x10: - dev->irq = PIC_EHCI_0_IRQ; - break; + dev->irq = PIC_EHCI_0_IRQ; + break; case 0x11: - dev->irq = PIC_OHCI_0_IRQ; - break; + dev->irq = PIC_OHCI_0_IRQ; + break; case 0x12: - dev->irq = PIC_OHCI_1_IRQ; - break; + dev->irq = PIC_OHCI_1_IRQ; + break; case 0x13: - dev->irq = PIC_EHCI_1_IRQ; - break; + dev->irq = PIC_EHCI_1_IRQ; + break; case 0x14: - dev->irq = PIC_OHCI_2_IRQ; - break; + dev->irq = PIC_OHCI_2_IRQ; + break; case 0x15: - dev->irq = PIC_OHCI_3_IRQ; - break; + dev->irq = PIC_OHCI_3_IRQ; + break; } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_NETLOGIC, PCI_DEVICE_ID_NLM_EHCI, -- cgit v1.2.3-70-g09d2