diff options
| author | Jayachandran C <jchandra@broadcom.com> | 2013-03-23 17:28:00 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-08 01:19:05 +0200 |
| commit | c80dd3b6799da6b77fed0520a9dda2e8b01617e4 (patch) | |
| tree | 70c2d1df000da00155b4fa833f9b3b76502d4c9e /arch/mips/netlogic | |
| parent | 035114fbdbf8c88fbf80a160716be9d0078f01ee (diff) | |
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 <jchandra@broadcom.com>
Patchwork: http://patchwork.linux-mips.org/patch/5027/
Acked-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/netlogic')
| -rw-r--r-- | arch/mips/netlogic/xlp/usb-init.c | 49 |
1 files changed, 36 insertions, 13 deletions
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 <asm/netlogic/haldefs.h> #include <asm/netlogic/xlp-hal/iomap.h> #include <asm/netlogic/xlp-hal/xlp.h> -#include <asm/netlogic/xlp-hal/usb.h> + +/* + * 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, |