Hello Ralf, I made the patch for vrc4173.h. It add #define for clock of VRC4173. This patch exists for HEAD of linux-mips.org CVS. Please apply this patch. Yoichi diff -urN -X dontdiff linux-orig/include/asm-mips/vr41xx/vrc4173.h linux/include/asm-mips/vr41xx/vrc4173.h --- linux-orig/include/asm-mips/vr41xx/vrc4173.h 2003-11-25 15:29:27.000000000 +0900 +++ linux/include/asm-mips/vr41xx/vrc4173.h 2003-12-19 12:29:25.000000000 +0900 @@ -72,6 +72,19 @@ /* * Clock Mask Unit */ +#define VRC4173_PIU_CLOCK 0x0001 +#define VRC4173_KIU_CLOCK 0x0002 +#define VRC4173_AIU_CLOCK 0x0004 +#define VRC4173_PS2CH1_CLOCK 0x0008 +#define VRC4173_PS2CH2_CLOCK 0x0010 +#define VRC4173_USBU_PCI_CLOCK 0x0020 +#define VRC4173_CARDU1_PCI_CLOCK 0x0040 +#define VRC4173_CARDU2_PCI_CLOCK 0x0080 +#define VRC4173_AC97U_PCI_CLOCK 0x0100 +#define VRC4173_USBU_48MHz_CLOCK 0x0400 +#define VRC4173_EXT_48MHz_CLOCK 0x0800 +#define VRC4173_48MHz_CLOCK 0x1000 + extern void vrc4173_clock_supply(u16 mask); extern void vrc4173_clock_mask(u16 mask);