diff options
Diffstat (limited to 'include/asm-arm/arch-ns9xxx/regs-bbu.h')
-rw-r--r-- | include/asm-arm/arch-ns9xxx/regs-bbu.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/include/asm-arm/arch-ns9xxx/regs-bbu.h b/include/asm-arm/arch-ns9xxx/regs-bbu.h index e26269546240..7ee194dc6354 100644 --- a/include/asm-arm/arch-ns9xxx/regs-bbu.h +++ b/include/asm-arm/arch-ns9xxx/regs-bbu.h | |||
@@ -15,7 +15,31 @@ | |||
15 | 15 | ||
16 | /* BBus Utility */ | 16 | /* BBus Utility */ |
17 | 17 | ||
18 | /* GPIO Configuration Register */ | 18 | /* GPIO Configuration Registers block 1 */ |
19 | #define BBU_GC(x) __REG2(0x9060000c, (x)) | 19 | /* NOTE: the HRM starts counting at 1 for the GPIO registers, here the start is |
20 | * at 0 for each block. That is, BBU_GCONFb1(0) is GPIO Configuration Register | ||
21 | * #1, BBU_GCONFb2(0) is GPIO Configuration Register #8. */ | ||
22 | #define BBU_GCONFb1(x) __REG2(0x90600010, (x)) | ||
23 | #define BBU_GCONFb2(x) __REG2(0x90600100, (x)) | ||
24 | |||
25 | #define BBU_GCONFx_DIR(m) __REGBIT(3 + (((m) & 7) << 2)) | ||
26 | #define BBU_GCONFx_DIR_INPUT(m) __REGVAL(BBU_GCONFx_DIR(m), 0) | ||
27 | #define BBU_GCONFx_DIR_OUTPUT(m) __REGVAL(BBU_GCONFx_DIR(m), 1) | ||
28 | #define BBU_GCONFx_INV(m) __REGBIT(2 + (((m) & 7) << 2)) | ||
29 | #define BBU_GCONFx_INV_NO(m) __REGVAL(BBU_GCONFx_INV(m), 0) | ||
30 | #define BBU_GCONFx_INV_YES(m) __REGVAL(BBU_GCONFx_INV(m), 1) | ||
31 | #define BBU_GCONFx_FUNC(m) __REGBITS(1 + (((m) & 7) << 2), ((m) & 7) << 2) | ||
32 | #define BBU_GCONFx_FUNC_0(m) __REGVAL(BBU_GCONFx_FUNC(m), 0) | ||
33 | #define BBU_GCONFx_FUNC_1(m) __REGVAL(BBU_GCONFx_FUNC(m), 1) | ||
34 | #define BBU_GCONFx_FUNC_2(m) __REGVAL(BBU_GCONFx_FUNC(m), 2) | ||
35 | #define BBU_GCONFx_FUNC_3(m) __REGVAL(BBU_GCONFx_FUNC(m), 3) | ||
36 | |||
37 | #define BBU_GCTRL1 __REG(0x90600030) | ||
38 | #define BBU_GCTRL2 __REG(0x90600034) | ||
39 | #define BBU_GCTRL3 __REG(0x90600120) | ||
40 | |||
41 | #define BBU_GSTAT1 __REG(0x90600040) | ||
42 | #define BBU_GSTAT2 __REG(0x90600044) | ||
43 | #define BBU_GSTAT3 __REG(0x90600130) | ||
20 | 44 | ||
21 | #endif /* ifndef __ASM_ARCH_REGSBBU_H */ | 45 | #endif /* ifndef __ASM_ARCH_REGSBBU_H */ |