diff options
| author | Michael Hennerich <michael.hennerich@analog.com> | 2008-10-08 14:27:59 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-10-08 14:27:59 +0800 |
| commit | aca5e4aac88a0ee84e9dc63e3d4189adbaef24ca (patch) | |
| tree | 29de3cde209b8351de33e5f4d175a30b258d5bfd /arch/blackfin/mach-bf527/include | |
| parent | a5ac0129249611fc4a35e6d7cd9b8462d67e5798 (diff) | |
Blackfin arch: add BF54x / BF52x Rotary Input device driver platform resource to board file
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mach-bf527/include')
| -rw-r--r-- | arch/blackfin/mach-bf527/include/mach/defBF52x_base.h | 27 | ||||
| -rw-r--r-- | arch/blackfin/mach-bf527/include/mach/portmux.h | 4 |
2 files changed, 31 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h index 6ac2ed7026e..68b55d03fed 100644 --- a/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h +++ b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h @@ -1840,6 +1840,33 @@ #define DPRESCALE 0xf /* Load Counter Register */ +/* CNT_COMMAND bit field options */ + +#define W1LCNT_ZERO 0x0001 /* write 1 to load CNT_COUNTER with zero */ +#define W1LCNT_MIN 0x0004 /* write 1 to load CNT_COUNTER from CNT_MIN */ +#define W1LCNT_MAX 0x0008 /* write 1 to load CNT_COUNTER from CNT_MAX */ + +#define W1LMIN_ZERO 0x0010 /* write 1 to load CNT_MIN with zero */ +#define W1LMIN_CNT 0x0020 /* write 1 to load CNT_MIN from CNT_COUNTER */ +#define W1LMIN_MAX 0x0080 /* write 1 to load CNT_MIN from CNT_MAX */ + +#define W1LMAX_ZERO 0x0100 /* write 1 to load CNT_MAX with zero */ +#define W1LMAX_CNT 0x0200 /* write 1 to load CNT_MAX from CNT_COUNTER */ +#define W1LMAX_MIN 0x0400 /* write 1 to load CNT_MAX from CNT_MIN */ + +/* CNT_CONFIG bit field options */ + +#define CNTMODE_QUADENC 0x0000 /* quadrature encoder mode */ +#define CNTMODE_BINENC 0x0100 /* binary encoder mode */ +#define CNTMODE_UDCNT 0x0200 /* up/down counter mode */ +#define CNTMODE_DIRCNT 0x0400 /* direction counter mode */ +#define CNTMODE_DIRTMR 0x0500 /* direction timer mode */ + +#define BNDMODE_COMP 0x0000 /* boundary compare mode */ +#define BNDMODE_ZERO 0x1000 /* boundary compare and zero mode */ +#define BNDMODE_CAPT 0x2000 /* boundary capture mode */ +#define BNDMODE_AEXT 0x3000 /* boundary auto-extend mode */ + /* Bit masks for OTP_CONTROL */ #define FUSE_FADDR 0x1ff /* OTP/Fuse Address */ diff --git a/arch/blackfin/mach-bf527/include/mach/portmux.h b/arch/blackfin/mach-bf527/include/mach/portmux.h index ae4d205bfcf..7f6da2c386b 100644 --- a/arch/blackfin/mach-bf527/include/mach/portmux.h +++ b/arch/blackfin/mach-bf527/include/mach/portmux.h @@ -67,6 +67,10 @@ #define P_UART1_RX (P_DEFINED | P_IDENT(GPIO_PG13) | P_FUNCT(1)) #endif +#define P_CNT_CZM (P_DEFINED | P_IDENT(GPIO_PF11) | P_FUNCT(3)) +#define P_CNT_CDG (P_DEFINED | P_IDENT(GPIO_PF12) | P_FUNCT(3)) +#define P_CNT_CUD (P_DEFINED | P_IDENT(GPIO_PF13) | P_FUNCT(3)) + #define P_HWAIT (P_DONTCARE) #define P_SPI0_SS (P_DEFINED | P_IDENT(GPIO_PG1) | P_FUNCT(0)) |