diff options
| author | Magnus Damm <damm@igel.co.jp> | 2009-06-02 09:45:16 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-06-11 09:09:01 +0300 |
| commit | e4218ef506a2f8b0b5bf1a4b6effcc2f8983f86b (patch) | |
| tree | 26145b01af90b23a5f7bf7dc5919b6759be82657 /arch | |
| parent | 0d4fdbb64f472ef31195714993f1263f77cf85ca (diff) | |
sh: sh7723 mode pin V2
This patch is sh7723 mode pin V2. Mode pins and
pin function controller comments are added.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7723.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7723.h b/arch/sh/include/cpu-sh4/cpu/sh7723.h index 9d2f6d7aa93..14c8ca93678 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7723.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7723.h @@ -1,6 +1,20 @@ #ifndef __ASM_SH7723_H__ #define __ASM_SH7723_H__ +/* Boot Mode Pins: + * + * MD0: CPG - Clock Mode 0->3 + * MD1: CPG - Clock Mode 0->3 + * MD2: CPG - Reserved (L: Normal operation) + * MD3: BSC - Area0 Bus Width (16/32-bit) [CS0BCR.9,10] + * MD5: BSC - Endian Mode (L: Big, H: Little) [CMNCR.3] + * MD8: Test Mode + */ + +/* Pin Function Controller: + * GPIO_FN_xx - GPIO used to select pin function + * GPIO_Pxx - GPIO mapped to real I/O pin on CPU + */ enum { /* PTA */ GPIO_PTA7, GPIO_PTA6, GPIO_PTA5, GPIO_PTA4, |