diff options
| author | Kuninori Morimoto <morimoto.kuninori@renesas.com> | 2010-03-16 02:01:53 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-03-23 13:19:34 +0900 |
| commit | bec9fb072f58a77a449c4bb3b1b036fcecc68663 (patch) | |
| tree | 839785e0cbf3ae64b58a33aa8386a416b9b753ff /arch/sh/boards/mach-se/7724 | |
| parent | b230eb32c8d568284c1f33f5d06005eb97d4f897 (diff) | |
sh: ms7724: Add tiny-document for sound
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/mach-se/7724')
| -rw-r--r-- | arch/sh/boards/mach-se/7724/setup.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index 66cdbc3c7af9..ccaa290e9aba 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -52,6 +52,13 @@ * and change SW41 to use 720p */ +/* + * about sound + * + * This setup.c supports FSI slave mode. + * Please change J20, J21, J22 pin to 1-2 connection. + */ + /* Heartbeat */ static struct resource heartbeat_resource = { .start = PA_LED, @@ -276,6 +283,7 @@ static struct clk fsimcka_clk = { .rate = 0, /* unknown */ }; +/* change J20, J21, J22 pin to 1-2 connection to use slave mode */ struct sh_fsi_platform_info fsi_info = { .porta_flags = SH_FSI_BRS_INV | SH_FSI_OUT_SLAVE_MODE | |