sh: ms7724: Add tiny-document for sound
authorKuninori Morimoto <morimoto.kuninori@renesas.com>
Tue, 16 Mar 2010 02:01:53 +0000 (02:01 +0000)
committerPaul Mundt <lethal@linux-sh.org>
Tue, 23 Mar 2010 04:19:34 +0000 (13:19 +0900)
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/boards/mach-se/7724/setup.c

index 66cdbc3c7af9d0ae5e131099da29221fc997b8fd..ccaa290e9aba1cb29222cde90819cecb2f246cc6 100644 (file)
  * 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 |