sh: ms7724: Add tiny-document for sound
Kuninori Morimoto [Tue, 16 Mar 2010 02:01:53 +0000 (02:01 +0000)]
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 66cdbc3..ccaa290 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 |