3 files changed, 36 insertions, 0 deletions

diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index 7d2fdf8dd188..d653cf488f73 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -211,6 +211,14 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv)
                 RSND_GEN_S_REG(SSI_MODE1,       0x804),
                 RSND_GEN_S_REG(SSI_MODE2,       0x808),
                 RSND_GEN_S_REG(SSI_CONTROL,     0x810),
+                RSND_GEN_S_REG(SSI_SYS_STATUS0, 0x840),
+                RSND_GEN_S_REG(SSI_SYS_STATUS1, 0x844),
+                RSND_GEN_S_REG(SSI_SYS_STATUS2, 0x848),
+                RSND_GEN_S_REG(SSI_SYS_STATUS3, 0x84c),
+                RSND_GEN_S_REG(SSI_SYS_STATUS4, 0x880),
+                RSND_GEN_S_REG(SSI_SYS_STATUS5, 0x884),
+                RSND_GEN_S_REG(SSI_SYS_STATUS6, 0x888),
+                RSND_GEN_S_REG(SSI_SYS_STATUS7, 0x88c),
 
                 /* FIXME: it needs SSI_MODE2/3 in the future */
                 RSND_GEN_M_REG(SSI_BUSIF_MODE,  0x0,    0x80),
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 678a9914c96f..d6bb53009123 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -161,6 +161,14 @@ enum rsnd_reg {
         RSND_REG_SSI_BUSIF_ADINR,
         RSND_REG_SSI_BUSIF_DALIGN,
         RSND_REG_SSI_INT_ENABLE,
+        RSND_REG_SSI_SYS_STATUS0,
+        RSND_REG_SSI_SYS_STATUS1,
+        RSND_REG_SSI_SYS_STATUS2,
+        RSND_REG_SSI_SYS_STATUS3,
+        RSND_REG_SSI_SYS_STATUS4,
+        RSND_REG_SSI_SYS_STATUS5,
+        RSND_REG_SSI_SYS_STATUS6,
+        RSND_REG_SSI_SYS_STATUS7,
 
         /* SSI */
         RSND_REG_SSICR,
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index 6f9b388ec5a8..4e817c8a18c0 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -33,6 +33,26 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
         u32 mask1, val1;
         u32 mask2, val2;
 
+        /* clear status */
+        switch (id) {
+        case 0:
+        case 1:
+        case 2:
+        case 3:
+        case 4:
+                rsnd_mod_write(mod, SSI_SYS_STATUS0, 0xf << (id * 4));
+                rsnd_mod_write(mod, SSI_SYS_STATUS2, 0xf << (id * 4));
+                rsnd_mod_write(mod, SSI_SYS_STATUS4, 0xf << (id * 4));
+                rsnd_mod_write(mod, SSI_SYS_STATUS6, 0xf << (id * 4));
+                break;
+        case 9:
+                rsnd_mod_write(mod, SSI_SYS_STATUS1, 0xf << 4);
+                rsnd_mod_write(mod, SSI_SYS_STATUS3, 0xf << 4);
+                rsnd_mod_write(mod, SSI_SYS_STATUS5, 0xf << 4);
+                rsnd_mod_write(mod, SSI_SYS_STATUS7, 0xf << 4);
+                break;
+        }
+
         /*
          * SSI_MODE0
          */