ASoC: fsi: PortA/B information was controlled by sh_fsi_port_info

Current FSI got each PortA/B parameter by porta_flags/portb_flags from platform.
And .set_rate function was shared for PortA/B.
This structure was not readable and not flexible.
This patch adds sh_fsi_port_info, and its own settings was added on each platform.
it is preparation for DMAEngine support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 8 insertions, 10 deletions

diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 9b42fbd10f8e..28d6d1f9dad4 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -901,7 +901,7 @@ static int __fsi_set_round_rate(struct clk *clk, long rate, int enable)
         return clk_enable(clk);
 }
 
-static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable)
+static int fsi_b_set_rate(struct device *dev, int rate, int enable)
 {
         struct clk *fsib_clk;
         struct clk *fdiv_clk = &sh7372_fsidivb_clk;
@@ -910,10 +910,6 @@ static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable)
         int ackmd_bpfmd;
         int ret;
 
-        /* FSIA is slave mode. nothing to do here */
-        if (is_porta)
-                return 0;
-
         /* clock start */
         switch (rate) {
         case 44100:
@@ -957,14 +953,16 @@ fsi_set_rate_end:
 }
 
 static struct sh_fsi_platform_info fsi_info = {
-        .porta_flags =  SH_FSI_BRS_INV,
-
-        .portb_flags =  SH_FSI_BRS_INV  |
+        .port_a = {
+                .flags = SH_FSI_BRS_INV,
+        },
+        .port_b = {
+                .flags = SH_FSI_BRS_INV |
                         SH_FSI_BRM_INV  |
                         SH_FSI_LRS_INV  |
                         SH_FSI_FMT_SPDIF,
-
-        .set_rate = fsi_set_rate,
+                .set_rate = fsi_b_set_rate,
+        }
 };
 
 static struct resource fsi_resources[] = {