ARM: mach-shmobile: sh7372: make sure that fsi is peripheral of spu2

FSI act as peripheral circuits of the SPU2.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

3 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index a26f895cdc89..4226db6a0b8b 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -1414,6 +1414,7 @@ static void __init ap4evb_init(void)
         hdmi_init_pm_clock();
         fsi_init_pm_clock();
         sh7372_pm_init();
+        pm_clk_add(&fsi_device.dev, "spu2");
 }
 
 static void __init ap4evb_timer_init(void)
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index cc1ccd899cde..362b88308741 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1587,6 +1587,7 @@ static void __init mackerel_init(void)
 
         hdmi_init_pm_clock();
         sh7372_pm_init();
+        pm_clk_add(&fsi_device.dev, "spu2");
 }
 
 static void __init mackerel_timer_init(void)
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c
index c0800d83971e..91f5779abdd3 100644
--- a/arch/arm/mach-shmobile/clock-sh7372.c
+++ b/arch/arm/mach-shmobile/clock-sh7372.c
@@ -662,6 +662,7 @@ static struct clk_lookup lookups[] = {
         CLKDEV_ICK_ID("ick", "sh-mobile-hdmi", &div6_reparent_clks[DIV6_HDMI]),
         CLKDEV_ICK_ID("icka", "sh_fsi2", &div6_reparent_clks[DIV6_FSIA]),
         CLKDEV_ICK_ID("ickb", "sh_fsi2", &div6_reparent_clks[DIV6_FSIB]),
+        CLKDEV_ICK_ID("spu2", "sh_fsi2", &mstp_clks[MSTP223]),
 };
 
 void __init sh7372_clock_init(void)