Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxxxxx>
---
arch/arm/mach-omap2/devices.c | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 1166bdc..bd7f9b3 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -728,6 +728,38 @@ void __init omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data)
#endif
+static __init struct platform_device *omap4_init_fdif(void)
+{
+ struct platform_device *pd;
+ struct omap_hwmod *oh;
+ const char *dev_name = "omap-fdif";
+
+ oh = omap_hwmod_lookup("fdif");
+ if (!oh) {
+ pr_err("Could not look up fdif hwmod\n");
+ return NULL;
+ }
+
+ pd = omap_device_build(dev_name, -1, oh, NULL, 0, NULL, 0, 0);
+ WARN(IS_ERR(pd), "Can't build omap_device for %s.\n",
+ dev_name);
+ return pd;
+}
+
+static void __init omap_init_fdif(void)
+{
+ struct platform_device *pd;
+
+ if (!cpu_is_omap44xx())
+ return;
+
+ pd = omap4_init_fdif();
+ if (!pd)
+ return;
+
+ pm_runtime_enable(&pd->dev);
+}
+
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_HDQ_MASTER_OMAP) || defined(CONFIG_HDQ_MASTER_OMAP_MODULE)
@@ -808,6 +840,7 @@ static int __init omap2_init_devices(void)
omap_init_sham();
omap_init_aes();
omap_init_vout();
+ omap_init_fdif();
return 0;
}
--
1.7.5.4
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