ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs

The OMAP IOMMU driver requires the device_enable/idle platform
data ops on all the IOMMU devices to be able to enable and disable
the clocks after commit db8918f61d51 ("iommu/omap: streamline
enable/disable through runtime pm callbacks"). Plug in these
pdata ops for all the existing IOMMUs through pdata quirks to
maintain functionality.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index d942a3357090..ac5da6ad2017 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -89,6 +89,8 @@ static struct iommu_platform_data omap3_iommu_pdata = {
         .reset_name = "mmu",
         .assert_reset = omap_device_assert_hardreset,
         .deassert_reset = omap_device_deassert_hardreset,
+        .device_enable = omap_device_enable,
+        .device_idle = omap_device_idle,
 };
 
 static int omap3_sbc_t3730_twl_callback(struct device *dev,
@@ -424,6 +426,8 @@ static struct iommu_platform_data omap4_iommu_pdata = {
         .reset_name = "mmu_cache",
         .assert_reset = omap_device_assert_hardreset,
         .deassert_reset = omap_device_deassert_hardreset,
+        .device_enable = omap_device_enable,
+        .device_idle = omap_device_idle,
 };
 #endif