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| author | Suman Anna <s-anna@ti.com> | 2019-08-26 19:14:51 -0500 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2019-10-18 08:40:20 -0700 |
| commit | 19feeee5c5af114f3cb8ad2772680b7a1d16f043 (patch) | |
| tree | 8c5c5427fb024d155ff6bcc89aeb3ce4b73dfa51 /arch | |
| parent | 17a9e5bbbfe5a5a6356e47cdc1c1656e1e5e1f62 (diff) | |
| download | linux-19feeee5c5af114f3cb8ad2772680b7a1d16f043.tar.bz2 | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/pdata-quirks.c | 4 |
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 |