diff options
| -rw-r--r-- | drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c b/drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c index c8d14a6d253b..8d5e3b649271 100644 --- a/drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c +++ b/drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c @@ -24,6 +24,7 @@ #include <linux/dma-mapping.h> #include <linux/dma-buf.h> #include <linux/msm_ion.h> +#include <linux/clk/msm-clk.h> #include "sde_rotator_core.h" #include "sde_rotator_util.h" @@ -1963,6 +1964,12 @@ int sde_rotator_r3_init(struct sde_rot_mgr *mgr) if (ret) goto error_hw_rev_init; + /* set rotator CBCR to shutoff memory/periphery on clock off.*/ + clk_set_flags(mgr->rot_clk[mgr->core_clk_idx].clk, + CLKFLAG_NORETAIN_MEM); + clk_set_flags(mgr->rot_clk[mgr->core_clk_idx].clk, + CLKFLAG_NORETAIN_PERIPH); + return 0; error_hw_rev_init: if (rot->irq_num >= 0) |