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video: rockchip: mpp: automatic frequency for rk3288

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Signed-off-by: Chen Jinsen <kevin.chen@rock-chips.com>
Change-Id: Ieb0c5abfbd719d50d8059850e523e2a9f4f2a714
This commit is contained in:
Chen Jinsen
2020-04-08 17:25:42 +08:00
committed by Tao Huang
parent 9605e2da31
commit 7d317c7198
1 changed files with 36 additions and 0 deletions
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36
drivers/video/rockchip/mpp/mpp_vdpu1.c
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@@ -617,6 +617,20 @@ static int vdpu_probe_width(struct mpp_dev *mpp,
return width;
}
static int vdpu_3288_get_freq(struct mpp_dev *mpp,
struct mpp_task *mpp_task)
{
struct vdpu_task *task = to_vdpu_task(mpp_task);
u32 width = vdpu_probe_width(mpp, mpp_task);
if (width > 2560)
task->aclk_freq = 600;
else
task->aclk_freq = 300;
return 0;
}
static int vdpu_3368_get_freq(struct mpp_dev *mpp,
struct mpp_task *mpp_task)
{
@@ -739,6 +753,16 @@ static struct mpp_hw_ops vdpu_v1_hw_ops = {
.reset = vdpu_reset,
};
static struct mpp_hw_ops vdpu_3288_hw_ops = {
.init = vdpu_init,
.power_on = vdpu_power_on,
.power_off = vdpu_power_off,
.get_freq = vdpu_3288_get_freq,
.set_freq = vdpu_set_freq,
.reduce_freq = vdpu_reduce_freq,
.reset = vdpu_reset,
};
static struct mpp_hw_ops vdpu_3368_hw_ops = {
.init = vdpu_init,
.power_on = vdpu_power_on,
@@ -768,6 +792,14 @@ static const struct mpp_dev_var vdpu_v1_data = {
.dev_ops = &vdpu_v1_dev_ops,
};
static const struct mpp_dev_var vdpu_3288_data = {
.device_type = MPP_DEVICE_VDPU1,
.hw_info = &vdpu_v1_hw_info,
.trans_info = vdpu_v1_trans,
.hw_ops = &vdpu_3288_hw_ops,
.dev_ops = &vdpu_v1_dev_ops,
};
static const struct mpp_dev_var vdpu_3368_data = {
.device_type = MPP_DEVICE_VDPU1,
.hw_info = &vdpu_v1_hw_info,
@@ -789,6 +821,10 @@ static const struct of_device_id mpp_vdpu1_dt_match[] = {
.compatible = "rockchip,vpu-decoder-v1",
.data = &vdpu_v1_data,
},
{
.compatible = "rockchip,vpu-decoder-rk3288",
.data = &vdpu_3288_data,
},
{
.compatible = "rockchip,vpu-decoder-rk3368",
.data = &vdpu_3368_data,