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deinterlace: close vpu clk1 when di disable [1/1]

Browse Source 
PD#SWPL-159512

Problem:
reduce power

Solution:
close vpu clk1 when di disable

Verify:
s7

Change-Id: I72381b8bea16e7aa97bc15ad375636c60f3dd0e8
Signed-off-by: rong.wang <rong.wang@amlogic.com>
This commit is contained in:
rong.wang
2024-03-11 13:55:46 +08:00
committed by Luan Yuan
parent c13edf8400
commit 45a4aa576b
3 changed files with 15 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/media/di_multi/deinterlace.c
+2 -1
View File
@@ -10730,7 +10730,8 @@ void di_unreg_setting(bool plink)
DIM_IS_IC(T5DB) ||
DIM_IS_IC(T5D) ||
DIM_IS_IC(T3) ||
DIM_IS_IC(T3X)) {
DIM_IS_IC(T3X) ||
DIM_IS_IC(S7D)) {
#ifdef CLK_TREE_SUPPORT
if (dimp_get(edi_mp_clock_low_ratio))
clk_set_rate(de_devp->vpu_clkb,
drivers/media/di_multi/di_plink_api.c
+2 -1
View File
@@ -6257,7 +6257,8 @@ void dpvpph_unreg_setting(void)
DIM_IS_IC(T5DB) ||
DIM_IS_IC(T5D) ||
DIM_IS_IC(T3) ||
DIM_IS_IC(T3X)) {
DIM_IS_IC(T3X) ||
DIM_IS_IC(S7D)) {
#ifdef CLK_TREE_SUPPORT
if (dimp_get(edi_mp_clock_low_ratio))
clk_set_rate(de_devp->vpu_clkb,
drivers/media/di_multi/di_sys.c
+11 -1
View File
@@ -4001,10 +4001,19 @@ static int dim_probe(struct platform_device *pdev)
//di_pr_info("%s allocate rdma channel %d.\n", __func__,
// di_devp->rdma_handle);
if (DIM_IS_IC(S7D))
dimp_set(edi_mp_clock_low_ratio, 18000000);
if (cpu_after_eq(MESON_CPU_MAJOR_ID_TXL)) {
dim_get_vpu_clkb(&pdev->dev, di_devp);
#ifdef CLK_TREE_SUPPORT
clk_prepare_enable(di_devp->vpu_clkb);
if (DIM_IS_IC(S7D)) {
if (dimp_get(edi_mp_clock_low_ratio)) {
clk_set_rate(di_devp->vpu_clkb,
dimp_get(edi_mp_clock_low_ratio));
}
}
dbg_mem("vpu clkb =%ld.\n", clk_get_rate(di_devp->vpu_clkb));
#else
aml_write_hiubus(HHI_VPU_CLKB_CNTL, 0x1000100);
@@ -4286,7 +4295,8 @@ static int di_suspend(struct device *dev)
DIM_IS_IC(T5DB) ||
DIM_IS_IC(T5D) ||
DIM_IS_IC(T3) ||
DIM_IS_IC(T3X)) {
DIM_IS_IC(T3X) ||
DIM_IS_IC(S7D)) {
#ifdef CLK_TREE_SUPPORT
if (dimp_get(edi_mp_clock_low_ratio)) {
clk_set_rate(di_devp->vpu_clkb,