shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 19:08:57 +09:00
Code Issues Packages Projects Releases Wiki Activity

media: rockchip: vicap distinguish share interrupts

Browse Source 
Change-Id: Idaae50c8a1e6a9ea897b0063c4e181866b32e490
Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
This commit is contained in:
Zefa Chen
2025-08-28 15:03:01 +08:00
committed by Tao Huang
parent c7314afb32
commit 1f9a1cc25f
2 changed files with 12 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/media/platform/rockchip/cif/hw.c
View File

@@ -1767,8 +1767,15 @@ static int rkcif_plat_hw_probe(struct platform_device *pdev)
if (irq < 0)
return irq;
if (data->chip_id == CHIP_RV1106_CIF ||
data->chip_id == CHIP_RV1103B_CIF) {
if (data->chip_id == CHIP_PX30_CIF ||
data->chip_id == CHIP_RK1808_CIF ||
data->chip_id == CHIP_RV1126_CIF ||
data->chip_id == CHIP_RV1126_CIF_LITE ||
data->chip_id == CHIP_RK3568_CIF)
cif_hw->is_irq_share = true;
else
cif_hw->is_irq_share = false;
if (!cif_hw->is_irq_share) {
irq_set_status_flags(irq, IRQ_NOAUTOEN);
ret = devm_request_irq(dev, irq, rkcif_irq_handler,
0,
@@ -1970,8 +1977,7 @@ static int __maybe_unused rkcif_runtime_suspend(struct device *dev)
return 0;
rkcif_disable_sys_clk(cif_hw);
if (cif_hw->chip_id == CHIP_RV1106_CIF ||
cif_hw->chip_id == CHIP_RV1103B_CIF)
if (!cif_hw->is_irq_share)
disable_irq(cif_hw->irq);
return pinctrl_pm_select_sleep_state(dev);
@@ -1990,8 +1996,7 @@ static int __maybe_unused rkcif_runtime_resume(struct device *dev)
rkcif_enable_sys_clk(cif_hw);
rkcif_hw_soft_reset(cif_hw, true);
if (cif_hw->chip_id == CHIP_RV1106_CIF ||
cif_hw->chip_id == CHIP_RV1103B_CIF)
if (!cif_hw->is_irq_share)
enable_irq(cif_hw->irq);
return 0;

1
drivers/media/platform/rockchip/cif/hw.h
View File

@@ -167,6 +167,7 @@ struct rkcif_hw {
u64 irq_time;
bool is_rk3588s2;
bool is_in_reset;
bool is_irq_share;
};
void rkcif_hw_soft_reset(struct rkcif_hw *cif_hw, bool is_rst_iommu);