Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-06 14:05:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

media: qcom: camss: implement pm domain ops for VFE v4.1

Browse Source 
MSM8917 and MSM8953 have multiple VFE power-domains they
have to be powered on/off explicitly.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Barnabás Czémán 2024-11-03 10:45:34 +01:00 committed by Hans Verkuil
parent 8964eb2340
commit be5a002d43
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/media/platform/qcom/camss/camss-vfe-4-1.c
View File

@ -938,7 +938,10 @@ static irqreturn_t vfe_isr(int irq, void *dev)
*/
static void vfe_4_1_pm_domain_off(struct vfe_device *vfe)
{
/* nop */
if (!vfe->res->has_pd)
return;
vfe_pm_domain_off(vfe);
}
/*
@ -947,7 +950,10 @@ static void vfe_4_1_pm_domain_off(struct vfe_device *vfe)
*/
static int vfe_4_1_pm_domain_on(struct vfe_device *vfe)
{
return 0;
if (!vfe->res->has_pd)
return 0;
return vfe_pm_domain_on(vfe);
}
static const struct vfe_hw_ops_gen1 vfe_ops_gen1_4_1 = {