diff options
| author | Barnabás Czémán <barnabas.czeman@mainlining.org> | 2024-11-03 10:45:34 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2024-11-08 13:38:11 +0100 |
| commit | be5a002d432a77939bb577596db8b515d7a4a543 (patch) | |
| tree | f14f086be5bdb15b592af7a16218eb1d259ecf2e | |
| parent | 8964eb23408243ae0016d1f8473c76f64ff25d20 (diff) | |
media: qcom: camss: implement pm domain ops for VFE v4.1
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>
| -rw-r--r-- | drivers/media/platform/qcom/camss/camss-vfe-4-1.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/media/platform/qcom/camss/camss-vfe-4-1.c b/drivers/media/platform/qcom/camss/camss-vfe-4-1.c index 1bd3a6ef1d04..9a9007c3ff33 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe-4-1.c +++ b/drivers/media/platform/qcom/camss/camss-vfe-4-1.c @@ -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 = { |