[PATCH v2 1/3] media: qcom: camss: Fix csid IRQ offset for sa8775p
From: Wenmeng Liu
Date: Fri Mar 13 2026 - 06:16:23 EST
Fix BUF_DONE_IRQ_STATUS_RDI_OFFSET calculation for csid lite on
sa8775p platform. The offset should be 0 for csid lite on sa8775p,
Fixes: ed03e99de0fa ("media: qcom: camss: Add support for CSID 690")
Signed-off-by: Wenmeng Liu <wenmeng.liu@xxxxxxxxxxxxxxxx>
---
drivers/media/platform/qcom/camss/camss-csid-gen3.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/qcom/camss/camss-csid-gen3.c b/drivers/media/platform/qcom/camss/camss-csid-gen3.c
index 664245cf6eb0cac662b02f8b920cd1c72db0aeb2..bd059243790edeb045080905eb76fef3b12caae1 100644
--- a/drivers/media/platform/qcom/camss/camss-csid-gen3.c
+++ b/drivers/media/platform/qcom/camss/camss-csid-gen3.c
@@ -48,9 +48,9 @@
#define IS_CSID_690(csid) ((csid->camss->res->version == CAMSS_8775P) \
|| (csid->camss->res->version == CAMSS_8300))
#define CSID_BUF_DONE_IRQ_STATUS 0x8C
-#define BUF_DONE_IRQ_STATUS_RDI_OFFSET (csid_is_lite(csid) ?\
- 1 : (IS_CSID_690(csid) ?\
- 13 : 14))
+#define BUF_DONE_IRQ_STATUS_RDI_OFFSET (csid_is_lite(csid) ? \
+ ((IS_CSID_690(csid) ? 0 : 1)) : \
+ ((IS_CSID_690(csid) ? 13 : 14)))
#define CSID_BUF_DONE_IRQ_MASK 0x90
#define CSID_BUF_DONE_IRQ_CLEAR 0x94
#define CSID_BUF_DONE_IRQ_SET 0x98
--
2.34.1