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[v4,15/24] staging: media: tegra-video: tegra20: set correct maximum width and height

Message ID 20251008073046.23231-16-clamor95@gmail.com
State Superseded
Headers show
Series tegra-video: add CSI support for Tegra20 and Tegra30 | expand

Commit Message

Svyatoslav Ryhel Oct. 8, 2025, 7:30 a.m. UTC 
Maximum width and height for Tegra20 and Tegra30 is determined by
respective register field, rounded down to factor of 2, which is 8191U
rounded down to 8190U.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
---
 drivers/staging/media/tegra-video/tegra20.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/staging/media/tegra-video/tegra20.c b/drivers/staging/media/tegra-video/tegra20.c
index 7b8f8f810b35..3e2d746638b6 100644
--- a/drivers/staging/media/tegra-video/tegra20.c
+++ b/drivers/staging/media/tegra-video/tegra20.c
@@ -23,11 +23,10 @@ 
 
 #define TEGRA_VI_SYNCPT_WAIT_TIMEOUT			msecs_to_jiffies(200)
 
-/* This are just good-sense numbers. The actual min/max is not documented. */
 #define TEGRA20_MIN_WIDTH	32U
+#define TEGRA20_MAX_WIDTH	8190U
 #define TEGRA20_MIN_HEIGHT	32U
-#define TEGRA20_MAX_WIDTH	2048U
-#define TEGRA20_MAX_HEIGHT	2048U
+#define TEGRA20_MAX_HEIGHT	8190U
 
 /* --------------------------------------------------------------------------
  * Registers