On Wed Jul 1 19:57:38 2026 +0700, Tharit Tangkijwanichakul wrote:
> Add 5 missing test patterns to complete the available
> hardware test patterns.
>
> The original mapping for color bars and solid color in the menu
> is preserved to prevent existing userspace application and automated
> vendor capture tests.
>
> The changes were validated on a raspberry pi 5 with an imx219 sensor
> using v4l2-ctl and rpicam-still.
>
> Signed-off-by: Tharit Tangkijwanichakul <[email protected]>
> Reviewed-by: Jai Luthra <[email protected]>
> Signed-off-by: Sakari Ailus <[email protected]>
Patch committed.
Thanks,
Sakari Ailus
drivers/media/i2c/imx219.c | 27 +++++++++++++++++++++------
1 file changed, 21 insertions(+), 6 deletions(-)
---
diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c
index 223d3753cc93..9571f3622d2d 100644
--- a/drivers/media/i2c/imx219.c
+++ b/drivers/media/i2c/imx219.c
@@ -110,11 +110,16 @@
/* Test Pattern Control */
#define IMX219_REG_TEST_PATTERN CCI_REG16(0x0600)
-#define IMX219_TEST_PATTERN_DISABLE 0
-#define IMX219_TEST_PATTERN_SOLID_COLOR 1
-#define IMX219_TEST_PATTERN_COLOR_BARS 2
-#define IMX219_TEST_PATTERN_GREY_COLOR 3
-#define IMX219_TEST_PATTERN_PN9 4
+#define IMX219_TEST_PATTERN_DISABLE 0
+#define IMX219_TEST_PATTERN_SOLID_COLOR 1
+#define IMX219_TEST_PATTERN_COLOR_BARS 2
+#define IMX219_TEST_PATTERN_GREY_COLOR 3
+#define IMX219_TEST_PATTERN_PN9 4
+#define IMX219_TEST_PATTERN_16SPLIT_COLOR_BARS 5
+#define IMX219_TEST_PATTERN_16SPLIT_INV_COLOR_BARS 6
+#define IMX219_TEST_PATTERN_COLUMN_COUNTER 7
+#define IMX219_TEST_PATTERN_INV_COLUMN_COUNTER 8
+#define IMX219_TEST_PATTERN_PN31 9
/* Test pattern colour components */
#define IMX219_REG_TESTP_RED CCI_REG16(0x0602)
@@ -238,7 +243,12 @@ static const char * const imx219_test_pattern_menu[] = {
"Color Bars",
"Solid Color",
"Grey Color Bars",
- "PN9"
+ "PN9",
+ "16 Split Color Bars",
+ "16 Split Inverted Color Bars",
+ "Column Counter",
+ "Inverted Column Counter",
+ "PN31"
};
static const int imx219_test_pattern_val[] = {
@@ -247,6 +257,11 @@ static const int imx219_test_pattern_val[] = {
IMX219_TEST_PATTERN_SOLID_COLOR,
IMX219_TEST_PATTERN_GREY_COLOR,
IMX219_TEST_PATTERN_PN9,
+ IMX219_TEST_PATTERN_16SPLIT_COLOR_BARS,
+ IMX219_TEST_PATTERN_16SPLIT_INV_COLOR_BARS,
+ IMX219_TEST_PATTERN_COLUMN_COUNTER,
+ IMX219_TEST_PATTERN_INV_COLUMN_COUNTER,
+ IMX219_TEST_PATTERN_PN31
};
/* regulator supplies */
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