Some CEU implementations have non-standard (larger) maximum supported
width and height values. Add two OF properties to specify them.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
---
.../platform/soc_camera/sh_mobile_ceu_camera.c | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
index 61ee459..1fd03f6 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
@@ -2119,6 +2119,25 @@ static int __devinit sh_mobile_ceu_probe(struct platform_device *pdev)
pcdev->flags = pcdev->pdata->flags;
}
+ if (!pcdev->max_width) {
+ unsigned int v;
+ err = of_property_read_u32(pdev->dev.of_node, "renesas,max-width", &v);
+ if (!err)
+ pcdev->max_width = v;
+
+ if (!pcdev->max_width)
+ pcdev->max_width = 2560;
+ }
+ if (!pcdev->max_height) {
+ unsigned int v;
+ err = of_property_read_u32(pdev->dev.of_node, "renesas,max-height", &v);
+ if (!err)
+ pcdev->max_height = v;
+
+ if (!pcdev->max_height)
+ pcdev->max_height = 1920;
+ }
+
base = ioremap_nocache(res->start, resource_size(res));
if (!base) {
err = -ENXIO;
--
1.7.2.5
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