This patch adds devicetree support for the Freescale enhanced Multimedia
Accelerator (eMMA) video Pre-processor (PrP).
Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
---
drivers/media/platform/mx2_emmaprp.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index fa8f7ca..0646bda 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -18,6 +18,7 @@
*/
#include <linux/module.h>
#include <linux/clk.h>
+#include <linux/of.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/io.h>
@@ -1005,12 +1006,19 @@ static int emmaprp_remove(struct platform_device *pdev)
return 0;
}
+static const struct of_device_id __maybe_unused emmaprp_dt_ids[] = {
+ { .compatible = "fsl,imx21-emmaprp", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, emmaprp_dt_ids);
+
static struct platform_driver emmaprp_pdrv = {
.probe = emmaprp_probe,
.remove = emmaprp_remove,
.driver = {
.name = MEM2MEM_NAME,
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(emmaprp_dt_ids),
},
};
module_platform_driver(emmaprp_pdrv);
--
1.8.5.5
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