On Friday 01 November 2013 06:10 AM, Mark Rutland wrote:
On Tue, Oct 15, 2013 at 08:04:20AM +0100, Archit Taneja wrote:
Enable use of DT for DMM/Tiler.
Originally worked on by Andy Gross <[email protected]>
Cc: Andy Gross <[email protected]>
Cc: DRI Development <[email protected]>
Signed-off-by: Archit Taneja <[email protected]>
---
drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index acf6678..59f17de 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -968,12 +968,23 @@ static const struct dev_pm_ops omap_dmm_pm_ops = {
};
#endif
+#if defined(CONFIG_OF)
+static const struct of_device_id dmm_of_match[] = {
+ { .compatible = "ti,omap4-dmm", },
+ { .compatible = "ti,omap5-dmm", },
+ {},
+};
+#else
+#define dmm_of_match NULL
+#endif
+
struct platform_driver omap_dmm_driver = {
.probe = omap_dmm_probe,
.remove = omap_dmm_remove,
.driver = {
.owner = THIS_MODULE,
.name = DMM_DRIVER_NAME,
+ .of_match_table = dmm_of_match,
If you use of_match_ptr(dmm_of_match) here you don't need the #else case above.
Thanks for the tip. I'll make this update.
Archit
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