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| author | Ajay Kumar <ajaykumar.rs@samsung.com> | 2013-02-06 10:59:44 +0530 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2013-02-21 15:00:27 +0900 |
| commit | 95fc633735331b3404d0ae65a3bb08d02640dbd0 (patch) | |
| tree | 7e971840fe7a2d5337f7d64fc49fd1f190a33e72 | |
| parent | 2f7e2ed073f629405a8054f14bd001dc68b0e17a (diff) | |
| download | linux-95fc633735331b3404d0ae65a3bb08d02640dbd0.tar.bz2 | |
drm/exynos: Add device tree based discovery support for G2D
This patch adds device tree match table for Exynos G2D controller.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_g2d.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index ddcfb5d2ca43..0fcfbe4660bb 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -19,6 +19,7 @@ #include <linux/workqueue.h> #include <linux/dma-mapping.h> #include <linux/dma-attrs.h> +#include <linux/of.h> #include <drm/drmP.h> #include <drm/exynos_drm.h> @@ -1240,6 +1241,14 @@ static int g2d_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(g2d_pm_ops, g2d_suspend, g2d_resume); +#ifdef CONFIG_OF +static const struct of_device_id exynos_g2d_match[] = { + { .compatible = "samsung,exynos5250-g2d" }, + {}, +}; +MODULE_DEVICE_TABLE(of, exynos_g2d_match); +#endif + struct platform_driver g2d_driver = { .probe = g2d_probe, .remove = g2d_remove, @@ -1247,5 +1256,6 @@ struct platform_driver g2d_driver = { .name = "s5p-g2d", .owner = THIS_MODULE, .pm = &g2d_pm_ops, + .of_match_table = of_match_ptr(exynos_g2d_match), }, }; |