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Commit 95fc6337 authored by Ajay Kumar's avatar Ajay Kumar Committed by Inki Dae
Browse files

drm/exynos: Add device tree based discovery support for G2D 



This patch adds device tree match table for Exynos G2D controller.

Signed-off-by: default avatarAjay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 2f7e2ed0

drivers/gpu/drm/exynos/exynos_drm_g2d.c

+10 −0
Original line number Diff line number Diff line
@@ -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),

	},

};