From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sachin Kamat Subject: [PATCH v2 2/2] drm/exynos: Add device tree based discovery support for G2D Date: Wed, 6 Feb 2013 10:59:44 +0530 Message-ID: <1360128584-23167-2-git-send-email-sachin.kamat@linaro.org> References: <1360128584-23167-1-git-send-email-sachin.kamat@linaro.org> Return-path: In-Reply-To: <1360128584-23167-1-git-send-email-sachin.kamat@linaro.org> Sender: linux-media-owner@vger.kernel.org To: linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree-discuss@lists.ozlabs.org Cc: k.debski@samsung.com, sachin.kamat@linaro.org, inki.dae@samsung.com, s.nawrocki@samsung.com, kgene.kim@samsung.com, patches@linaro.org, Ajay Kumar List-Id: devicetree@vger.kernel.org From: Ajay Kumar This patch adds device tree match table for Exynos G2D controller. Signed-off-by: Ajay Kumar Signed-off-by: Sachin Kamat --- Patch based on exynos-drm-fixes branch of Inki Dae's tree: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git Changes since v1: Modified the compatible string as per the discussions at [1]. [1] https://patchwork1.kernel.org/patch/2045821/ --- 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 ddcfb5d..0fcfbe4 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include @@ -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), }, }; -- 1.7.4.1