Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / platform_data / omap_drm.h

diff --git a/kernel/include/linux/platform_data/omap_drm.h b/kernel/include/linux/platform_data/omap_drm.h
new file mode 100644 (file)
index 0000000..f4e4a23
--- /dev/null
+++ b/kernel/include/linux/platform_data/omap_drm.h
@@ -0,0 +1,53 @@
+/*
+ * DRM/KMS platform data for TI OMAP platforms
+ *
+ * Copyright (C) 2012 Texas Instruments
+ * Author: Rob Clark <rob.clark@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __PLATFORM_DATA_OMAP_DRM_H__
+#define __PLATFORM_DATA_OMAP_DRM_H__
+
+/*
+ * Optional platform data to configure the default configuration of which
+ * pipes/overlays/CRTCs are used.. if this is not provided, then instead the
+ * first CONFIG_DRM_OMAP_NUM_CRTCS are used, and they are each connected to
+ * one manager, with priority given to managers that are connected to
+ * detected devices.  Remaining overlays are used as video planes.  This
+ * should be a good default behavior for most cases, but yet there still
+ * might be times when you wish to do something different.
+ */
+struct omap_kms_platform_data {
+       /* overlays to use as CRTCs: */
+       int ovl_cnt;
+       const int *ovl_ids;
+
+       /* overlays to use as video planes: */
+       int pln_cnt;
+       const int *pln_ids;
+
+       int mgr_cnt;
+       const int *mgr_ids;
+
+       int dev_cnt;
+       const char **dev_names;
+};
+
+struct omap_drm_platform_data {
+       uint32_t omaprev;
+       struct omap_kms_platform_data *kms_pdata;
+};
+
+#endif /* __PLATFORM_DATA_OMAP_DRM_H__ */