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authorSean Paul <seanpaul@chromium.org>2014-02-24 19:31:24 +0900
committerInki Dae <daeinki@gmail.com>2014-03-24 00:36:37 +0900
commita9fe713d7d45c639604420b56c59ca5fd479731b (patch)
tree3f5a540344b16dc3339880d90d8fd8e4697f92e5 /include/drm/bridge/ptn3460.h
parentce6cb556c9fc95d69c661f8da0e3e410a4e6565a (diff)
downloadlinux-linaro-stable-a9fe713d7d45c639604420b56c59ca5fd479731b.tar.gz
drm/bridge: Add PTN3460 bridge driver
This patch adds a drm_bridge driver for the PTN3460 DisplayPort to LVDS bridge chip. Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'include/drm/bridge/ptn3460.h')
-rw-r--r--include/drm/bridge/ptn3460.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/include/drm/bridge/ptn3460.h b/include/drm/bridge/ptn3460.h
new file mode 100644
index 000000000000..8481816c0ea3
--- /dev/null
+++ b/include/drm/bridge/ptn3460.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2013 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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.
+ */
+
+#ifndef _DRM_BRIDGE_PTN3460_H_
+#define _DRM_BRIDGE_PTN3460_H_
+
+struct drm_device;
+struct drm_encoder;
+struct i2c_client;
+struct device_node;
+
+#ifdef CONFIG_DRM_PTN3460
+
+int ptn3460_init(struct drm_device *dev, struct drm_encoder *encoder,
+ struct i2c_client *client, struct device_node *node);
+#else
+
+static inline int ptn3460_init(struct drm_device *dev,
+ struct drm_encoder *encoder, struct i2c_client *client,
+ struct device_node *node)
+{
+ return 0;
+}
+
+#endif
+
+#endif