1 files changed, 56 insertions, 0 deletions
diff --git a/include/media/exynos_gscaler.h b/include/media/exynos_gscaler.h
new file mode 100644
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--- /dev/null
+++ b/include/media/exynos_gscaler.h
@@ -0,0 +1,56 @@
+/* include/media/exynos_gscaler.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung EXYNOS SoC Gscaler driver header
+ *
+ * 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.
+ */
+
+#ifndef EXYNOS_GSCALER_H_
+#define EXYNOS_GSCALER_H_
+
+#include <media/exynos_camera.h>
+
+/**
+ * struct exynos_platform_gscaler - camera host interface platform data
+ *
+ * @isp_info: properties of camera sensor required for host interface setup
+ */
+struct exynos_platform_gscaler {
+	struct exynos_isp_info *isp_info[MAX_CAMIF_CLIENTS];
+	u32 active_cam_index;
+	u32 num_clients;
+	u32 cam_preview:1;
+	u32 cam_camcording:1;
+};
+
+extern struct exynos_platform_gscaler exynos_gsc0_default_data;
+extern struct exynos_platform_gscaler exynos_gsc1_default_data;
+extern struct exynos_platform_gscaler exynos_gsc2_default_data;
+extern struct exynos_platform_gscaler exynos_gsc3_default_data;
+
+/**
+  * exynos5_gsc_set_pdev_name() = Exynos setup function for gscaler pdev name
+  * @ id: gscaler device number
+  * @ name: pdev name for gscaler
+  */
+void __init exynos5_gsc_set_pdev_name(int id, char *name);
+
+/**
+ * exynos5_gsc_set_parent_clock() = Exynos5 setup function for parent clock.
+ * @child: child clock used for gscaler
+ * @parent: parent clock used for gscaler
+ */
+int __init exynos5_gsc_set_parent_clock(const char *child, const char *parent);
+
+/**
+ * exynos5_gsc_set_clock_rate() = Exynos5 setup function for clock rate.
+ * @clk: name of clock used for gscaler
+ * @clk_rate: clock_rate for gscaler clock
+ */
+int __init exynos5_gsc_set_clock_rate(const char *clk, unsigned long clk_rate);
+#endif /* EXYNOS_GSCALER_H_ */