ENGR00133794 - EPDC fb: Make IOCTL functions accessible from kernel modules

- Created global to hold EPDC fb data structure
- Created new functions to ensure all ioctls map to functions
- Created header file to declare functions accessible from other kernel modules

Signed-off-by: Danny Nold <dannynold@freescale.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/include/linux/mxcfb_epdc_kernel.h b/include/linux/mxcfb_epdc_kernel.h
new file mode 100644
index 000000000000..80a498e08679
--- /dev/null
+++ b/include/linux/mxcfb_epdc_kernel.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+#ifndef _MXCFB_EPDC_KERNEL
+#define _MXCFB_EPDC_KERNEL
+
+void mxc_epdc_fb_set_waveform_modes(struct mxcfb_waveform_modes *modes,
+						struct fb_info *info);
+int mxc_epdc_fb_set_temperature(int temperature, struct fb_info *info);
+int mxc_epdc_fb_set_auto_update(u32 auto_mode, struct fb_info *info);
+int mxc_epdc_fb_send_update(struct mxcfb_update_data *upd_data,
+				   struct fb_info *info);
+int mxc_epdc_fb_wait_update_complete(u32 update_marker, struct fb_info *info);
+int mxc_epdc_fb_set_pwrdown_delay(u32 pwrdown_delay,
+					    struct fb_info *info);
+int mxc_epdc_get_pwrdown_delay(struct fb_info *info);
+
+#endif