From a9d2ba1444b0af6c2d8534f0b306660ffc045bc6 Mon Sep 17 00:00:00 2001
From: Ian Wisbon <ian.wisbon@timesys.com>
Date: Thu, 10 Feb 2011 17:15:15 -0500
Subject: Linux 2.6.31 Release for Digi ConnectCore Wi-i.MX boards

---
 include/linux/mxcfb.h | 74 +++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 66 insertions(+), 8 deletions(-)

(limited to 'include/linux/mxcfb.h')

diff --git a/include/linux/mxcfb.h b/include/linux/mxcfb.h
index f0ea365753a9..0f92ad04942c 100644
--- a/include/linux/mxcfb.h
+++ b/include/linux/mxcfb.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2004-2010 Freescale Semiconductor, Inc. All Rights Reserved.
  */
 
 /*
@@ -58,6 +58,58 @@ struct mxcfb_gamma {
 	int slopek[16];
 };
 
+struct mxcfb_rect {
+	__u32 top;
+	__u32 left;
+	__u32 width;
+	__u32 height;
+};
+
+#define GRAYSCALE_8BIT				0x1
+#define GRAYSCALE_8BIT_INVERTED		0x2
+
+#define AUTO_UPDATE_MODE_REGION_MODE		0
+#define AUTO_UPDATE_MODE_AUTOMATIC_MODE	1
+
+#define UPDATE_MODE_PARTIAL			0x0
+#define UPDATE_MODE_FULL			0x1
+
+#define WAVEFORM_MODE_AUTO			257
+
+#define TEMP_USE_AMBIENT			0x1000
+
+#define FB_POWERDOWN_DISABLE			-1
+
+struct mxcfb_alt_buffer_data {
+	__u32 phys_addr;
+	__u32 width;	/* width of entire buffer */
+	__u32 height;	/* height of entire buffer */
+	struct mxcfb_rect alt_update_region;	/* region within buffer to update */
+};
+
+struct mxcfb_update_data {
+	struct mxcfb_rect update_region;
+	__u32 waveform_mode;
+	__u32 update_mode;
+	__u32 update_marker;
+	int temp;
+	int use_alt_buffer;
+	struct mxcfb_alt_buffer_data alt_buffer_data;
+};
+
+/*
+ * Structure used to define waveform modes for driver
+ * Needed for driver to perform auto-waveform selection
+ */
+struct mxcfb_waveform_modes {
+	int mode_init;
+	int mode_du;
+	int mode_gc4;
+	int mode_gc8;
+	int mode_gc16;
+	int mode_gc32;
+};
+
 #define MXCFB_WAIT_FOR_VSYNC	_IOW('F', 0x20, u_int32_t)
 #define MXCFB_SET_GBL_ALPHA     _IOW('F', 0x21, struct mxcfb_gbl_alpha)
 #define MXCFB_SET_CLR_KEY       _IOW('F', 0x22, struct mxcfb_color_key)
@@ -66,6 +118,18 @@ struct mxcfb_gamma {
 #define MXCFB_SET_LOC_ALPHA     _IOWR('F', 0x26, struct mxcfb_loc_alpha)
 #define MXCFB_SET_LOC_ALP_BUF    _IOW('F', 0x27, unsigned long)
 #define MXCFB_SET_GAMMA	       _IOW('F', 0x28, struct mxcfb_gamma)
+#define MXCFB_GET_FB_IPU_DI 	_IOR('F', 0x29, u_int32_t)
+#define MXCFB_GET_DIFMT	       _IOR('F', 0x2A, u_int32_t)
+#define MXCFB_GET_FB_BLANK     _IOR('F', 0x2B, u_int32_t)
+
+/* IOCTLs for E-ink panel updates */
+#define MXCFB_SET_WAVEFORM_MODES	_IOW('F', 0x2B, struct mxcfb_waveform_modes)
+#define MXCFB_SET_TEMPERATURE		_IOW('F', 0x2C, int32_t)
+#define MXCFB_SET_AUTO_UPDATE_MODE	_IOW('F', 0x2D, __u32)
+#define MXCFB_SEND_UPDATE			_IOW('F', 0x2E, struct mxcfb_update_data)
+#define MXCFB_WAIT_FOR_UPDATE_COMPLETE	_IOW('F', 0x2F, __u32)
+#define MXCFB_SET_PWRDOWN_DELAY		_IOW('F', 0x30, int32_t)
+#define MXCFB_GET_PWRDOWN_DELAY		_IOR('F', 0x31, int32_t)
 
 #ifdef __KERNEL__
 
@@ -78,15 +142,9 @@ enum {
 	MXCFB_REFRESH_PARTIAL,
 };
 
-struct mxcfb_rect {
-	u32 top;
-	u32 left;
-	u32 width;
-	u32 height;
-};
-
 int mxcfb_set_refresh_mode(struct fb_info *fbi, int mode,
 			   struct mxcfb_rect *update_region);
 
+int mxc_elcdif_frame_addr_setup(dma_addr_t phys);
 #endif				/* __KERNEL__ */
 #endif
-- 
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