1 files changed, 68 insertions, 0 deletions

diff --git a/include/asm-arm/arch-pxa/pxafb.h b/include/asm-arm/arch-pxa/pxafb.h
new file mode 100644
index 000000000000..27d71e9d413b
--- /dev/null
+++ b/include/asm-arm/arch-pxa/pxafb.h
@@ -0,0 +1,68 @@
+/*
+ *  linux/include/asm-arm/arch-pxa/pxafb.h
+ *
+ *  Support for the xscale frame buffer.
+ *
+ *  Author:     Jean-Frederic Clere
+ *  Created:    Sep 22, 2003
+ *  Copyright:  jfclere@sinix.net
+ *
+ *  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 structure describes the machine which we are running on.
+ * It is set in linux/arch/arm/mach-pxa/machine_name.c and used in the probe routine
+ * of linux/drivers/video/pxafb.c
+ */
+struct pxafb_mach_info {
+        u_long          pixclock;
+
+        u_short         xres;
+        u_short         yres;
+
+        u_char          bpp;
+        u_char          hsync_len;
+        u_char          left_margin;
+        u_char          right_margin;
+
+        u_char          vsync_len;
+        u_char          upper_margin;
+        u_char          lower_margin;
+        u_char          sync;
+
+        u_int           cmap_greyscale:1,
+                        cmap_inverse:1,
+                        cmap_static:1,
+                        unused:29;
+
+        /* The following should be defined in LCCR0
+         *      LCCR0_Act or LCCR0_Pas          Active or Passive
+         *      LCCR0_Sngl or LCCR0_Dual        Single/Dual panel
+         *      LCCR0_Mono or LCCR0_Color       Mono/Color
+         *      LCCR0_4PixMono or LCCR0_8PixMono (in mono single mode)
+         *      LCCR0_DMADel(Tcpu) (optional)   DMA request delay
+         *
+         * The following should not be defined in LCCR0:
+         *      LCCR0_OUM, LCCR0_BM, LCCR0_QDM, LCCR0_DIS, LCCR0_EFM
+         *      LCCR0_IUM, LCCR0_SFM, LCCR0_LDM, LCCR0_ENB
+         */
+        u_int           lccr0;
+        /* The following should be defined in LCCR3
+         *      LCCR3_OutEnH or LCCR3_OutEnL    Output enable polarity
+         *      LCCR3_PixRsEdg or LCCR3_PixFlEdg Pixel clock edge type
+         *      LCCR3_Acb(X)                    AB Bias pin frequency
+         *      LCCR3_DPC (optional)            Double Pixel Clock mode (untested)
+         *
+         * The following should not be defined in LCCR3
+         *      LCCR3_HSP, LCCR3_VSP, LCCR0_Pcd(x), LCCR3_Bpp
+         */
+        u_int           lccr3;
+
+        void (*pxafb_backlight_power)(int);
+        void (*pxafb_lcd_power)(int);
+
+};
+void set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info);