Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel

1 files changed, 127 insertions, 0 deletions

diff --git a/include/video/pxa168fb.h b/include/video/pxa168fb.h
new file mode 100644
index 000000000000..b5cc72fe0461
--- /dev/null
+++ b/include/video/pxa168fb.h
@@ -0,0 +1,127 @@
+/*
+ * linux/arch/arm/mach-mmp/include/mach/pxa168fb.h
+ *
+ *  Copyright (C) 2009 Marvell International Ltd.
+ *
+ * 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 __ASM_MACH_PXA168FB_H
+#define __ASM_MACH_PXA168FB_H
+
+#include <linux/fb.h>
+#include <linux/interrupt.h>
+
+/* Dumb interface */
+#define PIN_MODE_DUMB_24                0
+#define PIN_MODE_DUMB_18_SPI            1
+#define PIN_MODE_DUMB_18_GPIO           2
+#define PIN_MODE_DUMB_16_SPI            3
+#define PIN_MODE_DUMB_16_GPIO           4
+#define PIN_MODE_DUMB_12_SPI_GPIO       5
+#define PIN_MODE_SMART_18_SPI           6
+#define PIN_MODE_SMART_16_SPI           7
+#define PIN_MODE_SMART_8_SPI_GPIO       8
+
+/* Dumb interface pin allocation */
+#define DUMB_MODE_RGB565                0
+#define DUMB_MODE_RGB565_UPPER          1
+#define DUMB_MODE_RGB666                2
+#define DUMB_MODE_RGB666_UPPER          3
+#define DUMB_MODE_RGB444                4
+#define DUMB_MODE_RGB444_UPPER          5
+#define DUMB_MODE_RGB888                6
+
+/* default fb buffer size WVGA-32bits */
+#define DEFAULT_FB_SIZE (800 * 480 * 4)
+
+/*
+ * Buffer pixel format
+ * bit0 is for rb swap.
+ * bit12 is for Y UorV swap
+ */
+#define PIX_FMT_RGB565          0
+#define PIX_FMT_BGR565          1
+#define PIX_FMT_RGB1555         2
+#define PIX_FMT_BGR1555         3
+#define PIX_FMT_RGB888PACK      4
+#define PIX_FMT_BGR888PACK      5
+#define PIX_FMT_RGB888UNPACK    6
+#define PIX_FMT_BGR888UNPACK    7
+#define PIX_FMT_RGBA888         8
+#define PIX_FMT_BGRA888         9
+#define PIX_FMT_YUV422PACK      10
+#define PIX_FMT_YVU422PACK      11
+#define PIX_FMT_YUV422PLANAR    12
+#define PIX_FMT_YVU422PLANAR    13
+#define PIX_FMT_YUV420PLANAR    14
+#define PIX_FMT_YVU420PLANAR    15
+#define PIX_FMT_PSEUDOCOLOR     20
+#define PIX_FMT_UYVY422PACK     (0x1000|PIX_FMT_YUV422PACK)
+
+/*
+ * PXA LCD controller private state.
+ */
+struct pxa168fb_info {
+        struct device           *dev;
+        struct clk              *clk;
+        struct fb_info          *info;
+
+        void __iomem            *reg_base;
+        dma_addr_t              fb_start_dma;
+        u32                     pseudo_palette[16];
+
+        int                     pix_fmt;
+        unsigned                is_blanked:1;
+        unsigned                panel_rbswap:1;
+        unsigned                active:1;
+};
+
+/*
+ * PXA fb machine information
+ */
+struct pxa168fb_mach_info {
+        char    id[16];
+
+        int             num_modes;
+        struct fb_videomode *modes;
+
+        /*
+         * Pix_fmt
+         */
+        unsigned        pix_fmt;
+
+        /*
+         * I/O pin allocation.
+         */
+        unsigned        io_pin_allocation_mode:4;
+
+        /*
+         * Dumb panel -- assignment of R/G/B component info to the 24
+         * available external data lanes.
+         */
+        unsigned        dumb_mode:4;
+        unsigned        panel_rgb_reverse_lanes:1;
+
+        /*
+         * Dumb panel -- GPIO output data.
+         */
+        unsigned        gpio_output_mask:8;
+        unsigned        gpio_output_data:8;
+
+        /*
+         * Dumb panel -- configurable output signal polarity.
+         */
+        unsigned        invert_composite_blank:1;
+        unsigned        invert_pix_val_ena:1;
+        unsigned        invert_pixclock:1;
+        unsigned        invert_vsync:1;
+        unsigned        invert_hsync:1;
+        unsigned        panel_rbswap:1;
+        unsigned        active:1;
+        unsigned        enable_lcd:1;
+};
+
+#endif /* __ASM_MACH_PXA168FB_H */