From 0ed3398dee16411cc27c5fccd081110e852ea239 Mon Sep 17 00:00:00 2001 From: yxj Date: Thu, 23 Aug 2012 17:45:29 +0800 Subject: [PATCH] lcd b101ew05: add default lut table --- drivers/video/display/screen/lcd_b101ew05.c | 35 +++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/drivers/video/display/screen/lcd_b101ew05.c b/drivers/video/display/screen/lcd_b101ew05.c index 3dc66d37a151..609743e6a078 100755 --- a/drivers/video/display/screen/lcd_b101ew05.c +++ b/drivers/video/display/screen/lcd_b101ew05.c @@ -33,6 +33,40 @@ #define DCLK_POL 0 #define SWAP_RB 0 +int dsp_lut[256] ={ + 0x00000000, 0x00010101, 0x00020202, 0x00030303, 0x00040404, 0x00050505, 0x00060606, 0x00070707, + 0x00080808, 0x00090909, 0x000a0a0a, 0x000b0b0b, 0x000c0c0c, 0x000d0d0d, 0x000e0e0e, 0x000f0f0f, + 0x00101010, 0x00111111, 0x00121212, 0x00131313, 0x00141414, 0x00151515, 0x00161616, 0x00171717, + 0x00181818, 0x00191919, 0x001a1a1a, 0x001b1b1b, 0x001c1c1c, 0x001d1d1d, 0x001e1e1e, 0x001f1f1f, + 0x00202020, 0x00212121, 0x00222222, 0x00232323, 0x00242424, 0x00252525, 0x00262626, 0x00272727, + 0x00282828, 0x00292929, 0x002a2a2a, 0x002b2b2b, 0x002c2c2c, 0x002d2d2d, 0x002e2e2e, 0x002f2f2f, + 0x00303030, 0x00313131, 0x00323232, 0x00333333, 0x00343434, 0x00353535, 0x00363636, 0x00373737, + 0x00383838, 0x00393939, 0x003a3a3a, 0x003b3b3b, 0x003c3c3c, 0x003d3d3d, 0x003e3e3e, 0x003f3f3f, + 0x00404040, 0x00414141, 0x00424242, 0x00434343, 0x00444444, 0x00454545, 0x00464646, 0x00474747, + 0x00484848, 0x00494949, 0x004a4a4a, 0x004b4b4b, 0x004c4c4c, 0x004d4d4d, 0x004e4e4e, 0x004f4f4f, + 0x00505050, 0x00515151, 0x00525252, 0x00535353, 0x00545454, 0x00555555, 0x00565656, 0x00575757, + 0x00585858, 0x00595959, 0x005a5a5a, 0x005b5b5b, 0x005c5c5c, 0x005d5d5d, 0x005e5e5e, 0x005f5f5f, + 0x00606060, 0x00616161, 0x00626262, 0x00636363, 0x00646464, 0x00656565, 0x00666666, 0x00676767, + 0x00686868, 0x00696969, 0x006a6a6a, 0x006b6b6b, 0x006c6c6c, 0x006d6d6d, 0x006e6e6e, 0x006f6f6f, + 0x00707070, 0x00717171, 0x00727272, 0x00737373, 0x00747474, 0x00757575, 0x00767676, 0x00777777, + 0x00787878, 0x00797979, 0x007a7a7a, 0x007b7b7b, 0x007c7c7c, 0x007d7d7d, 0x007e7e7e, 0x007f7f7f, + 0x00808080, 0x00818181, 0x00828282, 0x00838383, 0x00848484, 0x00858585, 0x00868686, 0x00878787, + 0x00888888, 0x00898989, 0x008a8a8a, 0x008b8b8b, 0x008c8c8c, 0x008d8d8d, 0x008e8e8e, 0x008f8f8f, + 0x00909090, 0x00919191, 0x00929292, 0x00939393, 0x00949494, 0x00959595, 0x00969696, 0x00979797, + 0x00989898, 0x00999999, 0x009a9a9a, 0x009b9b9b, 0x009c9c9c, 0x009d9d9d, 0x009e9e9e, 0x009f9f9f, + 0x00a0a0a0, 0x00a1a1a1, 0x00a2a2a2, 0x00a3a3a3, 0x00a4a4a4, 0x00a5a5a5, 0x00a6a6a6, 0x00a7a7a7, + 0x00a8a8a8, 0x00a9a9a9, 0x00aaaaaa, 0x00ababab, 0x00acacac, 0x00adadad, 0x00aeaeae, 0x00afafaf, + 0x00b0b0b0, 0x00b1b1b1, 0x00b2b2b2, 0x00b3b3b3, 0x00b4b4b4, 0x00b5b5b5, 0x00b6b6b6, 0x00b7b7b7, + 0x00b8b8b8, 0x00b9b9b9, 0x00bababa, 0x00bbbbbb, 0x00bcbcbc, 0x00bdbdbd, 0x00bebebe, 0x00bfbfbf, + 0x00c0c0c0, 0x00c1c1c1, 0x00c2c2c2, 0x00c3c3c3, 0x00c4c4c4, 0x00c5c5c5, 0x00c6c6c6, 0x00c7c7c7, + 0x00c8c8c8, 0x00c9c9c9, 0x00cacaca, 0x00cbcbcb, 0x00cccccc, 0x00cdcdcd, 0x00cecece, 0x00cfcfcf, + 0x00d0d0d0, 0x00d1d1d1, 0x00d2d2d2, 0x00d3d3d3, 0x00d4d4d4, 0x00d5d5d5, 0x00d6d6d6, 0x00d7d7d7, + 0x00d8d8d8, 0x00d9d9d9, 0x00dadada, 0x00dbdbdb, 0x00dcdcdc, 0x00dddddd, 0x00dedede, 0x00dfdfdf, + 0x00e0e0e0, 0x00e1e1e1, 0x00e2e2e2, 0x00e3e3e3, 0x00e4e4e4, 0x00e5e5e5, 0x00e6e6e6, 0x00e7e7e7, + 0x00e8e8e8, 0x00e9e9e9, 0x00eaeaea, 0x00ebebeb, 0x00ececec, 0x00ededed, 0x00eeeeee, 0x00efefef, + 0x00f0f0f0, 0x00f1f1f1, 0x00f2f2f2, 0x00f3f3f3, 0x00f4f4f4, 0x00f5f5f5, 0x00f6f6f6, 0x00f7f7f7, + 0x00f8f8f8, 0x00f9f9f9, 0x00fafafa, 0x00fbfbfb, 0x00fcfcfc, 0x00fdfdfd, 0x00fefefe, 0x00ffffff, +}; void set_lcd_info(struct rk29fb_screen *screen, struct rk29lcd_info *lcd_info ) { @@ -73,4 +107,5 @@ void set_lcd_info(struct rk29fb_screen *screen, struct rk29lcd_info *lcd_info ) /* Operation function*/ screen->init = NULL; screen->standby = NULL; + screen->dsp_lut = dsp_lut; } -- 2.34.1