Hi Francis, Basically, you are trying to rotate image by 90. Can you check you LCD to see if it supports these kind of rotated timing parameters? If it does not, you will have to take care of rotating input image in the application.
Thanks, Brijesh Jadav ________________________________ From: davinci-linux-open-source-bounces+brijesh.j=ti....@linux.davincidsp.com [davinci-linux-open-source-bounces+brijesh.j=ti....@linux.davincidsp.com] On Behalf Of francis kumar [[email protected]] Sent: Wednesday, July 27, 2011 3:55 AM To: [email protected] Subject: davinci: DA850: GLCD support Hi, The LCD i used here as Sharp - 480*272. HEIGHT is 272, Width is 480. Now i can see the image on GLCD in Landscape mode. I want to change my LCD orientation in Portriat mode permanently. I modified timing parameters in linux-xx.xx./drivers/video/da8xx-fb.c as follow. /* Sharp LK043T1DG01 */ [1] = { .name = "Sharp_LK043T1DG01", .width = 272, .height = 480, .hfp = 3, .hbp = 3, .hsw = 10, .vfp = 2, .vbp = 2, .vsw = 41, .pxl_clk = 7833600, .invert_pxl_clk = 0, }, But i am not able to see my image in Portriat orientation. please any one can suggest and solve my issues. Regards, Francis
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