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Driver for PXA25x LCD controller ================================ The driver supports the following options, either via options=<OPTIONS> when modular or video=pxafb:<OPTIONS> when built in. For example: modprobe pxafb options=mode:640x480-8,passive or on the kernel command line video=pxafb:mode:640x480-8,passive mode:XRESxYRES[-BPP] XRES == LCCR1_PPL + 1 YRES == LLCR2_LPP + 1 The resolution of the display in pixels BPP == The bit depth. Valid values are 1, 2, 4, 8 and 16. pixclock:PIXCLOCK Pixel clock in picoseconds left:LEFT == LCCR1_BLW + 1 right:RIGHT == LCCR1_ELW + 1 hsynclen:HSYNC == LCCR1_HSW + 1 upper:UPPER == LCCR2_BFW lower:LOWER == LCCR2_EFR vsynclen:VSYNC == LCCR2_VSW + 1 Display margins and sync times color | mono => LCCR0_CMS umm... active | passive => LCCR0_PAS Active (TFT) or Passive (STN) display single | dual => LCCR0_SDS Single or dual panel passive display 4pix | 8pix => LCCR0_DPD 4 or 8 pixel monochrome single panel data hsync:HSYNC vsync:VSYNC Horizontal and vertical sync. 0 => active low, 1 => active high. dpc:DPC Double pixel clock. 1=>true, 0=>false outputen:POLARITY Output Enable Polarity. 0 => active low, 1 => active high pixclockpol:POLARITY pixel clock polarity 0 => falling edge, 1 => rising edge