Based on kernel version 3.9. Page generated on 2013-05-02 22:57 EST.
1 Samsung 2D Graphic Accelerator using DRM frame work 2 3 Samsung FIMG2D is a graphics 2D accelerator which supports Bit Block Transfer. 4 We set the drawing-context registers for configuring rendering parameters and 5 then start rendering. 6 This driver is for SOCs which contain G2D IPs with version 4.1. 7 8 Required properties: 9 -compatible: 10 should be "samsung,exynos-g2d-41". 11 -reg: 12 physical base address of the controller and length 13 of memory mapped region. 14 -interrupts: 15 interrupt combiner values. 16 17 Example: 18 g2d { 19 compatible = "samsung,exynos-g2d-41"; 20 reg = <0x10850000 0x1000>; 21 interrupts = <0 91 0>; 22 };