18c2ecf20Sopenharmony_ci* Device tree bindings for Aspeed SoC Display Controller (GFX) 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciThe Aspeed SoC Display Controller primarily does as its name suggests, but also 48c2ecf20Sopenharmony_ciparticipates in pinmux requests on the g5 SoCs. It is therefore considered a 58c2ecf20Sopenharmony_cisyscon device. 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ciRequired properties: 88c2ecf20Sopenharmony_ci- compatible: "aspeed,ast2500-gfx", "syscon" 98c2ecf20Sopenharmony_ci- reg: contains offset/length value of the GFX memory 108c2ecf20Sopenharmony_ci region. 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ciExample: 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_cigfx: display@1e6e6000 { 158c2ecf20Sopenharmony_ci compatible = "aspeed,ast2500-gfx", "syscon"; 168c2ecf20Sopenharmony_ci reg = <0x1e6e6000 0x1000>; 178c2ecf20Sopenharmony_ci}; 18