1// SPDX-License-Identifier: BSD-3-Clause 2 3/* 4 * sc7180 specific modifications required to boot in EL2. 5 */ 6 7/dts-v1/; 8/plugin/; 9 10/* We can't and don't need to use zap shader in EL2 as linux can zap the gpu on it's own. */ 11&gpu { 12 zap-shader { 13 status = "disabled"; 14 }; 15}; 16 17/* Venus can be used in EL2 if booted similarly to ChromeOS devices. */ 18&venus { 19 video-firmware { 20 iommus = <&apps_smmu 0x0c42 0x0>; 21 }; 22}; 23