linux: Enables support for the Allwinner Display Engine 2.0

2019-06-10 21:31:20 -04:00 · 2019-06-10 21:31:20 -04:00 · adc62907a6
commit adc62907a6
parent 7815c86c10
1 changed files with 3 additions and 0 deletions
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@ -709,6 +709,9 @@ let
      # Bump the maximum number of CPUs to support systems like EC2 x1.*
      # instances and Xeon Phi.
      NR_CPUS = freeform "384";
+    } // optionalAttrs (stdenv.hostPlatform.system == "aarch64-linux") {
+      # Enables support for the Allwinner Display Engine 2.0
+      SUN8I_DE2_CCU = whenAtLeast "4.13" yes;
    };
  };
 in