diff --git a/devices/motorola-rav/kernel/0001-Mobile-NixOS-Enable-simplefb-framebuffer.patch b/devices/motorola-rav/kernel/0001-Mobile-NixOS-Enable-simplefb-framebuffer.patch
new file mode 100644
index 00000000..09b86612
--- /dev/null
+++ b/devices/motorola-rav/kernel/0001-Mobile-NixOS-Enable-simplefb-framebuffer.patch
@@ -0,0 +1,58 @@
+From 9d8ef8d5040691cf6bbd5872887f8b523b123597 Mon Sep 17 00:00:00 2001
+From: Samuel Dionne-Riel <samuel@dionne-riel.com>
+Date: Tue, 29 Jun 2021 21:13:16 -0400
+Subject: [PATCH] [Mobile NixOS]: Enable simplefb framebuffer
+
+Note that when the DRM subsystem kick-in, it will irreparably trample
+over the framebuffer setup.
+---
+ arch/arm64/boot/dts/qcom/trinket-rav-base.dts | 36 +++++++++++++++++++
+ 1 file changed, 36 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/qcom/trinket-rav-base.dts b/arch/arm64/boot/dts/qcom/trinket-rav-base.dts
+index f89a2757a3363..b474a15aeebf7 100644
+--- a/arch/arm64/boot/dts/qcom/trinket-rav-base.dts
++++ b/arch/arm64/boot/dts/qcom/trinket-rav-base.dts
+@@ -23,3 +23,39 @@
+ &firmware {
+ 	/delete-node/ android;
+ };
++
++/ {
++	aliases {
++		display0 = &framebuffer0;
++	};
++
++	chosen {
++		#address-cells = <2>;
++		#size-cells = <2>;
++		ranges;
++		stdout-path = "display0";
++
++		/*
++		 * HACK: Use framebuffer setup by the bootloader for simplefb.
++		 * https://wiki.postmarketos.org/wiki/SDM845_Mainlining#Creating_a_framebuffer
++		 * 0x5C000000, 0x01000000, "Display Reserved",  AddMem, MEM_RES, SYS_MEM_CAP, Reserv, WRITE_THROUGH_XN
++		 */
++		framebuffer0: framebuffer@9d400000 {
++			compatible = "simple-framebuffer";
++			reg = <0 0x5C000000 0 (720 * 1560 * 4)>;
++			width = <720>;
++			height = <1560>;
++			stride = <(720 * 4)>;
++			format = "a8r8g8b8";
++			status = "okay";
++		};
++	};
++
++	reserved-memory {
++		fb_mem: memory@a1a10000 {
++			compatible = "removed-dma-pool";
++			no-map;
++			reg = <0 0x5C000000 0 (720 * 1560 * 4)>;
++		};
++	};
++};
+-- 
+2.29.2
+
diff --git a/devices/motorola-rav/kernel/config.aarch64 b/devices/motorola-rav/kernel/config.aarch64
index dfb22b2c..dc303095 100644
--- a/devices/motorola-rav/kernel/config.aarch64
+++ b/devices/motorola-rav/kernel/config.aarch64
@@ -3331,7 +3331,7 @@ CONFIG_FB_VIRTUAL=y
 # CONFIG_FB_MSM is not set
 # CONFIG_FB_BROADSHEET is not set
 # CONFIG_FB_AUO_K190X is not set
-# CONFIG_FB_SIMPLE is not set
+CONFIG_FB_SIMPLE=y
 # CONFIG_MSM_DBA is not set
 # CONFIG_FB_SSD1307 is not set
 # CONFIG_FB_SM712 is not set
diff --git a/devices/motorola-rav/kernel/default.nix b/devices/motorola-rav/kernel/default.nix
index 8e059096..fda051ba 100644
--- a/devices/motorola-rav/kernel/default.nix
+++ b/devices/motorola-rav/kernel/default.nix
@@ -28,6 +28,7 @@ mobile-nixos.kernel-builder-clang_8 {
     ./0001-HACK-himax_mmi-Fix-early-init-and-work-around-suspen.patch
     ./0001-himax_0flash_mmi-Fix-for-built-in-module.patch
     ./0003-arch-arm64-Add-config-option-to-fix-bootloader-cmdli.patch
+    ./0001-Mobile-NixOS-Enable-simplefb-framebuffer.patch
   ];
 
   enableRemovingWerror = true;