[PATCH dev-5.0 v3 7/7] ARM: dts: romulus: Enable video engine

Eddie James eajames at linux.ibm.com
Tue Apr 2 07:23:50 AEDT 2019


Enable the video engine and add it's optional reserved memory region.

Signed-off-by: Eddie James <eajames at linux.ibm.com>
---
 arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
index ee1a460..8c47c60 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
@@ -42,6 +42,13 @@
 			compatible = "shared-dma-pool";
 			reusable;
 		};
+
+		video_engine_memory: jpegbuffer {
+			size = <0x02000000>;	/* 32M */
+			alignment = <0x01000000>;
+			compatible = "shared-dma-pool";
+			reusable;
+		};
 	};
 
 	leds {
@@ -315,4 +322,9 @@
      memory-region = <&gfx_memory>;
 };
 
+&video {
+	status = "okay";
+	memory-region = <&video_engine_memory>;
+};
+
 #include "ibm-power9-dual.dtsi"
-- 
1.8.3.1



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