From 87f7f576e3d83fffbd067b058ad77e012a32b3de Mon Sep 17 00:00:00 2001
From: Hugues Fruchet <hugues.fruchet@foss.st.com>
Date: Wed, 10 Jan 2024 11:46:42 +0100
Subject: [PATCH] media: arm64: dts: st: add video encoder support to
 stm32mp255

Add VENC hardware video encoder support to STM32MP255.

Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---
 arch/arm64/boot/dts/st/stm32mp251.dtsi | 6 ++++++
 arch/arm64/boot/dts/st/stm32mp255.dtsi | 7 +++++++
 2 files changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 8fc7e9199499..5dd4f3580a60 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -58,6 +58,12 @@
 			compatible = "fixed-clock";
 			clock-frequency = <200000000>;
 		};
+
+		ck_icn_p_venc: ck-icn-p-venc {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <200000000>;
+		};
 	};
 
 	firmware {
diff --git a/arch/arm64/boot/dts/st/stm32mp255.dtsi b/arch/arm64/boot/dts/st/stm32mp255.dtsi
index aea5096dac3c..17f197c5b22b 100644
--- a/arch/arm64/boot/dts/st/stm32mp255.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp255.dtsi
@@ -14,6 +14,13 @@
 				interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&ck_icn_p_vdec>;
 			};
+
+			venc: venc@480e0000 {
+				compatible = "st,stm32mp25-venc";
+				reg = <0x480e0000 0x800>;
+				interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&ck_icn_ls_mcu>;
+			};
 		};
 	};
 };