From 8cf2c7456b6bca521d0223100528cd07e1614803 Mon Sep 17 00:00:00 2001
From: Chris <codewalker@hardkernel.com>
Date: Thu, 13 Apr 2023 17:19:45 +0900
Subject: [PATCH] ODROID-G12: Add picdec for imageserver.

Change-Id: Ic42dfe19241596079a8a5927ba9a38655589d7e7
---
 .../boot/dts/amlogic/mesong12_odroid_common.dtsi  | 15 +++++++++++++++
 .../boot/dts/amlogic/mesonsm1_odroid_common.dtsi  | 15 +++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi b/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi
index 88e97d2bec75..b5f946461a58 100644
--- a/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi
@@ -41,6 +41,14 @@
 		status = "okay";
 	};
 
+	picdec_cma_reserved:linux,picdec {
+		compatible = "shared-dma-pool";
+		reusable;
+		size = <0x0>;
+		alignment = <0x0>;
+		linux,contiguous-region;
+	};
+
 	codec_mm {
 		compatible = "amlogic, codec, mm";
 		memory-region = <&codec_mm_cma &codec_mm_reserved>;
@@ -49,6 +57,13 @@
 		clear-map;
 	};
 
+	picdec {
+		compatible = "amlogic, picdec";
+		memory-region = <&picdec_cma_reserved>;
+		dev_name = "picdec";
+		status = "okay";
+	};
+
 	ppmgr {
 		compatible = "amlogic, ppmgr";
 		memory-region = <&ppmgr_reserved>;
diff --git a/arch/arm64/boot/dts/amlogic/mesonsm1_odroid_common.dtsi b/arch/arm64/boot/dts/amlogic/mesonsm1_odroid_common.dtsi
index 192d6eeb51d6..12a0c05b45dd 100644
--- a/arch/arm64/boot/dts/amlogic/mesonsm1_odroid_common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesonsm1_odroid_common.dtsi
@@ -33,6 +33,14 @@
 		spi1 = &spicc1;
 	};
 
+	picdec_cma_reserved:linux,picdec {
+		compatible = "shared-dma-pool";
+		reusable;
+		size = <0x0>;
+		alignment = <0x0>;
+		linux,contiguous-region;
+	};
+
 	codec_mm {
 		compatible = "amlogic, codec, mm";
 		memory-region = <&codec_mm_cma &codec_mm_reserved>;
@@ -41,6 +49,13 @@
 		clear-map;
 	};
 
+	picdec {
+		compatible = "amlogic, picdec";
+		memory-region = <&picdec_cma_reserved>;
+		dev_name = "picdec";
+		status = "okay";
+	};
+
 	ppmgr {
 		compatible = "amlogic, ppmgr";
 		memory-region = <&ppmgr_reserved>;