linux-kernel - [PATCH 4/4] arm64: dts: meson-g12-common: add video decoder node

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Message-Id: <20191120111430.29552-5-narmstrong@baylibre.com>
Date:   Wed, 20 Nov 2019 12:14:30 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     mjourdan@...libre.com
Cc:     linux-media@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Neil Armstrong <narmstrong@...libre.com>
Subject: [PATCH 4/4] arm64: dts: meson-g12-common: add video decoder node

From: Maxime Jourdan <mjourdan@...libre.com>

Add the video decoder node for the Amlogic G12A and compatible SoC.

Signed-off-by: Maxime Jourdan <mjourdan@...libre.com>
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 .../boot/dts/amlogic/meson-g12-common.dtsi    | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 3f39e020f74e..6fe7dead5a92 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -2152,6 +2152,29 @@
 			};
 		};
 
+		vdec: video-decoder@...20000 {
+			compatible = "amlogic,g12a-vdec";
+			reg = <0x0 0xff620000 0x0 0x10000>,
+			      <0x0 0xffd0e180 0x0 0xe4>;
+			reg-names = "dos", "esparser";
+			interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "vdec", "esparser";
+
+			amlogic,ao-sysctrl = <&rti>;
+			amlogic,canvas = <&canvas>;
+
+			clocks = <&clkc CLKID_PARSER>,
+				 <&clkc CLKID_DOS>,
+				 <&clkc CLKID_VDEC_1>,
+				 <&clkc CLKID_VDEC_HEVC>,
+				 <&clkc CLKID_VDEC_HEVCF>;
+			clock-names = "dos_parser", "dos", "vdec_1",
+				      "vdec_hevc", "vdec_hevcf";
+			resets = <&reset RESET_PARSER>;
+			reset-names = "esparser";
+		};
+
 		vpu: vpu@...00000 {
 			compatible = "amlogic,meson-g12a-vpu";
 			reg = <0x0 0xff900000 0x0 0x100000>,
-- 
2.22.0