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Message-Id: <1480089791-12517-3-git-send-email-narmstrong@baylibre.com>
Date: Fri, 25 Nov 2016 17:03:10 +0100
From: Neil Armstrong <narmstrong@...libre.com>
To: airlied@...ux.ie, khilman@...libre.com, carlo@...one.org
Cc: Neil Armstrong <narmstrong@...libre.com>,
dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
victor.wan@...ogic.com, jerry.cao@...ogic.com, Xing.Xu@...ogic.com,
devicetree@...r.kernel.org
Subject: [RFC PATCH 2/3] ARM64: dts: meson-gx: Add Graphic Controller nodes
Add Video Processing Unit and CVBS Output nodes, and enable CVBS on selected
boards.
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 46 ++++++++++++++++++++++
.../boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts | 4 ++
arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi | 4 ++
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 12 ++++++
.../boot/dts/amlogic/meson-gxl-nexbox-a95x.dts | 4 ++
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 8 ++++
.../arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts | 4 ++
arch/arm64/boot/dts/amlogic/meson-gxm.dtsi | 9 +++++
8 files changed, 91 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index fc033c0..bcc1d1f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -153,6 +153,27 @@
};
};
+ venc_cvbs: venc-cvbs {
+ compatible = "amlogic,meson-gx-venc-cvbs";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ enc_cvbs_in: port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ venc_cvbs_in_vpu: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vpu_out_venc_cvbs>;
+ };
+ };
+ };
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <2>;
@@ -356,5 +377,30 @@
status = "disabled";
};
};
+
+ vpu: vpu@...00000 {
+ compatible = "amlogic,meson-gx-vpu";
+ reg = <0x0 0xd0100000 0x0 0x100000>,
+ <0x0 0xc883c000 0x0 0x1000>,
+ <0x0 0xc8838000 0x0 0x1000>;
+ reg-names = "base", "hhi", "dmc";
+ interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vpu_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ vpu_out_venc_cvbs: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&venc_cvbs_in_vpu>;
+ };
+ };
+ };
+ };
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
index 9696820..a55d1cf 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
@@ -229,3 +229,7 @@
clocks = <&clkc CLKID_FCLK_DIV4>;
clock-names = "clkin0";
};
+
+&venc_cvbs {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
index 5e5e2de..3c09bd1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
@@ -266,3 +266,7 @@
clocks = <&clkc CLKID_FCLK_DIV4>;
clock-names = "clkin0";
};
+
+&venc_cvbs {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index ac5ad3b..99ff37c 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -506,3 +506,15 @@
<&clkc CLKID_FCLK_DIV2>;
clock-names = "core", "clkin0", "clkin1";
};
+
+&venc_cvbs {
+ status = "okay";
+};
+
+&venc_cvbs {
+ compatible = "amlogic,meson-gxbb-venc-cvbs", "amlogic,meson-gx-venc-cvbs";
+};
+
+&vpu {
+ compatible = "amlogic,meson-gxbb-vpu", "amlogic,meson-gx-vpu";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts
index e99101a..2a9b46f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts
@@ -203,3 +203,7 @@
clocks = <&clkc CLKID_FCLK_DIV4>;
clock-names = "clkin0";
};
+
+&venc_cvbs {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 3af54dc..98b8118 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -299,3 +299,11 @@
<&clkc CLKID_FCLK_DIV2>;
clock-names = "core", "clkin0", "clkin1";
};
+
+&venc_cvbs {
+ compatible = "amlogic,meson-gxl-venc-cvbs", "amlogic,meson-gx-venc-cvbs";
+};
+
+&vpu {
+ compatible = "amlogic,meson-gxl-vpu", "amlogic,meson-gx-vpu";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
index d320727..1ae2451 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
@@ -167,3 +167,7 @@
max-speed = <1000>;
};
};
+
+&venc_cvbs {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi
index c1974bb..7bf2d6e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi
@@ -112,3 +112,12 @@
};
};
};
+
+
+&venc_cvbs {
+ compatible = "amlogic,meson-gxm-venc-cvbs", "amlogic,meson-gx-venc-cvbs";
+};
+
+&vpu {
+ compatible = "amlogic,meson-gxm-vpu", "amlogic,meson-gx-vpu";
+};
--
1.9.1
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