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From: Maxime Jourdan <mjourdan@baylibre.com>
To: Kevin Hilman <khilman@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH 2/2] arm64: dts: meson-gx: add support for simplefb
Date: Mon, 10 Dec 2018 10:06:40 +0100	[thread overview]
Message-ID: <20181210090640.4495-2-mjourdan@baylibre.com> (raw)
In-Reply-To: <20181210090640.4495-1-mjourdan@baylibre.com>

SimpleFB allows transferring a framebuffer from the firmware/bootloader
to the kernel, while making sure the related clocks and power supplies
stay enabled.

Add nodes for CVBS and HDMI Simple Framebuffers.

Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 25 +++++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi  | 25 +++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 1ade7e486828..4bc7dd5ba141 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -13,6 +13,31 @@
 / {
 	compatible = "amlogic,meson-gxbb";
 
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		framebuffer@0 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-cvbs";
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+
+		framebuffer@1 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-hdmi";
+			clocks = <&clkc CLKID_HDMI_PCLK>,
+				 <&clkc CLKID_CLK81>,
+				 <&clkc CLKID_GCLK_VENCI_INT0>;
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+	};
+
 	soc {
 		usb0_phy: phy@c0000000 {
 			compatible = "amlogic,meson-gxbb-usb2-phy";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 8f0bb3c44bd6..f7ef8e0cf96e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -13,6 +13,31 @@
 / {
 	compatible = "amlogic,meson-gxl";
 
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		framebuffer@0 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-cvbs";
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+
+		framebuffer@1 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-hdmi";
+			clocks = <&clkc CLKID_HDMI_PCLK>,
+				 <&clkc CLKID_CLK81>,
+				 <&clkc CLKID_GCLK_VENCI_INT0>;
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+	};
+
 	soc {
 		usb0: usb@c9000000 {
 			status = "disabled";
-- 
2.19.2


WARNING: multiple messages have this Message-ID (diff)
From: Maxime Jourdan <mjourdan@baylibre.com>
To: Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH 2/2] arm64: dts: meson-gx: add support for simplefb
Date: Mon, 10 Dec 2018 10:06:40 +0100	[thread overview]
Message-ID: <20181210090640.4495-2-mjourdan@baylibre.com> (raw)
In-Reply-To: <20181210090640.4495-1-mjourdan@baylibre.com>

SimpleFB allows transferring a framebuffer from the firmware/bootloader
to the kernel, while making sure the related clocks and power supplies
stay enabled.

Add nodes for CVBS and HDMI Simple Framebuffers.

Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 25 +++++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi  | 25 +++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 1ade7e486828..4bc7dd5ba141 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -13,6 +13,31 @@
 / {
 	compatible = "amlogic,meson-gxbb";
 
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		framebuffer@0 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-cvbs";
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+
+		framebuffer@1 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-hdmi";
+			clocks = <&clkc CLKID_HDMI_PCLK>,
+				 <&clkc CLKID_CLK81>,
+				 <&clkc CLKID_GCLK_VENCI_INT0>;
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+	};
+
 	soc {
 		usb0_phy: phy@c0000000 {
 			compatible = "amlogic,meson-gxbb-usb2-phy";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 8f0bb3c44bd6..f7ef8e0cf96e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -13,6 +13,31 @@
 / {
 	compatible = "amlogic,meson-gxl";
 
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		framebuffer@0 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-cvbs";
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+
+		framebuffer@1 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-hdmi";
+			clocks = <&clkc CLKID_HDMI_PCLK>,
+				 <&clkc CLKID_CLK81>,
+				 <&clkc CLKID_GCLK_VENCI_INT0>;
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+	};
+
 	soc {
 		usb0: usb@c9000000 {
 			status = "disabled";
-- 
2.19.2


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Maxime Jourdan <mjourdan@baylibre.com>
To: Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH 2/2] arm64: dts: meson-gx: add support for simplefb
Date: Mon, 10 Dec 2018 10:06:40 +0100	[thread overview]
Message-ID: <20181210090640.4495-2-mjourdan@baylibre.com> (raw)
In-Reply-To: <20181210090640.4495-1-mjourdan@baylibre.com>

SimpleFB allows transferring a framebuffer from the firmware/bootloader
to the kernel, while making sure the related clocks and power supplies
stay enabled.

Add nodes for CVBS and HDMI Simple Framebuffers.

Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 25 +++++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi  | 25 +++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 1ade7e486828..4bc7dd5ba141 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -13,6 +13,31 @@
 / {
 	compatible = "amlogic,meson-gxbb";
 
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		framebuffer@0 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-cvbs";
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+
+		framebuffer@1 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-hdmi";
+			clocks = <&clkc CLKID_HDMI_PCLK>,
+				 <&clkc CLKID_CLK81>,
+				 <&clkc CLKID_GCLK_VENCI_INT0>;
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+	};
+
 	soc {
 		usb0_phy: phy@c0000000 {
 			compatible = "amlogic,meson-gxbb-usb2-phy";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 8f0bb3c44bd6..f7ef8e0cf96e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -13,6 +13,31 @@
 / {
 	compatible = "amlogic,meson-gxl";
 
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		framebuffer@0 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-cvbs";
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+
+		framebuffer@1 {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-hdmi";
+			clocks = <&clkc CLKID_HDMI_PCLK>,
+				 <&clkc CLKID_CLK81>,
+				 <&clkc CLKID_GCLK_VENCI_INT0>;
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+	};
+
 	soc {
 		usb0: usb@c9000000 {
 			status = "disabled";
-- 
2.19.2


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

  reply	other threads:[~2018-12-10  9:06 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-10  9:06 [PATCH 1/2] dt-bindings: meson: add specific simplefb bindings Maxime Jourdan
2018-12-10  9:06 ` Maxime Jourdan
2018-12-10  9:06 ` Maxime Jourdan
2018-12-10  9:06 ` Maxime Jourdan [this message]
2018-12-10  9:06   ` [PATCH 2/2] arm64: dts: meson-gx: add support for simplefb Maxime Jourdan
2018-12-10  9:06   ` Maxime Jourdan
2018-12-12  9:54 ` [PATCH 1/2] dt-bindings: meson: add specific simplefb bindings Neil Armstrong
2018-12-12  9:54   ` Neil Armstrong
2018-12-12  9:54   ` Neil Armstrong
2018-12-12 13:28   ` Maxime Jourdan
2018-12-12 13:28     ` Maxime Jourdan
2018-12-12 13:28     ` Maxime Jourdan
2018-12-20 19:52 ` Rob Herring
2018-12-20 19:52   ` Rob Herring
2018-12-20 19:52   ` Rob Herring

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