All of lore.kernel.org
 help / color / mirror / Atom feed
From: Wen He <wen.he_1@nxp.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>
Cc: Leo Li <leoyang.li@nxp.com>, Wen He <wen.he_1@nxp.com>
Subject: [v1 2/4] arm64: dts: ls1028a: Add properties for HDP Controller.
Date: Wed, 8 May 2019 10:35:27 +0000	[thread overview]
Message-ID: <20190508103703.40885-2-wen.he_1@nxp.com> (raw)
In-Reply-To: <20190508103703.40885-1-wen.he_1@nxp.com>

This patch enables the HDP controller driver on the LS1028A.

Signed-off-by: Alison Wang <aslion.wang@nxp.com>
Signed-off-by: Wen He <wen.he_1@nxp.com>
---
 .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index c0a13f9e5b95..158fdf26a117 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -91,6 +91,13 @@
 		clock-output-names= "pclk";
 	};
 
+	hdpclk: clock-hdpcore {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <162500000>;
+		clock-output-names= "hdpclk";
+	};
+
 	reboot {
 		compatible ="syscon-reboot";
 		regmap = <&dcfg>;
@@ -467,7 +474,25 @@
 
 		port {
 			dp0_out: endpoint {
+				remote-endpoint = <&dp1_out>;
+			};
+		};
+	};
 
+	hdp: display@f200000 {
+		compatible = "fsl,ls1028a-dp";
+		reg = <0x0 0xf1f0000 0x0 0xffff>,
+		    <0x0 0xf200000 0x0 0xfffff>;
+		interrupts = <0 221 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&sysclk>, <&hdpclk>, <&dpclk>,
+			 <&dpclk>, <&dpclk>, <&pclk>, <&dpclk>;
+		clock-names = "clk_ipg", "clk_core", "clk_pxl",
+			      "clk_pxl_mux", "clk_pxl_link", "clk_apb",
+			      "clk_vif";
+
+		port {
+			dp1_out: endpoint {
+				remote-endpoint = <&dp0_out>;
 			};
 		};
 	};
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Wen He <wen.he_1@nxp.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>
Cc: Wen He <wen.he_1@nxp.com>, Leo Li <leoyang.li@nxp.com>
Subject: [v1 2/4] arm64: dts: ls1028a: Add properties for HDP Controller.
Date: Wed, 8 May 2019 10:35:27 +0000	[thread overview]
Message-ID: <20190508103703.40885-2-wen.he_1@nxp.com> (raw)
In-Reply-To: <20190508103703.40885-1-wen.he_1@nxp.com>

This patch enables the HDP controller driver on the LS1028A.

Signed-off-by: Alison Wang <aslion.wang@nxp.com>
Signed-off-by: Wen He <wen.he_1@nxp.com>
---
 .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index c0a13f9e5b95..158fdf26a117 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -91,6 +91,13 @@
 		clock-output-names= "pclk";
 	};
 
+	hdpclk: clock-hdpcore {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <162500000>;
+		clock-output-names= "hdpclk";
+	};
+
 	reboot {
 		compatible ="syscon-reboot";
 		regmap = <&dcfg>;
@@ -467,7 +474,25 @@
 
 		port {
 			dp0_out: endpoint {
+				remote-endpoint = <&dp1_out>;
+			};
+		};
+	};
 
+	hdp: display@f200000 {
+		compatible = "fsl,ls1028a-dp";
+		reg = <0x0 0xf1f0000 0x0 0xffff>,
+		    <0x0 0xf200000 0x0 0xfffff>;
+		interrupts = <0 221 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&sysclk>, <&hdpclk>, <&dpclk>,
+			 <&dpclk>, <&dpclk>, <&pclk>, <&dpclk>;
+		clock-names = "clk_ipg", "clk_core", "clk_pxl",
+			      "clk_pxl_mux", "clk_pxl_link", "clk_apb",
+			      "clk_vif";
+
+		port {
+			dp1_out: endpoint {
+				remote-endpoint = <&dp0_out>;
 			};
 		};
 	};
-- 
2.17.1

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

  reply	other threads:[~2019-05-08 10:35 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-08 10:35 [v1 1/4] dt-bindings: display: Add DT bindings for LS1028A HDP-TX PHY Wen He
2019-05-08 10:35 ` Wen He
2019-05-08 10:35 ` Wen He
2019-05-08 10:35 ` Wen He [this message]
2019-05-08 10:35   ` [v1 2/4] arm64: dts: ls1028a: Add properties for HDP Controller Wen He
2019-05-08 10:35   ` Wen He
2019-05-08 10:35 ` [v1 3/4] arm64: ls1028aqds: Add support DP nodes for LS1028AQDS Wen He
2019-05-08 10:35   ` Wen He
2019-05-08 10:35   ` Wen He
2019-05-08 10:35 ` [v1 4/4] arm64: ls1028ardb: Add support DP nodes for LS1028ARDB Wen He
2019-05-08 10:35   ` Wen He
2019-05-08 10:35   ` Wen He
2019-06-13 20:08 ` [v1 1/4] dt-bindings: display: Add DT bindings for LS1028A HDP-TX PHY Rob Herring
2019-06-13 20:08   ` Rob Herring
2019-06-13 20:08   ` Rob Herring
2019-06-17  1:45   ` [EXT] " Wen He
2019-06-17  1:45     ` Wen He
2019-06-17  1:45     ` Wen He
2019-06-19 14:07     ` Rob Herring
2019-06-19 14:07       ` Rob Herring
2019-06-19 14:07       ` Rob Herring
2019-06-20  3:35       ` Wen He
2019-06-20  3:35         ` Wen He
  -- strict thread matches above, loose matches on Subject: below --
2019-05-08 10:00 Wen He
2019-05-08 10:00 ` [v1 2/4] arm64: dts: ls1028a: Add properties for HDP Controller Wen He
2019-05-08 10:00   ` Wen He

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190508103703.40885-2-wen.he_1@nxp.com \
    --to=wen.he_1@nxp.com \
    --cc=devicetree@vger.kernel.org \
    --cc=leoyang.li@nxp.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=shawnguo@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.