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From:   Sui Jingfeng <15330273260@189.cn>
To:     Dan Carpenter <dan.carpenter@oracle.com>,
        Lucas Stach <l.stach@pengutronix.de>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
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        suijingfeng <suijingfeng@loongson.cn>
Cc:     linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
        dri-devel@lists.freedesktop.org
Subject: [PATCH v6 2/3] dt-bindings: ls2k1000: add the display controller device node
Date:   Thu,  3 Feb 2022 16:25:45 +0800
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From: suijingfeng <suijingfeng@loongson.cn>

The display controller is a pci device, its vendor id is 0x0014
its device id is 0x7a06.

Signed-off-by: suijingfeng <suijingfeng@loongson.cn>
Signed-off-by: Sui Jingfeng <15330273260@189.cn>
---
 arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index 8143a61111e3..6510b0e6928a 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
@@ -198,6 +198,17 @@
 				interrupt-parent = <&liointc0>;
 			};
 
+			lsdc: dc@6,0 {
+				compatible = "pci0014,7a06.0",
+						   "pci0014,7a06",
+						   "pciclass030000",
+						   "pciclass0300";
+
+				reg = <0x3000 0x0 0x0 0x0 0x0>;
+				interrupts = <28 IRQ_TYPE_LEVEL_LOW>;
+				interrupt-parent = <&liointc0>;
+			};
+
 			pci_bridge@9,0 {
 				compatible = "pci0014,7a19.0",
 						   "pci0014,7a19",
-- 
2.20.1