linux-kernel - [PATCH v2] MIPS:DTS:Correct device id of pcie for Loongnon-2K

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Date:   Wed, 28 Apr 2021 20:06:28 +0800
From:   Xiaochuan Mao <maoxiaochuan@...ngson.cn>
To:     Rob Herring <robh+dt@...nel.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Jiaxun Yang <jiaxun.yang@...goat.com>,
        Qing Zhang <zhangqing@...ngson.cn>
Cc:     devicetree@...r.kernel.org, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Xiaochuan Mao <maoxiaochuan@...ngson.cn>
Subject: [PATCH v2] MIPS:DTS:Correct device id of pcie for Loongnon-2K

from Loongson-2K user manual know that Loongson-2K have two
pcie controller pcie0 and pcie1, pcie0 have four port named port0~port3
and pcie1 have 2 port named port0~port1. the device id of port0 is 7a19
in each pcie controller and others are 7a09.

Signed-off-by: Xiaochuan Mao <maoxiaochuan@...ngson.cn>
---
v1:
revert class code
---
 .../boot/dts/loongson/loongson64-2k1000.dtsi     | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index 569e814def83..912dcad361ef 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
@@ -163,8 +163,8 @@
 			};
 
 			pci_bridge@a,0 {
-				compatible = "pci0014,7a19.0",
-						   "pci0014,7a19",
+				compatible = "pci0014,7a09.0",
+						   "pci0014,7a09",
 						   "pciclass060400",
 						   "pciclass0604";
 
@@ -178,8 +178,8 @@
 			};
 
 			pci_bridge@b,0 {
-				compatible = "pci0014,7a19.0",
-						   "pci0014,7a19",
+				compatible = "pci0014,7a09.0",
+						   "pci0014,7a09",
 						   "pciclass060400",
 						   "pciclass0604";
 
@@ -193,8 +193,8 @@
 			};
 
 			pci_bridge@c,0 {
-				compatible = "pci0014,7a19.0",
-						   "pci0014,7a19",
+				compatible = "pci0014,7a09.0",
+						   "pci0014,7a09",
 						   "pciclass060400",
 						   "pciclass0604";
 
@@ -223,8 +223,8 @@
 			};
 
 			pci_bridge@e,0 {
-				compatible = "pci0014,7a19.0",
-						   "pci0014,7a19",
+				compatible = "pci0014,7a09.0",
+						   "pci0014,7a09",
 						   "pciclass060400",
 						   "pciclass0604";
 
-- 
2.17.1