add Lenovo Servers SR530/SR550/X3250M6 and fix SR650

device-types/Lenovo/SR530.yaml

@@ -0,0 +1,27 @@
+---
+manufacturer: Lenovo
+model: SR530
+slug: SR530
+part_number: 7X07
+u_height: 1
+is_full_depth: true
+subdevice_role: parent
+comments: '[Lenovo ThinkSystem SR530 product guide](https://lenovopress.lenovo.com/lp1045.pdf)'
+power-ports:
+  - name: PSU0
+    type: iec-60320-c14
+  - name: PSU1
+    type: iec-60320-c14
+interfaces:
+  - name: Ethernet 1
+    type: 1000base-t
+  - name: Ethernet 2
+    type: 1000base-t
+  - name: XCC
+    type: 1000base-t
+    mgmt_only: true
+console-ports:
+  - name: Front VGA
+    type: other
+  - name: Rear VGA
+    type: other

device-types/Lenovo/SR550.yaml

@@ -0,0 +1,25 @@
+---
+manufacturer: Lenovo
+model: SR550
+slug: SR550
+part_number: 7X04
+u_height: 2
+is_full_depth: true
+subdevice_role: parent
+comments: '[Lenovo ThinkSystem SR550 product guide](https://lenovopress.lenovo.com/lp1046.pdf)'
+power-ports:
+  - name: PSU0
+    type: iec-60320-c14
+  - name: PSU1
+    type: iec-60320-c14
+interfaces:
+  - name: Ethernet 1
+    type: 1000base-t
+  - name: Ethernet 2
+    type: 1000base-t
+  - name: XCC
+    type: 1000base-t
+    mgmt_only: true
+console-ports:
+  - name: Rear VGA
+    type: other

device-types/Lenovo/SR650.yaml

@@ -3,7 +3,9 @@ manufacturer: Lenovo
 model: SR650
 slug: SR650
 part_number: 7X06
+u_height: 2
 is_full_depth: true
+comments: '[Lenovo System SR650 product guide](https://lenovopress.lenovo.com/lp1050.pdf)'
 subdevice_role: parent
 interfaces:
   - name: XCC
@@ -14,3 +16,6 @@ power-ports:
     type: iec-60320-c14
   - name: PSU1
     type: iec-60320-c14
+console-ports:
+  - name: Rear VGA
+    type: other

device-types/Lenovo/system_x3250_M6.yaml

@@ -0,0 +1,21 @@
+---
+manufacturer: Lenovo
+model: System x3250 M6
+slug: system_x3250_m6
+part_number: 3633
+u_height: 1
+is_full_depth: true
+comments: '[Lenovo System x3250 M6 product guide](https://lenovopress.lenovo.com/lp0096.pdf)'
+power-ports:
+  - name: PSU 1
+    type: iec-60320-c14
+  - name: PSU 2
+    type: iec-60320-c14
+interfaces:
+  - name: Ethernet 1
+    type: 1000base-t
+  - name: Ethernet 2
+    type: 1000base-t
+console-ports:
+  - name: Rear VGA
+    type: other