[v3,02/17] dt-bindings: PCI: dwc: Remove bus node from the examples

Commit Message

Serge Semin June 10, 2022, 8:56 a.m. UTC

It's absolutely redundant seeing by default each node is embedded into its
own example-X node with address and size cells set to 1.

Signed-off-by: Serge Semin <[e-mail]>

---

Changelog v3:
- This is a new patch unpinned from the next one:
  https://lore.kernel.org/linux-pci/[e-mail]/
  by the Rob' request. (@Rob)
---
 .../bindings/pci/snps,dw-pcie-ep.yaml         | 16 ++++-----
 .../devicetree/bindings/pci/snps,dw-pcie.yaml | 35 ++++++++++---------
 2 files changed, 24 insertions(+), 27 deletions(-)

Comments

Rob Herring (Arm) June 15, 2022, 4:30 p.m. UTC | #1

On Fri, 10 Jun 2022 11:56:50 +0300, Serge Semin wrote:
> It's absolutely redundant seeing by default each node is embedded into its
> own example-X node with address and size cells set to 1.
> 
> Signed-off-by: Serge Semin <[e-mail]>
> 
> ---
> 
> Changelog v3:
> - This is a new patch unpinned from the next one:
>   https://lore.kernel.org/linux-pci/[e-mail]/
>   by the Rob' request. (@Rob)
> ---
>  .../bindings/pci/snps,dw-pcie-ep.yaml         | 16 ++++-----
>  .../devicetree/bindings/pci/snps,dw-pcie.yaml | 35 ++++++++++---------
>  2 files changed, 24 insertions(+), 27 deletions(-)
> 

Reviewed-by: Rob Herring <[e-mail]>

Patch

diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
index eae60901d60e..7d05dcba419b 100644
--- a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
@@ -46,14 +46,10 @@  additionalProperties: true
 
 examples:
   - |
-    bus {
-      #address-cells = <1>;
-      #size-cells = <1>;
-      pcie-ep@dfd00000 {
-        compatible = "snps,dw-pcie-ep";
-        reg = <0xdfc00000 0x0001000>, /* IP registers 1 */
-              <0xdfc01000 0x0001000>, /* IP registers 2 */
-              <0xd0000000 0x2000000>; /* Configuration space */
-        reg-names = "dbi", "dbi2", "addr_space";
-      };
+    pcie-ep@dfd00000 {
+      compatible = "snps,dw-pcie-ep";
+      reg = <0xdfc00000 0x0001000>, /* IP registers 1 */
+            <0xdfc01000 0x0001000>, /* IP registers 2 */
+            <0xd0000000 0x2000000>; /* Configuration space */
+      reg-names = "dbi", "dbi2", "addr_space";
     };
diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
index 75ff715a0153..2810e9b5cc8d 100644
--- a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
@@ -53,21 +53,22 @@  required:
 
 examples:
   - |
-    bus {
-      #address-cells = <1>;
-      #size-cells = <1>;
-      pcie@dfc00000 {
-        device_type = "pci";
-        compatible = "snps,dw-pcie";
-        reg = <0xdfc00000 0x0001000>, /* IP registers */
-              <0xd0000000 0x0002000>; /* Configuration space */
-        reg-names = "dbi", "config";
-        #address-cells = <3>;
-        #size-cells = <2>;
-        ranges = <0x81000000 0 0x00000000 0xde000000 0 0x00010000>,
-                 <0x82000000 0 0xd0400000 0xd0400000 0 0x0d000000>;
-        interrupts = <25>, <24>;
-        #interrupt-cells = <1>;
-        num-lanes = <1>;
-      };
+    pcie@dfc00000 {
+      compatible = "snps,dw-pcie";
+      device_type = "pci";
+      reg = <0xdfc00000 0x0001000>, /* IP registers */
+            <0xd0000000 0x0002000>; /* Configuration space */
+      reg-names = "dbi", "config";
+      #address-cells = <3>;
+      #size-cells = <2>;
+      ranges = <0x81000000 0 0x00000000 0xde000000 0 0x00010000>,
+               <0x82000000 0 0xd0400000 0xd0400000 0 0x0d000000>;
+      bus-range = <0x0 0xff>;
+
+      interrupts = <25>, <24>;
+      #interrupt-cells = <1>;
+
+      reset-gpios = <&port0 0 1>;
+
+      num-lanes = <1>;
     };