diff mbox series

[v1,1/6] dt-bindings: PCI: Add bindings for Brcmstb EP voltage regulators

Message ID 20201125192424.14440-2-james.quinlan@broadcom.com
State Superseded
Headers show
Series PCI: brcmstb: add EP regulators and panic handler | expand

Checks

Context Check Description
robh/dt-meta-schema success
robh/checkpatch success

Commit Message

Jim Quinlan Nov. 25, 2020, 7:24 p.m. UTC
Quite similar to the regulator bindings found in "rockchip-pcie-host.txt",
this allows optional regulators to be attached and controlled by the
PCIe RC driver.

Signed-off-by: Jim Quinlan <james.quinlan@broadcom.com>
---
 .../devicetree/bindings/pci/brcm,stb-pcie.yaml       | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
index 807694b4f41f..baacc3d7ec87 100644
--- a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
@@ -85,6 +85,18 @@  properties:
       minItems: 1
       maxItems: 3
 
+  vpcie12v-supply:
+    description: 12v regulator phandle for the endpoint device
+
+  vpcie3v3-supply:
+    description: 3.3v regulator phandle for the endpoint device
+
+  vpcie1v8-supply:
+    description: 1.8v regulator phandle for the endpoint device
+
+  vpcie0v9-supply:
+    description: 0.9v regulator phandle for the endpoint device
+
 required:
   - reg
   - ranges