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

From: Jim Quinlan
Date: Wed Nov 25 2020 - 14:24:35 EST


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@xxxxxxxxxxxx>
---
.../devicetree/bindings/pci/brcm,stb-pcie.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)

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
--
2.17.1

Attachment: smime.p7s
Description: S/MIME Cryptographic Signature