linux-kernel - [PATCH v3 4/4] dt-bindings: PCI: cadence: Deprecate inbound/outbound specific bindings

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Date:   Mon, 24 Feb 2020 18:39:05 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Tom Joseph <tjoseph@...ence.com>,
        Rob Herring <robh+dt@...nel.org>
CC:     Bjorn Helgaas <bhelgaas@...gle.com>, <linux-pci@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Subject: [PATCH v3 4/4] dt-bindings: PCI: cadence: Deprecate inbound/outbound specific bindings

Deprecate cdns,max-outbound-regions and cdns,no-bar-match-nbits as both
these could be derived from "ranges" and "dma-ranges" property.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml | 3 +--
 Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml      | 1 +
 Documentation/devicetree/bindings/pci/cdns-pcie.yaml           | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
index cabbe46ff578..84a8f095d031 100644
--- a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
+++ b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
@@ -45,8 +45,6 @@ examples:
             #size-cells = <2>;
             bus-range = <0x0 0xff>;
             linux,pci-domain = <0>;
-            cdns,max-outbound-regions = <16>;
-            cdns,no-bar-match-nbits = <32>;
             vendor-id = <0x17cd>;
             device-id = <0x0200>;
 
@@ -57,6 +55,7 @@ examples:
 
             ranges = <0x02000000 0x0 0x42000000  0x0 0x42000000  0x0 0x1000000>,
                      <0x01000000 0x0 0x43000000  0x0 0x43000000  0x0 0x0010000>;
+            dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x1 0x00000000>;
 
             #interrupt-cells = <0x1>;
 
diff --git a/Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml b/Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml
index ab6e43b636ec..d1c34f83a765 100644
--- a/Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml
+++ b/Documentation/devicetree/bindings/pci/cdns-pcie-host.yaml
@@ -23,5 +23,6 @@ properties:
     minimum: 0
     maximum: 64
     default: 32
+    deprecated: true
 
   msi-parent: true
diff --git a/Documentation/devicetree/bindings/pci/cdns-pcie.yaml b/Documentation/devicetree/bindings/pci/cdns-pcie.yaml
index 6887ccc339cc..893cf7de9891 100644
--- a/Documentation/devicetree/bindings/pci/cdns-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/cdns-pcie.yaml
@@ -17,6 +17,7 @@ properties:
     minimum: 1
     maximum: 32
     default: 32
+    deprecated: true
 
   phys:
     description:
-- 
2.17.1