linux-kernel - [PATCH v2 1/2] dt-bindings: phy: cdns,torrent-phy: add reset-names

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Date:   Fri, 18 Sep 2020 11:37:42 +0300
From:   Tomi Valkeinen <tomi.valkeinen@...com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Swapnil Jakhade <sjakhade@...ence.com>,
        Yuti Amonkar <yamonkar@...ence.com>
CC:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        Sekhar Nori <nsekhar@...com>,
        Tomi Valkeinen <tomi.valkeinen@...com>
Subject: [PATCH v2 1/2] dt-bindings: phy: cdns,torrent-phy: add reset-names

Add reset-names as a required property.

There are no dts files using torrent phy yet, so it is safe to add a new
required property.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@...com>
---

Changes in v2:

* Base on phy-next
* Update example
* Add torrent_apb

 .../devicetree/bindings/phy/phy-cadence-torrent.yaml   | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
index 26480f89627d..e266ade53d87 100644
--- a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
@@ -57,6 +57,13 @@ properties:
       - description: Torrent PHY reset.
       - description: Torrent APB reset. This is optional.
 
+  reset-names:
+    minItems: 1
+    maxItems: 2
+    items:
+      - const: torrent_reset
+      - const: torrent_apb
+
 patternProperties:
   '^phy@[0-3]$':
     type: object
@@ -127,6 +134,7 @@ required:
   - reg
   - reg-names
   - resets
+  - reset-names
 
 additionalProperties: false
 
@@ -144,6 +152,7 @@ examples:
                   <0xf0 0xfb030a00 0x0 0x00000040>;
             reg-names = "torrent_phy", "dptx_phy";
             resets = <&phyrst 0>;
+            reset-names = "torrent_reset";
             clocks = <&ref_clk>;
             clock-names = "refclk";
             #address-cells = <1>;
@@ -172,6 +181,7 @@ examples:
             reg = <0xf0 0xfb500000 0x0 0x00100000>;
             reg-names = "torrent_phy";
             resets = <&phyrst 0>, <&phyrst 1>;
+            reset-names = "torrent_reset", "torrent_apb";
             clocks = <&ref_clk>;
             clock-names = "refclk";
             #address-cells = <1>;
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