linux-kernel - [PATCH 1/3] dt-bindings: Add optional nvmem MAC address bindings to ti,wlink-st

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Message-Id: <1512357682-8911-2-git-send-email-david@lechnology.com>
Date:   Sun,  3 Dec 2017 21:21:20 -0600
From:   David Lechner <david@...hnology.com>
To:     devicetree@...r.kernel.org, linux-bluetooth@...r.kernel.org
Cc:     David Lechner <david@...hnology.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Marcel Holtmann <marcel@...tmann.org>,
        Gustavo Padovan <gustavo@...ovan.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] dt-bindings: Add optional nvmem MAC address bindings to ti,wlink-st

This adds optional nvmem consumer properties to the ti,wlink-st device tree
bindings to allow specifying the Bluetooth MAC address.

Signed-off-by: David Lechner <david@...hnology.com>
---
 Documentation/devicetree/bindings/net/ti,wilink-st.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/ti,wilink-st.txt b/Documentation/devicetree/bindings/net/ti,wilink-st.txt
index 1649c1f..24eb897 100644
--- a/Documentation/devicetree/bindings/net/ti,wilink-st.txt
+++ b/Documentation/devicetree/bindings/net/ti,wilink-st.txt
@@ -32,6 +32,8 @@ Optional properties:
    See ../clocks/clock-bindings.txt for details.
  - clock-names : Must include the following entry:
    "ext_clock" (External clock provided to the TI combo chip).
+ - nvmem-cells: phandle to nvmem data cell that contains a MAC address
+ - nvmem-cell-names: "mac-address" (required when nvmem-cells is specified)
 
 Example:
 
@@ -43,5 +45,7 @@ Example:
 		enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 		clocks = <&clk32k_wl18xx>;
 		clock-names = "ext_clock";
+		nvmem-cells: <&mac_address>
+		nvmem-cell-names "mac-address"
 	};
 };
-- 
2.7.4