linux-kernel - [PATCH 03/12] dt-bindings: nvmem: convert amlogic-meson-mx-efuse.txt to dt-schema

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Date:   Fri, 18 Nov 2022 15:33:29 +0100
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Jakub Kicinski <kuba@...nel.org>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Eric Dumazet <edumazet@...gle.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Kevin Hilman <khilman@...libre.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Vinod Koul <vkoul@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Thomas Gleixner <tglx@...utronix.de>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Jerome Brunet <jbrunet@...libre.com>,
        Paolo Abeni <pabeni@...hat.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        "David S. Miller" <davem@...emloft.net>
Cc:     linux-media@...r.kernel.org, netdev@...r.kernel.org,
        linux-amlogic@...ts.infradead.org, linux-mmc@...r.kernel.org,
        linux-rtc@...r.kernel.org, linux-phy@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pci@...r.kernel.org,
        Neil Armstrong <neil.armstrong@...aro.org>,
        devicetree@...r.kernel.org
Subject: [PATCH 03/12] dt-bindings: nvmem: convert amlogic-meson-mx-efuse.txt to
 dt-schema

Convert the Amlogic Meson6 eFuse bindings to dt-schema.

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 .../bindings/nvmem/amlogic,meson6-efuse.yaml       | 64 ++++++++++++++++++++++
 .../bindings/nvmem/amlogic-meson-mx-efuse.txt      | 22 --------
 2 files changed, 64 insertions(+), 22 deletions(-)

diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml
new file mode 100644
index 000000000000..232d68d7fbcb
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/amlogic,meson6-efuse.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Meson6 eFuse
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@...aro.org>
+  - Martin Blumenstingl <martin.blumenstingl@...glemail.com>
+
+allOf:
+  - $ref: nvmem.yaml#
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson6-efuse
+      - amlogic,meson8-efuse
+      - amlogic,meson8b-efuse
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: core
+
+  secure-monitor:
+    description: phandle to the secure-monitor node
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    efuse: efuse@0 {
+        compatible = "amlogic,meson6-efuse";
+        reg = <0x0 0x2000>;
+        clocks = <&clk_efuse>;
+        clock-names = "core";
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        sn: sn@14 {
+            reg = <0x14 0x10>;
+        };
+
+        eth_mac: mac@34 {
+            reg = <0x34 0x10>;
+        };
+
+        bid: bid@46 {
+            reg = <0x46 0x30>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt b/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt
deleted file mode 100644
index a3c63954a1a4..000000000000
--- a/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-Amlogic Meson6/Meson8/Meson8b efuse
-
-Required Properties:
-- compatible: depending on the SoC this should be one of:
-	- "amlogic,meson6-efuse"
-	- "amlogic,meson8-efuse"
-	- "amlogic,meson8b-efuse"
-- reg: base address and size of the efuse registers
-- clocks: a reference to the efuse core gate clock
-- clock-names: must be "core"
-
-All properties and sub-nodes as well as the consumer bindings
-defined in nvmem.txt in this directory are also supported.
-
-
-Example:
-	efuse: nvmem@0 {
-		compatible = "amlogic,meson8-efuse";
-		reg = <0x0 0x2000>;
-		clocks = <&clkc CLKID_EFUSE>;
-		clock-names = "core";
-	};

-- 
b4 0.10.1