dt-bindings: nvmem: sprd,ums312-efuse: convert to YAML

Convert the Spreadtrum UMS312 eFuse bindings to DT schema.
Adjust filename to match compatible.

Note: the UMS312 clock bindings include doesn't seem to exist (yet?), so
      the UMS512 one was used for the "CLK_EFUSE_EB" define.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20241030140315.40562-8-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/nvmem/sprd,ums312-efuse.yaml b/Documentation/devicetree/bindings/nvmem/sprd,ums312-efuse.yaml
new file mode 100644 (file)
index 0000000..00e0fd1
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/sprd,ums312-efuse.yaml
@@ -0,0 +1,61 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/sprd,ums312-efuse.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Spreadtrum UMS312 eFuse
+
+maintainers:
+  - Orson Zhai <orsonzhai@gmail.com>
+  - Baolin Wang <baolin.wang7@gmail.com>
+  - Chunyan Zhang <zhang.lyra@gmail.com>
+
+properties:
+  compatible:
+    const: sprd,ums312-efuse
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: enable
+
+  hwlocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - hwlocks
+
+allOf:
+  - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/sprd,ums512-clk.h>
+
+    efuse@32240000 {
+      compatible = "sprd,ums312-efuse";
+      reg = <0x32240000 0x10000>;
+      clocks = <&aonapb_gate CLK_EFUSE_EB>;
+      clock-names = "enable";
+      hwlocks = <&hwlock 8>;
+      #address-cells = <1>;
+      #size-cells = <1>;
+
+      /* Data cells */
+      thermal_calib: calib@10 {
+        reg = <0x10 0x2>;
+      };
+    };
+...

diff --git a/Documentation/devicetree/bindings/nvmem/sprd-efuse.txt b/Documentation/devicetree/bindings/nvmem/sprd-efuse.txt
deleted file mode 100644 (file)
index 96b6fee..0000000
--- a/Documentation/devicetree/bindings/nvmem/sprd-efuse.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-= Spreadtrum eFuse device tree bindings =
-
-Required properties:
-- compatible: Should be "sprd,ums312-efuse".
-- reg: Specify the address offset of efuse controller.
-- clock-names: Should be "enable".
-- clocks: The phandle and specifier referencing the controller's clock.
-- hwlocks: Reference to a phandle of a hwlock provider node.
-
-= Data cells =
-Are child nodes of eFuse, bindings of which as described in
-bindings/nvmem/nvmem.txt
-
-Example:
-
-       ap_efuse: efuse@32240000 {
-               compatible = "sprd,ums312-efuse";
-               reg = <0 0x32240000 0 0x10000>;
-               clock-names = "enable";
-               hwlocks = <&hwlock 8>;
-               clocks = <&aonapb_gate CLK_EFUSE_EB>;
-
-               /* Data cells */
-               thermal_calib: calib@10 {
-                       reg = <0x10 0x2>;
-               };
-       };
-
-= Data consumers =
-Are device nodes which consume nvmem data cells.
-
-Example:
-
-       thermal {
-               ...
-
-               nvmem-cells = <&thermal_calib>;
-               nvmem-cell-names = "calibration";
-       };