Convert the Renesas R-Car Reset Controller Device Tree binding
documentation to json-schema.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
v2:
- Add Reviewed-by,
- Drop "DT bindings for the" from title.
---
.../devicetree/bindings/reset/renesas,rst.txt | 48 ---------------
.../bindings/reset/renesas,rst.yaml | 61 +++++++++++++++++++
2 files changed, 61 insertions(+), 48 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/reset/renesas,rst.txt
create mode 100644 Documentation/devicetree/bindings/reset/renesas,rst.yaml
diff --git a/Documentation/devicetree/bindings/reset/renesas,rst.txt b/Documentation/devicetree/bindings/reset/renesas,rst.txt
deleted file mode 100644
index de7f06ccd003da9f..0000000000000000
--- a/Documentation/devicetree/bindings/reset/renesas,rst.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-DT bindings for the Renesas R-Car and RZ/G Reset Controllers
-
-The R-Car and RZ/G Reset Controllers provide reset control, and implement the
-following functions:
- - Latching of the levels on mode pins when PRESET# is negated,
- - Mode monitoring register,
- - Reset control of peripheral devices (on R-Car Gen1),
- - Watchdog timer (on R-Car Gen1),
- - Register-based reset control and boot address registers for the various CPU
- cores (on R-Car Gen2 and Gen3, and on RZ/G).
-
-
-Required properties:
- - compatible: Should be
- - "renesas,<soctype>-reset-wdt" for R-Car Gen1,
- - "renesas,<soctype>-rst" for R-Car Gen2 and Gen3, and RZ/G
- Examples with soctypes are:
- - "renesas,r8a7743-rst" (RZ/G1M)
- - "renesas,r8a7744-rst" (RZ/G1N)
- - "renesas,r8a7745-rst" (RZ/G1E)
- - "renesas,r8a77470-rst" (RZ/G1C)
- - "renesas,r8a774a1-rst" (RZ/G2M)
- - "renesas,r8a774b1-rst" (RZ/G2N)
- - "renesas,r8a774c0-rst" (RZ/G2E)
- - "renesas,r8a7778-reset-wdt" (R-Car M1A)
- - "renesas,r8a7779-reset-wdt" (R-Car H1)
- - "renesas,r8a7790-rst" (R-Car H2)
- - "renesas,r8a7791-rst" (R-Car M2-W)
- - "renesas,r8a7792-rst" (R-Car V2H
- - "renesas,r8a7793-rst" (R-Car M2-N)
- - "renesas,r8a7794-rst" (R-Car E2)
- - "renesas,r8a7795-rst" (R-Car H3)
- - "renesas,r8a7796-rst" (R-Car M3-W)
- - "renesas,r8a77961-rst" (R-Car M3-W+)
- - "renesas,r8a77965-rst" (R-Car M3-N)
- - "renesas,r8a77970-rst" (R-Car V3M)
- - "renesas,r8a77980-rst" (R-Car V3H)
- - "renesas,r8a77990-rst" (R-Car E3)
- - "renesas,r8a77995-rst" (R-Car D3)
- - reg: Address start and address range for the device.
-
-
-Example:
-
- rst: reset-controller@e6160000 {
- compatible = "renesas,r8a7795-rst";
- reg = <0 0xe6160000 0 0x0200>;
- };
diff --git a/Documentation/devicetree/bindings/reset/renesas,rst.yaml b/Documentation/devicetree/bindings/reset/renesas,rst.yaml
new file mode 100644
index 0000000000000000..f329d3e0ce8825dc
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/renesas,rst.yaml
@@ -0,0 +1,61 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/reset/renesas,rst.yaml#";
+$schema: "http://devicetree.org/meta-schemas/core.yaml#";
+
+title: Renesas R-Car and RZ/G Reset Controller
+
+maintainers:
+ - Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
+ - Magnus Damm <magnus.damm@xxxxxxxxx>
+
+description: |
+ The R-Car and RZ/G Reset Controllers provide reset control, and implement the
+ following functions:
+ - Latching of the levels on mode pins when PRESET# is negated,
+ - Mode monitoring register,
+ - Reset control of peripheral devices (on R-Car Gen1),
+ - Watchdog timer (on R-Car Gen1),
+ - Register-based reset control and boot address registers for the various
+ CPU cores (on R-Car Gen2 and Gen3, and on RZ/G).
+
+properties:
+ compatible:
+ enum:
+ - renesas,r8a7743-rst # RZ/G1M
+ - renesas,r8a7744-rst # RZ/G1N
+ - renesas,r8a7745-rst # RZ/G1E
+ - renesas,r8a77470-rst # RZ/G1C
+ - renesas,r8a774a1-rst # RZ/G2M
+ - renesas,r8a774b1-rst # RZ/G2N
+ - renesas,r8a774c0-rst # RZ/G2E
+ - renesas,r8a7778-reset-wdt # R-Car M1A
+ - renesas,r8a7779-reset-wdt # R-Car H1
+ - renesas,r8a7790-rst # R-Car H2
+ - renesas,r8a7791-rst # R-Car M2-W
+ - renesas,r8a7792-rst # R-Car V2H
+ - renesas,r8a7793-rst # R-Car M2-N
+ - renesas,r8a7794-rst # R-Car E2
+ - renesas,r8a7795-rst # R-Car H3
+ - renesas,r8a7796-rst # R-Car M3-W
+ - renesas,r8a77961-rst # R-Car M3-W+
+ - renesas,r8a77965-rst # R-Car M3-N
+ - renesas,r8a77970-rst # R-Car V3M
+ - renesas,r8a77980-rst # R-Car V3H
+ - renesas,r8a77990-rst # R-Car E3
+ - renesas,r8a77995-rst # R-Car D3
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ rst: reset-controller@e6160000 {
+ compatible = "renesas,r8a7795-rst";
+ reg = <0xe6160000 0x0200>;
+ };
--
2.17.1
