diff mbox series

[v2,01/11] dt-bindings: firmware: convert meson_sm.txt to dt-schema

Message ID 20221117-b4-amlogic-bindings-convert-v2-1-36ad050bb625@linaro.org
State Handled Elsewhere
Headers show
Series dt-bindings: first batch of dt-schema conversions for Amlogic Meson bindings | expand

Commit Message

Neil Armstrong Jan. 9, 2023, 12:53 p.m. UTC 
Convert the Amlogic Secure Monitor bindings to dt-schema.

Take in account usage the used variant with amlogic,meson-gx-sm.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 .../bindings/firmware/amlogic,meson-gxbb-sm.yaml   | 39 ++++++++++++++++++++++
 .../bindings/firmware/meson/meson_sm.txt           | 15 ---------
 2 files changed, 39 insertions(+), 15 deletions(-)

Comments

Krzysztof Kozlowski Jan. 10, 2023, 10:14 a.m. UTC | #1 
On 09/01/2023 13:53, Neil Armstrong wrote:
> Convert the Amlogic Secure Monitor bindings to dt-schema.
> 
> Take in account usage the used variant with amlogic,meson-gx-sm.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/firmware/amlogic,meson-gxbb-sm.yaml b/Documentation/devicetree/bindings/firmware/amlogic,meson-gxbb-sm.yaml
new file mode 100644
index 000000000000..8f50e698760e
--- /dev/null
+++ b/Documentation/devicetree/bindings/firmware/amlogic,meson-gxbb-sm.yaml
@@ -0,0 +1,39 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/firmware/amlogic,meson-gxbb-sm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Secure Monitor (SM)
+
+description:
+  In the Amlogic SoCs the Secure Monitor code is used to provide access to the
+  NVMEM, enable JTAG, set USB boot, etc...
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@linaro.org>
+
+properties:
+  compatible:
+    oneOf:
+      - const: amlogic,meson-gxbb-sm
+      - items:
+          - const: amlogic,meson-gx-sm
+          - const: amlogic,meson-gxbb-sm
+
+  power-controller:
+    type: object
+    $ref: /schemas/power/amlogic,meson-sec-pwrc.yaml#
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    firmware {
+        secure-monitor {
+            compatible = "amlogic,meson-gxbb-sm";
+        };
+    };
diff --git a/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt b/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt
deleted file mode 100644
index c248cd44f727..000000000000
--- a/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt
+++ /dev/null
@@ -1,15 +0,0 @@ 
-* Amlogic Secure Monitor
-
-In the Amlogic SoCs the Secure Monitor code is used to provide access to the
-NVMEM, enable JTAG, set USB boot, etc...
-
-Required properties for the secure monitor node:
-- compatible: Should be "amlogic,meson-gxbb-sm"
-
-Example:
-
-	firmware {
-		sm: secure-monitor {
-			compatible = "amlogic,meson-gxbb-sm";
-		};
-	};