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Message-Id: <20221117-b4-amlogic-bindings-convert-v2-1-36ad050bb625@linaro.org>
Date: Mon, 09 Jan 2023 13:53:25 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Kevin Hilman <khilman@...libre.com>,
Jerome Brunet <jbrunet@...libre.com>,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Wim Van Sebroeck <wim@...ux-watchdog.org>,
Guenter Roeck <linux@...ck-us.net>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Alessandro Zummo <a.zummo@...ertech.it>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>,
Vinod Koul <vkoul@...nel.org>,
Kishon Vijay Abraham I <kishon@...nel.org>,
Ulf Hansson <ulf.hansson@...aro.org>,
Bjorn Helgaas <bhelgaas@...gle.com>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-watchdog@...r.kernel.org, linux-media@...r.kernel.org,
linux-rtc@...r.kernel.org, linux-phy@...ts.infradead.org,
linux-mmc@...r.kernel.org, linux-pci@...r.kernel.org,
netdev@...r.kernel.org, Neil Armstrong <neil.armstrong@...aro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 01/11] dt-bindings: firmware: convert meson_sm.txt to dt-schema
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@...aro.org>
---
.../bindings/firmware/amlogic,meson-gxbb-sm.yaml | 39 ++++++++++++++++++++++
.../bindings/firmware/meson/meson_sm.txt | 15 ---------
2 files changed, 39 insertions(+), 15 deletions(-)
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@...aro.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";
- };
- };
--
2.34.1
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