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author | Neil Armstrong <neil.armstrong@linaro.org> | 2023-01-09 13:53:25 +0100 |
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committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-01-10 15:20:20 +0100 |
commit | 658a8ef679435959f550a45f7312afaebb9e20a8 (patch) | |
tree | 4770a2f0eb277af9b6c254db45b2f624963b5cf6 /Documentation/devicetree/bindings/firmware | |
parent | soc: amlogic: meson-pwrc: Add NNA power domain for A311D (diff) | |
download | linux-658a8ef679435959f550a45f7312afaebb9e20a8.tar.gz linux-658a8ef679435959f550a45f7312afaebb9e20a8.tar.bz2 linux-658a8ef679435959f550a45f7312afaebb9e20a8.zip |
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.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221117-b4-amlogic-bindings-convert-v2-1-36ad050bb625@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/firmware')
-rw-r--r-- | Documentation/devicetree/bindings/firmware/amlogic,meson-gxbb-sm.yaml | 39 | ||||
-rw-r--r-- | Documentation/devicetree/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@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"; - }; - }; |