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dt-bindings: arm: stm32: add compatible for syscon gcan node
Since commit ad440432d1
("dt-bindings: mfd: Ensure 'syscon' has a
more specific compatible") it is required to provide at least 2 compatibles
string for syscon node.
This patch documents the new compatible for stm32f4 SoC to support
global/shared CAN registers access for bxCAN controllers.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/all/20230328073328.3949796-2-dario.binacchi@amarulasolutions.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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parent
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@ -20,6 +20,7 @@ properties:
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- st,stm32-syscfg
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- st,stm32-power-config
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- st,stm32-tamp
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- st,stm32f4-gcan
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- const: syscon
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- items:
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- const: st,stm32-tamp
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@ -42,6 +43,7 @@ if:
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contains:
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enum:
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- st,stm32mp157-syscfg
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- st,stm32f4-gcan
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then:
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required:
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- clocks
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