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Add microchip,sam9x7-gpbr to DT bindings documentation. Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230728102529.266030-1-varshini.rajendran@microchip.com Signed-off-by: Lee Jones <lee@kernel.org>
19 lines
510 B
Plaintext
19 lines
510 B
Plaintext
* Device tree bindings for Atmel GPBR (General Purpose Backup Registers)
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The GPBR are a set of battery-backed registers.
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Required properties:
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- compatible: Should be one of the following:
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"atmel,at91sam9260-gpbr", "syscon"
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"microchip,sam9x60-gpbr", "syscon"
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"microchip,sam9x7-gpbr", "microchip,sam9x60-gpbr", "syscon"
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- reg: contains offset/length value of the GPBR memory
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region.
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Example:
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gpbr: gpbr@fffffd50 {
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compatible = "atmel,at91sam9260-gpbr", "syscon";
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reg = <0xfffffd50 0x10>;
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};
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