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Add compatible string "nxp,rtc-pcf2123" Document the binding Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Grant Likely <grant.likely@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 lines
310 B
Plaintext
17 lines
310 B
Plaintext
NXP PCF2123 SPI Real Time Clock
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Required properties:
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- compatible: should be: "nxp,rtc-pcf2123"
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- reg: should be the SPI slave chipselect address
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Optional properties:
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- spi-cs-high: PCF2123 needs chipselect high
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Example:
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rtc: nxp,rtc-pcf2123@3 {
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compatible = "nxp,rtc-pcf2123"
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reg = <3>
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spi-cs-high;
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};
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