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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-10-11 10:55:04 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-10-11 10:55:04 +0100
commita0f0dd57f4a85310d9936f1770a0424b49fef876 (patch)
tree2f85b8b67dda13d19b02ca39e0fbef921cb1cf8b /Documentation/devicetree/bindings/spi/spi-sc18is602.txt
parent2a552d5e63d7fa602c9a9a0717008737f55625a6 (diff)
parent846a136881b8f73c1f74250bf6acfaa309cab1f2 (diff)
Merge branch 'fixes' into for-linus
Conflicts: arch/arm/kernel/smp.c
Diffstat (limited to 'Documentation/devicetree/bindings/spi/spi-sc18is602.txt')
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diff --git a/Documentation/devicetree/bindings/spi/spi-sc18is602.txt b/Documentation/devicetree/bindings/spi/spi-sc18is602.txt
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+NXP SC18IS602/SCIS603
+
+Required properties:
+ - compatible : Should be one of
+ "nxp,sc18is602"
+ "nxp,sc18is602b"
+ "nxp,sc18is603"
+ - reg: I2C bus address
+
+Optional properties:
+ - clock-frequency : external oscillator clock frequency. If not
+ specified, the SC18IS602 default frequency (7372000) will be used.
+
+The clock-frequency property is relevant and needed only if the chip has an
+external oscillator (SC18IS603).
+
+Example:
+
+ sc18is603@28 {
+ compatible = "nxp,sc18is603";
+ reg = <0x28>;
+ clock-frequency = <14744000>;
+ }