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Merge tag 'devicetree-fixes-for-4.0' of git://git.kernel.org/pub/scm/…
…linux/kernel/git/robh/linux Pull DeviceTree fixes from Rob Herring: - fix for stdout-path option parsing with added unittest - fix for stdout-path interaction with earlycon - several DT unittest fixes - fix Sparc allmodconfig build error on of_platform_register_reconfig_notifier - several DT overlay kconfig and build warning fixes - several DT binding documentation updates * tag 'devicetree-fixes-for-4.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of/platform: Fix sparc:allmodconfig build of: unittest: Add options string testcase variants of: fix handling of '/' in options for of_find_node_by_path() of/unittest: Fix the wrong expected value in of_selftest_property_string of/unittest: remove the duplicate of_changeset_init dt: submitting-patches: clarify that DT maintainers are to be cced on bindings of: unittest: fix I2C dependency of/overlay: Remove unused variable Documentation: DT: Renamed of-serial.txt to 8250.txt of: Fix premature bootconsole disable with 'stdout-path' serial: add device tree binding documentation for ETRAX FS UART of/overlay: Directly include idr.h of: Drop superfluous dependance for OF_OVERLAY of: Add vendor prefix for Arasan of: Add prompt for OF_OVERLAY config
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Documentation/devicetree/bindings/serial/axis,etraxfs-uart.txt
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ETRAX FS UART | ||
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Required properties: | ||
- compatible : "axis,etraxfs-uart" | ||
- reg: offset and length of the register set for the device. | ||
- interrupts: device interrupt | ||
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Optional properties: | ||
- {dtr,dsr,ri,cd}-gpios: specify a GPIO for DTR/DSR/RI/CD | ||
line respectively. | ||
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Example: | ||
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serial@b00260000 { | ||
compatible = "axis,etraxfs-uart"; | ||
reg = <0xb0026000 0x1000>; | ||
interrupts = <68>; | ||
status = "disabled"; | ||
}; |
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@@ -12,6 +12,9 @@ I. For patch submitters | |
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[email protected] | ||
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and Cc: the DT maintainers. Use scripts/get_maintainer.pl to identify | ||
all of the DT maintainers. | ||
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3) The Documentation/ portion of the patch should come in the series before | ||
the code implementing the binding. | ||
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