linux/arch/arm/boot/dts/testcases, branch master

of: Move testcase FDT data into drivers/of

2014-02-20T11:52:08Z

The testcase data is usable by any platform. This patch moves it into the drivers/of directory so it can be included by any architecture. Using the test cases requires manually adding #include to the end of the boards .dtsi file and enabling CONFIG_OF_SELFTEST. Not pretty though. A useful project would be to make the testcase code easier to execute. Signed-off-by: Grant Likely

of/irq: Fix bug in interrupt parsing refactor.

2013-11-03T23:16:35Z

Commit 2361613206e6, "of/irq: Refactor interrupt-map parsing" introduced a bug. The irq parsing will fail for some nodes that don't have a reg property. It is fixed by deferring the check for reg until it is actually needed. Also adjust the testcase data to catch the bug. Signed-off-by: Grant Likely Tested-by: Stephen Warren Tested-by: Ming Lei Tested-by: Stephen Warren Cc: Rob Herring

of/irq: create interrupts-extended property

2013-10-28T23:48:14Z

The standard interrupts property in device tree can only handle interrupts coming from a single interrupt parent. If a device is wired to multiple interrupt controllers, then it needs to be attached to a node with an interrupt-map property to demux the interrupt specifiers which is confusing. It would be a lot easier if there was a form of the interrupts property that allows for a separate interrupt phandle for each interrupt specifier. This patch does exactly that by creating a new interrupts-extended property which reuses the phandle+arguments pattern used by GPIOs and other core bindings. Signed-off-by: Grant Likely Acked-by: Tony Lindgren Acked-by: Kumar Gala [grant.likely: removed versatile platform hunks into separate patch] Cc: Rob Herring

of: Add testcases for interrupt parsing

2013-10-24T10:43:21Z

This patch extends the DT selftest code with some test cases for the interrupt parsing functions. Signed-off-by: Grant Likely

of: Add of_property_match_string() to find index into a string list

2012-01-28T17:29:20Z

Add a helper function for finding the index of a string in a string list property. This helper is useful for bindings that use a separate *-name property for attaching names to tuples in another property such as 'reg' or 'gpios'. Signed-off-by: Grant Likely

of: Add device tree selftests

2011-12-12T20:40:16Z

Add some runtime test cases for the library of device tree parsing functions. v2: - Add testcase for phandle with 0 args - Don't run testcases if testcase data isn't present in device tree Signed-off-by: Grant Likely