u-boot.git/tools/dtoc, branch v2022.01

irq: Tidy up of-platdata irq support

2021-09-25T15:46:15Z

This function is available but not exported. More generally it does not really work as intended. Reimplement it and add a sandbox test too. Signed-off-by: Simon Glass

dtoc: Correct the intarray-widening test case

2021-08-08T17:27:27Z

This case was intended to check that widening an int array with an int does nothing. Fix it. Reported-by: Walter Lozano Signed-off-by: Simon Glass Reviewed-by: Walter Lozano

dtoc: Support widening a bool value

2021-08-01T15:05:24Z

At present if we see 'ranges' property (with no value) we assume it is a boolean, as per the devicetree spec. But another node may define 'ranges' with a value, forcing us to widen it to an int array. At present this is not supported and causes an error. Fix this and add some test cases. Signed-off-by: Simon Glass Reported-by: Tom Rini

dtoc: Fix widening an int array to an int

2021-08-01T15:05:24Z

An int array can hold a single int so we should not need to do anything in the widening operation. However due to a quirk in the code, an int[3] widened with an int produced an int[4]. Fix this and add a test. Fix a comment typo while we are here. Signed-off-by: Simon Glass Reported-by: Tom Rini

dtoc: Rename is_wider_than() to reduce confusion

2021-08-01T15:05:24Z

The current name is confusing because the logic is actually backwards from what you might expect. Rename it to needs_widening() and update the comments. Signed-off-by: Simon Glass

dtoc: Detect drivers which do not parse correctly

2021-07-21T16:27:34Z

At present if a driver is missing a uclass or compatible stirng, this is silently ignored. This makes sense in most cases, particularly for the compatible string, since it is not required except when the driver is used with of-platdata. But it is also not very helpful. When there is some sort of problem with a driver, the missing compatible string (for example) may be the cause. Add a warning in this case, showing it only for drivers which are used by the build. Signed-off-by: Simon Glass Reviewed-by: Walter Lozano

dtoc: Detect unexpected suffix on .of_match

2021-07-21T16:27:34Z

Some rockchip drivers use a suffix on the of_match line which is not strictly valid. At present this causes the parsing to fail. Fix this and offer a warning. Signed-off-by: Simon Glass

dtoc: Add a stdout check in test_normalized_name()

2021-07-21T16:27:34Z

This test captures output but does not always check it. Add the missing code and drop the old comment. Signed-off-by: Simon Glass

dtoc: Correct the re_compat regular expression

2021-07-21T16:27:34Z

This expects a . before the field name (.e.g '.compatible = ...) but presently accepts anything at all. Fix it. Signed-off-by: Simon Glass Reviewed-by: Walter Lozano

dtoc: Allow multiple warnings for a driver

2021-07-21T16:27:34Z

At present we show when a driver is missing but this is not always that useful. There are various reasons why a driver may appear to be missing, such as a parse error in the source code or a missing field in the driver declaration. Update the implementation to record all warnings for each driver, showing only those which relate to drivers that are actually used. This avoids spamming the user with warnings related to a driver for a different board. Signed-off-by: Simon Glass Reviewed-by: Walter Lozano