06 Feb, 2020
1 commit
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At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.Move the compatibility features into a separate header file.
Signed-off-by: Simon Glass
17 Nov, 2018
1 commit
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Signed-off-by: Martin Fuzzey
01 Nov, 2018
1 commit
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Data abort was occurring when using "w1 bus" with a DS24B33 present.
The abort occurred in the ds24xxx_probe() because the struct w1_device
pointer was NULL. This is because that structure is allocated by
the parent device uclass (by .per_child_platdata_auto_alloc_size)
and thus the correct accessor is dev_get_parent_platdata() not
dev_get_platdata()Signed-off-by: Martin Fuzzey
Reviewed-by: Eugen Hristev
29 Sep, 2018
3 commits
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Add a sandbox driver for a one wire EEPROM memory
Signed-off-by: Eugen Hristev
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Add a driver that supports Maxim 1 wire EEPROMs families
DS24B33 and DS2431.
Can be extended for other families as well.Signed-off-by: Maxime Ripard
[eugen.hristev@microchip.com: reworked driver]
Signed-off-by: Eugen Hristev -
We might want to access data stored onto one wire EEPROMs.
Create a framework to provide a consistent API.Signed-off-by: Maxime Ripard
[eugen.hristev@microchip.com: reworked patch]
Signed-off-by: Eugen Hristev
