The struct udevice provides two fields for device's platform data: - .platdata - to keep platform-dependent data for the device driver - .parent_platdata - to keep platform-dependent data for the device parent
Some implementations may need addidional platform data, which could be owned by the uclass. For example, the regulator device's constraints. This patchset adds the additional field: - .uclass_platdata - to keep platform-dependend data for the uclass driver Two tests are added to the test framework: - one for check dev->uclass_platdata pointer - second for validation the data assigned to by test uclass's post_bind() method Change in V2: - implementation of functions for getting the uclass's device without probe it - cleanup test code Przemyslaw Marczak (3): dm: core: add internal functions for getting the device without probe dm: core: Extend struct udevice by '.uclass_platdata' field. dm: test: Add tests for device's uclass platform data drivers/core/device-remove.c | 4 +++ drivers/core/device.c | 33 ++++++++++++++++++++++--- drivers/core/uclass.c | 59 +++++++++++++++++++++++++------------------- include/dm/device.h | 17 ++++++++++++- include/dm/test.h | 20 +++++++++++++++ include/dm/uclass-internal.h | 22 +++++++++++++++++ include/dm/uclass.h | 4 +++ test/dm/core.c | 55 +++++++++++++++++++++++++++++++++++++++++ test/dm/test-uclass.c | 11 +++++++++ 9 files changed, 195 insertions(+), 30 deletions(-) -- 1.9.1 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
