u-boot.git/drivers/core, branch v2023.07-rc2

core: fdtaddr: use map_sysmem() as cast for the return

2023-04-28T17:52:30Z

For the devfdt_get_addr_index_ptr() and devfdt_get_addr_size_index_ptr() function use map_sysmem() function as cast for the return for use in sandbox. Also fix sandbox test. Signed-off-by: Johan Jonker Reviewed-by: Simon Glass Drop second hunk: Signed-off-by: Simon Glass

dm: core: introduce uclass_get_device_by_of_path()

2023-04-28T17:48:59Z

There's quite a few instances of board-specific code doing off = fdt_path_offset(gd->fdt_blob, ...); ... ret = uclass_get_device_by_of_offset(..., off, &dev); looking for an eeprom or a pmic via some alias. Such code can be simplified a little if we have a helper for directly getting a device via device tree path (including being given as an alias). Implement it in terms of ofnode rather than raw offsets so that this will work whether live tree is enabled or not. Signed-off-by: Rasmus Villemoes

uclass: add uclass_find_device_by_phandle_id() helper

2023-04-28T17:48:09Z

The functions uclass_find_device_by_phandle() and uclass_get_device_by_phandle_id() both loop over a given uclass looking for a device with a given phandle. Factor that out to a common helper. For now, there are no (known potential) users of the new helper outside uclass.c, so make it static. Signed-off-by: Rasmus Villemoes Reviewed-by: Simon Glass Fix warning on sandbox_spl; fix code style: Signed-off-by: Simon Glass

dm: core: Make aliases_lookup static

2023-04-28T17:30:17Z

aliases_lookup is only referenced in of_access.c Signed-off-by: Bin Meng Reviewed-by: Simon Glass

dm: Add a TPL symbol for simple-bus

2023-03-03T14:49:02Z

This is used in some x86 code, so add a symbol for it. Signed-off-by: Simon Glass

dm: treewide: Complete migration to new driver model schema

2023-02-14T16:43:27Z

Update various build and test components to use the new schema. Signed-off-by: Simon Glass

dm: Add support for handling old u-boot,dm- tags

2023-02-14T16:42:14Z

Add a CONFIG option to deal with this automatically, printing a warning when U-Boot starts up. This can be useful if the device tree comes from another project. We will maintain this through the 2023.07 release, providing 6 months for people to notice. Signed-off-by: Simon Glass Version 4: Acked-by: Michal Simek

timer: Tidy up use of notrace

2023-02-11T17:22:34Z

Tracing is typically enabled by the time driver model starts up, so there is no point in adding a 'notrace' to the timer-init function. However, once the driver model timer is enabled, we do need to be able to access the timer's private data when reading the timer, so add it to the core function needed for that. Update the function's documentation while we are here. Signed-off-by: Simon Glass

drivers: core: ofnode: Add panel timing decode.

2023-02-04T17:13:21Z

ofnode_decode_display_timing supports reading timing parameters from subnode of display-timings node, for displays supporting multiple resolution, in case if a display supports single resolution, it fails reading directly from display-timings node, to support it ofnode_decode_panel_timing is added. Signed-off-by: Nikhil M Jain Reviewed-by: Simon Glass

dm: core: Use full printf() format when possible

2023-01-26T17:47:45Z

Use a more accurate check for determining if the full format string will be handled correctly, since SPL_USE_TINY_PRINTF can be disabled. Signed-off-by: Samuel Holland Reviewed-by: Simon Glass