u-boot/include/dm
Vabhav Sharma a59153dfeb dm: core: add function uclass_probe_all() to probe all devices
Support a common method to probe all devices associated with uclass.

This includes data structures and code for finding the first device and
looping for remaining devices associated with uclasses (groups of devices
with the same purpose, e.g. all SERIAL ports will be in the same uclass).

An example is SBSA compliant PL011 UART IP, where firmware does the serial
port initialization and prepare uart device to let the kernel use it for
sending and reveiving the characters.SERIAL uclass will use this function
to initialize PL011 UART ports.

The feature is enabled with CONFIG_DM.

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
2021-01-16 14:49:09 -05:00
..
platform_data dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO() 2021-01-05 12:26:35 -07:00
acpi.h acpi: Don't reset the tables with every new generation 2020-11-06 09:51:31 +08:00
device-internal.h dm: core: Allow the uclass list to move 2021-01-05 12:24:41 -07:00
device.h dm: Rename U_BOOT_DRIVER_ALIAS to DM_DRIVER_ALIAS 2021-01-05 12:26:35 -07:00
device_compat.h dm: Don't undefine dev_xxx macros 2020-10-16 09:44:27 -04:00
devres.h dm: core: Require users of devres to include the header 2020-02-05 19:33:46 -07:00
fdtaddr.h dm: core: Use const device for the devfdt...() interface 2020-02-05 19:33:45 -07:00
lists.h dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO() 2021-01-05 12:26:35 -07:00
of.h dm: Avoid using #ifdef for CONFIG_OF_LIVE 2020-10-29 14:42:17 -06:00
of_access.h dm: add cells_count parameter in *_count_phandle_with_args 2020-10-06 09:07:54 -06:00
of_addr.h dm: core: Introduce xxx_translate_dma_address() 2019-07-22 09:21:28 +02:00
of_extra.h dm: core: Update ofnode to read binman-style flash entry 2018-10-09 04:40:27 -06:00
ofnode.h dm: core: Inline a few ofnode functions in SPL 2020-12-22 20:39:26 -07:00
pci.h dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
pinctrl.h pinctrl: Reformat documentation in dm/pinctrl.h 2020-10-08 11:42:36 -04:00
platdata.h dtoc: Drop dm_populate_phandle_data() 2021-01-05 12:26:35 -07:00
read.h dm: core: add a function to decode display timings 2021-01-12 10:58:05 +05:30
root.h dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
simple_bus.h dm: core: Move priv/plat structs for simple_bus to headers 2021-01-05 12:24:41 -07:00
test.h test: Move some test drivers into their own file 2021-01-05 12:24:40 -07:00
uclass-id.h dm: test: Add a test for DM_UC_FLAG_NO_AUTO_SEQ 2020-12-18 20:32:21 -07:00
uclass-internal.h dm: core: Add function to access uclass priv 2021-01-05 12:24:40 -07:00
uclass.h dm: core: add function uclass_probe_all() to probe all devices 2021-01-16 14:49:09 -05:00
util.h dm: core: Allow dm_warn() to be used in SPL 2020-10-29 14:42:17 -06:00