[U-Boot] [PATCH v2 0/4] dm: core: Scan "/firmware" node by default

[Rajan Vaja]

All Linux firmware drivers are put under "/firmware" node
and it has support to populate "/firmware" node by default.

u-boot and Linux can share same DTB. In this case, driver
probe for devices under "/firmware" will not be invoked
as "/firmware" does not have its own "compatible" property.

This patch series scans "/firmware" node by default like "/clocks".
To avoid duplication of code, first patch moves, node scan code
into separate function.

This series also test to make sure "/firmware" nodes are scanned
properly.

Rajan Vaja (4):
  firmware: Add FIRMWARE config prompt string
  dm: core: Move "/clock" node scan into function
  dm: core: Scan "/firmware" node by default
  dm: test: Add "/firmware" node scan test

 arch/sandbox/dts/test.dts           |  7 +++++++
 drivers/core/root.c                 | 35 ++++++++++++++++++++++-------------
 drivers/firmware/Kconfig            |  2 +-
 drivers/firmware/Makefile           |  1 +
 drivers/firmware/firmware-sandbox.c | 20 ++++++++++++++++++++
 test/dm/Makefile                    |  1 +
 test/dm/firmware.c                  | 22 ++++++++++++++++++++++
 7 files changed, 74 insertions(+), 14 deletions(-)
 create mode 100644 drivers/firmware/firmware-sandbox.c
 create mode 100644 test/dm/firmware.c

-- 
Changes in v2:
 * Add firmware device for sanbox and its test
 * Fix Kconfig to enable FIRMWARE config
-- 
2.7.4