This patch series aims to support Renesas SoC identification driver.
Added a helper function of_match_node to find the matching of_match structure. This helper function can be used to replace the following code in u-boot [1] and [2]
[1] https://elixir.bootlin.com/u-boot/latest/source/drivers/serial/serial_uniphi... [2] https://elixir.bootlin.com/u-boot/latest/source/drivers/usb/phy/rockchip_usb...
Also added soc_id attribute support in UCLASS_SOC which is required for Renesas SoC identification driver similar to mainline linux.
v3->v4 * Added Simon's Rb tag * Updated patch description for SoC identification using soc_id * Updated probe function of Renesas SoC identification driver.
Biju Das (4): dm: core: Add of_match_node helper function soc: Fix comments from SOC to SoC dm: soc: Add SoC id for attribute matching dm: soc: SoC identification driver for Renesas SoC's
drivers/core/device.c | 21 ++++ drivers/soc/Kconfig | 7 ++ drivers/soc/Makefile | 1 + drivers/soc/soc-uclass.c | 19 ++- drivers/soc/soc_renesas.c | 244 ++++++++++++++++++++++++++++++++++++++ drivers/soc/soc_sandbox.c | 8 ++ include/dm/device.h | 13 ++ include/soc.h | 39 +++++- test/dm/core.c | 31 +++++ test/dm/soc.c | 8 ++ 10 files changed, 384 insertions(+), 7 deletions(-) create mode 100644 drivers/soc/soc_renesas.c