[PATCH v2 0/9] Introduce UCLASS_SOC

[Dave Gerlach]

Hi,

This is v2 of the series to introduce UCLASS_SOC to be used for SOC
identification and attribute matching based on SoC ID info. The first
version of this series can be found at [1].

Biggest change is the addition of a patch to add documentation for the
SOC ID framework as requested by several folks.  Otherwise, several
comments were addressed in the patch to introduce the UCLASS_SOC
implementation:

* Renamed soc_device_attribute to soc_attr.
* Added inline docs for same struct.
* Moved ifdef for CONFIG_SOC_DEVICE to only include functions
* Documented NULL return possiblity for soc_device_match.

And a change to SOC Revision macro naming in the soc_ti_k3 driver
to use SR consistently instead of PG.

Regards,
Dave

[1] https://lists.denx.de/pipermail/u-boot/2020-June/418109.html

Dave Gerlach (9):
  doc: Add new doc for soc ID driver model
  dm: soc: Introduce UCLASS_SOC for SOC ID and attribute matching
  test: Add tests for SOC uclass
  dm: soc: Introduce soc_ti_k3 driver for TI K3 SoCs
  arm: dts: k3-am65-wakeup: Introduce chipid node
  arm: dts: k3-j721e-mcu-wakeup: Introduce chipid node
  configs: am65x_evm: Enable CONFIG_SOC_DEVICE and
    CONFIG_SOC_DEVICE_TI_K3
  configs: j721e_evm: Enable CONFIG_SOC_DEVICE and
    CONFIG_SOC_DEVICE_TI_K3
  arm: mach-k3: Use SOC driver for device identification

 arch/arm/dts/k3-am65-wakeup.dtsi              |   5 +
 arch/arm/dts/k3-am654-base-board-u-boot.dtsi  |   4 +
 .../k3-j721e-common-proc-board-u-boot.dtsi    |   4 +
 arch/arm/dts/k3-j721e-mcu-wakeup.dtsi         |   5 +
 arch/arm/mach-k3/common.c                     |  48 +++---
 arch/arm/mach-k3/common.h                     |   6 -
 arch/arm/mach-k3/include/mach/hardware.h      |   1 -
 arch/sandbox/dts/test.dts                     |   4 +
 configs/am65x_evm_a53_defconfig               |   2 +
 configs/am65x_evm_r5_defconfig                |   2 +
 configs/am65x_hs_evm_a53_defconfig            |   2 +
 configs/am65x_hs_evm_r5_defconfig             |   2 +
 configs/j721e_evm_a72_defconfig               |   2 +
 configs/j721e_evm_r5_defconfig                |   2 +
 configs/j721e_hs_evm_a72_defconfig            |   2 +
 configs/j721e_hs_evm_r5_defconfig             |   2 +
 configs/sandbox64_defconfig                   |   1 +
 configs/sandbox_defconfig                     |   1 +
 configs/sandbox_flattree_defconfig            |   1 +
 configs/sandbox_spl_defconfig                 |   1 +
 doc/driver-model/index.rst                    |   1 +
 doc/driver-model/soc-framework.rst            |  68 ++++++++
 drivers/soc/Kconfig                           |  16 ++
 drivers/soc/Makefile                          |   3 +
 drivers/soc/soc-uclass.c                      | 102 ++++++++++++
 drivers/soc/soc_sandbox.c                     |  56 +++++++
 drivers/soc/soc_ti_k3.c                       | 124 +++++++++++++++
 include/dm/uclass-id.h                        |   1 +
 include/soc.h                                 | 145 ++++++++++++++++++
 test/dm/Makefile                              |   1 +
 test/dm/soc.c                                 | 120 +++++++++++++++
 31 files changed, 698 insertions(+), 36 deletions(-)
 create mode 100644 doc/driver-model/soc-framework.rst
 create mode 100644 drivers/soc/soc-uclass.c
 create mode 100644 drivers/soc/soc_sandbox.c
 create mode 100644 drivers/soc/soc_ti_k3.c
 create mode 100644 include/soc.h
 create mode 100644 test/dm/soc.c

-- 
2.20.1