[U-Boot] [PATCH v3 0/2] x86: SCU and PMU drivers for Intel MID

[Andy Shevchenko]

There are two crucial drivers to make Intel MID platforms functional in
U-Boot:
	SCU which stands for System Controller Unit
	PMU which stands for Power Management Unit

Since v2:
- resend with cover letter including changes from previous versions

Since v1:

Common:
- convert to use REGMAP instead of constant addressed IO
- rewrite as UCLASS_SYSCON modules
- move to arch/x86/lib since it's related to x86 only and there are
  already another UCLASS_SYSCON modules there

SCU:
- convert function documentation to have header and body and be
  consistent
- shrink header and remove unneeded attributes
- drop busy loop counter from 3m to 100k as per driver in Linux kernel

PMU:
- convert to be more generic and move Tangier related part to its own
  folder (the latter out of scope of this series)

Andy Shevchenko (1):
  x86: Introduce minimal PMU driver for Intel MID platforms

Felipe Balbi (1):
  x86: Add SCU IPC driver for Intel MID platforms

 arch/x86/Kconfig           |   2 +
 arch/x86/include/asm/cpu.h |   2 +
 arch/x86/include/asm/pmu.h |  11 +++
 arch/x86/include/asm/scu.h |  28 ++++++++
 arch/x86/lib/Makefile      |   2 +
 arch/x86/lib/pmu.c         | 117 +++++++++++++++++++++++++++++++
 arch/x86/lib/scu.c         | 168 +++++++++++++++++++++++++++++++++++++++++++++
 7 files changed, 330 insertions(+)
 create mode 100644 arch/x86/include/asm/pmu.h
 create mode 100644 arch/x86/include/asm/scu.h
 create mode 100644 arch/x86/lib/pmu.c
 create mode 100644 arch/x86/lib/scu.c

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2.11.0