[PATCH u-boot v2019.04-aspeed-openbmc v4 0/6] Add GPIO hog support

[Eddie James <eajames@linux.ibm.com>]

This series adds support for GPIO hogging based on upstream patches.
I added additional support for hogging in the SPL, and enabled this
for the AST2600 rainier openbmc platform.

Changes since v3:
 - Update SPL hog support patch with Simon's suggestions today.

Changes since v2:
 - Sorry for the spam; I missed a change in the SPL patch from pulling
   my changes back from upstream.

Changes since v1:
 - Add some tags to cherry-picked commits
 - Make changes from upstream review for the SPL hogging patch

Eddie James (3):
  gpio: Enable hogging support in SPL
  Add GPIO hogging support for AST2600 openbmc config
  ast2600: Add GPIO controller and hog TPM reset pin

Heiko Schocher (2):
  gpio: add gpio-hog support
  gpio: fixes for gpio-hog support

Jean-Jacques Hiblot (1):
  dm: Add a No-op uclass

 arch/arm/dts/ast2600-rainier.dts           |  11 +
 arch/sandbox/dts/test.dts                  |  12 ++
 common/board_r.c                           |   6 +
 common/spl/spl.c                           |   4 +
 configs/ast2600_openbmc_spl_emmc_defconfig |   4 +-
 doc/device-tree-bindings/gpio/gpio.txt     |  60 ++++++
 drivers/core/uclass.c                      |   5 +
 drivers/gpio/Kconfig                       |  20 ++
 drivers/gpio/gpio-uclass.c                 | 228 +++++++++++++++++++--
 include/asm-generic/gpio.h                 |  34 +++
 include/dm/uclass-id.h                     |   1 +
 test/dm/Makefile                           |   1 +
 test/dm/nop.c                              |  73 +++++++
 13 files changed, 442 insertions(+), 17 deletions(-)
 create mode 100644 test/dm/nop.c

-- 
2.27.0