[PATCH v6 0/6] Enhancements to AMD pinctrl and implementation of AMD pinmux

[Basavaraj Natikar <Basavaraj.Natikar@xxxxxxx>]

Changes include enhancements to pinctrl-amd and implementing
AMD pinmux functionalities.

v6:
	- avoid nested conditionals.

v5:
        - removed parentheses around compound literals.
        - change platform_get_resource and devm_ioremap to
          devm_platform_ioremap_resource.
        - change dev_warn to dev_err wherever returns invalid or error.

v4:
        - Fix kernel doc issue
        - change PINCTRL_GRP to PINCTRL_PINGROUP
        - change fwnode_property_match_string to
          device_property_match_string.
        - make slightly better indentation and code few lines shorter.

v3:
        - change amd_pingroup to pingroup and moved to pinctrl.h.
        - Add prefix AMD_ at appropriate places.
        - use _DSD property to get iomux resource.

v2:
        - Fix for initializer element is not a compile-time constant
          on riscv architecture reported by kernel test robot
          <lkp@xxxxxxxxx>.

Link: https://lore.kernel.org/all/202205240107.bryIFhOh-lkp@xxxxxxxxx/

Basavaraj Natikar (6):
  pinctrl: Add pingroup and define PINCTRL_PINGROUP
  pinctrl: amd: Remove amd_pingroup and use pingroup
  pinctrl: amd: Use PINCTRL_PINGROUP to manage pingroups
  pinctrl: amd: Define and use AMD_PINS macro
  pinctrl: amd: Add amd_get_iomux_res function
  pinctrl: amd: Implement pinmux functionality

 drivers/pinctrl/pinctrl-amd.c   |  103 +++
 drivers/pinctrl/pinctrl-amd.h   | 1376 ++++++++++++++++++++++++++++++-
 include/linux/pinctrl/pinctrl.h |   20 +
 3 files changed, 1455 insertions(+), 44 deletions(-)

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2.25.1