linux-kernel - [PATCH v1 0/5] Add PLREG and SPI Driver GXP Support

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Message-Id: <20221011185525.94210-1-nick.hawkins@hpe.com>
Date:   Tue, 11 Oct 2022 13:55:20 -0500
From:   nick.hawkins@....com
To:     verdun@....com, nick.hawkins@....com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, linux@...linux.org.uk,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v1 0/5] Add PLREG and SPI Driver GXP Support

From: Nick Hawkins <nick.hawkins@....com>

The GXP SoC is interfaced with a programmable logic device that takes
inputs/outputs from the server board. All these inputs/outputs are
presented in register form to the SoC. The Programmable Logic
Register driver enables access to these registers and provides a
standard way to provide access across the HPE portfolio. Additionally
this patchset also enables the SPI driver that already exists in linux
in the spi driver as spi-gxp file

Nick Hawkins (5):
  soc: hpe: add support for HPE GXP Programmable Register Driver
  dt-bindings: soc: hpe: Add hpe,gxp-plreg
  ARM: dts: hpe: Add PLREG/SPI Support
  ARM: multi_v7_defconfig: Enable GXP SPI and PLREG Drivers
  MAINTAINERS: Add HPE SOC Drivers

 .../bindings/soc/hpe/hpe,gxp-plreg.yaml       |   43 +
 MAINTAINERS                                   |    3 +
 arch/arm/boot/dts/hpe-bmc-dl360gen10.dts      |  275 ++++
 arch/arm/boot/dts/hpe-gxp.dtsi                |   28 +-
 arch/arm/configs/multi_v7_defconfig           |    2 +
 drivers/soc/Kconfig                           |    1 +
 drivers/soc/Makefile                          |    1 +
 drivers/soc/hpe/Kconfig                       |   19 +
 drivers/soc/hpe/Makefile                      |    7 +
 drivers/soc/hpe/gxp-plreg.c                   | 1207 +++++++++++++++++
 drivers/soc/hpe/gxp-soclib.c                  |   19 +
 drivers/soc/hpe/gxp-soclib.h                  |   15 +
 include/linux/soc/hpe/gxp.h                   |   15 +
 13 files changed, 1634 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/soc/hpe/hpe,gxp-plreg.yaml
 create mode 100644 drivers/soc/hpe/Kconfig
 create mode 100644 drivers/soc/hpe/Makefile
 create mode 100644 drivers/soc/hpe/gxp-plreg.c
 create mode 100644 drivers/soc/hpe/gxp-soclib.c
 create mode 100644 drivers/soc/hpe/gxp-soclib.h
 create mode 100644 include/linux/soc/hpe/gxp.h

-- 
2.17.1