From: Nick Hawkins <nick.hawkins@xxxxxxx> 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
