This patchset adds support for the iEi Puzzle-M801 1U Rackmount Network Appliance and for the iEi WT61P803 PUZZLE microcontroller, which enables some board specific features like fan and LED control, system power management and temperature sensor reading. The platform is based on the popular Marvell Armada 8040 SoC and supports up to 16 GB of DDR4 2400 MHz ECC RAM. It has a PCIe x16 slot (x2 lanes only) and an M.2 type B slot. External chassis ports: 2x 10 GbE SFP+ 4x 1 GbE (Marvell 88E1512P) 2x USB 3.0 1x RJ45 serial port All notable board components are supported in this patchset. Luka Kovacic (7): dt-bindings: Add iEi vendor prefix and iEi WT61P803 PUZZLE driver bindings drivers: mfd: Add a driver for iEi WT61P803 PUZZLE MCU drivers: hwmon: Add the iEi WT61P803 PUZZLE HWMON driver drivers: leds: Add the iEi WT61P803 PUZZLE LED driver Documentation/ABI: Add iei-wt61p803-puzzle driver sysfs interface documentation MAINTAINERS: Add an entry for the iEi WT61P803 PUZZLE driver arm64: dts: marvell: Add a device tree for the iEi Puzzle-M801 board .../stable/sysfs-driver-iei-wt61p803-puzzle | 65 + .../hwmon/iei,wt61p803-puzzle-hwmon.yaml | 41 + .../leds/iei,wt61p803-puzzle-leds.yaml | 48 + .../bindings/mfd/iei,wt61p803-puzzle.yaml | 82 ++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 13 + arch/arm64/boot/dts/marvell/Makefile | 1 + .../dts/marvell/armada-8040-puzzle-m801.dts | 519 +++++++ drivers/hwmon/Kconfig | 8 + drivers/hwmon/Makefile | 1 + drivers/hwmon/iei-wt61p803-puzzle-hwmon.c | 613 ++++++++ drivers/leds/Kconfig | 8 + drivers/leds/Makefile | 1 + drivers/leds/leds-iei-wt61p803-puzzle.c | 184 +++ drivers/mfd/Kconfig | 8 + drivers/mfd/Makefile | 1 + drivers/mfd/iei-wt61p803-puzzle.c | 1242 +++++++++++++++++ include/linux/mfd/iei-wt61p803-puzzle.h | 27 + 18 files changed, 2864 insertions(+) create mode 100644 Documentation/ABI/stable/sysfs-driver-iei-wt61p803-puzzle create mode 100644 Documentation/devicetree/bindings/hwmon/iei,wt61p803-puzzle-hwmon.yaml create mode 100644 Documentation/devicetree/bindings/leds/iei,wt61p803-puzzle-leds.yaml create mode 100644 Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml create mode 100644 arch/arm64/boot/dts/marvell/armada-8040-puzzle-m801.dts create mode 100644 drivers/hwmon/iei-wt61p803-puzzle-hwmon.c create mode 100644 drivers/leds/leds-iei-wt61p803-puzzle.c create mode 100644 drivers/mfd/iei-wt61p803-puzzle.c create mode 100644 include/linux/mfd/iei-wt61p803-puzzle.h -- 2.20.1