From: Rafał Miłecki <rafal@xxxxxxxxxx> PMB is Broadcom's old reset controller. Later it was replaced by PMC which is a wrapper around PMB. It's still important to support older PMB as: 1. It's the only reset option on older devices 2. Sometimes PMC may be unable to handle device reset and PMB should be used as fallback 3. Some devices may be configured not to use PMC at all I'll get back to working on PMC later. Rafał Miłecki (2): dt-bindings: reset: document Broadcom's PMB binding reset: brcm-pmb: add driver for Broadcom's PMB .../devicetree/bindings/reset/brcm,pmb.yaml | 54 +++ drivers/reset/Kconfig | 7 + drivers/reset/Makefile | 1 + drivers/reset/reset-brcm-pmb.c | 307 ++++++++++++++++++ include/dt-bindings/reset/brcm,pmb.h | 9 + 5 files changed, 378 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/brcm,pmb.yaml create mode 100644 drivers/reset/reset-brcm-pmb.c create mode 100644 include/dt-bindings/reset/brcm,pmb.h -- 2.26.2