summaryrefslogtreecommitdiff
path: root/doc/device-tree-bindings/reset
AgeCommit message (Collapse)Author
2017-09-22dm: reset: add stm32 reset driverPatrice Chotard
This driver is adapted from linux drivers/reset/reset-stm32.c It's compatible with STM32 F4/F7/H7 SoCs. This driver doesn't implement .of_match as it's binded by MFD RCC driver. To add support for each SoC family, a SoC's specific include/dt-binfings/mfd/stm32xx-rcc.h file must be added. This patch only includes stm32h7-rcc.h dedicated for STM32H7 SoCs. Other SoCs support will be added in the future. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-06-19Add a reset driver framework/uclassStephen Warren
A reset controller is a hardware module that controls reset signals that affect other hardware modules or chips. This patch defines a standard API that connects reset clients (i.e. the drivers for devices affected by reset signals) to drivers for reset controllers/providers. Initially, DT is the only supported method for connecting the two. The DT binding specification (reset.txt) was taken from Linux kernel v4.5's Documentation/devicetree/bindings/reset/reset.txt. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>