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2022-12-07dt-bindings: timer: Add Broadcom's BCMBCA timersRafał Miłecki1-0/+8
BCA is a big set / family of Broadcom devices sharing multiple hardware blocks. One of them is timer that actually exists in two versions. It's a part of TWD MFD block. Add binding for it so SoCs can be properly described. Linux (and probably any other OS) doesn't really seem to need a driver for it. it may be needed for bootloaders (e.g. U-Boot) though. Especially for SoCs with CPUs other than Cortex-A9 (which contains arch timers). Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221028115353.13881-1-zajec5@gmail.com
2021-12-29dt-bindings: mfd: Add Broadcom's Timer-Watchdog blockRafał Miłecki1-0/+61
It's a block implementing few time related functions depending on a (SoC specific) variant. At this point there is ready binding for a watchdog only. Work on remaining subblocks (e.g. "reg" based reboot) is in progress. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211115055354.6089-2-zajec5@gmail.com