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path: root/drivers/hwspinlock/Makefile
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* hwspinlock: add stm32 hardware spinlock supportBenjamin Gaignard2018-12-061-0/+1
| | | | | | | | Implement hardware spinlock support for STM32MP1. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
* dm: Add Hardware Spinlock classBenjamin Gaignard2018-12-061-0/+6
This is uclass for Hardware Spinlocks. It implements two mandatory operations: lock and unlock and one optional relax operation. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>