hwspinlock: add stm32 hardware spinlock support
authorBenjamin Gaignard <benjamin.gaignard@linaro.org>
Tue, 27 Nov 2018 12:49:52 +0000 (13:49 +0100)
committerTom Rini <trini@konsulko.com>
Fri, 7 Dec 2018 04:26:33 +0000 (23:26 -0500)
commit9119f547d3e9b9f488055b90572a8ff83125b3e2
tree65a6d134a30f87de51a0c161a62713190bc36179
parent283bcd9a341dcc344113daad82d8e5ab978ed260
hwspinlock: add stm32 hardware spinlock support

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>
arch/arm/dts/stm32mp157c-ed1.dts
arch/arm/dts/stm32mp157c.dtsi
configs/stm32mp15_basic_defconfig
drivers/hwspinlock/Kconfig
drivers/hwspinlock/Makefile
drivers/hwspinlock/stm32_hwspinlock.c [new file with mode: 0644]