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(parent: c43f666) | patch
pinctrl: stm32: protect configuration registers with a hwspinlock
authorBenjamin Gaignard <benjamin.gaignard@linaro.org>
Tue, 13 Nov 2018 09:51:41 +0000 (10:51 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 19 Nov 2018 12:17:46 +0000 (13:17 +0100)
commit97cfb6cd34f2a3dab03dce5f885333c213bbec8a
treec339e5923eb200fe3286f827eebb03da7a990de9tree | snapshot
parentc43f666af0cc8e668575e83e3d528847448ae72ecommit | diff
pinctrl: stm32: protect configuration registers with a hwspinlock

If a hwspinlock if defined in device tree use it to protect
configuration registers.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/stm32/pinctrl-stm32.c diff | blob | history