Hi Marc,
On 12/18/18 4:39 PM, Marc Zyngier wrote:
On 17/12/2018 14:22, Benjamin Gaignard wrote:
This series allow to protect STM32 interrupt controller configuration registers
with a hwspinlock to avoid conflicting accesses between processors.
version 3:
- with bindings patch
version 2:
- rework hwspinlock locking sequence in stm32 irqchip to take care of the
cases where hwspinlock node is disabled or not yet probed
Benjamin Gaignard (3):
dt-bindings: interrupt-controller: stm32: Document hwlock properties
irqchip: stm32: protect configuration registers with hwspinlock
ARM: dts: stm32: Add hwlock for irqchip on stm32mp157
.../interrupt-controller/st,stm32-exti.txt | 4 +
arch/arm/boot/dts/stm32mp157c.dtsi | 1 +
drivers/irqchip/irq-stm32-exti.c | 116 ++++++++++++++++++---
3 files changed, 105 insertions(+), 16 deletions(-)
I've taken the first two patches. Please route the DTS patch to the
appropriate tree.
I'll take DTS patch in stm32-next branch.
Regards
Alex
Thanks,
M.
