Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2025-03-16 23:07:00 +00:00
Code Issues Projects Releases Packages Wiki Activity

ARM: dts: stm32mp15: remove hwlocks from pinctrl

Browse source 
Removes hwlocks properties from stm32mp151 pinctrl node. These locks
could be used for other purpose, depending on board and software
configuration hence do not enforce their use to protect pinctrl
devices.

This patch is an alignment with Linux device tree with v6.0 as the
hwsem support wasn’t yet added in pincontrol in kernel. It avoids
issues when the Linux kernel is started with the U-Boot device tree.

Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This commit is contained in:
Etienne Carriere 2022-09-05 11:15:28 +02:00 • committed by Patrick Delaunay
parent 9cccc358c4
commit d6ff3c9f04
1 changed files with 0 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/arm/dts/stm32mp151.dtsi
View file

@ -1663,7 +1663,6 @@
ranges = <0 0x50002000 0xa400>;
interrupt-parent = <&exti>;
st,syscfg = <&exti 0x60 0xff>;
hwlocks = <&hwspinlock 0>;
pins-are-numbered;
gpioa: gpio@50002000 {
@ -1796,7 +1795,6 @@
pins-are-numbered;
interrupt-parent = <&exti>;
st,syscfg = <&exti 0x60 0xff>;
hwlocks = <&hwspinlock 0>;
gpioz: gpio@54004000 {
gpio-controller;