[PATCH 3/3] ARM: dts: stm32: don't use timers dmas on stm32mp157c-ev1
Spare dmas when using timers on stm32mp157c-ev1. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32mp157c-ev1.dts | 7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts index 372bc2e..89bb35d 100644 --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts @@ -100,6 +100,9 @@ }; { + /* spare dmas for other usage (un-delete to enable pwm capture) */ + /delete-property/dmas; + /delete-property/dma-names; status = "disabled"; pwm { pinctrl-0 = <_pins_a>; @@ -112,6 +115,8 @@ }; { + /delete-property/dmas; + /delete-property/dma-names; status = "disabled"; pwm { pinctrl-0 = <_pins_a>; @@ -124,6 +129,8 @@ }; { + /delete-property/dmas; + /delete-property/dma-names; status = "disabled"; pwm { pinctrl-0 = <_pins_a>; -- 1.9.1
[PATCH 3/3] ARM: dts: stm32: don't use timers dmas on stm32mp157c-ev1
Spare dmas when using timers on stm32mp157c-ev1. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32mp157c-ev1.dts | 7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts index 372bc2e..89bb35d 100644 --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts @@ -100,6 +100,9 @@ }; { + /* spare dmas for other usage (un-delete to enable pwm capture) */ + /delete-property/dmas; + /delete-property/dma-names; status = "disabled"; pwm { pinctrl-0 = <_pins_a>; @@ -112,6 +115,8 @@ }; { + /delete-property/dmas; + /delete-property/dma-names; status = "disabled"; pwm { pinctrl-0 = <_pins_a>; @@ -124,6 +129,8 @@ }; { + /delete-property/dmas; + /delete-property/dma-names; status = "disabled"; pwm { pinctrl-0 = <_pins_a>; -- 1.9.1