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ARM: dts: stm32: add counter subnodes on stm32mp135f-dk

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Enable the counter nodes without dedicated pins. With such configuration,
the counter interface can be used on internal clock to generate events.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Fabrice Gasnier 2024-12-16 16:39:06 +01:00 committed by Alexandre Torgue
parent 57f1e18bb6
commit 2879145733
1 changed files with 12 additions and 0 deletions
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12
arch/arm/boot/dts/st/stm32mp135f-dk.dts
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@ -440,6 +440,9 @@ &timers3 {
/delete-property/dmas;
/delete-property/dma-names;
status = "disabled";
counter {
status = "okay";
};
pwm {
/* PWM output on pin 7 of the expansion connector (CN8.7) using TIM3_CH4 func */
pinctrl-0 = <&pwm3_pins_a>;
@ -456,6 +459,9 @@ &timers4 {
/delete-property/dmas;
/delete-property/dma-names;
status = "disabled";
counter {
status = "okay";
};
pwm {
/* PWM output on pin 31 of the expansion connector (CN8.31) using TIM4_CH2 func */
pinctrl-0 = <&pwm4_pins_a>;
@ -472,6 +478,9 @@ &timers8 {
/delete-property/dmas;
/delete-property/dma-names;
status = "disabled";
counter {
status = "okay";
};
pwm {
/* PWM output on pin 32 of the expansion connector (CN8.32) using TIM8_CH3 func */
pinctrl-0 = <&pwm8_pins_a>;
@ -486,6 +495,9 @@ timer@7 {
&timers14 {
status = "disabled";
counter {
status = "okay";
};
pwm {
/* PWM output on pin 33 of the expansion connector (CN8.33) using TIM14_CH1 func */
pinctrl-0 = <&pwm14_pins_a>;