From 9faf7a4806eb554dcb252a3a272c78b49a2e77ab Mon Sep 17 00:00:00 2001 From: Khaoula Bidani Date: Mon, 1 Sep 2025 15:49:26 +0200 Subject: [PATCH] stm32: dts: st: f1: fix pinmux to use TIM3_REMAP2 This commit updates the pinmux to use TIM3_REMAP2, enabling proper PWM output on PB5. Signed-off-by: Khaoula Bidani --- dts/README.rst | 5 +++++ dts/st/f1/stm32f103r(8-b)tx-pinctrl.dtsi | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/dts/README.rst b/dts/README.rst index 65ff1f065..1aa0b127f 100644 --- a/dts/README.rst +++ b/dts/README.rst @@ -50,3 +50,8 @@ Patch List: - Impacted files: dts/st/u3/stm32u375*-pinctrl.dtsi dts/st/u3/stm32u385*-pinctrl.dtsi + + *Rename "TIM3_REMAP1" on the pin "PB5" to "TIM3_REMAP2" + of the following GPIO-STM32F103xx.xml files. + - Impacted files: + dts/st/f1/stm32f103r(8-b)tx-pinctrl.dtsi diff --git a/dts/st/f1/stm32f103r(8-b)tx-pinctrl.dtsi b/dts/st/f1/stm32f103r(8-b)tx-pinctrl.dtsi index 07d925fe8..ffcebc43b 100644 --- a/dts/st/f1/stm32f103r(8-b)tx-pinctrl.dtsi +++ b/dts/st/f1/stm32f103r(8-b)tx-pinctrl.dtsi @@ -898,8 +898,8 @@ pinmux = ; }; - /omit-if-no-ref/ tim3_ch2_remap1_pwm_out_pb5: tim3_ch2_remap1_pwm_out_pb5 { - pinmux = ; + /omit-if-no-ref/ tim3_ch2_remap2_pwm_out_pb5: tim3_ch2_remap2_pwm_out_pb5 { + pinmux = ; }; /omit-if-no-ref/ tim3_ch1_remap2_pwm_out_pc6: tim3_ch1_remap2_pwm_out_pc6 {