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boards: arm: frdm_kw41z: Fix pwm/tpm pin settings

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The nodelabel for the PWM controller on KW41Z is TPM[0..n], so we need
to change the logic in the ifdef to get the pins setup.

Additionally the setup of PORTA0/1 and PORTB16/17 pins for TPM only
exists on kPORT_MuxAlt5.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2021-04-08 19:19:01 -05:00 • committed by Maureen Helm
commit ceca603c98
1 changed files with 12 additions and 8 deletions
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20
boards/arm/frdm_kw41z/pinmux.c
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@ -31,12 +31,16 @@ static int frdm_kw41z_pinmux_init(const struct device *dev)
/* Red, green, blue LEDs. Note the red LED and accel INT1 are both
* wired to PTC1.
*/
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(pwm0), okay)
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(tpm0), okay)
pinmux_pin_set(portc, 1, PORT_PCR_MUX(kPORT_MuxAlt5));
#else
pinmux_pin_set(portc, 1, PORT_PCR_MUX(kPORT_MuxAsGpio));
#endif
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(tpm2), okay)
pinmux_pin_set(porta, 19, PORT_PCR_MUX(kPORT_MuxAlt5));
pinmux_pin_set(porta, 18, PORT_PCR_MUX(kPORT_MuxAlt5));
#else
pinmux_pin_set(portc, 1, PORT_PCR_MUX(kPORT_MuxAsGpio));
pinmux_pin_set(porta, 19, PORT_PCR_MUX(kPORT_MuxAsGpio));
pinmux_pin_set(porta, 18, PORT_PCR_MUX(kPORT_MuxAsGpio));
#endif
@ -72,14 +76,14 @@ static int frdm_kw41z_pinmux_init(const struct device *dev)
pinmux_pin_set(portc, 19, PORT_PCR_MUX(kPORT_MuxAlt2));
#endif
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(pwm1), okay)
pinmux_pin_set(porta, 0, PORT_PCR_MUX(kPORT_MuxAlt4));
pinmux_pin_set(porta, 1, PORT_PCR_MUX(kPORT_MuxAlt4));
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(tpm1), okay)
pinmux_pin_set(porta, 0, PORT_PCR_MUX(kPORT_MuxAlt5));
pinmux_pin_set(porta, 1, PORT_PCR_MUX(kPORT_MuxAlt5));
#endif
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(pwm2), okay)
pinmux_pin_set(portb, 16, PORT_PCR_MUX(kPORT_MuxAlt4));
pinmux_pin_set(portb, 17, PORT_PCR_MUX(kPORT_MuxAlt4));
#if defined(CONFIG_PWM) && DT_NODE_HAS_STATUS(DT_NODELABEL(tpm2), okay)
pinmux_pin_set(portb, 16, PORT_PCR_MUX(kPORT_MuxAlt5));
pinmux_pin_set(portb, 17, PORT_PCR_MUX(kPORT_MuxAlt5));
#endif
return 0;