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GIGA: Remove Arduino pins 11-13 from PWM list to fix SPI1 #65

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Merged
merged 2 commits into from
Mar 6, 2025
Merged

GIGA: Remove Arduino pins 11-13 from PWM list to fix SPI1 #65

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e831260
GIGA: Remove Arduino pins 11-13 from PWM list to fix SPI1
KurtE Feb 2, 2025
8428b9a
Comment out pins we removed to allow SPI1 to work
KurtE Mar 5, 2025
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38 changes: 22 additions & 16 deletions loader/boards/arduino_giga_r1_m7.overlay
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,9 @@

pwm1: pwm {
status = "okay";
pinctrl-0 = <&tim1_ch3_pj9 &tim1_ch1_pk1 &tim1_ch2_pj11>;
/* Temporarily removed SPI1 pins */
/* pinctrl-0 = <&tim1_ch3_pj9 &tim1_ch1_pk1 &tim1_ch2_pj11>; */
pinctrl-0 = <&tim1_ch3_pj9 &tim1_ch1_pk1>;
pinctrl-names = "default";
};
};
Expand Down Expand Up @@ -107,21 +109,23 @@

pwm8: pwm {
status = "okay";
pinctrl-0 = <&tim8_ch1_pj8 &tim8_ch2_pj10>;
/* Temporarily removed SPI1 pins */
/* pinctrl-0 = <&tim8_ch1_pj8 &tim8_ch2_pj10>; */
pinctrl-0 = <&tim8_ch1_pj8>;
pinctrl-names = "default";
};
};

&timers12 {
status = "okay";
st,prescaler = <100>;

pwm12: pwm {
status = "okay";
pinctrl-0 = <&tim12_ch1_ph6>;
pinctrl-names = "default";
};
};
/* Temporarily removed SPI1 pins */
/* &timers12 { */
/* status = "okay"; */
/* st,prescaler = <100>; */
/* pwm12: pwm { */
/* status = "okay"; */
/* pinctrl-0 = <&tim12_ch1_ph6>; */
/* pinctrl-names = "default"; */
/* }; */
/*}; */

&pwm1 {
/* Use the pwmclock node to start the clock generation */
Expand Down Expand Up @@ -518,10 +522,12 @@
<&pwm3 1 PWM_HZ(500) PWM_POLARITY_NORMAL>,
<&pwm4 3 PWM_HZ(500) PWM_POLARITY_NORMAL>,
<&pwm4 4 PWM_HZ(500) PWM_POLARITY_NORMAL>,
<&pwm1 1 PWM_HZ(5000) PWM_POLARITY_NORMAL>,
<&pwm8 2 PWM_HZ(500) PWM_POLARITY_NORMAL>,
<&pwm1 2 PWM_HZ(5000) PWM_POLARITY_NORMAL>,
<&pwm12 1 PWM_HZ(500) PWM_POLARITY_NORMAL>;
/* Temporarily removed SPI1 pins */
/* <&pwm1 1 PWM_HZ(5000) PWM_POLARITY_NORMAL>, */
/* <&pwm8 2 PWM_HZ(500) PWM_POLARITY_NORMAL>, */
/* <&pwm1 2 PWM_HZ(5000) PWM_POLARITY_NORMAL>, */
/* <&pwm12 1 PWM_HZ(500) PWM_POLARITY_NORMAL>; */
<&pwm1 1 PWM_HZ(5000) PWM_POLARITY_NORMAL>;

io-channels = <&adc1 4>,
<&adc1 8>,
Expand Down
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