imx8mp-var-dart: pwm: correct pinmux for DART-MX8M-PLUS

Signed-off-by: Alexander Herfurtner <[email protected]>
varigit · Nov 3, 2022 · 86323b1 · 86323b1
1 parent 7cc4907
commit 86323b1
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/boards/dart_mx8mp/driver_examples/pwm/pin_mux.c b/boards/dart_mx8mp/driver_examples/pwm/pin_mux.c
@@ -45,7 +45,7 @@ void BOARD_InitBootPins(void)
 - pin_list:
   - {pin_num: AE6, peripheral: UART3, signal: uart_rx, pin_signal: UART3_RXD, PE: Enabled, HYS: CMOS, PUE: Weak_Pull_Up, DSE: X6}
   - {pin_num: AJ4, peripheral: UART3, signal: uart_tx, pin_signal: UART3_TXD, PE: Enabled, HYS: CMOS, PUE: Weak_Pull_Up, DSE: X6}
-  - {pin_num: AJ6, peripheral: PWM3, signal: pwm_out, pin_signal: I2C3_SDA, PE: Enabled, HYS: CMOS, PUE: Weak_Pull_Up}
+  - {pin_num: AE18, peripheral: PWM3, signal: pwm_out, pin_signal: SPDIF_TX, PE: Enabled, HYS: CMOS, PUE: Weak_Pull_Up}
  * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********
  */
 
@@ -56,8 +56,8 @@ void BOARD_InitBootPins(void)
  *
  * END ****************************************************************************************************************/
 void BOARD_InitPins(void) {                                /*!< Function assigned for the core: Cortex-M7F[m7] */
-    IOMUXC_SetPinMux(IOMUXC_I2C3_SDA_PWM3_OUT, 0U);
-    IOMUXC_SetPinConfig(IOMUXC_I2C3_SDA_PWM3_OUT, 
+    IOMUXC_SetPinMux(IOMUXC_SPDIF_TX_PWM3_OUT, 0U);
+    IOMUXC_SetPinConfig(IOMUXC_SPDIF_TX_PWM3_OUT,
                         IOMUXC_SW_PAD_CTL_PAD_DSE(3U) |
                         IOMUXC_SW_PAD_CTL_PAD_PUE_MASK |
                         IOMUXC_SW_PAD_CTL_PAD_PE_MASK);

diff --git a/boards/dart_mx8mp/driver_examples/pwm/readme.txt b/boards/dart_mx8mp/driver_examples/pwm/readme.txt
@@ -22,7 +22,7 @@ Hardware requirements
 
 Board settings
 ==============
-Use Oscilloscope to measure and observe the Test Point J12-20 output signal.
+Use Oscilloscope to measure and observe the Test Point J14-7 output signal.