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boards: frdm_mcxc444: Add adc support

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Support adc for NXP frdm_mcxc444 board

Signed-off-by: Neil Chen <cheng.chen_1@nxp.com>
This commit is contained in:
Neil Chen 2024-12-10 10:13:58 +08:00 • committed by Benjamin Cabé
commit eb6b726d9c
4 changed files with 17 additions and 0 deletions
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2
boards/nxp/frdm_mcxc444/doc/index.rst
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@ -55,6 +55,8 @@ The ``frdm_mcxc444`` board target supports the following hardware features:
+-----------+------------+-------------------------------------+ +-----------+------------+-------------------------------------+
| FLASH | on-chip | soc flash | | FLASH | on-chip | soc flash |
+-----------+------------+-------------------------------------+ +-----------+------------+-------------------------------------+
| ADC | on-chip | adc |
+-----------+------------+-------------------------------------+
| I2C | on-chip | i2c | | I2C | on-chip | i2c |
+-----------+------------+-------------------------------------+ +-----------+------------+-------------------------------------+
| LPTMR | on-chip | counter | | LPTMR | on-chip | counter |

8
boards/nxp/frdm_mcxc444/frdm_mcxc444-pinctrl.dtsi
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@ -8,6 +8,14 @@
#include <nxp/mcx/MCXC444VLH-pinctrl.h> #include <nxp/mcx/MCXC444VLH-pinctrl.h>
&pinctrl { &pinctrl {
pinmux_adc0: pinmux_adc0 {
group0 {
pinmux = <ADC0_SE0_PTE20>,
<ADC0_SE3_PTE22>;
drive-strength = "low";
slew-rate = "slow";
};
};
pinmux_i2c0: pinmux_i2c0 { pinmux_i2c0: pinmux_i2c0 {
group0 { group0 {
pinmux = <I2C0_SCL_PTE24>, pinmux = <I2C0_SCL_PTE24>,

6
boards/nxp/frdm_mcxc444/frdm_mcxc444.dts
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@ -119,6 +119,12 @@
status = "okay"; status = "okay";
}; };
&adc0 {
status = "okay";
pinctrl-0 = <&pinmux_adc0>;
pinctrl-names = "default";
};
i2c0: &i2c0 { i2c0: &i2c0 {
status = "okay"; status = "okay";
pinctrl-0 = <&pinmux_i2c0>; pinctrl-0 = <&pinmux_i2c0>;

1
boards/nxp/frdm_mcxc444/frdm_mcxc444.yaml
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@ -15,6 +15,7 @@ toolchain:
- gnuarmemb - gnuarmemb
- xtools - xtools
supported: supported:
- adc
- counter - counter
- flash - flash
- gpio - gpio