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boards: xiao_esp32c6: add i2c0 port

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- Add i2c0 port support on xiao_esp32c6

Signed-off-by: Romain Pelletant <romain.pelletant@fullfreqs.com>
This commit is contained in:
Romain Pelletant 2024-12-13 00:59:09 +01:00 committed by Benjamin Cabé
parent 0d6fe2f96a
commit 42efd84fcb
5 changed files with 21 additions and 0 deletions
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2
boards/seeed/xiao_esp32c6/doc/index.rst
View file

@ -36,6 +36,8 @@ The Zephyr ``xiao_esp32c6`` board target supports the following hardware feature
+------------+------------+-------------------------------------+ +------------+------------+-------------------------------------+
| SPI Master | on-chip | spi | | SPI Master | on-chip | spi |
+------------+------------+-------------------------------------+ +------------+------------+-------------------------------------+
| I2C | on-chip | i2c |
+------------+------------+-------------------------------------+
| Watchdog | on-chip | watchdog | | Watchdog | on-chip | watchdog |
+------------+------------+-------------------------------------+ +------------+------------+-------------------------------------+
| LEDC | on-chip | pwm | | LEDC | on-chip | pwm |

1
boards/seeed/xiao_esp32c6/seeed_xiao_connector.dtsi
View file

@ -24,5 +24,6 @@
}; };
}; };
xiao_i2c: &i2c0 {};
xiao_spi: &spi2 {}; xiao_spi: &spi2 {};
xiao_serial: &uart0 {}; xiao_serial: &uart0 {};

10
boards/seeed/xiao_esp32c6/xiao_esp32c6-pinctrl.dtsi
View file

@ -31,4 +31,14 @@
output-low; output-low;
}; };
}; };
i2c0_default: i2c0_default {
group1 {
pinmux = <I2C0_SDA_GPIO22>,
<I2C0_SCL_GPIO23>;
bias-pull-up;
drive-open-drain;
output-high;
};
};
}; };

7
boards/seeed/xiao_esp32c6/xiao_esp32c6.dts
View file

@ -55,6 +55,13 @@
status = "okay"; status = "okay";
}; };
&i2c0 {
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
pinctrl-0 = <&i2c0_default>;
pinctrl-names = "default";
};
&spi2 { &spi2 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;

1
boards/seeed/xiao_esp32c6/xiao_esp32c6.yaml
View file

@ -11,6 +11,7 @@ supported:
- dma - dma
- spi - spi
- entropy - entropy
- i2c
testing: testing:
ignore_tags: ignore_tags:
- bluetooth - bluetooth