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boards: arm: xmc47_relax_kit: Configure usic1ch1 as i2c node

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It is the arduino_i2c node on the board.
Also remove comment from arduino_r3_connector as the arduino_i2c
node can be used.

Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>
This commit is contained in:
Andriy Gelman 2023-07-17 23:35:09 -04:00 committed by Carles Cufí
parent d330d97997
commit 524fe7698b
4 changed files with 29 additions and 3 deletions
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2
boards/arm/xmc47_relax_kit/arduino_r3_connector.dtsi
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@ -56,6 +56,4 @@
arduino_spi: &usic2ch0 {};
arduino_serial: &usic1ch0 {};
/* The drivers for i2c not yet implemented. Add placeholder in the */
/* correct usic channel. */
arduino_i2c: &usic1ch1 {};

10
boards/arm/xmc47_relax_kit/xmc47_relax_kit-pinctrl.dtsi
View File

@ -55,3 +55,13 @@
drive-push-pull;
hwctrl = "disabled";
};
&i2c_controller_scl_p0_13_u1c1 {
drive-strength = "strong-sharp-edge";
hwctrl = "disabled";
};
&i2c_controller_sda_p3_15_u1c1 {
drive-strength = "strong-soft-edge";
hwctrl = "disabled";
};

14
boards/arm/xmc47_relax_kit/xmc47_relax_kit.dts
View File

@ -130,6 +130,20 @@
#size-cells = <0>;
};
&usic1ch1 {
compatible = "infineon,xmc4xxx-i2c";
status = "okay";
pinctrl-0 = <&i2c_controller_scl_p0_13_u1c1 &i2c_controller_sda_p3_15_u1c1>;
pinctrl-names = "default";
scl-src = "DX1B";
sda-src = "DX0A";
interrupts = <94 1>;
#address-cells = <1>;
#size-cells = <0>;
};
&adc0 {
vref-internal-mv = <3300>;
};

6
tests/drivers/uart/uart_async_api/boards/xmc47_relax_kit.overlay
View File

@ -4,6 +4,11 @@
dut: &usic1ch1 {
compatible = "infineon,xmc4xxx-uart";
status = "okay";
/delete-property/ scl-src;
/delete-property/ sda-src;
current-speed = <921600>;
interrupts = <90 1 91 1>;
interrupt-names = "tx", "rx";
@ -15,7 +20,6 @@ dut: &usic1ch1 {
fifo-start-offset = <0>;
fifo-tx-size = <0>;
fifo-rx-size = <0>;
status = "okay";
};
&uart_tx_p3_15_u1c1 {