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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /arch/arm/boot/dts/nxp/imx/imx7-colibri-eval-v3.dtsi | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/nxp/imx/imx7-colibri-eval-v3.dtsi')
-rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx7-colibri-eval-v3.dtsi | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-colibri-eval-v3.dtsi new file mode 100644 index 0000000000..326440f2b4 --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx7-colibri-eval-v3.dtsi @@ -0,0 +1,111 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2016-2022 Toradex + */ + +/ { + /* Fixed crystal dedicated to MCP2515. */ + clk16m: clk16m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; +}; + +/* Colibri AD0 to AD3 */ +&adc1 { + status = "okay"; +}; + +/* + * The Atmel maxtouch controller uses SODIMM 28/30, also used for PWM<B>, PWM<C>, aka pwm2, pwm3. + * So if you enable following capacitive touch controller, disable pwm2/pwm3 first. + */ +&atmel_mxt_ts { + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 / INT */ + pinctrl-0 = <&pinctrl_atmel_adapter>; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* SODIMM 30 / RST */ + status = "disabled"; +}; + +/* Colibri SSP */ +&ecspi3 { + status = "okay"; + + mcp2515: can@0 { + clocks = <&clk16m>; + compatible = "microchip,mcp2515"; + interrupt-parent = <&gpio5>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_int>; + reg = <0>; + spi-max-frequency = <10000000>; + vdd-supply = <®_3v3>; + xceiver-supply = <®_5v0>; + }; +}; + +/* Colibri Fast Ethernet */ +&fec1 { + status = "okay"; +}; + +/* Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 */ +&i2c4 { + status = "okay"; +}; + +/* Colibri PWM<A> */ +&pwm1 { + status = "okay"; +}; + +/* Colibri PWM<B> */ +&pwm2 { + /* The pwm2 should be disabled to enable atmel_mxt_ts touchscreen for adapter. */ + status = "okay"; +}; + +/* Colibri PWM<C> */ +&pwm3 { + /* The pwm3 should be disabled to enable atmel_mxt_ts touchscreen for adapter. */ + status = "okay"; +}; + +/* Colibri PWM<D> */ +&pwm4 { + status = "okay"; +}; + +/* M41T0M6 real time clock */ +&rtc { + status = "okay"; +}; + +/* Colibri UART_A */ +&uart1 { + status = "okay"; +}; + +/* Colibri UART_B */ +&uart2 { + status = "okay"; +}; + +/* Colibri UART_C */ +&uart3 { + status = "okay"; +}; + +/* Colibri USBC */ +&usbotg1 { + disable-over-current; + status = "okay"; +}; + +/* Colibri MMC/SD */ +&usdhc1 { + status = "okay"; +}; |