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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi new file mode 100644 index 000000000..4d6a0c3e8 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2019 (C) Pengutronix, Marco Felsch <kernel@pengutronix.de> + */ + +#include "imx6q.dtsi" +#include "imx6qdl-kontron-samx6i.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Kontron SMARC sAMX6i Quad/Dual"; + compatible = "kontron,imx6q-samx6i", "fsl,imx6q"; +}; + +/* Quad/Dual SoMs have 3 chip-select signals */ +&ecspi4 { + cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>, + <&gpio3 29 GPIO_ACTIVE_LOW>, + <&gpio3 25 GPIO_ACTIVE_LOW>; +}; + +&pinctrl_ecspi4 { + fsl,pins = < + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + + /* SPI4_IMX_CS2# - connected to internal flash */ + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x1b0b0 + /* SPI4_IMX_CS0# - connected to SMARC SPI0_CS0# */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0 + /* SPI4_CS3# - connected to SMARC SPI0_CS1# */ + MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x1b0b0 + >; +}; |