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Searched +full:imx7ulp +full:- +full:spi (Results 1 – 5 of 5) sorted by relevance

/linux/Documentation/devicetree/bindings/spi/
H A Dspi-fsl-lpspi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-fsl-lpspi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale Low Power SPI (LPSPI) for i.MX
10 - Shawn Guo <shawnguo@kernel.org>
11 - Sascha Hauer <s.hauer@pengutronix.de>
12 - Fabio Estevam <festevam@gmail.com>
15 - $ref: /schemas/spi/spi-controller.yaml#
20 - enum:
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/linux/arch/arm64/boot/dts/freescale/
H A Dimx95.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR MIT)
6 #include <dt-bindings/clock/nxp,imx95-clock.h>
7 #include <dt-bindings/dma/fsl-edma.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/thermal/thermal.h>
13 #include "imx95-clock.h"
14 #include "imx95-pinfunc.h"
15 #include "imx95-power.h"
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H A Dimx8ulp.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/imx8ulp-clock.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/power/imx8ulp-power.h>
10 #include <dt-bindings/thermal/thermal.h>
12 #include "imx8ulp-pinfunc.h"
15 interrupt-parent = <&gic>;
16 #address-cells = <2>;
17 #size-cells = <2>;
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H A Dimx8-ss-dma.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 NXP
7 #include <dt-bindings/clock/imx8-lpcg.h>
8 #include <dt-bindings/dma/fsl-edma.h>
9 #include <dt-bindings/firmware/imx/rsrc.h>
11 dma_ipg_clk: clock-dma-ipg {
12 compatible = "fixed-clock";
13 #clock-cells = <0>;
14 clock-frequency = <120000000>;
15 clock-output-names = "dma_ipg_clk";
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/linux/drivers/spi/
H A Dspi-fsl-lpspi.c1 // SPDX-License-Identifier: GPL-2.0+
13 #include <linux/dma-mapping.h>
23 #include <linux/dma/imx-dma.h>
26 #include <linux/spi/spi.h>
27 #include <linux/spi/spi_bitbang.h>
36 #define FSL_LPSPI_MAX_EDMA_BYTES ((1 << 15) - 1)
154 { .compatible = "fsl,imx7ulp-spi", .data = &imx7ulp_lpspi_devtype_data,},
155 { .compatible = "fsl,imx93-spi", .data = &imx93_lpspi_devtype_data,},
156 { .compatible = "nxp,s32g2-lpspi", .data = &s32g_lpspi_devtype_data,},
164 unsigned int val = readl(fsl_lpspi->base + IMX7ULP_RDR); \
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