| /Linux-v6.6/drivers/spi/ |
| D | spi-fsl-dspi.c | 245 void (*host_to_dev)(struct fsl_dspi *dspi, u32 *txdata);
246 void (*dev_to_host)(struct fsl_dspi *dspi, u32 rxdata);
249 static void dspi_native_host_to_dev(struct fsl_dspi *dspi, u32 *txdata) in dspi_native_host_to_dev() argument
251 switch (dspi->oper_word_size) { in dspi_native_host_to_dev()
253 *txdata = *(u8 *)dspi->tx; in dspi_native_host_to_dev()
256 *txdata = *(u16 *)dspi->tx; in dspi_native_host_to_dev()
259 *txdata = *(u32 *)dspi->tx; in dspi_native_host_to_dev()
262 dspi->tx += dspi->oper_word_size; in dspi_native_host_to_dev()
265 static void dspi_native_dev_to_host(struct fsl_dspi *dspi, u32 rxdata) in dspi_native_dev_to_host() argument
267 switch (dspi->oper_word_size) { in dspi_native_dev_to_host()
[all …]
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| D | spi-davinci.c | 134 static void davinci_spi_rx_buf_u8(u32 data, struct davinci_spi *dspi) in davinci_spi_rx_buf_u8() argument
136 if (dspi->rx) { in davinci_spi_rx_buf_u8()
137 u8 *rx = dspi->rx; in davinci_spi_rx_buf_u8()
139 dspi->rx = rx; in davinci_spi_rx_buf_u8()
143 static void davinci_spi_rx_buf_u16(u32 data, struct davinci_spi *dspi) in davinci_spi_rx_buf_u16() argument
145 if (dspi->rx) { in davinci_spi_rx_buf_u16()
146 u16 *rx = dspi->rx; in davinci_spi_rx_buf_u16()
148 dspi->rx = rx; in davinci_spi_rx_buf_u16()
152 static u32 davinci_spi_tx_buf_u8(struct davinci_spi *dspi) in davinci_spi_tx_buf_u8() argument
156 if (dspi->tx) { in davinci_spi_tx_buf_u8()
[all …]
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| D | Makefile | 56 obj-$(CONFIG_SPI_FSL_DSPI) += spi-fsl-dspi.o
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| /Linux-v6.6/Documentation/devicetree/bindings/spi/ |
| D | spi-fsl-dspi.txt | 5 "fsl,vf610-dspi",
6 "fsl,ls1021a-v1.0-dspi",
7 "fsl,ls1012a-dspi" (optionally followed by "fsl,ls1021a-v1.0-dspi"),
8 "fsl,ls1028a-dspi",
9 "fsl,ls1043a-dspi" (optionally followed by "fsl,ls1021a-v1.0-dspi"),
10 "fsl,ls1046a-dspi" (optionally followed by "fsl,ls1021a-v1.0-dspi"),
11 "fsl,ls1088a-dspi" (optionally followed by "fsl,ls1021a-v1.0-dspi"),
12 "fsl,ls2080a-dspi" (optionally followed by "fsl,ls2085a-dspi"),
13 "fsl,ls2085a-dspi",
14 "fsl,lx2160a-dspi",
[all …]
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| /Linux-v6.6/arch/arm/boot/dts/nxp/vf/ |
| D | vfxxx.dtsi | 159 compatible = "fsl,vf610-dspi";
163 clock-names = "dspi";
174 compatible = "fsl,vf610-dspi";
178 clock-names = "dspi";
533 compatible = "fsl,vf610-dspi";
537 clock-names = "dspi";
548 compatible = "fsl,vf610-dspi";
552 clock-names = "dspi";
|
| /Linux-v6.6/arch/arm64/boot/dts/freescale/ |
| D | fsl-ls1028a.dtsi | 373 compatible = "fsl,ls1028a-dspi", "fsl,ls1021a-v1.0-dspi";
378 clock-names = "dspi";
389 compatible = "fsl,ls1028a-dspi", "fsl,ls1021a-v1.0-dspi";
394 clock-names = "dspi";
405 compatible = "fsl,ls1028a-dspi", "fsl,ls1021a-v1.0-dspi";
410 clock-names = "dspi";
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| D | fsl-ls1012a.dtsi | 375 dspi: spi@2100000 { label
376 compatible = "fsl,ls1012a-dspi", "fsl,ls1021a-v1.0-dspi";
381 clock-names = "dspi";
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| D | fsl-ls2081a-rdb.dts | 29 &dspi {
|
| D | fsl-ls1043a.dtsi | 516 compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
521 clock-names = "dspi";
530 compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
535 clock-names = "dspi";
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| D | fsl-ls208xa-rdb.dtsi | 103 &dspi {
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| D | fsl-ls1012a-frdm.dts | 61 &dspi {
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| D | fsl-lx2160a.dtsi | 850 compatible = "fsl,lx2160a-dspi", "fsl,ls2085a-dspi";
857 clock-names = "dspi";
864 compatible = "fsl,lx2160a-dspi", "fsl,ls2085a-dspi";
871 clock-names = "dspi";
878 compatible = "fsl,lx2160a-dspi", "fsl,ls2085a-dspi";
885 clock-names = "dspi";
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| D | fsl-ls1088a-qds.dts | 20 &dspi {
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| D | fsl-ls1012a-qds.dts | 65 &dspi {
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| D | fsl-ls208xa-qds.dtsi | 164 &dspi {
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| D | fsl-ls1088a.dtsi | 331 dspi: spi@2100000 { label
332 compatible = "fsl,ls1088a-dspi",
333 "fsl,ls1021a-v1.0-dspi";
338 clock-names = "dspi";
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| D | fsl-ls208xa.dtsi | 934 dspi: spi@2100000 { label
936 compatible = "fsl,ls2080a-dspi", "fsl,ls2085a-dspi";
943 clock-names = "dspi";
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| D | fsl-ls1046a-qds.dts | 47 &dspi {
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| D | fsl-ls1046a.dtsi | 492 dspi: spi@2100000 { label
493 compatible = "fsl,ls1021a-v1.0-dspi";
498 clock-names = "dspi";
|
| /Linux-v6.6/arch/arm/boot/dts/nxp/ls/ |
| D | ls1021a.dtsi | 298 compatible = "fsl,ls1021a-v1.0-dspi";
303 clock-names = "dspi";
311 compatible = "fsl,ls1021a-v1.0-dspi";
316 clock-names = "dspi";
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| /Linux-v6.6/ |
| D | MAINTAINERS | 8254 F: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
8255 F: drivers/spi/spi-fsl-dspi.c
8256 F: include/linux/spi/spi-fsl-dspi.h
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