Lines Matching defs:spi
13 #include <linux/spi/spi.h>
24 #include "spi-dw.h"
77 static void dw_spi_mscc_set_cs(struct spi_device *spi, bool enable)
79 struct dw_spi *dws = spi_controller_get_devdata(spi->controller);
82 u32 cs = spi_get_chipselect(spi, 0);
93 dw_spi_set_cs(spi, enable);
150 static void dw_spi_sparx5_set_cs(struct spi_device *spi, bool enable)
152 struct dw_spi *dws = spi_controller_get_devdata(spi->controller);
155 u8 cs = spi_get_chipselect(spi, 0);
173 dw_spi_set_cs(spi, enable);
261 * The Canaan Kendryte K210 SoC DW apb_ssi v4 spi controller is
278 static void dw_spi_elba_set_cs(struct spi_device *spi, bool enable)
280 struct dw_spi *dws = spi_controller_get_devdata(spi->controller);
285 cs = spi_get_chipselect(spi, 0);
287 dw_spi_elba_override_cs(syscon, spi_get_chipselect(spi, 0), enable);
293 spi_set_chipselect(spi, 0, 0);
294 dw_spi_set_cs(spi, enable);
295 spi_set_chipselect(spi, 0, cs);
361 dwsmmio->rstc = devm_reset_control_get_optional_exclusive(&pdev->dev, "spi");
421 { .compatible = "mscc,ocelot-spi", .data = dw_spi_mscc_ocelot_init},
422 { .compatible = "mscc,jaguar2-spi", .data = dw_spi_mscc_jaguar2_init},
424 { .compatible = "renesas,rzn1-spi", .data = dw_spi_pssi_init},
432 { .compatible = "microchip,sparx5-spi", dw_spi_mscc_sparx5_init},
433 { .compatible = "canaan,k210-spi", dw_spi_canaan_k210_init},
434 { .compatible = "amd,pensando-elba-spi", .data = dw_spi_elba_init},