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Searched refs:controller_state (Results 1 – 19 of 19) sorted by relevance

/Linux-v5.4/drivers/spi/
Dspi-bitbang.c140 struct spi_bitbang_cs *cs = spi->controller_state; in spi_bitbang_setup_transfer()
182 struct spi_bitbang_cs *cs = spi->controller_state; in spi_bitbang_setup()
191 spi->controller_state = cs; in spi_bitbang_setup()
216 kfree(spi->controller_state); in spi_bitbang_cleanup()
222 struct spi_bitbang_cs *cs = spi->controller_state; in spi_bitbang_bufs()
Dspi-omap2-mcspi.c163 struct omap2_mcspi_cs *cs = spi->controller_state; in mcspi_write_cs_reg()
170 struct omap2_mcspi_cs *cs = spi->controller_state; in mcspi_read_cs_reg()
177 struct omap2_mcspi_cs *cs = spi->controller_state; in mcspi_cached_chconf0()
184 struct omap2_mcspi_cs *cs = spi->controller_state; in mcspi_write_chconf0()
223 struct omap2_mcspi_cs *cs = spi->controller_state; in omap2_mcspi_set_enable()
249 if (spi->controller_state) { in omap2_mcspi_set_cs()
297 struct omap2_mcspi_cs *cs = spi->controller_state; in omap2_mcspi_set_fifo()
440 struct omap2_mcspi_cs *cs = spi->controller_state; in omap2_mcspi_rx_dma()
584 struct omap2_mcspi_cs *cs = spi->controller_state; in omap2_mcspi_txrx_dma()
692 struct omap2_mcspi_cs *cs = spi->controller_state; in omap2_mcspi_txrx_pio()
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Dspi-omap-uwire.c176 struct uwire_state *ust = spi->controller_state; in uwire_chipselect()
311 struct uwire_state *ust = spi->controller_state; in uwire_setup_transfer()
426 struct uwire_state *ust = spi->controller_state; in uwire_setup()
432 spi->controller_state = ust; in uwire_setup()
440 kfree(spi->controller_state); in uwire_cleanup()
Dspi-mpc52xx-psc.c61 struct mpc52xx_psc_spi_cs *cs = spi->controller_state; in mpc52xx_psc_spi_transfer_setup()
73 struct mpc52xx_psc_spi_cs *cs = spi->controller_state; in mpc52xx_psc_spi_activate_cs()
262 struct mpc52xx_psc_spi_cs *cs = spi->controller_state; in mpc52xx_psc_spi_setup()
272 spi->controller_state = cs; in mpc52xx_psc_spi_setup()
305 kfree(spi->controller_state); in mpc52xx_psc_spi_cleanup()
Dspi-mpc512x-psc.c82 struct mpc512x_psc_spi_cs *cs = spi->controller_state; in mpc512x_psc_spi_transfer_setup()
94 struct mpc512x_psc_spi_cs *cs = spi->controller_state; in mpc512x_psc_spi_activate_cs()
366 struct mpc512x_psc_spi_cs *cs = spi->controller_state; in mpc512x_psc_spi_setup()
389 spi->controller_state = cs; in mpc512x_psc_spi_setup()
402 kfree(spi->controller_state); in mpc512x_psc_spi_cleanup()
Dspi-s3c24xx.c95 struct s3c24xx_spi_devstate *cs = spi->controller_state; in s3c24xx_spi_chipsel()
119 struct s3c24xx_spi_devstate *cs = spi->controller_state; in s3c24xx_spi_update_state()
162 struct s3c24xx_spi_devstate *cs = spi->controller_state; in s3c24xx_spi_setupxfer()
175 struct s3c24xx_spi_devstate *cs = spi->controller_state; in s3c24xx_spi_setup()
189 spi->controller_state = cs; in s3c24xx_spi_setup()
Dspi-omap-100k.c181 struct omap1_spi100k_cs *cs = spi->controller_state; in omap1_spi100k_txrx_pio()
237 struct omap1_spi100k_cs *cs = spi->controller_state; in omap1_spi100k_setup_transfer()
264 struct omap1_spi100k_cs *cs = spi->controller_state; in omap1_spi100k_setup()
273 spi->controller_state = cs; in omap1_spi100k_setup()
Dspi-ppc4xx.c169 struct spi_ppc4xx_cs *cs = spi->controller_state; in spi_ppc4xx_setupxfer()
222 struct spi_ppc4xx_cs *cs = spi->controller_state; in spi_ppc4xx_setup()
233 spi->controller_state = cs; in spi_ppc4xx_setup()
347 kfree(spi->controller_state); in spi_ppc4xx_cleanup()
Dspi-at91-usart.c363 u32 *ausd = spi->controller_state; in at91_usart_spi_setup()
386 spi->controller_state = ausd; in at91_usart_spi_setup()
449 u32 *ausd = spi->controller_state; in at91_usart_spi_prepare_message()
471 struct at91_usart_spi_device *ausd = spi->controller_state; in at91_usart_spi_cleanup()
473 spi->controller_state = NULL; in at91_usart_spi_cleanup()
Dspi-meson-spicc.c472 if (!spi->controller_state) in meson_spicc_setup()
473 spi->controller_state = spi_master_get_devdata(spi->master); in meson_spicc_setup()
499 spi->controller_state = NULL; in meson_spicc_cleanup()
Dspi-atmel.c354 struct atmel_spi_device *asd = spi->controller_state; in cs_activate()
404 struct atmel_spi_device *asd = spi->controller_state; in cs_deactivate()
1211 asd = spi->controller_state; in atmel_spi_setup()
1232 spi->controller_state = asd; in atmel_spi_setup()
1267 asd = spi->controller_state; in atmel_spi_one_transfer()
1447 struct atmel_spi_device *asd = spi->controller_state; in atmel_spi_cleanup()
1452 spi->controller_state = NULL; in atmel_spi_cleanup()
Dspi-fsl-spi.c92 struct spi_mpc8xxx_cs *cs = spi->controller_state; in fsl_spi_change_mode()
119 struct spi_mpc8xxx_cs *cs = spi->controller_state; in fsl_spi_chipselect()
232 struct spi_mpc8xxx_cs *cs = spi->controller_state; in fsl_spi_setup_transfer()
Dspi-gpio.c228 if (!spi->controller_state && cs) in spi_gpio_setup()
Dspi.c655 proxy->controller_state = NULL; in spi_new_device()
/Linux-v5.4/drivers/staging/kpc2000/
Dkpc2000_spi.c208 struct kp_spi_controller_state *cs = spidev->controller_state; in kp_spi_txrx_pio()
268 cs = spidev->controller_state; in kp_spi_setup()
275 spidev->controller_state = cs; in kp_spi_setup()
284 kp_spi_write_reg(spidev->controller_state, KP_SPI_REG_CONFIG, sc.reg); in kp_spi_setup()
303 cs = spidev->controller_state; in kp_spi_transfer_one_message()
413 struct kp_spi_controller_state *cs = spidev->controller_state; in kp_spi_cleanup()
/Linux-v5.4/include/linux/spi/
Dspi.h170 void *controller_state; member
211 return spi->controller_state; in spi_get_ctldata()
216 spi->controller_state = state; in spi_set_ctldata()
/Linux-v5.4/include/soc/tegra/
Dbpmp-abi.h2180 struct cmd_uphy_pcie_controller_state_request controller_state; member
/Linux-v5.4/drivers/pci/controller/dwc/
Dpcie-tegra194.c1009 req.controller_state.pcie_controller = pcie->cid; in tegra_pcie_bpmp_set_ctrl_state()
1010 req.controller_state.enable = enable; in tegra_pcie_bpmp_set_ctrl_state()
/Linux-v5.4/Documentation/spi/
Dspi-summary.rst550 Your controller driver may use spi_device.controller_state to hold