| /linux/drivers/spi/ |
| H A D | spi-mpc512x-psc.c | 124 if (spi_get_csgpiod(spi, 0)) { in mpc512x_psc_spi_activate_cs()
126 gpiod_set_value(spi_get_csgpiod(spi, 0), 1); in mpc512x_psc_spi_activate_cs()
132 if (spi_get_csgpiod(spi, 0)) { in mpc512x_psc_spi_deactivate_cs()
134 gpiod_set_value(spi_get_csgpiod(spi, 0), 0); in mpc512x_psc_spi_deactivate_cs()
|
| H A D | spi-atmel.c | 390 if (spi_get_csgpiod(spi, 0)) in cs_activate()
411 if (spi_get_csgpiod(spi, 0)) { in cs_activate()
418 gpiod_set_value_cansleep(spi_get_csgpiod(spi, 0), 0); in cs_activate()
421 gpiod_set_value_cansleep(spi_get_csgpiod(spi, 0), 1); in cs_activate()
450 if (spi_get_csgpiod(spi, 0)) in cs_deactivate()
466 if (!spi_get_csgpiod(spi, 0)) in cs_deactivate()
872 if (spi_get_csgpiod(spi, 0)) in atmel_spi_set_xfer_speed()
1259 if (!spi_get_csgpiod(spi, 0) && (spi->mode & SPI_CS_HIGH)) { in atmel_spi_setup()
1271 if (spi_get_csgpiod(spi, 0) && as->native_cs_free) { in atmel_spi_setup()
1277 if (spi_get_csgpiod(spi, 0)) in atmel_spi_setup()
[all …]
|
| H A D | spi-davinci.c | 274 if (spi_get_csgpiod(spi, 0)) { in davinci_spi_chipselect()
276 gpiod_set_value(spi_get_csgpiod(spi, 0), 1); in davinci_spi_chipselect()
278 gpiod_set_value(spi_get_csgpiod(spi, 0), 0); in davinci_spi_chipselect()
477 if (np && spi_get_csgpiod(spi, 0)) in davinci_spi_setup()
|
| H A D | spi-fsl-dspi.c | 1136 if (!spi_get_csgpiod(spi, 0) || *cs) in dspi_assert_cs()
1139 gpiod_set_value_cansleep(spi_get_csgpiod(spi, 0), true); in dspi_assert_cs()
1145 if (!spi_get_csgpiod(spi, 0) || !*cs) in dspi_deassert_cs()
1148 gpiod_set_value_cansleep(spi_get_csgpiod(spi, 0), false); in dspi_deassert_cs()
1182 if (!spi_get_csgpiod(spi, 0)) in dspi_transfer_one_message()
1371 gpio_cs = spi_get_csgpiod(spi, 0); in dspi_setup()
|
| H A D | spi-tegra114.c | 829 if (spi_get_csgpiod(spi, 0)) in tegra_spi_setup_transfer_one()
830 gpiod_set_value(spi_get_csgpiod(spi, 0), 1); in tegra_spi_setup_transfer_one()
978 if (spi_get_csgpiod(spi, 0)) in tegra_spi_setup()
979 gpiod_set_value(spi_get_csgpiod(spi, 0), 0); in tegra_spi_setup()
1003 if (spi_get_csgpiod(spi, 0)) in tegra_spi_transfer_end()
1004 gpiod_set_value(spi_get_csgpiod(spi, 0), 0); in tegra_spi_transfer_end()
|
| H A D | spidev.c | 383 if (ctlr->use_gpio_descriptors && spi_get_csgpiod(spi, 0)) in spidev_ioctl()
417 if (ctlr->use_gpio_descriptors && spi_get_csgpiod(spi, 0)) in spidev_ioctl()
|
| H A D | spi-mem.c | 415 if (ctlr->mem_ops && ctlr->mem_ops->exec_op && !spi_get_csgpiod(mem->spi, 0)) { in spi_mem_exec_op()
986 if (ctlr->mem_ops && ctlr->mem_ops->poll_status && !spi_get_csgpiod(mem->spi, 0)) { in spi_mem_poll_status()
|
| H A D | spi-imx.c | 593 if (!spi_get_csgpiod(spi, 0)) in mx51_ecspi_channel()
916 if (!spi_get_csgpiod(spi, 0)) in mx31_prepare_transfer()
1016 if (!spi_get_csgpiod(spi, 0)) in mx21_prepare_transfer()
|
| H A D | spi-omap2-mcspi.c | 1177 if (spi_get_csgpiod(spi, 0)) in omap2_mcspi_transfer_one()
1249 if (spi_get_csgpiod(spi, 0)) in omap2_mcspi_transfer_one()
|
| H A D | spi-mt65xx.c | 785 if (mdata->dev_comp->need_pad_sel && spi_get_csgpiod(spi, 0)) in mtk_spi_setup()
787 gpiod_direction_output(spi_get_csgpiod(spi, 0), 0); in mtk_spi_setup()
|
| H A D | spi-bcm-qspi.c | 1049 if (!spi_get_csgpiod(spi, 0)) in bcm_qspi_bspi_exec_mem_op()
1129 if (!spi_get_csgpiod(spi, 0)) in bcm_qspi_transfer_one()
|
| H A D | spi.c | 1046 gpiod_set_value_cansleep(spi_get_csgpiod(spi, idx), !enable); in spi_toggle_csgpiod()
1049 gpiod_set_value_cansleep(spi_get_csgpiod(spi, idx), activate); in spi_toggle_csgpiod()
1095 if (spi_get_csgpiod(spi, idx)) in spi_set_cs()
3977 if (spi->controller->set_cs_timing && !spi_get_csgpiod(spi, 0)) { in spi_set_cs_timing()
|
| H A D | spi-bcm2835.c | 1286 if (spi_get_csgpiod(spi, 0)) in bcm2835_spi_setup()
|
| /linux/include/linux/spi/ |
| H A D | spi.h | 314 static inline struct gpio_desc *spi_get_csgpiod(const struct spi_device *spi, u8 idx) in spi_get_csgpiod() function
329 if (spi_get_csgpiod(spi, idx)) in spi_is_csgpiod()
|