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Searched refs:last_transaction_us (Results 1 – 9 of 9) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/spi/
H A Dtegra114_spi.c96 int last_transaction_us; member
134 priv->last_transaction_us = timer_get_us(); in tegra114_spi_probe()
188 priv->last_transaction_us) { in spi_cs_activate()
190 delay_us = timer_get_us() - priv->last_transaction_us; in spi_cs_activate()
214 priv->last_transaction_us = timer_get_us(); in spi_cs_deactivate()
H A Dtegra210_qspi.c93 int last_transaction_us; member
130 priv->last_transaction_us = timer_get_us(); in tegra210_qspi_probe()
172 priv->last_transaction_us) { in spi_cs_activate()
174 delay_us = timer_get_us() - priv->last_transaction_us; in spi_cs_activate()
198 priv->last_transaction_us = timer_get_us(); in spi_cs_deactivate()
H A Dtegra20_sflash.c74 int last_transaction_us; member
121 priv->last_transaction_us = timer_get_us(); in tegra20_sflash_probe()
178 priv->last_transaction_us) { in spi_cs_activate()
180 delay_us = timer_get_us() - priv->last_transaction_us; in spi_cs_activate()
200 priv->last_transaction_us = timer_get_us(); in spi_cs_deactivate()
H A Dtegra20_slink.c85 int last_transaction_us; member
127 priv->last_transaction_us = timer_get_us(); in tegra30_spi_probe()
172 priv->last_transaction_us) { in spi_cs_activate()
174 delay_us = timer_get_us() - priv->last_transaction_us; in spi_cs_activate()
194 priv->last_transaction_us = timer_get_us(); in spi_cs_deactivate()
H A Dexynos_spi.c38 ulong last_transaction_us; /* Time of last transaction end */ member
219 priv->last_transaction_us) { in spi_cs_activate()
221 delay_us = timer_get_us() - priv->last_transaction_us; in spi_cs_activate()
247 priv->last_transaction_us = timer_get_us(); in spi_cs_deactivate()
292 priv->last_transaction_us = timer_get_us(); in exynos_spi_probe()
H A Drk_spi.c49 ulong last_transaction_us; /* Time of last transaction end */ member
148 if (plat->deactivate_delay_us && priv->last_transaction_us) { in spi_cs_activate()
150 delay_us = timer_get_us() - priv->last_transaction_us; in spi_cs_activate()
173 priv->last_transaction_us = timer_get_us(); in spi_cs_deactivate()
287 priv->last_transaction_us = timer_get_us(); in rockchip_spi_probe()
H A Dzynq_spi.c68 ulong last_transaction_us; /* Time of last transaction end */ member
149 if (plat->deactivate_delay_us && priv->last_transaction_us) { in spi_cs_activate()
151 delay_us = timer_get_us() - priv->last_transaction_us; in spi_cs_activate()
182 priv->last_transaction_us = timer_get_us(); in spi_cs_deactivate()
/OK3568_Linux_fs/u-boot/doc/driver-model/
H A Dspi-howto.txt286 ulong last_transaction_us; /* Time of last transaction end */
300 ulong last_transaction_us; /* Time of last transaction end */
339 priv->last_transaction_us = timer_get_us();
519 spi_slave->last_transaction_us) {
521 delay_us = timer_get_us() - spi_slave->last_transaction_us;
541 priv->last_transaction_us) {
543 delay_us = timer_get_us() - priv->last_transaction_us;
H A Dspi-howto.rst312 ulong last_transaction_us; /* Time of last transaction end */
328 ulong last_transaction_us; /* Time of last transaction end */
371 priv->last_transaction_us = timer_get_us();
569 spi_slave->last_transaction_us) {
571 delay_us = timer_get_us() - spi_slave->last_transaction_us;
593 priv->last_transaction_us) {
595 delay_us = timer_get_us() - priv->last_transaction_us;