Searched refs:SPI_SH_CR1 (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/spi/ |
| D | spi-sh.c | 34 #define SPI_SH_CR1 0x08 macro
141 while (spi_sh_read(ss, SPI_SH_CR1) & SPI_SH_RBE) { in spi_sh_wait_receive_buffer()
153 while (!(spi_sh_read(ss, SPI_SH_CR1) & SPI_SH_TBE)) { in spi_sh_wait_write_buffer_empty()
171 spi_sh_set_bit(ss, SPI_SH_SSA, SPI_SH_CR1); in spi_sh_send()
179 !(spi_sh_read(ss, SPI_SH_CR1) & SPI_SH_TBF); in spi_sh_send()
209 spi_sh_clear_bit(ss, SPI_SH_SSD | SPI_SH_SSDB, SPI_SH_CR1); in spi_sh_send()
210 spi_sh_set_bit(ss, SPI_SH_SSA, SPI_SH_CR1); in spi_sh_send()
240 spi_sh_clear_bit(ss, SPI_SH_SSD | SPI_SH_SSDB, SPI_SH_CR1); in spi_sh_receive()
241 spi_sh_set_bit(ss, SPI_SH_SSA, SPI_SH_CR1); in spi_sh_receive()
254 spi_sh_read(ss, SPI_SH_CR1) & SPI_SH_RBE) { in spi_sh_receive()
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