Searched refs:CS_REG (Results 1 – 1 of 1) sorted by relevance
65 #define CS_REG 0x0C /* slave selection control */ macro160 reg = READ4(sc, CS_REG); in spi_txrx()162 WRITE4(sc, CS_REG, reg); in spi_txrx()184 reg = READ4(sc, CS_REG); in spi_txrx()186 WRITE4(sc, CS_REG, reg); in spi_txrx()