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Searched refs:REG_IEN (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/spi/
Dspi-efm32.c64 #define REG_IEN 0x4c macro
203 efm32_spi_write32(ddata, REG_IF_TXBL | REG_IF_RXDATAV, REG_IEN); in efm32_spi_txrx_bufs()
213 efm32_spi_write32(ddata, 0, REG_IEN); in efm32_spi_txrx_bufs()
238 u32 ien = efm32_spi_read32(ddata, REG_IEN); in efm32_spi_rxirq()
242 efm32_spi_write32(ddata, ien, REG_IEN); in efm32_spi_rxirq()
270 u32 ien = efm32_spi_read32(ddata, REG_IEN); in efm32_spi_txirq()
274 efm32_spi_write32(ddata, ien, REG_IEN); in efm32_spi_txirq()
427 efm32_spi_write32(ddata, 0, REG_IEN); in efm32_spi_probe()
469 efm32_spi_write32(ddata, 0, REG_IEN); in efm32_spi_remove()
/Linux-v4.19/drivers/i2c/busses/
Di2c-rk3x.c37 #define REG_IEN 0x18 /* interrupt enable */ macro
250 i2c_writel(i2c, REG_INT_START, REG_IEN); in rk3x_i2c_start()
277 i2c_writel(i2c, REG_INT_STOP, REG_IEN); in rk3x_i2c_stop()
387 i2c_writel(i2c, REG_INT_MBTF | REG_INT_NAKRCV, REG_IEN); in rk3x_i2c_handle_start()
392 i2c_writel(i2c, REG_INT_MBRF | REG_INT_NAKRCV, REG_IEN); in rk3x_i2c_handle_start()
1091 i2c_writel(i2c, 0, REG_IEN); in rk3x_i2c_xfer()
Di2c-efm32.c106 #define REG_IEN 0x34 macro
426 efm32_i2c_write32(ddata, REG_IEN, REG_IF_TXC | REG_IF_ACK | REG_IF_NACK in efm32_i2c_probe()