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Searched refs:RDR (Results 1 – 6 of 6) sorted by relevance

/Linux-v6.6/arch/parisc/kernel/
Dperf_asm.S84 ;* This routine shifts data in from the RDR in arg0 and returns
85 ;* the result in ret0. If the RDR is <= 64 bits in length, it
105 ;* ret0 = RDR data (right justified)
114 ; read(shift in) the RDR.
140 shladd arg0,2,%r0,%r1 ; %r1 = 4 * RDR number
149 ; RDR 0 sequence
161 ; RDR 1 sequence
173 ; RDR 2 read sequence
185 ; RDR 3 read sequence
197 ; RDR 4 read sequence
[all …]
/Linux-v6.6/drivers/usb/serial/
Dio_16654.h31 #define RDR 0 // ! Receive Holding Register (Read) macro
/Linux-v6.6/drivers/spi/
Dspi-atmel.c584 spi_readl(as, RDR); in atmel_spi_next_xfer_single()
586 spi_readl(as, RDR); in atmel_spi_next_xfer_single()
973 *rxp16 = spi_readl(as, RDR); in atmel_spi_pump_single_data()
976 *rxp = spi_readl(as, RDR); in atmel_spi_pump_single_data()
1014 rd = spi_readl(as, RDR); in atmel_spi_pump_fifo_data()
1372 spi_readl(as, RDR); in atmel_spi_one_transfer()
/Linux-v6.6/drivers/net/wireless/admtek/
Dadm8211.h20 __le32 RDR; /* 0x10 CSR2 */ member
Dadm8211.c1544 ADM8211_CSR_WRITE(RDR, 0); in adm8211_start()
/Linux-v6.6/drivers/tty/
Dsynclink_gt.c362 #define RDR 0x80 /* rx data */ macro
2030 reg = rd_reg16(info, RDR); in isr_rxdata()