Lines Matching refs:si21_readreg
279 static u8 si21_readreg(struct si21xx_state *state, u8 reg) in si21_readreg() function
338 while ((si21_readreg(state, LNB_CTRL_REG_1) & 0x8) == 8) { in si21xx_wait_diseqc_idle()
418 val = (0x80 | si21_readreg(state, 0xc1)); in si21xx_send_diseqc_burst()
438 val = (0x80 | si21_readreg(state, LNB_CTRL_REG_1)); in si21xx_set_tone()
462 val = (0x80 | si21_readreg(state, LNB_CTRL_REG_1)); in si21xx_set_voltage()
541 u8 signal = si21_readreg(state, ANALOG_AGC_POWER_LEVEL_REG); in si21_read_status()
579 u16 signal = (3 * si21_readreg(state, 0x27) * in si21_read_signal_strength()
580 si21_readreg(state, 0x28)); in si21_read_signal_strength()
583 si21_readreg(state, 0x27), in si21_read_signal_strength()
584 si21_readreg(state, 0x28), (int) signal); in si21_read_signal_strength()
601 *ber = (si21_readreg(state, 0x1d) << 8) | in si21_read_ber()
602 si21_readreg(state, 0x1e); in si21_read_ber()
611 s32 xsnr = 0xffff - ((si21_readreg(state, 0x24) << 8) | in si21_read_snr()
612 si21_readreg(state, 0x25)); in si21_read_snr()
630 *ucblocks = (si21_readreg(state, 0x1d) << 8) | in si21_read_ucblocks()
631 si21_readreg(state, 0x1e); in si21_read_ucblocks()
917 id = si21_readreg(state, SYSTEM_MODE_REG); in si21xx_attach()
920 id = si21_readreg(state, 0x00); in si21xx_attach()