in sound/soc/codecs/wm2200.c [536:898]
static bool wm2200_readable_register(struct device *dev, unsigned int reg)
{
int i;
for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++)
if ((reg >= wm2200_ranges[i].window_start &&
reg <= wm2200_ranges[i].window_start +
wm2200_ranges[i].window_len) ||
(reg >= wm2200_ranges[i].range_min &&
reg <= wm2200_ranges[i].range_max))
return true;
switch (reg) {
case WM2200_SOFTWARE_RESET:
case WM2200_DEVICE_REVISION:
case WM2200_TONE_GENERATOR_1:
case WM2200_CLOCKING_3:
case WM2200_CLOCKING_4:
case WM2200_FLL_CONTROL_1:
case WM2200_FLL_CONTROL_2:
case WM2200_FLL_CONTROL_3:
case WM2200_FLL_CONTROL_4:
case WM2200_FLL_CONTROL_6:
case WM2200_FLL_CONTROL_7:
case WM2200_FLL_EFS_1:
case WM2200_FLL_EFS_2:
case WM2200_MIC_CHARGE_PUMP_1:
case WM2200_MIC_CHARGE_PUMP_2:
case WM2200_DM_CHARGE_PUMP_1:
case WM2200_MIC_BIAS_CTRL_1:
case WM2200_MIC_BIAS_CTRL_2:
case WM2200_EAR_PIECE_CTRL_1:
case WM2200_EAR_PIECE_CTRL_2:
case WM2200_INPUT_ENABLES:
case WM2200_IN1L_CONTROL:
case WM2200_IN1R_CONTROL:
case WM2200_IN2L_CONTROL:
case WM2200_IN2R_CONTROL:
case WM2200_IN3L_CONTROL:
case WM2200_IN3R_CONTROL:
case WM2200_RXANC_SRC:
case WM2200_INPUT_VOLUME_RAMP:
case WM2200_ADC_DIGITAL_VOLUME_1L:
case WM2200_ADC_DIGITAL_VOLUME_1R:
case WM2200_ADC_DIGITAL_VOLUME_2L:
case WM2200_ADC_DIGITAL_VOLUME_2R:
case WM2200_ADC_DIGITAL_VOLUME_3L:
case WM2200_ADC_DIGITAL_VOLUME_3R:
case WM2200_OUTPUT_ENABLES:
case WM2200_DAC_VOLUME_LIMIT_1L:
case WM2200_DAC_VOLUME_LIMIT_1R:
case WM2200_DAC_VOLUME_LIMIT_2L:
case WM2200_DAC_VOLUME_LIMIT_2R:
case WM2200_DAC_AEC_CONTROL_1:
case WM2200_OUTPUT_VOLUME_RAMP:
case WM2200_DAC_DIGITAL_VOLUME_1L:
case WM2200_DAC_DIGITAL_VOLUME_1R:
case WM2200_DAC_DIGITAL_VOLUME_2L:
case WM2200_DAC_DIGITAL_VOLUME_2R:
case WM2200_PDM_1:
case WM2200_PDM_2:
case WM2200_AUDIO_IF_1_1:
case WM2200_AUDIO_IF_1_2:
case WM2200_AUDIO_IF_1_3:
case WM2200_AUDIO_IF_1_4:
case WM2200_AUDIO_IF_1_5:
case WM2200_AUDIO_IF_1_6:
case WM2200_AUDIO_IF_1_7:
case WM2200_AUDIO_IF_1_8:
case WM2200_AUDIO_IF_1_9:
case WM2200_AUDIO_IF_1_10:
case WM2200_AUDIO_IF_1_11:
case WM2200_AUDIO_IF_1_12:
case WM2200_AUDIO_IF_1_13:
case WM2200_AUDIO_IF_1_14:
case WM2200_AUDIO_IF_1_15:
case WM2200_AUDIO_IF_1_16:
case WM2200_AUDIO_IF_1_17:
case WM2200_AUDIO_IF_1_18:
case WM2200_AUDIO_IF_1_19:
case WM2200_AUDIO_IF_1_20:
case WM2200_AUDIO_IF_1_21:
case WM2200_AUDIO_IF_1_22:
case WM2200_OUT1LMIX_INPUT_1_SOURCE:
case WM2200_OUT1LMIX_INPUT_1_VOLUME:
case WM2200_OUT1LMIX_INPUT_2_SOURCE:
case WM2200_OUT1LMIX_INPUT_2_VOLUME:
case WM2200_OUT1LMIX_INPUT_3_SOURCE:
case WM2200_OUT1LMIX_INPUT_3_VOLUME:
case WM2200_OUT1LMIX_INPUT_4_SOURCE:
case WM2200_OUT1LMIX_INPUT_4_VOLUME:
case WM2200_OUT1RMIX_INPUT_1_SOURCE:
case WM2200_OUT1RMIX_INPUT_1_VOLUME:
case WM2200_OUT1RMIX_INPUT_2_SOURCE:
case WM2200_OUT1RMIX_INPUT_2_VOLUME:
case WM2200_OUT1RMIX_INPUT_3_SOURCE:
case WM2200_OUT1RMIX_INPUT_3_VOLUME:
case WM2200_OUT1RMIX_INPUT_4_SOURCE:
case WM2200_OUT1RMIX_INPUT_4_VOLUME:
case WM2200_OUT2LMIX_INPUT_1_SOURCE:
case WM2200_OUT2LMIX_INPUT_1_VOLUME:
case WM2200_OUT2LMIX_INPUT_2_SOURCE:
case WM2200_OUT2LMIX_INPUT_2_VOLUME:
case WM2200_OUT2LMIX_INPUT_3_SOURCE:
case WM2200_OUT2LMIX_INPUT_3_VOLUME:
case WM2200_OUT2LMIX_INPUT_4_SOURCE:
case WM2200_OUT2LMIX_INPUT_4_VOLUME:
case WM2200_OUT2RMIX_INPUT_1_SOURCE:
case WM2200_OUT2RMIX_INPUT_1_VOLUME:
case WM2200_OUT2RMIX_INPUT_2_SOURCE:
case WM2200_OUT2RMIX_INPUT_2_VOLUME:
case WM2200_OUT2RMIX_INPUT_3_SOURCE:
case WM2200_OUT2RMIX_INPUT_3_VOLUME:
case WM2200_OUT2RMIX_INPUT_4_SOURCE:
case WM2200_OUT2RMIX_INPUT_4_VOLUME:
case WM2200_AIF1TX1MIX_INPUT_1_SOURCE:
case WM2200_AIF1TX1MIX_INPUT_1_VOLUME:
case WM2200_AIF1TX1MIX_INPUT_2_SOURCE:
case WM2200_AIF1TX1MIX_INPUT_2_VOLUME:
case WM2200_AIF1TX1MIX_INPUT_3_SOURCE:
case WM2200_AIF1TX1MIX_INPUT_3_VOLUME:
case WM2200_AIF1TX1MIX_INPUT_4_SOURCE:
case WM2200_AIF1TX1MIX_INPUT_4_VOLUME:
case WM2200_AIF1TX2MIX_INPUT_1_SOURCE:
case WM2200_AIF1TX2MIX_INPUT_1_VOLUME:
case WM2200_AIF1TX2MIX_INPUT_2_SOURCE:
case WM2200_AIF1TX2MIX_INPUT_2_VOLUME:
case WM2200_AIF1TX2MIX_INPUT_3_SOURCE:
case WM2200_AIF1TX2MIX_INPUT_3_VOLUME:
case WM2200_AIF1TX2MIX_INPUT_4_SOURCE:
case WM2200_AIF1TX2MIX_INPUT_4_VOLUME:
case WM2200_AIF1TX3MIX_INPUT_1_SOURCE:
case WM2200_AIF1TX3MIX_INPUT_1_VOLUME:
case WM2200_AIF1TX3MIX_INPUT_2_SOURCE:
case WM2200_AIF1TX3MIX_INPUT_2_VOLUME:
case WM2200_AIF1TX3MIX_INPUT_3_SOURCE:
case WM2200_AIF1TX3MIX_INPUT_3_VOLUME:
case WM2200_AIF1TX3MIX_INPUT_4_SOURCE:
case WM2200_AIF1TX3MIX_INPUT_4_VOLUME:
case WM2200_AIF1TX4MIX_INPUT_1_SOURCE:
case WM2200_AIF1TX4MIX_INPUT_1_VOLUME:
case WM2200_AIF1TX4MIX_INPUT_2_SOURCE:
case WM2200_AIF1TX4MIX_INPUT_2_VOLUME:
case WM2200_AIF1TX4MIX_INPUT_3_SOURCE:
case WM2200_AIF1TX4MIX_INPUT_3_VOLUME:
case WM2200_AIF1TX4MIX_INPUT_4_SOURCE:
case WM2200_AIF1TX4MIX_INPUT_4_VOLUME:
case WM2200_AIF1TX5MIX_INPUT_1_SOURCE:
case WM2200_AIF1TX5MIX_INPUT_1_VOLUME:
case WM2200_AIF1TX5MIX_INPUT_2_SOURCE:
case WM2200_AIF1TX5MIX_INPUT_2_VOLUME:
case WM2200_AIF1TX5MIX_INPUT_3_SOURCE:
case WM2200_AIF1TX5MIX_INPUT_3_VOLUME:
case WM2200_AIF1TX5MIX_INPUT_4_SOURCE:
case WM2200_AIF1TX5MIX_INPUT_4_VOLUME:
case WM2200_AIF1TX6MIX_INPUT_1_SOURCE:
case WM2200_AIF1TX6MIX_INPUT_1_VOLUME:
case WM2200_AIF1TX6MIX_INPUT_2_SOURCE:
case WM2200_AIF1TX6MIX_INPUT_2_VOLUME:
case WM2200_AIF1TX6MIX_INPUT_3_SOURCE:
case WM2200_AIF1TX6MIX_INPUT_3_VOLUME:
case WM2200_AIF1TX6MIX_INPUT_4_SOURCE:
case WM2200_AIF1TX6MIX_INPUT_4_VOLUME:
case WM2200_EQLMIX_INPUT_1_SOURCE:
case WM2200_EQLMIX_INPUT_1_VOLUME:
case WM2200_EQLMIX_INPUT_2_SOURCE:
case WM2200_EQLMIX_INPUT_2_VOLUME:
case WM2200_EQLMIX_INPUT_3_SOURCE:
case WM2200_EQLMIX_INPUT_3_VOLUME:
case WM2200_EQLMIX_INPUT_4_SOURCE:
case WM2200_EQLMIX_INPUT_4_VOLUME:
case WM2200_EQRMIX_INPUT_1_SOURCE:
case WM2200_EQRMIX_INPUT_1_VOLUME:
case WM2200_EQRMIX_INPUT_2_SOURCE:
case WM2200_EQRMIX_INPUT_2_VOLUME:
case WM2200_EQRMIX_INPUT_3_SOURCE:
case WM2200_EQRMIX_INPUT_3_VOLUME:
case WM2200_EQRMIX_INPUT_4_SOURCE:
case WM2200_EQRMIX_INPUT_4_VOLUME:
case WM2200_LHPF1MIX_INPUT_1_SOURCE:
case WM2200_LHPF1MIX_INPUT_1_VOLUME:
case WM2200_LHPF1MIX_INPUT_2_SOURCE:
case WM2200_LHPF1MIX_INPUT_2_VOLUME:
case WM2200_LHPF1MIX_INPUT_3_SOURCE:
case WM2200_LHPF1MIX_INPUT_3_VOLUME:
case WM2200_LHPF1MIX_INPUT_4_SOURCE:
case WM2200_LHPF1MIX_INPUT_4_VOLUME:
case WM2200_LHPF2MIX_INPUT_1_SOURCE:
case WM2200_LHPF2MIX_INPUT_1_VOLUME:
case WM2200_LHPF2MIX_INPUT_2_SOURCE:
case WM2200_LHPF2MIX_INPUT_2_VOLUME:
case WM2200_LHPF2MIX_INPUT_3_SOURCE:
case WM2200_LHPF2MIX_INPUT_3_VOLUME:
case WM2200_LHPF2MIX_INPUT_4_SOURCE:
case WM2200_LHPF2MIX_INPUT_4_VOLUME:
case WM2200_DSP1LMIX_INPUT_1_SOURCE:
case WM2200_DSP1LMIX_INPUT_1_VOLUME:
case WM2200_DSP1LMIX_INPUT_2_SOURCE:
case WM2200_DSP1LMIX_INPUT_2_VOLUME:
case WM2200_DSP1LMIX_INPUT_3_SOURCE:
case WM2200_DSP1LMIX_INPUT_3_VOLUME:
case WM2200_DSP1LMIX_INPUT_4_SOURCE:
case WM2200_DSP1LMIX_INPUT_4_VOLUME:
case WM2200_DSP1RMIX_INPUT_1_SOURCE:
case WM2200_DSP1RMIX_INPUT_1_VOLUME:
case WM2200_DSP1RMIX_INPUT_2_SOURCE:
case WM2200_DSP1RMIX_INPUT_2_VOLUME:
case WM2200_DSP1RMIX_INPUT_3_SOURCE:
case WM2200_DSP1RMIX_INPUT_3_VOLUME:
case WM2200_DSP1RMIX_INPUT_4_SOURCE:
case WM2200_DSP1RMIX_INPUT_4_VOLUME:
case WM2200_DSP1AUX1MIX_INPUT_1_SOURCE:
case WM2200_DSP1AUX2MIX_INPUT_1_SOURCE:
case WM2200_DSP1AUX3MIX_INPUT_1_SOURCE:
case WM2200_DSP1AUX4MIX_INPUT_1_SOURCE:
case WM2200_DSP1AUX5MIX_INPUT_1_SOURCE:
case WM2200_DSP1AUX6MIX_INPUT_1_SOURCE:
case WM2200_DSP2LMIX_INPUT_1_SOURCE:
case WM2200_DSP2LMIX_INPUT_1_VOLUME:
case WM2200_DSP2LMIX_INPUT_2_SOURCE:
case WM2200_DSP2LMIX_INPUT_2_VOLUME:
case WM2200_DSP2LMIX_INPUT_3_SOURCE:
case WM2200_DSP2LMIX_INPUT_3_VOLUME:
case WM2200_DSP2LMIX_INPUT_4_SOURCE:
case WM2200_DSP2LMIX_INPUT_4_VOLUME:
case WM2200_DSP2RMIX_INPUT_1_SOURCE:
case WM2200_DSP2RMIX_INPUT_1_VOLUME:
case WM2200_DSP2RMIX_INPUT_2_SOURCE:
case WM2200_DSP2RMIX_INPUT_2_VOLUME:
case WM2200_DSP2RMIX_INPUT_3_SOURCE:
case WM2200_DSP2RMIX_INPUT_3_VOLUME:
case WM2200_DSP2RMIX_INPUT_4_SOURCE:
case WM2200_DSP2RMIX_INPUT_4_VOLUME:
case WM2200_DSP2AUX1MIX_INPUT_1_SOURCE:
case WM2200_DSP2AUX2MIX_INPUT_1_SOURCE:
case WM2200_DSP2AUX3MIX_INPUT_1_SOURCE:
case WM2200_DSP2AUX4MIX_INPUT_1_SOURCE:
case WM2200_DSP2AUX5MIX_INPUT_1_SOURCE:
case WM2200_DSP2AUX6MIX_INPUT_1_SOURCE:
case WM2200_GPIO_CTRL_1:
case WM2200_GPIO_CTRL_2:
case WM2200_GPIO_CTRL_3:
case WM2200_GPIO_CTRL_4:
case WM2200_ADPS1_IRQ0:
case WM2200_ADPS1_IRQ1:
case WM2200_MISC_PAD_CTRL_1:
case WM2200_INTERRUPT_STATUS_1:
case WM2200_INTERRUPT_STATUS_1_MASK:
case WM2200_INTERRUPT_STATUS_2:
case WM2200_INTERRUPT_RAW_STATUS_2:
case WM2200_INTERRUPT_STATUS_2_MASK:
case WM2200_INTERRUPT_CONTROL:
case WM2200_EQL_1:
case WM2200_EQL_2:
case WM2200_EQL_3:
case WM2200_EQL_4:
case WM2200_EQL_5:
case WM2200_EQL_6:
case WM2200_EQL_7:
case WM2200_EQL_8:
case WM2200_EQL_9:
case WM2200_EQL_10:
case WM2200_EQL_11:
case WM2200_EQL_12:
case WM2200_EQL_13:
case WM2200_EQL_14:
case WM2200_EQL_15:
case WM2200_EQL_16:
case WM2200_EQL_17:
case WM2200_EQL_18:
case WM2200_EQL_19:
case WM2200_EQL_20:
case WM2200_EQR_1:
case WM2200_EQR_2:
case WM2200_EQR_3:
case WM2200_EQR_4:
case WM2200_EQR_5:
case WM2200_EQR_6:
case WM2200_EQR_7:
case WM2200_EQR_8:
case WM2200_EQR_9:
case WM2200_EQR_10:
case WM2200_EQR_11:
case WM2200_EQR_12:
case WM2200_EQR_13:
case WM2200_EQR_14:
case WM2200_EQR_15:
case WM2200_EQR_16:
case WM2200_EQR_17:
case WM2200_EQR_18:
case WM2200_EQR_19:
case WM2200_EQR_20:
case WM2200_HPLPF1_1:
case WM2200_HPLPF1_2:
case WM2200_HPLPF2_1:
case WM2200_HPLPF2_2:
case WM2200_DSP1_CONTROL_1:
case WM2200_DSP1_CONTROL_2:
case WM2200_DSP1_CONTROL_3:
case WM2200_DSP1_CONTROL_4:
case WM2200_DSP1_CONTROL_5:
case WM2200_DSP1_CONTROL_6:
case WM2200_DSP1_CONTROL_7:
case WM2200_DSP1_CONTROL_8:
case WM2200_DSP1_CONTROL_9:
case WM2200_DSP1_CONTROL_10:
case WM2200_DSP1_CONTROL_11:
case WM2200_DSP1_CONTROL_12:
case WM2200_DSP1_CONTROL_13:
case WM2200_DSP1_CONTROL_14:
case WM2200_DSP1_CONTROL_15:
case WM2200_DSP1_CONTROL_16:
case WM2200_DSP1_CONTROL_17:
case WM2200_DSP1_CONTROL_18:
case WM2200_DSP1_CONTROL_19:
case WM2200_DSP1_CONTROL_20:
case WM2200_DSP1_CONTROL_21:
case WM2200_DSP1_CONTROL_22:
case WM2200_DSP1_CONTROL_23:
case WM2200_DSP1_CONTROL_24:
case WM2200_DSP1_CONTROL_25:
case WM2200_DSP1_CONTROL_26:
case WM2200_DSP1_CONTROL_27:
case WM2200_DSP1_CONTROL_28:
case WM2200_DSP1_CONTROL_29:
case WM2200_DSP1_CONTROL_30:
case WM2200_DSP1_CONTROL_31:
case WM2200_DSP2_CONTROL_1:
case WM2200_DSP2_CONTROL_2:
case WM2200_DSP2_CONTROL_3:
case WM2200_DSP2_CONTROL_4:
case WM2200_DSP2_CONTROL_5:
case WM2200_DSP2_CONTROL_6:
case WM2200_DSP2_CONTROL_7:
case WM2200_DSP2_CONTROL_8:
case WM2200_DSP2_CONTROL_9:
case WM2200_DSP2_CONTROL_10:
case WM2200_DSP2_CONTROL_11:
case WM2200_DSP2_CONTROL_12:
case WM2200_DSP2_CONTROL_13:
case WM2200_DSP2_CONTROL_14:
case WM2200_DSP2_CONTROL_15:
case WM2200_DSP2_CONTROL_16:
case WM2200_DSP2_CONTROL_17:
case WM2200_DSP2_CONTROL_18:
case WM2200_DSP2_CONTROL_19:
case WM2200_DSP2_CONTROL_20:
case WM2200_DSP2_CONTROL_21:
case WM2200_DSP2_CONTROL_22:
case WM2200_DSP2_CONTROL_23:
case WM2200_DSP2_CONTROL_24:
case WM2200_DSP2_CONTROL_25:
case WM2200_DSP2_CONTROL_26:
case WM2200_DSP2_CONTROL_27:
case WM2200_DSP2_CONTROL_28:
case WM2200_DSP2_CONTROL_29:
case WM2200_DSP2_CONTROL_30:
case WM2200_DSP2_CONTROL_31:
return true;
default:
return false;
}
}