Mark all variants of the DT_IO_CHANNELS_LABEL APIs: * DT_IO_CHANNELS_LABEL_BY_IDX * DT_IO_CHANNELS_LABEL_BY_NAME * DT_IO_CHANNELS_LABEL * DT_INST_IO_CHANNELS_LABEL_BY_IDX * DT_INST_IO_CHANNELS_LABEL_BY_NAME * DT_INST_IO_CHANNELS_LABEL As deprecated in favor of utilizing: * DT_IO_CHANNELS_CTLR_BY_IDX * DT_IO_CHANNELS_CTLR_BY_NAME * DT_IO_CHANNELS_CTLR * DT_INST_IO_CHANNELS_CTLR_BY_IDX * DT_INST_IO_CHANNELS_CTLR_BY_NAME * DT_INST_IO_CHANNELS_CTLR Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Added helper macros to obtain the node identifier from an io-channels phandle. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Rename the devicetree/adc.h header file to devicetree/io-channels.h to reflect that io-channels are used for both ADC and DAC devicetree phandles. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
