[PATCH v3 0/5] meson saradc: add iio channels to read channel 7 mux inputs

[George Stark]

From: George Stark <GNStark@xxxxxxxxxxxxxx>

Changelog:

v1->v2:
split refactoring patch [1] into 4 smaller patches, fix comment style

[1] https://lore.kernel.org/lkml/20230621062715.455652-2-gnstark@xxxxxxxxxxxxxx/

v2->v3:
remove patch 'meson saradc: unite iio channel array definitions' [1] after discussion

patch 'meson saradc: add enum for iio channel array indexes'
  - change enum items prefix from INDEX_ to NUM_ since name 'channel index' is
  more relevant to channel array index in iio world and with 2 tables our array index is
  not always equal to channel number
  - resolve conflicts after deleting [1]
  - update commit message, previous patch [2]
  - return channel number for temp channel. It wasn't used and isn't used currently
  but may need later

patch meson saradc: support reading from channel 7 mux inputs
  - resolve conflicts after deleting [1]
  - update commit message, previous patch [3]
  - add routine find_channel_by_num to get channel by channel number

[1] https://lore.kernel.org/lkml/20230623022334.791026-4-gnstark@xxxxxxxxxxxxxx/
[2] https://lore.kernel.org/lkml/20230623022334.791026-5-gnstark@xxxxxxxxxxxxxx/
[3] https://lore.kernel.org/lkml/20230623022334.791026-7-gnstark@xxxxxxxxxxxxxx/

George Stark (5):
  meson saradc: move enums declaration before variables declaration
  meson saradc: move meson_sar_adc_set_chan7_mux routine upper
  meson saradc: add enum for iio channel numbers
  meson saradc: add channel labels
  meson saradc: support reading from channel 7 mux inputs

 drivers/iio/adc/meson_saradc.c | 165 +++++++++++++++++++++++++--------
 1 file changed, 126 insertions(+), 39 deletions(-)

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2.38.4