Re: [PATCH v3 2/3] iio: adc: Support ROHM BD79112 ADC/GPIO
From: Matti Vaittinen <mazziesaccount@gmail.com>
Date: 2025-09-08 05:10:15
Also in:
linux-gpio, linux-iio, lkml
On 07/09/2025 23:55, Andy Shevchenko wrote:
On Sun, Sep 7, 2025 at 2:42 PM Jonathan Cameron [off-list ref] wrote:quoted
On Fri, 5 Sep 2025 09:42:31 +0300 Matti Vaittinen [off-list ref] wrote:...quoted
quoted
+/* ADC channels as named in the data-sheet */ +static const char * const bd79112_chan_names[] = { + "AGIO0A", "AGIO1A", "AGIO2A", "AGIO3A", "AGIO4A", /* 0 - 4 */ + "AGIO5A", "AGIO6A", "AGIO7A", "AGIO8A", "AGIO9A", /* 5 - 9 */ + "AGIO10A", "AGIO11A", "AGIO12A", "AGIO13A", "AGIO14A", /* 10 - 14 */ + "AGIO15A", "AGIO0B", "AGIO1B", "AGIO2B", "AGIO3B", /* 15 - 19 */ + "AGIO4B", "AGIO5B", "AGIO6B", "AGIO7B", "AGIO8B", /* 20 - 24 */ + "AGIO9B", "AGIO10B", "AGIO11B", "AGIO12B", "AGIO13B", /* 25 - 29 */ + "AGIO14B", "AGIO15B", /* 30 - 31 */ +};quoted
+ /* Let's assign data-sheet names to channels */Not seeing any value in this comment given the code that follows. Probably drop itIt was my suggestion. I don't know if you noticed that the amount of> the values is *not* power-of-two and it's harder to find a needed value in the list. Moreover, you can read the discussion back and find that actually it was a mistake in the list, which can be avoided (or chances of which will be minimized) in the first place if we see the comments.
I believe Jonathan meant the: >>> +/* ADC channels as named in the data-sheet */ not the "index comments". And I kinda agree with him, that's not adding too much. I'll drop that as suggested. Yours, -- Matti