From: Billy Tsai <billy_tsai@aspeedtech.com>
To: <jic23@kernel.org>, <lars@metafoo.de>, <pmeerw@pmeerw.net>,
<robh+dt@kernel.org>, <joel@jms.id.au>, <andrew@aj.id.au>,
<p.zabel@pengutronix.de>, <lgirdwood@gmail.com>,
<broonie@kernel.org>, <linux-iio@vger.kernel.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>
Cc: <BMC-SW@aspeedtech.com>
Subject: [v7 00/11] Add support for ast2600 ADC
Date: Wed, 22 Sep 2021 16:15:09 +0800 [thread overview]
Message-ID: <20210922081520.30580-1-billy_tsai@aspeedtech.com> (raw)
This patch serials make aspeed_adc.c can support ast2600 and backward
compatible.
Change since v6:
aspeed_adc.c:
- Fix the parameter error for aspeed_adc_unregister_fixed_divider.
Change since v5:
aspeed_adc.c:
- Use devm_clk_hw_register_divider()
- Enabling and setting the ADC to normal mode is a necessary flow, so
take it out of the condition.
Change since v4:
dt-bindings:
- Add clocks maxItems.
- Rename the property to meet the property-units.yaml.
- Add the description for the difference between adc0 and adc1.
aspeed_adc.c:
- Use new property name to get internal reference voltage: units from mv
to uv.
- Fix -Wnonnull warning caused by snprintf parameters.
- Add suffix mv to the vref parameters.
- Use ARRAY_SIZE instead of 32.
- Add a reset action for ADC power down and Use devm_iio_device_register.
- Fix typo error.
- Separate the offset interface of ch7 when battery sensing enable
Change since v3:
dt-bindings:
- Fix properties:aspeed,int_vref_mv type error.
Change since v2:
dt-bindings:
- Create a new dt-bindings for ast2600 adc
aspeed_adc.c:
- Splits the patch for more details
- Remove version enum and use the flags in model data to distinguish
hardware feature
- Support trimming data get and set.
- Use devm_add_action_or_reset to simplify probe error handling.
Changes since v1:
dt-bindings:
- Fix the aspeed,adc.yaml check error.
- Add battery-sensing property.
aspeed_adc.c:
- Change the init flow:
Clock and reference voltage setting should be completed before adc
engine enable.
- Change the default sampling rate to meet most user case.
- Add patch #8 to suppoert battery sensing mode.
Billy Tsai (11):
iio: adc: aspeed: Keep model data to driver data.
iio: adc: aspeed: Restructure the model data
iio: adc: aspeed: Add vref config function
iio: adc: aspeed: Use model_data to set clk scaler.
iio: adc: aspeed: Use devm_add_action_or_reset.
iio: adc: aspeed: Support ast2600 adc.
iio: adc: aspeed: Fix the calculate error of clock.
iio: adc: aspeed: Add func to set sampling rate.
iio: adc: aspeed: Add compensation phase.
iio: adc: aspeed: Support battery sensing.
iio: adc: aspeed: Get and set trimming data.
drivers/iio/adc/aspeed_adc.c | 554 +++++++++++++++++++++++++++++------
1 file changed, 459 insertions(+), 95 deletions(-)
--
2.25.1
next reply other threads:[~2021-09-22 8:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-22 8:15 Billy Tsai [this message]
2021-09-22 8:15 ` [v7 01/11] iio: adc: aspeed: Keep model data to driver data Billy Tsai
2021-09-22 8:15 ` [v7 02/11] iio: adc: aspeed: Restructure the model data Billy Tsai
2021-09-22 8:15 ` [v7 03/11] iio: adc: aspeed: Add vref config function Billy Tsai
2021-09-22 8:15 ` [v7 04/11] iio: adc: aspeed: Use model_data to set clk scaler Billy Tsai
2021-09-22 8:15 ` [v7 05/11] iio: adc: aspeed: Use devm_add_action_or_reset Billy Tsai
2021-09-22 8:15 ` [v7 06/11] iio: adc: aspeed: Support ast2600 adc Billy Tsai
2021-09-22 8:15 ` [v7 07/11] iio: adc: aspeed: Fix the calculate error of clock Billy Tsai
2021-09-22 8:15 ` [v7 08/11] iio: adc: aspeed: Add func to set sampling rate Billy Tsai
2021-09-22 8:15 ` [v7 09/11] iio: adc: aspeed: Add compensation phase Billy Tsai
2021-09-22 8:15 ` [v7 10/11] iio: adc: aspeed: Support battery sensing Billy Tsai
2021-09-22 8:15 ` [v7 11/11] iio: adc: aspeed: Get and set trimming data Billy Tsai
2021-09-26 11:27 ` [v7 00/11] Add support for ast2600 ADC Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210922081520.30580-1-billy_tsai@aspeedtech.com \
--to=billy_tsai@aspeedtech.com \
--cc=BMC-SW@aspeedtech.com \
--cc=andrew@aj.id.au \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=jic23@kernel.org \
--cc=joel@jms.id.au \
--cc=lars@metafoo.de \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-aspeed@lists.ozlabs.org \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=pmeerw@pmeerw.net \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).