linux-kernel - Re: (subset) [PATCH v8 0/7] Add support for LUT PPG

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Date: Tue, 16 Jan 2024 10:49:49 -0800
From: Anjelique Melendez <quic_amelende@...cinc.com>
To: Lee Jones <lee@...nel.org>, <pavel@....cz>, <thierry.reding@...il.com>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>, <agross@...nel.org>, <andersson@...nel.org>
CC: <luca.weiss@...rphone.com>, <konrad.dybcio@...aro.org>,
        <u.kleine-koenig@...gutronix.de>, <quic_subbaram@...cinc.com>,
        <quic_gurus@...cinc.com>, <linux-leds@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <linux-pwm@...r.kernel.org>
Subject: Re: (subset) [PATCH v8 0/7] Add support for LUT PPG



On 1/11/2024 2:07 AM, Lee Jones wrote:
> On Thu, 11 Jan 2024, Lee Jones wrote:
> 
>> On Thu, 21 Dec 2023 10:58:30 -0800, Anjelique Melendez wrote:
>>> In certain PMICs, LUT pattern and LPG configuration is stored in SDAM
>>> modules instead of LUT peripheral. This feature is called PPG.
>>>
>>> This change series adds support for PPG. Thanks!
>>> Changes since v7:
>>>   - Patch 4/7
>>>     - Initialize hi/lo_pause variables in lpg_pattern_set()
>>> Changes since v6:
>>>   - Patch 2/7
>>>     - Removed required by constraint on PPG dt properties
>>> Changes since v5:
>>>   - Patch 4/7
>>>     - Update logic so that multicolor led device triggers pattern
>>>       on all LEDs at the same time
>>>     - Update nitpicks from Lee
>>>   - Patch 5/7
>>>     - Update nitpicks from Lee
>>> Changes since v4:
>>>   - Patch 3/7
>>>     - Get rid of r/w helpers
>>>     - Use regmap_read_poll_timeout() in qcom_pbs_wait_for_ack()
>>>     - Update error path in qcom_pbs_trigger_event()
>>>     - Fix reverse christmas tree
>>>   - Patch 4/7
>>>     - Get rid of r/w helpers
>>>     - Update variables to use "sdam" instead of "nvmem"
>>>     - Fix comments
>>>     - Fix reverse christmas tree
>>>     - Update lpg_pattern_set() logic
>>>   - Patch 5/7
>>>     - Removed sdam_lut_base from lpg_data
>>> Changes since v3:
>>>   - Patch 4/7
>>>     - Fix function returns
>>>     - Move register definition to top of file
>>>     - Revert max_brightness and probe accidental changes
>>>     - Combine init_sdam() and parse_sdam()
>>>     - Change error prints in probe to use dev_err_probe
>>>     - Remove ppg_en variable
>>>     - Update when pbs triggers are set/cleared
>>>   - Patch 6/7
>>>     - Remove use of nvmem_count
>>>     - Move register definition to top of file
>>>     - Remove lpg_get_sdam_lut_idx()
>>> Changes since v2:
>>>   - Patch 1/7
>>>     - Fix dt_binding_check error
>>>     - Rename binding file to match compatible
>>>     - Iclude SoC specific comptaibles
>>>   - Patch 2/7
>>>     - Update nvmem-names list
>>>   - Patch 3/7
>>>     - Update EXPORT_SYMBOL to EXPORT_SYMBOL_GPL
>>>     - Fix return/break logic in qcom_pbs_wait_for_ack()
>>>     - Update iterators to be int
>>>     - Add constants
>>>     - Fix function calls in qcom_pbs_trigger_event()
>>>     - Remove unnessary comments
>>>     - Return -EPROBE_DEFER from get_pbs_client_device()
>>> Changes since v1:
>>>   - Patch 1/7
>>>     - Fix dt_binding_check errors
>>>     - Update binding description
>>>   - Path 2/7
>>>     - Fix dt_binding_check errors
>>>     - Update per variant constraints
>>>     - Update nvmem description
>>>   - Patch 3/7
>>>     - Update get_pbs_client_device()
>>>     - Drop use of printk
>>>     - Remove unused function
>>>
>>> [...]
>>
>> Applied, thanks!
>>
>> [2/7] dt-bindings: leds: leds-qcom-lpg: Add support for LPG PPG
>>       commit: 2fdd08fec742e0c94a2a06a0c9ee0912b6f7ac39
>> [4/7] leds: rgb: leds-qcom-lpg: Add support for PPG through single SDAM
>>       commit: 07a1afc8fbb77cc893e2285112482902ac88a295
>> [5/7] leds: rgb: leds-qcom-lpg: Update PMI632 lpg_data to support PPG
>>       commit: f4f5f6a6f8d7bcc8efd0eee6751def22c9a38fd0
>> [6/7] leds: rgb: leds-qcom-lpg: Include support for PPG with dedicated LUT SDAM
>>       commit: 7399a927272de1fc42f4da8af1d8d60b65a15b84
>> [7/7] leds: rgb: Update PM8350C lpg_data to support two-nvmem PPG Scheme
>>       commit: 7b4066868689b1f341e61957611d252b6fa8cafc
> 
> This set had a bunch of checkpatch.pl errors.
> 
> Please fix them up subsequently.
> 
Hi Lee,

Just wanted to get some quick clarification. Would you like checkpatch.pl issues fixed in a new version
of this series or would you like a new patch to fix all the issues? Looks like these patches are in your
for-leds-next-next branch so I am guessing you would like a new follow up patch
but I just wanted to double check.

Thanks,
Anjelique