linux-kernel - [PATCH 0/2] leds: flash: leds-qcom-flash: add PMI8998 support

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Message-Id: <20230507172941.364852-1-me@dylanvanassche.be>
Date:   Sun,  7 May 2023 19:29:39 +0200
From:   Dylan Van Assche <me@...anvanassche.be>
To:     pavel@....cz, quic_fenglinw@...cinc.com, lee@...nel.org
Cc:     trix@...hat.com, linux-leds@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Dylan Van Assche <me@...anvanassche.be>
Subject: [PATCH 0/2] leds: flash: leds-qcom-flash: add PMI8998 support

This patchserie adds support for the Qualcomm PMI8998 PMIC to the 
pending leds-qcom-flash LED driver (v8) [1]. The following changes 
are necessary to support the Qualcomm PMI8998 PMIC:

- Add subtype 0x3 for the Qualcomm PMI8998 PMIC.
- Disable LED when changing the brightness to make brightness changes
propagate when the LED was already enabled.

@Fenglin Wu: Feel free to pull these patches in with your v9 if you like them.
We discussed support for this PMIC in the past around v3, but never could make
it work until now.

[1] https://lore.kernel.org/all/20230303095023.538917-1-quic_fenglinw@quicinc.com/

Kind regards,
Dylan Van Assche

Dylan Van Assche (2):
  leds: flash: leds-qcom-flash: add PMI8998 support
  leds: flash: leds-qcom-flash: disable LED when changing brightness

 drivers/leds/flash/leds-qcom-flash.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

-- 
2.40.1