Messages in this thread | | | Subject | Re: [RFC PATCH 1/3] leds: Add driver for QPNP flash led | From | Jacek Anaszewski <> | Date | Sun, 8 Nov 2020 17:52:56 +0100 |
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Hi Nicolas,
We have LED flash class framework since 2015. Please refer to the following files:
Documentation/leds/leds-class-flash.rst Documentation/ABI/testing/sysfs-class-led-flash Documentation/devicetree/bindings/leds/common.yaml drivers/leds/led-class-flash.c
Thare are also few LED flash drivers in the tree. Since there seems to be boost feature present on the the device then you might want to compare drivers/leds/leds-max77693.c with its bindings Documentation/devicetree/bindings/mfd/max77693.txt (refer to LED part).
Please also remember to include DT bindings patch to your series.
On 11/6/20 5:58 PM, Nícolas F. R. A. Prado wrote: > Add driver for the QPNP flash LED. It works over SPMI and is part of the > PM8941 PMIC. > > Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com> > --- > drivers/leds/Kconfig | 9 + > drivers/leds/Makefile | 1 + > drivers/leds/leds-qpnp.c | 1351 ++++++++++++++++++++++++++++++++++++++ > 3 files changed, 1361 insertions(+) > create mode 100644 drivers/leds/leds-qpnp.c >
-- Best regards, Jacek Anaszewski
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