Hi Lee, ... > Subject: Re: EXTERNAL: Re: (subset) [PATCH v1 1/1] backlight: mp3309c: > fix leds flickering in pwm mode > > On Fri, 03 May 2024, FLAVIO SULIGOI wrote: > > > Hi Lee, > > > > ... > > > > > Subject: EXTERNAL: Re: (subset) [PATCH v1 1/1] backlight: mp3309c: > > > fix leds flickering in pwm mode > > > > > > [Use caution with links & attachments] > > > > > > > > > > > > On Thu, 02 May 2024, Lee Jones wrote: > > > > > > > On Wed, 17 Apr 2024 17:31:05 +0200, Flavio Suligoi wrote: > > > > > The mp3309 has two configuration registers, named according to > > > > > their address (0x00 and 0x01). > > > > > In the second register (0x01), the bit DIMS (Dimming Mode > > > > > Select) must be always 0 (zero), in both analog (via i2c > > > > > commands) and pwm dimming mode. > > > > > > > > > > In the initial driver version, the DIMS bit was set in pwm mode > > > > > and reset in analog mode. > > > > > But if the DIMS bit is set in pwm dimming mode and other devices > > > > > are connected on the same i2c bus, every i2c commands on the bus > > > > > generates a flickering on the LEDs powered by the mp3309c. > > > > > > > > > > [...] > > > > > > > > Applied, thanks! > > > > > > > > [1/1] backlight: mp3309c: fix leds flickering in pwm mode > > > > commit: ce60cddc2abf61902dfca71d630624db95315124 > > > > > > Applied, but in future it's; I2C, PWM and LED, thanks. > > > > Sorry for my question, but do you mean that I also have to add the > > I2C, PWM and LED mailing lists in my messages related to the mp33309c > patches? > > Just use proper capitalisation when you abbreviate the names these > subsystems please. Ah, ok, I got it! > > -- > Lee Jones [李琼斯] Thanks for your explanation, Flavio
