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Feature Request: Add EMC2101 Support?

6

### Describe the bug BTW, how do you request feature support for new sensors, etc., when you have restricted the issue interface so tightly? EMC2101 is a i2c based PWM...

Jibun-no-Kage

### Describe the bug This somewhat mysterious line `irq_chip rp1_irq_chip did not update eff. affinity mask of irq` appears on every boot. It's a pr_warn_once which when turned into a...

P33M

Kernel crash (NULL pointer dereference) in brcmfmac driver when hostapd is running

15

### Describe the bug The `hostapd` service running on a Raspberry Pi 4 `segfault` due to a kernel panic (a `NULL pointer dereference` in the `brcmfmac` Wi-Fi driver). The crash...

HsienChou

BCM43455 firmware crash with concurrent STA+AP mode on kernel 6.12

2

### Describe the bug The BCM43455 firmware crashes consistently when running in concurrent STA+AP mode on Raspberry Pi OS Trixie. The AP (on virtual interface ap0) operates successfully, but when...

mshioji

Chromium crashes RPiOS when 6.12.44 PREEMPT_RT kernel used

7

### Describe the bug Somewhere between kernels 6.12.34 and 6.12.44, a problem was introduced in PREEMPT_RT builds. Both Bookworm and Trixie exhibit the symptom: 6.12.44: Chromium, after visiting several web...

reraikes

Slightly awkward interaction between splash-screen and boot-to-console

4

### Describe the bug If you enable the fullscreen splash-image using https://github.com/raspberrypi/rpi-splash-screen-support and then use **Control Centre** to enable "Boot: To CLI", then when the console appears, you have no...

lurch

Paced DMA on RP1 not possible

6

### Describe the bug Setting up paced DMA with PWM flow control (or any other flow control peripheral) fails to work on RP1. In `dw-axi-dmac-platform.c` the `snps,sel-require` entry is read...

goldwaving

IR sender and receiver both work independently, but decoding fails when used simultaneously

7

Hello, I'm experiencing an issue with infrared communication on my Raspberry Pi running Raspberry Pi OS Bookworm. Both the IR **receiver** and **transmitter** are connected via **GPIO**, and both are...

szygmunt

Fullscreen splashscreen image gets overwritten by text when no console parameter in cmdline.txt

5

### Describe the bug If you enable a fullscreen splashscreen image, and there's neither `console=tty1` nor `console=serial0,115200` in `cmdline.txt`, then the splashscreen image gets displayed, but Linux bootup messages get...

lurch

NUT installation problem with 6.12.51+rpt-rpi-v8 on Trixie 32-bit (Lite and Desktop)

1

### Describe the bug NUT installation error on Trixie 32-bit using kernel 6.12.51+rpt-rpi-v8 on Trixie 32-bit (Lite and Desktop): root@raspberrypi:~# apt-get -y update Hit:1 http://archive.raspberrypi.com/debian trixie InRelease Hit:2 http://raspbian.raspberrypi.com/raspbian trixie...

reraikes