Hqnicolas

i'm using RFkill command $ rfkill ID TYPE DEVICE SOFT HARD 0 bluetooth hci0 unblocked unblocked i'm switching DTB on this board to test, and I think the problem was on the new DTS file that dont work. also the old 6.2 DTS file dont boot on 6.6 kernel rk3566-firefly-roc-pc.dtb rk3566-h96-tvbox.dtb rk3566-h96-tvbox.dts rk3566-firefly-roc-pc.dts I think gpio2 PB1 on wifi need to be ACTIVE LOW Will test it tomorrow This device tree without board project is hard to fix i'm testing and this pin is tricky it has gpio low and pull up

1080p on linux? the gpu was working?

I just enable the enable PIN 12 from HCY6335 I dont know how to select kernel drivers I have tested the new DTB on kernel 6.2 and it doesnt work.

Wifi enabled kernel 6.6 https://github.com/hqnicolas/ArmBoardBringUp Will do the PR tomorrow

windows WSL2 Delete just the h96 max DTS and DTB from patch\kernel\archive\rockchip64-6.6 Drop the new https://github.com/hqnicolas/ArmBoardBringUp and compile again. sudo gpioinfo I'm also using this method to figure out how to enable 1.8v on Pin12 to AP6335 32*4 + 8*3 + 5 = GPIO4 RK_PD5 8*0 = A 8*1 = B 8*2 = C 8*3 = D Also Trying to disable the kernel 6.2 GPIO I can confirm: the enable pin is RK_PB1 from GPIO2 it will enable wifi by 1.8v on Pin12 to AP6335 I have FIxed the problem with this pin in kernel 6.6 the problem is here: GPIO_ACTIVE_LOW sdio_pwrseq: sdio-pwrseq { status = "okay"; compatible = "mmc-pwrseq-simple"; clocks = <&rk809 1>; clock-names = "ext_clock"; pinctrl-names = "default"; pinctrl-0 = <&wifi_enable_h>; reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_HIGH>; post-power-on-delay-ms = <100>; };

I translated it wrong 0x0f 15 PB7 https://github.com/hqnicolas/ArmBoardBringUp/blob/main/patch/kernel/archive/rockchip64-6.6/dt/rk3566-h96-tvbox.dts Testing.....

analysing DTS File From H96_MAX Kernel 6.6 Using this method From Kernel 6.6: It's the same as Firefly board I have tested the pin12 from HCY6335 with kernel 6.2 it receives 1.8v with kernel 6.6 it receives 0.0v From Kernel 6.2: From Kernel 6.2: GPIO Definition: Applyed changes here: https://github.com/hqnicolas/ArmBoardBringUp/blob/main/patch/kernel/archive/rockchip64-6.6/dt/rk3566-h96-tvbox.dts Testing..............

I'm working here too, I reflash my device with the official github armbian compiled and extracted again the DTB to DTS rk3566-h96max.dtsrk3566-firefly-roc-pc.dts RK3566-firefly-roc-pc = DTS Kernel 6.2 RK3566-h96max = DTS Kernel 6.6 The regulator is TCS4525 and i'ts the same as the Armbian Repo!

WOW! huge thanks! I didn't know about image generation, I believe that now everything will flow better here.

Pull Request was approved today on Github we can now clone from main. git clone https://github.com/armbian/build.git The H96-max Files can be fount at https://github.com/hqnicolas/ArmBoardBringUp

I don't have time to test wifi, if you be the wifi guy, please use this method to fix the wifi power management or communication: the process will be: compare two decompiled DTS. The old that wifi work and the new 6.6 without wifi and use it to fix the Board bring UP file RK3566-firefly-roc-pc = DTS Kernel 6.2 RK3566-h96max = DTS Kernel 6.6 rk3566-firefly-roc-pc.dtsrk3566-h96max.dts

at kernel 6.6 your wifi work? how? I think wifi was wrong.... thats the current DTS: You can Use it to compare with the original DTB -> DTS file and figure out any error on This DTS file that bring board UP

I dont know about overlays I have uploaded new bluetooth images to drive @pocosparc https://forum.armbian.com/topic/28895-efforts-to-develop-firmware-for-h96-max-v56-rk3566-8g64g/?do=findComment&comment=187569

I dont wanna take this risks with drivers, you can create a Github Pull Request to armbian too. your wifi was working? dont need any fix? i think you wont need to change DTB anymore, just need the kernel 6 binary to brcm4335

I'm uploading all bluetooth updated images again sudo apt-get install device-tree-compiler you can: dtc -I dtb -O dts rk3566-h96-tvbox.dtb -o rk3566-h96-tvbox.dts edit the DTS file to work with wifi and reverse it: dtc -I dts -O dtb -o rk3566-h96-tvbox.dtb rk3566-h96-tvbox.dts apply it on device i think you will need to find the brcmfmac4335-sdio.firefly,rk3566-roc-pc.bin for kernel 6.6 it was working on 6.2