Shinra 0 Posted December 22, 2020 Share Posted December 22, 2020 Hello, A newbie here can anyone give me an instruction on how to set Analog Video as Output display in Orangepipc, I am using Armbian Buster with mainline based kernel 5.9.y. 0 Quote Link to post Share on other sites
Werner 329 Posted December 22, 2020 Share Posted December 22, 2020 Providing logs with armbianmonitor -u helps with troubleshooting and significantly raises chances that issue gets addressed. 0 Quote Link to post Share on other sites
jernej 203 Posted December 22, 2020 Share Posted December 22, 2020 TV out is not supported on mainline kernel at the moment. 0 Quote Link to post Share on other sites
Shinra 0 Posted January 2 Author Share Posted January 2 On 12/22/2020 at 6:09 PM, jernej said: TV out is not supported on mainline kernel at the moment. https://lxr.missinglinkelectronics.com/uboot/doc/README.video did you try this? 0 Quote Link to post Share on other sites
jernej 203 Posted January 2 Share Posted January 2 mainline U-Boot also don't have TV out support for H3, unless out-of-tree patch is included in Armbian (I'm not sure)... Anyway, this would bring only simplefb support which has no features - no planes, only one bit depth, one color format, no double buffering, etc. 0 Quote Link to post Share on other sites
P.P.A. 2 Posted January 15 Share Posted January 15 I asked about this in the #linux-sunxi channel some time last year. I believe it was @Icenowy who was actually sitting on a mainline patch to enable TV out, but there was presently no way to detect whether there is a cable inserted in the AV socket, or whether it's hooked up to a TV, and there is too little demand for the feature for anyone to bother. 0 Quote Link to post Share on other sites
jernej 203 Posted January 15 Share Posted January 15 There is a way to detect if cable is inserted or not, I implemented this for U-Boot, but driver never landed there - I never found enough motivation to update it according maintainers requests. For reference: https://github.com/jernejsk/u-boot/commit/ed5b310342eea0efe46f33bda8b725589ad206d5 0 Quote Link to post Share on other sites
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