Hi Dave
Thank you for response.
Yes. I'm using OV10635 and also MT9T111 Camera modules. I want to edit dts file or kernel parameters so that the HDMI display show the exact output on LCD. but now only a little corner of output is displayed on HDMI…
Hi Brad,
More info from the SW people:
Dumped con_reg. Here is the output prior to crash.
[ 1.662009] tpd12s015 encoder0: failed to find video source
[ 1.662276] connector-dvi connector1: failed to find video source
[ 1.662534] connector…
Part Number: TDA2SX Other Parts Discussed in Thread: TPD12S015 Hello,
I am working on HDMI display on TDA2Sx SOC in our custom board. With the current dts configuration of HDMI nodes i am not able to get any output on HDMI display.
Below is HDMI node…
Part Number: PROCESSOR-SDK-AM57X Other Parts Discussed in Thread: AM5718 , AM5728 , DRA722 , TPD12S015 Hi all,
I am using Board Name : AM5718 IDK Processor SDK version :ti-processor-sdk-linux-am57xx-evm-06.03.00.106 Linux version : linux-4.19.94+gitAUTOINC…
Hi,
Can you please first check if where the test pattern is enabled? It will not help if it is being set in the convertor.
Also is your convertor TPD12S015 require any configuration?
I think TFP410 does not require any configuration, so you could…
Hi,
We tried quick hack patch removing the tpd12s015 driver from the chain of AM5 EVM and it worked fine. The patch just drops tpd12s015 from the dts, and the few GPIOs that were handled by tpd12s015, were changed to be handled by gpio-hog so that they…
Hi Stan,
Thanks for your reply , we did setting the i2c pin to be i2c function. please see the attach file .
tpd12s015: encoder@1 {
compatible = "ti,dra7evm-tpd12s015";
pinctrl-names = "i2c", "ddc";
pinctrl-0 = <&hdmi_i2c_sel_pin &hdmi_i2c_pins_i2c…
Hi Biser,
Thanks For Quick Reply. According to above document hdmi encoder chip used is TPD12S015, and code for same encoder is registerd in device tree file as mentioned below
tpd12s015: encoder {
compatible = "ti,tpd12s015";
gpios = <&gpio7…
