We will try with SDK 4.02. Is it a known problem with SDK 4.01?We tried with SDK 4.01.
How ever i am attaching dts file.
am4378-dts file.txt
/*
* Author: Rajat Rao
* Company: Futura Automation
* Product: SBC_AM4378 v1.1
*/
/* This file…
Hi Rajeev,
Thanks for your response.
I have connected my tca8418 ic on i2c0_scl & i2c0_sda bus and i am using adp5588 driver. I have tested my code in Linux 3.2 it is working, but i am not success on Linux 3.12. In hardware wise it showing the node…
Hello,
Pages 12 and 13 of the TCA8418 EVM users guide ( http://focus.ti.com/lit/ug/scpu033/scpu033.pdf ) provide one example schematic for this device.
Unfortunately we do not have linux drivers for this device. Linux I2C drivers will work with the TCA8418…
Other Parts Discussed in Thread: DA8XX , OMAP-L137 , TSC2004 , DAC7512 , WL1271 , TCA6416 , TCA8418 , ADS7846 , TSC2005 , TSC2007 , TPS65010 , TPS65910 , TPS65912 , AM1707 , OMAPL138 , AM1705 Hello Titus and all,
I have been able finally after an immense struggle to…
I do not have this EVM. I am guessing that your board file needs TCA8418 platform data definition. Is the driver compiled with the kernel or as a loadable module? The device file might not be in /dev/input. Look around in /dev for any tca8418 directories…
Hi..
I am trying to develop driver to access the keypad present on my Am1808 based evm. The keypad controller according to the schematic is TCA8418.After going through the data sheet for tca8418 , i found that the I2C Slave address is 0110100x. The last…
Dear Biser,
Kernel version : 4.9.41-ge3a80a1c5c
SDK : 4.01
File system : Arago
Custom board is fully based on am437x-gp-evm with dual ethernet ports.
Please find attached dts and boot log file.
am437x-dts.txt
/*
* Author: Rajat Rao
* Company…
Other Parts Discussed in Thread: TCA8418 , AM1808 Hi Everyone,
In TCA8418 an interrupt (/INT) output can be configured to alert key presses and releases.
Can anyone guide me on how to generate interrupt by pressing a key present on my AM1808 evm.
The…