diff --git a/source/linux/How_to_Guides/Target/How_to_enable_Microtips_LVDS_Panel.rst b/source/linux/How_to_Guides/Target/How_to_enable_Microtips_LVDS_Panel.rst index 022757b93..954ca10db 100644 --- a/source/linux/How_to_Guides/Target/How_to_enable_Microtips_LVDS_Panel.rst +++ b/source/linux/How_to_Guides/Target/How_to_enable_Microtips_LVDS_Panel.rst @@ -7,8 +7,11 @@ is supported on platforms: - `AM62X SK `__ - `AM62X LP SK `__ - `AM62P SK `__ + - `AM62B SK `__ + - `AM62B-P1 `__ -**Steps to enable OLDI Panel DT overlay:** +Steps to enable OLDI Panel DT overlay +------------------------------------- #. Follow the :ref:`How to enable DT overlays in linux ` guide for steps on building and adding the overlay to your SD card. Make sure the correct overlay file has been appended @@ -33,25 +36,50 @@ is supported on platforms: +---------------+---------------------------------------------+ -**Steps to enable Touch on the Microtips Panel on AM625 SK EVM:** +Steps to enable Touch on the Microtips Panel on AM625 SK EVM +------------------------------------------------------------ -**Note**: The following steps are only applicable on AM625 SK EVM revision E3 board +AM62X SK E3 revision +^^^^^^^^^^^^^^^^^^^^ #. Power off the LVDS board by disconnecting the 12V barrel jack (do not power off the SK EVM) #. Run the following commands from the Linux prompt: - .. code-block:: bash + .. code-block:: console - root@am62xx-evm:~# modprobe -r ili210x - root@am62xx-evm:~# i2ctransfer -f -y 0 w3@0x3f 0x09 0x1 0x0e - root@am62xx-evm:~# i2ctransfer -f -y 0 w6@0x3f 0x08 0x04 0x47 0x50 0x73 0x68 - root@am62xx-evm:~# i2ctransfer -f -y 0 w1@0x3f 0x72 r9 + root@am62xx-evm:~# modprobe -r ili210x + root@am62xx-evm:~# i2ctransfer -f -y 0 w3@0x3f 0x09 0x1 0x0e + root@am62xx-evm:~# i2ctransfer -f -y 0 w6@0x3f 0x08 0x04 0x47 0x50 0x73 0x68 + root@am62xx-evm:~# i2ctransfer -f -y 0 w1@0x3f 0x72 r9 #. Power on the LVDS board #. Run the following command: - .. code-block:: bash + .. code-block:: console - root@am62xx-evm:~# modprobe ili210x + root@am62xx-evm:~# modprobe ili210x After re-initializing the module, the touch IC should now be registered as an input and touch should be functional. + +AM62B SK & AM62B-P1 +^^^^^^^^^^^^^^^^^^^ + +#. Run the following command + + .. code-block:: console + + root@am62xx-evm:~# modprobe -r ili210x + +#. Power off the LVDS panel by disconnecting the 12V barrel jack (do not power off the SK EVM) +#. Power on the LVDS panel +#. Run the following command + + .. code-block:: console + + root@am62xx-evm:~# modprobe ili210x + +After re-initializing the module, the touch IC should now be registered as an input and touch should be functional. + +.. note:: + + ``i2ctransfer`` not required for AM62B SK & AM62B-P1