linux-ti33x-psp 3.1: ADC support for beaglebone
authorJoel A Fernandes <joelagnel@ti.com>
Tue, 29 Nov 2011 17:00:28 +0000 (11:00 -0600)
committerKoen Kooi <koen@dominion.thruhere.net>
Wed, 30 Nov 2011 07:47:30 +0000 (08:47 +0100)
commit9a9069a5960455ed6e67379dd836fab6a45d5def
tree12612eab5b43b9994b74a8a7ffc99d2a6ee9f693
parentcb28528824be948644873e474288b06b1a904882
linux-ti33x-psp 3.1: ADC support for beaglebone

First 3 patches are cherry picks from PSP.
Next 7 add support for gen purpose adc, MFD support, sysfs triggering etc.

Currently:
cat /sys/bus/platform/tsc/ain* will trigger sampling
Output of the 12-bit ADC will be in decimal 0-4095

TODO:
1. IIO driver support
2. Other ADC features

Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0001-AM335x-Add-support-for-TSC-on-Beta-GP-EVM.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0002-ARM-OMAP-AM335x-Add-support-for-Beta-GP-EVM.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0003-AM335x-Add-support-for-pressure-measurement-on-TSC.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0004-tscadc-Add-general-purpose-mode-untested-with-touchs.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0005-tscadc-Add-board-file-mfd-support-fix-warning.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0006-AM335X-init-tsc-bone-style-for-new-boards.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0007-tscadc-make-stepconfig-channel-configurable.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0008-tscadc-Trigger-through-sysfs.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0009-meta-ti-Remove-debug-messages-for-meta-ti.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp-3.1/adc/0010-tscadc-switch-to-polling-instead-of-interrupts.patch [new file with mode: 0644]
recipes-kernel/linux/linux-ti33x-psp_3.1.bb