Messages in this thread | | | From | Sanchayan Maity <> | Subject | [PATCH v3 0/2] Implement sample time consideration for Vybrid's ADC | Date | Tue, 14 Jul 2015 19:23:21 +0530 |
| |
Hello,
This patchset adds a dt binding for specifying sample time for the vybrid adc driver and takes this into account for sampling frequency calculation and related configuration in the driver.
The patchset is based on top of Stefan's patches here http://lkml.iu.edu/hypermail/linux/kernel/1505.3/02043.html
which got recently applied.
Changes since v2:
- Use a default value of 1000ns for sample time in the driver if the property is not specified in the device tree. - Specify the min-sample-time property in the board device tree file instead of the top level vfxxx.dtsi file for Vybrid
Changes since v1:
Change from a vendor specific fsl,min-sample-time to non vendor specific min-sample-time.
Version 2 of the patchset can be found here https://lkml.org/lkml/2015/6/24/97
Version 1 of the patchset can be found here http://lkml.iu.edu/hypermail/linux/kernel/1506.1/00026.html
- Sanchayan.
Sanchayan Maity (2): iio: adc: vf610: Determine sampling frequencies by using minimum sample time ARM: dts: vf-colibri: Add property for minimum sample time
.../devicetree/bindings/iio/adc/vf610-adc.txt | 5 ++ arch/arm/boot/dts/vf-colibri.dtsi | 2 + drivers/iio/adc/vf610_adc.c | 79 ++++++++++++++++++++-- 3 files changed, 82 insertions(+), 4 deletions(-)
-- 2.4.5
| |