On 08/21/2015 12:20 AM, Eduardo Valentin wrote:
On Thu, Aug 20, 2015 at 10:06:01AM +0200, Sascha Hauer wrote:
This adds support for the Mediatek thermal controller found on MT8173
and likely other SoCs.
The controller is a bit special. It does not have its own ADC, instead
it controls the on-SoC AUXADC via AHB bus accesses. For this reason
we need the physical address of the AUXADC. Also it controls a mux
using AHB bus accesses, so we need the APMIXEDSYS physical address aswell.
Signed-off-by: Sascha Hauer <[email protected]>
---
[ ... ]
+ /*
+ * These calibration values should finally be provided by the
+ * firmware or fuses. For now use default values.
+ */
+ mt->calib_slope = -123;
+ mt->calib_offset = 465124;
Would it make sense to use the coefficients device tree property to
describe the sensor slope and offset?
Trim the mail when possible please.
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