[PATCH 4/4 v2] ARM: DTS: Add NTC thermistor nodes to Exynos5420 based Peach_PIT

[Doug Anderson]

Naveen,

On Tue, Jun 24, 2014 at 11:29 PM, Naveen Krishna Chatradhi
<ch.naveen at samsung.com> wrote:
> Exynos5420 based Peach PIT board has 4 NTC thermistors to measure
> temperatures at various points on the board.
>
> IIO based ADC becomes the parent and NTC thermistors are the childs,
> via the HWMON interface.
>
> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen at samsung.com>
> Cc: Doug Anderson <dianders at chromium.org>
> ---
> Changes since v1:
> 1. Arranged the ADC node alphabetical
> 2. Added "status = "okay"" to the ADC node
>
> This patch needs
> 1. MAX77802 PMIC device tree nodes (for ldo9)
>    https://www.mail-archive.com/devicetree@vger.kernel.org/msg31430.html
> 2. Uses the DT documentation for NTC thermistors updated with vendor-prefix
>
> This patch set is tested
> 1. On Peach PIT board via sysfs entry exposed by hwmon
> localhost ~ # cat /sys/class/hwmon/hwmon*/device/temp1_input
> 37436
> 36449
> 38560
> 38059
>
> 2. Backward compatibility is tested by replacing "murata" with "ntc"
>    in the dts nodes and running the above test.
>
>  arch/arm/boot/dts/exynos5420-peach-pit.dts |   34 ++++++++++++++++++++++++++++
>  1 file changed, 34 insertions(+)

Now that Javier has spun his patch, perhaps you can fold the "pi"
version in here too?

Reviewed-by: Doug Anderson <dianders at chromium.org>
Tested-by: Doug Anderson <dianders at chromium.org>