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Message-Id: <4d2ba0ad1bbc61dedc9ec144e9be6aeb6cf4747d.1433740528.git.maitysanchayan@gmail.com>
Date: Mon, 8 Jun 2015 11:12:01 +0530
From: Sanchayan Maity <maitysanchayan@...il.com>
To: jic23@...nel.org, shawn.guo@...aro.org, kernel@...gutronix.de
Cc: robh+dt@...nel.org, pawel.moll@....com, mark.rutland@....com,
ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
B38611@...escale.com, devicetree@...r.kernel.org,
linux-iio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, stefan@...er.ch,
Sanchayan Maity <maitysanchayan@...il.com>
Subject: [PATCH v1 2/2] ARM: dts: vfxxx: Add property for minimum sample time
Add a device tree property which allows to specify the minimum sample
time which can be used to calculate the actual ADC cycles required
depending on the hardware.
Signed-off-by: Sanchayan Maity <maitysanchayan@...il.com>
---
arch/arm/boot/dts/vfxxx.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 90a03d5..463cfe3 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -229,6 +229,7 @@
status = "disabled";
fsl,adck-max-frequency = <30000000>, <40000000>,
<20000000>;
+ fsl,min-sample-time = <1000>;
};
wdoga5: wdog@...3e000 {
@@ -447,6 +448,7 @@
status = "disabled";
fsl,adck-max-frequency = <30000000>, <40000000>,
<20000000>;
+ fsl,min-sample-time = <1000>;
};
esdhc1: esdhc@...b2000 {
--
2.4.2
--
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