From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/2] ARM: dts: vf-colibri: Add property for minimum sample time
Date: Wed, 15 Jul 2015 09:57:26 +0800 [thread overview]
Message-ID: <20150715015725.GK4119@tiger> (raw)
In-Reply-To: <20e2cfad3fbb1a45332e9936ea493ddc8bfaf51d.1436880513.git.maitysanchayan@gmail.com>
On Tue, Jul 14, 2015 at 07:23:23PM +0530, Sanchayan Maity wrote:
> 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@gmail.com>
> ---
> arch/arm/boot/dts/vf-colibri.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi
> index ab10d2e..59f5deb 100644
> --- a/arch/arm/boot/dts/vf-colibri.dtsi
> +++ b/arch/arm/boot/dts/vf-colibri.dtsi
> @@ -16,10 +16,12 @@
> };
>
> &adc0 {
> + min-sample-time = <1000>;
> status = "okay";
> };
>
> &adc1 {
> + min-sample-time = <1000>;
Since this is the default value anyway, we can just save the patch,
right?
Shawn
> status = "okay";
> };
>
> --
> 2.4.5
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
next prev parent reply other threads:[~2015-07-15 1:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-14 13:53 [PATCH v3 0/2] Implement sample time consideration for Vybrid's ADC Sanchayan Maity
2015-07-14 13:53 ` [PATCH v3 1/2] iio: adc: vf610: Determine sampling frequencies by using minimum sample time Sanchayan Maity
2015-07-19 12:48 ` Jonathan Cameron
2015-07-14 13:53 ` [PATCH v3 2/2] ARM: dts: vf-colibri: Add property for " Sanchayan Maity
2015-07-15 1:57 ` Shawn Guo [this message]
2015-07-15 13:02 ` Stefan Agner
2015-07-19 12:44 ` Jonathan Cameron
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