From: Fabrice Gasnier <fabrice.gasnier@st.com>
To: <jic23@kernel.org>, <robh+dt@kernel.org>
Cc: <alexandre.torgue@st.com>, <mark.rutland@arm.com>,
<mcoquelin.stm32@gmail.com>, <lars@metafoo.de>, <knaack.h@gmx.de>,
<pmeerw@pmeerw.net>, <fabrice.gasnier@st.com>,
<linux-iio@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH 1/2] dt-bindings: iio: stm32-adc: add max clock rate property
Date: Mon, 28 Oct 2019 17:11:47 +0100 [thread overview]
Message-ID: <1572279108-25916-2-git-send-email-fabrice.gasnier@st.com> (raw)
In-Reply-To: <1572279108-25916-1-git-send-email-fabrice.gasnier@st.com>
Add optional dt property to tune maximum desired analog clock rate.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
---
Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt
index 4c0da8c..8de9331 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt
@@ -53,6 +53,8 @@ Optional properties:
analog input switches on stm32mp1.
- st,syscfg: Phandle to system configuration controller. It can be used to
control the analog circuitry on stm32mp1.
+- st,max-clk-rate-hz: Allow to specify desired max clock rate used by analog
+ circuitry.
Contents of a stm32 adc child node:
-----------------------------------
--
2.7.4
next prev parent reply other threads:[~2019-10-28 16:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-28 16:11 [PATCH 0/2] iio: adc: stm32: add max clock rate Fabrice Gasnier
2019-10-28 16:11 ` Fabrice Gasnier [this message]
2019-11-06 3:29 ` [PATCH 1/2] dt-bindings: iio: stm32-adc: add max clock rate property Rob Herring
2019-11-09 12:36 ` Jonathan Cameron
2019-10-28 16:11 ` [PATCH 2/2] iio: adc: stm32: allow to tune analog clock Fabrice Gasnier
2019-11-03 12:30 ` Jonathan Cameron
2019-11-09 12:38 ` Jonathan Cameron
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