From: "Clément Péron" <peron.clem@gmail.com>
To: Colin Didier <colin.didier@devialet.com>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-clk@vger.kernel.org
Cc: "Rob Herring" <robh@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Clément Peron" <clement.peron@devialet.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <fabio.estevam@nxp.com>,
"Vladimir Zapolskiy" <vladimir_zapolskiy@mentor.com>
Subject: [PATCH v3 3/5] Documentation: DT: add i.MX EPIT timer binding
Date: Tue, 29 May 2018 19:04:34 +0200 [thread overview]
Message-ID: <20180529170436.22711-4-peron.clem@gmail.com> (raw)
In-Reply-To: <20180529170436.22711-1-peron.clem@gmail.com>
From: Clément Peron <clement.peron@devialet.com>
Add devicetree binding document for NXP's i.MX SoC specific
EPIT timer driver.
Signed-off-by: Clément Peron <clement.peron@devialet.com>
---
.../devicetree/bindings/clock/imx6q,epit.txt | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/imx6q,epit.txt
diff --git a/Documentation/devicetree/bindings/clock/imx6q,epit.txt b/Documentation/devicetree/bindings/clock/imx6q,epit.txt
new file mode 100644
index 000000000000..a84a60c6ae35
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx6q,epit.txt
@@ -0,0 +1,24 @@
+Binding for the i.MX6 EPIT timer
+
+This binding uses the common clock binding[1].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible: should be "fsl,imx6q-epit"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- interrupts: Should contain EPIT controller interrupt
+- clocks: list of clock specifiers, must contain an entry for each required
+ entry in clock-names
+- clock-names : should include entries "ipg", "per"
+
+Example:
+ epit1: epit@20d0000 {
+ compatible = "fsl,imx6q-epit";
+ reg = <0x020d0000 0x4000>;
+ interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_EPIT1>,
+ <&clks IMX6QDL_CLK_IPG_PER>;
+ clock-names = "ipg", "per";
+ };
--
2.17.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2018-05-29 17:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-29 17:04 [PATCH v3 0/5] Reintroduce i.MX EPIT Timer Clément Péron
2018-05-29 17:04 ` [PATCH v3 1/5] ARM: imx: remove inexistant EPIT timer init Clément Péron
2018-05-29 17:04 ` [PATCH v3 2/5] clk: imx6: add EPIT clock support Clément Péron
2018-06-02 2:19 ` Stephen Boyd
2018-05-29 17:04 ` Clément Péron [this message]
2018-05-30 7:27 ` [PATCH v3 3/5] Documentation: DT: add i.MX EPIT timer binding Vladimir Zapolskiy
2018-05-30 7:38 ` Vladimir Zapolskiy
2018-05-29 17:04 ` [PATCH v3 4/5] clocksource: add driver for i.MX EPIT timer Clément Péron
2018-05-29 18:16 ` Fabio Estevam
2018-05-30 6:56 ` Vladimir Zapolskiy
2018-05-30 9:53 ` Clément PERON
2018-05-29 17:04 ` [PATCH v3 5/5] ARM: dts: imx6qdl: add missing compatible and clock properties for EPIT Clément Péron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180529170436.22711-4-peron.clem@gmail.com \
--to=peron.clem@gmail.com \
--cc=clement.peron@devialet.com \
--cc=colin.didier@devialet.com \
--cc=devicetree@vger.kernel.org \
--cc=fabio.estevam@nxp.com \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-imx@nxp.com \
--cc=robh@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=vladimir_zapolskiy@mentor.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).