From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
To: sboyd@kernel.org
Cc: robh+dt@kernel.org, john@phrozen.org, tsbogend@alpha.franken.de,
gregkh@linuxfoundation.org, gch981213@gmail.com,
hackpascal@gmail.com, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mips@vger.kernel.org, devel@driverdev.osuosl.org,
neil@brown.name
Subject: [PATCH v5 2/6] dt: bindings: add mt7621-clk device tree binding documentation
Date: Sun, 20 Dec 2020 10:37:20 +0100 [thread overview]
Message-ID: <20201220093724.4906-3-sergio.paracuellos@gmail.com> (raw)
In-Reply-To: <20201220093724.4906-1-sergio.paracuellos@gmail.com>
Adds device tree binding documentation for clocks in the
MT7621 SOC.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
---
.../bindings/clock/mediatek,mt7621-clk.yaml | 52 +++++++++++++++++++
1 file changed, 52 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt7621-clk.yaml
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt7621-clk.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt7621-clk.yaml
new file mode 100644
index 000000000000..f58d01bdc82c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt7621-clk.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/mediatek,mt7621-clk.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MT7621 Clock Device Tree Bindings
+
+maintainers:
+ - Sergio Paracuellos <sergio.paracuellos@gmail.com>
+
+description: |
+ The MT7621 has a PLL controller from where the cpu clock is provided
+ as well as derived clocks for the bus and the peripherals. It also
+ can gate SoC device clocks.
+
+ Each clock is assigned an identifier and client nodes use this identifier
+ to specify the clock which they consume.
+
+ All these identifiers could be found in:
+ [1]: <include/dt-bindings/clock/mt7621-clk.h>.
+
+properties:
+ compatible:
+ const: mediatek,mt7621-clk
+
+ "#clock-cells":
+ description:
+ The first cell indicates the clock number, see [1] for available
+ clocks.
+ const: 1
+
+ clock-output-names:
+ maxItems: 8
+
+required:
+ - compatible
+ - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/mt7621-clk.h>
+
+ pll {
+ compatible = "mediatek,mt7621-clk";
+ #clock-cells = <1>;
+ clock-output-names = "xtal", "cpu", "bus",
+ "50m", "125m", "150m",
+ "250m", "270m";
+ };
--
2.25.1
next prev parent reply other threads:[~2020-12-20 9:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-20 9:37 [PATCH v5 0/6] MIPS: ralink: add CPU clock detection and clock driver for MT7621 Sergio Paracuellos
2020-12-20 9:37 ` [PATCH v5 1/6] dt-bindings: clock: add dt binding header for mt7621 clocks Sergio Paracuellos
2020-12-20 9:37 ` Sergio Paracuellos [this message]
2020-12-31 22:38 ` [PATCH v5 2/6] dt: bindings: add mt7621-clk device tree binding documentation Rob Herring
2020-12-31 23:51 ` Sergio Paracuellos
2021-01-02 8:02 ` Sergio Paracuellos
2020-12-20 9:37 ` [PATCH v5 3/6] clk: ralink: add clock driver for mt7621 SoC Sergio Paracuellos
2020-12-20 9:37 ` [PATCH v5 4/6] staging: mt7621-dts: make use of new 'mt7621-clk' Sergio Paracuellos
2020-12-20 9:37 ` [PATCH v5 5/6] staging: mt7621-dts: use valid vendor 'mediatek' instead of invalid 'mtk' Sergio Paracuellos
2020-12-20 9:37 ` [PATCH v5 6/6] MAINTAINERS: add MT7621 CLOCK maintainer Sergio Paracuellos
2021-01-17 14:19 ` [PATCH v5 0/6] MIPS: ralink: add CPU clock detection and clock driver for MT7621 Sergio Paracuellos
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=20201220093724.4906-3-sergio.paracuellos@gmail.com \
--to=sergio.paracuellos@gmail.com \
--cc=devel@driverdev.osuosl.org \
--cc=devicetree@vger.kernel.org \
--cc=gch981213@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=hackpascal@gmail.com \
--cc=john@phrozen.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mips@vger.kernel.org \
--cc=neil@brown.name \
--cc=robh+dt@kernel.org \
--cc=sboyd@kernel.org \
--cc=tsbogend@alpha.franken.de \
/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).