From: Chunyan Zhang <zhang.lyra@gmail.com>
To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Orson Zhai <orsonzhai@gmail.com>,
Baolin Wang <baolin.wang7@gmail.com>,
Chunyan Zhang <zhang.lyra@gmail.com>,
Chunyan Zhang <chunyan.zhang@unisoc.com>
Subject: [PATCH v4 1/3] dt-bindings: arm: sprd: add global registers bindings
Date: Mon, 9 Dec 2019 19:44:02 +0800 [thread overview]
Message-ID: <20191209114404.22483-2-zhang.lyra@gmail.com> (raw)
In-Reply-To: <20191209114404.22483-1-zhang.lyra@gmail.com>
From: Chunyan Zhang <chunyan.zhang@unisoc.com>
The global registers would be used by different peripheral devices which
we can see them as syscon clients which can use regmap interface that
syscon driver provides.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
---
.../bindings/arm/sprd/global-regs.yaml | 34 +++++++++++++++++++
1 file changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/sprd/global-regs.yaml
diff --git a/Documentation/devicetree/bindings/arm/sprd/global-regs.yaml b/Documentation/devicetree/bindings/arm/sprd/global-regs.yaml
new file mode 100644
index 000000000000..012207166116
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/sprd/global-regs.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright 2019 Unisoc Inc.
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/sprd/global-regs.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Unisoc Global Registers
+
+maintainers:
+ - Orson Zhai <orsonzhai@gmail.com>
+ - Baolin Wang <baolin.wang7@gmail.com>
+ - Chunyan Zhang <zhang.lyra@gmail.com>
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - sprd,sc9860-glbregs
+ - sprd,sc9863a-glbregs
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+examples:
+ - |
+ apb_regs: syscon@402e0000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon";
+ reg = <0x402e0000 0x4000>;
+ };
+
+...
--
2.20.1
next prev parent reply other threads:[~2019-12-09 11:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-09 11:44 [PATCH v4 0/3] Add Unisoc's SC9863A support Chunyan Zhang
2019-12-09 11:44 ` Chunyan Zhang [this message]
2019-12-09 11:44 ` [PATCH v4 2/3] dt-bindings: arm: move sprd board file to vendor directory Chunyan Zhang
2019-12-19 18:36 ` Rob Herring
2019-12-09 11:44 ` [PATCH v4 3/3] arm64: dts: Add Unisoc's SC9863A SoC support Chunyan Zhang
2019-12-19 18:36 ` Rob Herring
2019-12-23 1:54 ` Chunyan Zhang
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=20191209114404.22483-2-zhang.lyra@gmail.com \
--to=zhang.lyra@gmail.com \
--cc=baolin.wang7@gmail.com \
--cc=chunyan.zhang@unisoc.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=orsonzhai@gmail.com \
--cc=robh+dt@kernel.org \
/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).