From: Chunyan Zhang <zhang.lyra@gmail.com>
To: soc@kernel.org, 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 v5 1/3] dt-bindings: arm: sprd: add global registers bindings
Date: Mon, 23 Dec 2019 17:29:46 +0800 [thread overview]
Message-ID: <20191223092948.24824-2-zhang.lyra@gmail.com> (raw)
In-Reply-To: <20191223092948.24824-1-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:[~2019-12-23 9:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-23 9:29 [PATCH v5 0/3] Add Unisoc's SC9863A support Chunyan Zhang
2019-12-23 9:29 ` Chunyan Zhang [this message]
2019-12-23 9:29 ` [PATCH v5 2/3] dt-bindings: arm: move sprd board file to vendor directory Chunyan Zhang
2019-12-23 9:29 ` [PATCH v5 3/3] arm64: dts: Add Unisoc's SC9863A SoC support 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=20191223092948.24824-2-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 \
--cc=soc@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.