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Message-ID: <20200927062129.4573-21-thunder.leizhen@huawei.com>
Date: Sun, 27 Sep 2020 14:21:28 +0800
From: Zhen Lei <thunder.leizhen@...wei.com>
To: Wei Xu <xuwei5@...ilicon.com>, Rob Herring <robh+dt@...nel.org>,
devicetree <devicetree@...r.kernel.org>,
linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
linux-kernel <linux-kernel@...r.kernel.org>
CC: Zhen Lei <thunder.leizhen@...wei.com>,
Libin <huawei.libin@...wei.com>,
Kefeng Wang <wangkefeng.wang@...wei.com>
Subject: [PATCH v3 20/21] dt-bindings: arm: hisilicon: convert hisilicon,hi6220-sramctrl bindings to json-schema
Convert the Hisilicon Hi6220 SRAM controller binding to DT schema format
using json-schema.
Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
.../hi3620/hisilicon,hi6220-sramctrl.txt | 16 ---------
.../hi3620/hisilicon,hi6220-sramctrl.yaml | 38 ++++++++++++++++++++++
2 files changed, 38 insertions(+), 16 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.txt
create mode 100644 Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.txt b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.txt
deleted file mode 100644
index 963a2cb13a249d9..000000000000000
--- a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Hisilicon Hi6220 SRAM controller
-
-Required properties:
-- compatible : "hisilicon,hi6220-sramctrl", "syscon"
-- reg : Register address and size
-
-Hisilicon's SoCs use sram for multiple purpose; on Hi6220 there have several
-SRAM banks for power management, modem, security, etc. Further, use "syscon"
-managing the common sram which can be shared by multiple modules.
-
-Example:
- /*for Hi6220*/
- sram: sram@...80000 {
- compatible = "hisilicon,hi6220-sramctrl", "syscon";
- reg = <0x0 0xfff80000 0x0 0x12000>;
- };
\ No newline at end of file
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml
new file mode 100644
index 000000000000000..f66d414a7a48071
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/hisilicon/controller/hi3620/hisilicon,hi6220-sramctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Hisilicon Hi6220 SRAM controller
+
+maintainers:
+ - Wei Xu <xuwei5@...ilicon.com>
+
+description: |
+ Hisilicon's SoCs use sram for multiple purpose; on Hi6220 there have several
+ SRAM banks for power management, modem, security, etc. Further, use "syscon"
+ managing the common sram which can be shared by multiple modules.
+
+properties:
+ compatible:
+ items:
+ - const: hisilicon,hi6220-sramctrl
+ - const: syscon
+
+ reg:
+ description: Register address and size
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ /* for Hi6220 */
+ sram: sram@...80000 {
+ compatible = "hisilicon,hi6220-sramctrl", "syscon";
+ reg = <0xfff80000 0x12000>;
+ };
+...
\ No newline at end of file
--
1.8.3
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