From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Rob Herring <robh+dt@kernel.org>,
"David S . Miller" <davem@davemloft.net>,
Matthias Brugger <matthias.bgg@gmail.com>,
John Crispin <john@phrozen.org>,
Sean Wang <sean.wang@mediatek.com>,
Mark Lee <Mark-MC.Lee@mediatek.com>,
Jakub Kicinski <kuba@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Fabien Parent <fparent@baylibre.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
Edwin Peer <edwin.peer@broadcom.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
Stephane Le Provost <stephane.leprovost@mediatek.com>,
Pedro Tsai <pedro.tsai@mediatek.com>,
Andrew Perepech <andrew.perepech@mediatek.com>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH v5 01/11] dt-bindings: convert the binding document for mediatek PERICFG to yaml
Date: Fri, 22 May 2020 14:06:50 +0200 [thread overview]
Message-ID: <20200522120700.838-2-brgl@bgdev.pl> (raw)
In-Reply-To: <20200522120700.838-1-brgl@bgdev.pl>
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Convert the DT binding .txt file for MediaTek's peripheral configuration
controller to YAML. There's one special case where the compatible has
three positions. Otherwise, it's a pretty normal syscon.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
.../arm/mediatek/mediatek,pericfg.txt | 36 -----------
.../arm/mediatek/mediatek,pericfg.yaml | 63 +++++++++++++++++++
2 files changed, 63 insertions(+), 36 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.yaml
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
deleted file mode 100644
index ecf027a9003a..000000000000
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
+++ /dev/null
@@ -1,36 +0,0 @@
-Mediatek pericfg controller
-===========================
-
-The Mediatek pericfg controller provides various clocks and reset
-outputs to the system.
-
-Required Properties:
-
-- compatible: Should be one of:
- - "mediatek,mt2701-pericfg", "syscon"
- - "mediatek,mt2712-pericfg", "syscon"
- - "mediatek,mt7622-pericfg", "syscon"
- - "mediatek,mt7623-pericfg", "mediatek,mt2701-pericfg", "syscon"
- - "mediatek,mt7629-pericfg", "syscon"
- - "mediatek,mt8135-pericfg", "syscon"
- - "mediatek,mt8173-pericfg", "syscon"
- - "mediatek,mt8183-pericfg", "syscon"
-- #clock-cells: Must be 1
-- #reset-cells: Must be 1
-
-The pericfg controller uses the common clk binding from
-Documentation/devicetree/bindings/clock/clock-bindings.txt
-The available clocks are defined in dt-bindings/clock/mt*-clk.h.
-Also it uses the common reset controller binding from
-Documentation/devicetree/bindings/reset/reset.txt.
-The available reset outputs are defined in
-dt-bindings/reset/mt*-resets.h
-
-Example:
-
-pericfg: power-controller@10003000 {
- compatible = "mediatek,mt8173-pericfg", "syscon";
- reg = <0 0x10003000 0 0x1000>;
- #clock-cells = <1>;
- #reset-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.yaml
new file mode 100644
index 000000000000..1340c6288024
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/mediatek/mediatek,pericfg.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: MediaTek Peripheral Configuration Controller
+
+maintainers:
+ - Bartosz Golaszewski <bgolaszewski@baylibre.com>
+
+description:
+ The Mediatek pericfg controller provides various clocks and reset outputs
+ to the system.
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - mediatek,mt2701-pericfg
+ - mediatek,mt2712-pericfg
+ - mediatek,mt7622-pericfg
+ - mediatek,mt7629-pericfg
+ - mediatek,mt8135-pericfg
+ - mediatek,mt8173-pericfg
+ - mediatek,mt8183-pericfg
+ - const: syscon
+ - items:
+ # Special case for mt7623 for backward compatibility
+ - const: mediatek,mt7623-pericfg
+ - const: mediatek,mt2701-pericfg
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+ '#clock-cells':
+ const: 1
+
+ '#reset-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ pericfg@10003000 {
+ compatible = "mediatek,mt8173-pericfg", "syscon";
+ reg = <0x10003000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ - |
+ pericfg@10003000 {
+ compatible = "mediatek,mt7623-pericfg", "mediatek,mt2701-pericfg", "syscon";
+ reg = <0x10003000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
--
2.25.0
next prev parent reply other threads:[~2020-05-22 12:07 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-22 12:06 [PATCH v5 00/11] mediatek: add support for MediaTek Ethernet MAC Bartosz Golaszewski
2020-05-22 12:06 ` Bartosz Golaszewski [this message]
2020-05-22 12:06 ` [PATCH v5 02/11] dt-bindings: add new compatible to mediatek,pericfg Bartosz Golaszewski
2020-05-22 12:06 ` [PATCH v5 03/11] dt-bindings: net: add a binding document for MediaTek STAR Ethernet MAC Bartosz Golaszewski
2020-05-22 12:06 ` [PATCH v5 04/11] net: ethernet: mediatek: rename Kconfig prompt Bartosz Golaszewski
2020-05-22 12:06 ` [PATCH v5 05/11] net: ethernet: mediatek: remove unnecessary spaces from Makefile Bartosz Golaszewski
2020-05-22 12:06 ` [PATCH v5 06/11] net: ethernet: mtk-star-emac: new driver Bartosz Golaszewski
2020-05-22 15:06 ` Matthias Brugger
2020-05-22 15:26 ` Bartosz Golaszewski
2020-05-22 15:35 ` Bartosz Golaszewski
2020-05-22 23:36 ` Andrew Lunn
2020-05-27 7:31 ` Nathan Chancellor
2020-05-27 8:46 ` Bartosz Golaszewski
2020-05-27 11:33 ` Arnd Bergmann
2020-05-27 11:48 ` Bartosz Golaszewski
2020-05-27 12:28 ` Arnd Bergmann
2020-05-22 12:06 ` [PATCH v5 07/11] ARM64: dts: mediatek: add pericfg syscon to mt8516.dtsi Bartosz Golaszewski
2020-05-22 12:06 ` [PATCH v5 08/11] ARM64: dts: mediatek: add the ethernet node " Bartosz Golaszewski
2020-05-22 12:06 ` [PATCH v5 09/11] ARM64: dts: mediatek: add an alias for ethernet0 for pumpkin boards Bartosz Golaszewski
2020-05-22 12:06 ` [PATCH v5 10/11] ARM64: dts: mediatek: add ethernet pins " Bartosz Golaszewski
2020-05-22 12:07 ` [PATCH v5 11/11] ARM64: dts: mediatek: enable ethernet on " Bartosz Golaszewski
2020-05-22 21:20 ` [PATCH v5 00/11] mediatek: add support for MediaTek Ethernet MAC David Miller
2020-05-22 21:31 ` Matthias Brugger
2020-05-22 21:36 ` David Miller
2020-05-23 13:14 ` Matthias Brugger
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