From: <cl@rock-chips.com>
To: heiko@sntech.de
Cc: robh+dt@kernel.org, jagan@amarulasolutions.com, wens@csie.org,
uwe@kleine-koenig.org, mail@david-bauer.net, jbx6244@gmail.com,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
jensenhuang@friendlyarm.com, michael@amarulasolutions.com,
cnsztl@gmail.com, devicetree@vger.kernel.org,
ulf.hansson@linaro.org, linux-mmc@vger.kernel.org,
gregkh@linuxfoundation.org, linux-serial@vger.kernel.org,
linux-i2c@vger.kernel.org, jay.xu@rock-chips.com,
shawn.lin@rock-chips.com, david.wu@rock-chips.com,
zhangqing@rock-chips.com, huangtao@rock-chips.com,
cl@rock-chips.com, wim@linux-watchdog.org, linux@roeck-us.net,
jamie@jamieiles.com, linux-watchdog@vger.kernel.org,
maz@kernel.org
Subject: [RESEND PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML
Date: Fri, 30 Apr 2021 08:57:08 +0800 [thread overview]
Message-ID: <20210430005708.1821-1-cl@rock-chips.com> (raw)
In-Reply-To: <20210429081151.17558-1-cl@rock-chips.com>
From: Liang Chen <cl@rock-chips.com>
Current dts files with 'grf' nodes are manually verified. In order to
automate this process grf.txt has to be converted to YAML.
Add new descriptions for:
"rockchip,rk3568-grf", "syscon", "simple-mfd"
"rockchip,rk3568-pmugrf", "syscon", "simple-mfd"
Signed-off-by: Liang Chen <cl@rock-chips.com>
---
.../devicetree/bindings/soc/rockchip/grf.txt | 61 -------------------
.../devicetree/bindings/soc/rockchip/grf.yaml | 60 ++++++++++++++++++
2 files changed, 60 insertions(+), 61 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/soc/rockchip/grf.txt
create mode 100644 Documentation/devicetree/bindings/soc/rockchip/grf.yaml
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.txt b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
deleted file mode 100644
index f96511aa3897..000000000000
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.txt
+++ /dev/null
@@ -1,61 +0,0 @@
-* Rockchip General Register Files (GRF)
-
-The general register file will be used to do static set by software, which
-is composed of many registers for system control.
-
-From RK3368 SoCs, the GRF is divided into two sections,
-- GRF, used for general non-secure system,
-- SGRF, used for general secure system,
-- PMUGRF, used for always on system
-
-On RK3328 SoCs, the GRF adds a section for USB2PHYGRF,
-
-ON RK3308 SoC, the GRF is divided into four sections:
-- GRF, used for general non-secure system,
-- SGRF, used for general secure system,
-- DETECTGRF, used for audio codec system,
-- COREGRF, used for pvtm,
-
-Required Properties:
-
-- compatible: GRF should be one of the following:
- - "rockchip,px30-grf", "syscon": for px30
- - "rockchip,rk3036-grf", "syscon": for rk3036
- - "rockchip,rk3066-grf", "syscon": for rk3066
- - "rockchip,rk3188-grf", "syscon": for rk3188
- - "rockchip,rk3228-grf", "syscon": for rk3228
- - "rockchip,rk3288-grf", "syscon": for rk3288
- - "rockchip,rk3308-grf", "syscon": for rk3308
- - "rockchip,rk3328-grf", "syscon": for rk3328
- - "rockchip,rk3368-grf", "syscon": for rk3368
- - "rockchip,rk3399-grf", "syscon": for rk3399
- - "rockchip,rv1108-grf", "syscon": for rv1108
-- compatible: DETECTGRF should be one of the following:
- - "rockchip,rk3308-detect-grf", "syscon": for rk3308
-- compatilbe: COREGRF should be one of the following:
- - "rockchip,rk3308-core-grf", "syscon": for rk3308
-- compatible: PMUGRF should be one of the following:
- - "rockchip,px30-pmugrf", "syscon": for px30
- - "rockchip,rk3368-pmugrf", "syscon": for rk3368
- - "rockchip,rk3399-pmugrf", "syscon": for rk3399
-- compatible: SGRF should be one of the following:
- - "rockchip,rk3288-sgrf", "syscon": for rk3288
-- compatible: USB2PHYGRF should be one of the following:
- - "rockchip,px30-usb2phy-grf", "syscon": for px30
- - "rockchip,rk3328-usb2phy-grf", "syscon": for rk3328
-- compatible: USBGRF should be one of the following:
- - "rockchip,rv1108-usbgrf", "syscon": for rv1108
-- reg: physical base address of the controller and length of memory mapped
- region.
-
-Example: GRF and PMUGRF of RK3399 SoCs
-
- pmugrf: syscon@ff320000 {
- compatible = "rockchip,rk3399-pmugrf", "syscon";
- reg = <0x0 0xff320000 0x0 0x1000>;
- };
-
- grf: syscon@ff770000 {
- compatible = "rockchip,rk3399-grf", "syscon";
- reg = <0x0 0xff770000 0x0 0x10000>;
- };
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
new file mode 100644
index 000000000000..21a67b9ae59c
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/rockchip/grf.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Rockchip General Register Files
+
+maintainers:
+ - Heiko Stuebner <heiko@sntech.de>
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - rockchip,px30-grf
+ - rockchip,px30-pmugrf
+ - rockchip,px30-usb2phy-grf
+ - rockchip,rk3036-grf
+ - rockchip,rk3066-grf
+ - rockchip,rk3188-grf
+ - rockchip,rk3228-grf
+ - rockchip,rk3288-grf
+ - rockchip,rk3288-sgrf
+ - rockchip,rk3308-core-grf
+ - rockchip,rk3308-detect-grf
+ - rockchip,rk3308-grf
+ - rockchip,rk3328-grf
+ - rockchip,rk3328-usb2phy-grf
+ - rockchip,rk3368-grf
+ - rockchip,rk3368-pmugrf
+ - rockchip,rk3399-grf
+ - rockchip,rk3399-pmugrf
+ - rockchip,rk3568-grf
+ - rockchip,rk3568-pmugrf
+ - rockchip,rv1108-grf
+ - rockchip,rv1108-usbgrf
+ - const: syscon
+ - const: simple-mfd
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ pmugrf: syscon@ff320000 {
+ compatible = "rockchip,rk3399-pmugrf", "syscon", "simple-mfd";
+ reg = <0xff320000 0x1000>;
+ };
+
+ grf: syscon@ff770000 {
+ compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
+ reg = <0xff770000 0x10000>;
+ };
--
2.17.1
next prev parent reply other threads:[~2021-04-30 0:57 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-29 8:11 [PATCH v4 00/10] arm64: dts: rockchip: add basic dtsi/dts files for RK3568 SoC cl
2021-04-29 8:11 ` [PATCH v4 01/10] dt-bindings: i2c: i2c-rk3x: add description for rk3568 cl
2021-04-30 21:10 ` Rob Herring
2021-05-25 19:08 ` Wolfram Sang
2021-04-29 8:11 ` [PATCH v4 02/10] dt-bindings: serial: snps-dw-apb-uart: " cl
2021-04-30 21:11 ` Rob Herring
2021-04-29 8:11 ` [PATCH v4 03/10] dt-bindings: mmc: rockchip-dw-mshc: " cl
2021-04-30 21:13 ` Rob Herring
2021-05-11 10:56 ` Ulf Hansson
2021-04-29 8:11 ` [PATCH v4 04/10] dt-bindings: watchdog: dw-wdt: " cl
2021-04-30 21:14 ` Rob Herring
2021-05-19 12:57 ` Guenter Roeck
2021-04-29 8:12 ` [PATCH v4 05/10] dt-bindings: pwm: rockchip: " cl
2021-04-30 21:14 ` Rob Herring
2021-04-29 8:13 ` [PATCH v4 06/10] dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank cl
2021-04-30 21:15 ` Rob Herring
2021-04-29 8:13 ` [PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML cl
2021-04-29 15:25 ` Rob Herring
2021-04-29 21:24 ` Rob Herring
2021-04-30 0:47 ` [PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML【请注意,邮件由robherring2@gmail.com代发】 陈亮
2021-04-30 20:29 ` [PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML Johan Jonker
2021-04-29 8:13 ` [PATCH v4 08/10] arm64: dts: rockchip: add generic pinconfig settings used by most Rockchip socs cl
2021-04-29 8:13 ` [PATCH v4 09/10] arm64: dts: rockchip: add core dtsi for RK3568 SoC cl
2021-04-29 8:13 ` [PATCH v4 10/10] arm64: dts: rockchip: add basic dts for RK3568 EVB cl
2021-04-30 21:40 ` Rob Herring
2021-04-30 0:57 ` cl [this message]
2021-04-30 10:58 ` [RESEND PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML Johan Jonker
2021-05-13 3:33 ` [RESEND PATCH v4 06/10] dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank cl
2021-05-13 6:46 ` cl
2021-05-14 10:06 ` Heiko Stuebner
[not found] ` <2021061814414460293612@rock-chips.com>
2021-06-18 7:01 ` Heiko Stübner
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