From: Cixi Geng <gengcixi@gmail.com>
To: mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, orsonzhai@gmail.com,
baolin.wang7@gmail.com, zhang.lyra@gmail.com,
lee.jones@linaro.org
Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH V4 2/4] dt-bindings: mfd: sprd: Add bindings for ums512 global registers
Date: Wed, 27 Apr 2022 18:08:46 +0800 [thread overview]
Message-ID: <20220427100848.3525710-3-gengcixi@gmail.com> (raw)
In-Reply-To: <20220427100848.3525710-1-gengcixi@gmail.com>
From: Chunyan Zhang <chunyan.zhang@unisoc.com>
Add bindings for Unisoc system global register which provide register map
for clocks.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com>
---
.../bindings/mfd/sprd,ums512-glbreg.yaml | 68 +++++++++++++++++++
1 file changed, 68 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml
diff --git a/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml
new file mode 100644
index 000000000000..3522f3d2d8de
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/sprd,ums512-glbreg.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Unisoc System Global Register Device Tree Bindings
+
+maintainers:
+ - Orson Zhai <orsonzhai@gmail.com>
+ - Baolin Wang <baolin.wang7@gmail.com>
+ - Chunyan Zhang <zhang.lyra@gmail.com>
+
+description:
+ Unisoc system global registers provide register map
+ for clocks and some multimedia modules of the SoC.
+
+properties:
+ "#address-cells": true
+ "#size-cells": true
+
+ compatible:
+ items:
+ - const: sprd,ums512-glbregs
+ - const: syscon
+ - const: simple-mfd
+
+ ranges:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+patternProperties:
+ "^.*@[0-9a-f]+$":
+ # Child node
+ type: object
+ $ref: "../clock/sprd,ums512-clk.yaml"
+ description:
+ Clock controller for the SoC clocks.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ ap_apb_regs: syscon@71000000 {
+ compatible = "sprd,ums512-glbregs", "syscon", "simple-mfd";
+ reg = <0x71000000 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x71000000 0x3000>;
+
+ clock-controller@0 {
+ compatible = "sprd,ums512-apahb-gate";
+ reg = <0x0 0x2000>;
+ #clock-cells = <1>;
+ };
+ };
+
+ - |
+ ap_intc5_regs: syscon@32360000 {
+ compatible = "sprd,ums512-glbregs", "syscon", "simple-mfd";
+ reg = <0x32360000 0x1000>;
+ };
--
2.25.1
next prev parent reply other threads:[~2022-04-27 10:47 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-27 10:08 [PATCH V4 0/4] Add ums512 clocks and relative bindings file Cixi Geng
2022-04-27 10:08 ` [PATCH V4 1/4] dt-bindings: clk: sprd: Add bindings for ums512 clock controller Cixi Geng
2022-05-03 19:27 ` Rob Herring
2022-04-27 10:08 ` Cixi Geng [this message]
2022-05-03 19:28 ` [PATCH V4 2/4] dt-bindings: mfd: sprd: Add bindings for ums512 global registers Rob Herring
2022-05-04 15:12 ` Krzysztof Kozlowski
2022-04-27 10:08 ` [PATCH V4 3/4] clk: sprd: Add dt-bindings include file for UMS512 Cixi Geng
2022-04-27 10:08 ` [PATCH V4 4/4] clk: sprd: Add clocks support " Cixi Geng
-- strict thread matches above, loose matches on Subject: below --
2021-09-23 6:41 [PATCH v4 0/4] Add Unisoc's UMS512 clock support Chunyan Zhang
2021-09-23 6:41 ` [PATCH v4 2/4] dt-bindings: mfd: sprd: Add bindings for ums512 global registers Chunyan Zhang
2021-10-06 8:00 ` Lee Jones
2021-10-11 14:11 ` Rob Herring
2021-10-12 8:14 ` Lee Jones
2021-10-13 14:23 ` Geert Uytterhoeven
2021-10-14 6:48 ` Lee Jones
2021-10-14 16:18 ` Rob Herring
2021-10-14 23:02 ` Stephen Boyd
2021-10-15 13:58 ` Rob Herring
2021-10-15 17:09 ` Geert Uytterhoeven
2021-10-15 22:03 ` Stephen Boyd
2021-10-18 11:37 ` Geert Uytterhoeven
2021-10-15 12:45 ` Lee Jones
2021-10-15 17:11 ` Rob Herring
2021-10-18 11:53 ` Lee Jones
2021-10-20 15:09 ` Rob Herring
2021-10-20 15:58 ` Lee Jones
2021-10-13 22:04 ` Stephen Boyd
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