2022-09-09 15:46:59

by Cixi Geng

Subject: [RESEND][PATCH V8 1/2] dt-bindings: mfd: sprd: Add bindings for ums512 global registers

From: Chunyan Zhang <[email protected]>

Add bindings for Unisoc system global register which provide register map
for clocks.

Signed-off-by: Chunyan Zhang <[email protected]>
Signed-off-by: Cixi Geng <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
---
.../bindings/mfd/sprd,ums512-glbreg.yaml | 71 +++++++++++++++++++
1 file changed, 71 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..996bd4a17ca3
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright 2022 Unisoc Inc.
+%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
+
+maintainers:
+ - Orson Zhai <[email protected]>
+ - Baolin Wang <[email protected]>
+ - Chunyan Zhang <[email protected]>
+
+description:
+ Unisoc system global registers provide register map
+ for clocks and some multimedia modules of the SoC.
+
+properties:
+ compatible:
+ items:
+ - const: sprd,ums512-glbregs
+ - const: syscon
+ - const: simple-mfd
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 1
+
+ ranges:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+patternProperties:
+ "^clock-controller@[0-9a-f]+$":
+ type: object
+ $ref: /schemas/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>;
+ };
--
2.34.1

2022-09-09 16:03:34

by Lee Jones

Subject: Re: [RESEND][PATCH V8 1/2] dt-bindings: mfd: sprd: Add bindings for ums512 global registers

On Fri, 09 Sep 2022, Cixi Geng wrote:

> From: Chunyan Zhang <[email protected]>
>
> Add bindings for Unisoc system global register which provide register map
> for clocks.
>
> Signed-off-by: Chunyan Zhang <[email protected]>
> Signed-off-by: Cixi Geng <[email protected]>
> Reviewed-by: Rob Herring <[email protected]>
> ---
> .../bindings/mfd/sprd,ums512-glbreg.yaml | 71 +++++++++++++++++++
> 1 file changed, 71 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml

Applied, thanks.

--
Lee Jones [李琼斯]

2022-09-09 16:14:06

by Krzysztof Kozlowski

Subject: Re: [RESEND][PATCH V8 1/2] dt-bindings: mfd: sprd: Add bindings for ums512 global registers

On 09/09/2022 17:24, Cixi Geng wrote:
> From: Chunyan Zhang <[email protected]>
>
> Add bindings for Unisoc system global register which provide register map
> for clocks.
>
> Signed-off-by: Chunyan Zhang <[email protected]>
> Signed-off-by: Cixi Geng <[email protected]>
> Reviewed-by: Rob Herring <[email protected]>


Reviewed-by: Krzysztof Kozlowski <[email protected]>


Best regards,
Krzysztof