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diff --git a/Bindings/mfd/brcm,cru.yaml b/Bindings/mfd/brcm,cru.yaml
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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/brcm,cru.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom CRU
+
+maintainers:
+ - Rafał Miłecki <rafal@milecki.pl>
+
+description: |
+ Broadcom CRU ("Clock and Reset Unit" or "Central Resource Unit") is a hardware
+ block grouping smaller blocks. On Broadcom Northstar platform it contains e.g.
+ clocks, pinctrl, USB PHY and thermal.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - brcm,ns-cru
+ - const: simple-mfd
+
+ reg:
+ description: CRU registers
+
+ ranges: true
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 1
+
+patternProperties:
+ '^clock-controller@[a-f0-9]+$':
+ $ref: ../clock/brcm,iproc-clocks.yaml
+
+ '^phy@[a-f0-9]+$':
+ $ref: ../phy/bcm-ns-usb2-phy.yaml
+
+ '^pinctrl@[a-f0-9]+$':
+ $ref: ../pinctrl/brcm,ns-pinmux.yaml
+
+ '^syscon@[a-f0-9]+$':
+ $ref: syscon.yaml
+
+ '^thermal@[a-f0-9]+$':
+ $ref: ../thermal/brcm,ns-thermal.yaml
+
+additionalProperties: false
+
+required:
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/clock/bcm-nsp.h>
+ cru-bus@1800c100 {
+ compatible = "brcm,ns-cru", "simple-mfd";
+ reg = <0x1800c100 0x1d0>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ clock-controller@100 {
+ #clock-cells = <1>;
+ compatible = "brcm,nsp-lcpll0";
+ reg = <0x100 0x14>;
+ clocks = <&osc>;
+ clock-output-names = "lcpll0", "pcie_phy", "sdio", "ddr_phy";
+ };
+
+ clock-controller@140 {
+ #clock-cells = <1>;
+ compatible = "brcm,nsp-genpll";
+ reg = <0x140 0x24>;
+ clocks = <&osc>;
+ clock-output-names = "genpll", "phy", "ethernetclk", "usbclk",
+ "iprocfast", "sata1", "sata2";
+ };
+
+ phy@164 {
+ compatible = "brcm,ns-usb2-phy";
+ reg = <0x164 0x4>;
+ brcm,syscon-clkset = <&clkset>;
+ clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>;
+ clock-names = "phy-ref-clk";
+ #phy-cells = <0>;
+ };
+
+ clkset: syscon@180 {
+ compatible = "brcm,cru-clkset", "syscon";
+ reg = <0x180 0x4>;
+ };
+
+ pinctrl@1c0 {
+ compatible = "brcm,bcm4708-pinmux";
+ reg = <0x1c0 0x24>;
+ reg-names = "cru_gpio_control";
+ };
+
+ thermal@2c0 {
+ compatible = "brcm,ns-thermal";
+ reg = <0x2c0 0x10>;
+ #thermal-sensor-cells = <0>;
+ };
+ };