1 UniPhier glue reset controller
4 Peripheral core reset in glue layer
5 -----------------------------------
7 Some peripheral core reset belongs to its own glue layer. Before using
8 this core reset, it is necessary to control the clocks and resets to enable
9 this layer. These clocks and resets should be described in each property.
12 - compatible: Should be
13 "socionext,uniphier-pro4-usb3-reset" - for Pro4 SoC USB3
14 "socionext,uniphier-pro5-usb3-reset" - for Pro5 SoC USB3
15 "socionext,uniphier-pxs2-usb3-reset" - for PXs2 SoC USB3
16 "socionext,uniphier-ld20-usb3-reset" - for LD20 SoC USB3
17 "socionext,uniphier-pxs3-usb3-reset" - for PXs3 SoC USB3
18 "socionext,uniphier-pro4-ahci-reset" - for Pro4 SoC AHCI
19 "socionext,uniphier-pxs2-ahci-reset" - for PXs2 SoC AHCI
20 "socionext,uniphier-pxs3-ahci-reset" - for PXs3 SoC AHCI
21 - #reset-cells: Should be 1.
22 - reg: Specifies offset and length of the register set for the device.
23 - clocks: A list of phandles to the clock gate for the glue layer.
24 According to the clock-names, appropriate clocks are required.
25 - clock-names: Should contain
26 "gio", "link" - for Pro4 and Pro5 SoCs
28 - resets: A list of phandles to the reset control for the glue layer.
29 According to the reset-names, appropriate resets are required.
30 - reset-names: Should contain
31 "gio", "link" - for Pro4 and Pro5 SoCs
37 compatible = "socionext,uniphier-ld20-dwc3-glue",
41 ranges = <0 0x65b00000 0x400>;
44 compatible = "socionext,uniphier-ld20-usb3-reset";
48 clocks = <&sys_clk 14>;
50 resets = <&sys_rst 14>;