Lines Matching +full:driving +full:- +full:level +full:- +full:compensate

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11   - Stanley Chang <stanley_chang@realtek.com>
23   XHCI controller#0 -- usb2phy -- phy#0
24                     |- usb3phy -- phy#0
25   XHCI controller#1 -- usb2phy -- phy#0
26   XHCI controller#2 -- usb2phy -- phy#0
27                     |- usb3phy -- phy#0
33   XHCI controller#0 -- usb2phy -- phy#0
34   XHCI controller#1 -- usb2phy -- phy#0
35                                |- phy#1
40   XHCI controller#0 -- usb2phy -- phy#0
41   XHCI controller#1 -- usb2phy -- phy#0
42   XHCI controller#2 -- usb2phy -- phy#0
43                     |- usb3phy -- phy#0
48   XHCI controller#0 -- usb2phy -- phy#0
49                     |- usb3phy -- phy#0
50   XHCI controller#1 -- usb2phy -- phy#0
51   XHCI controller#2 -- usb2phy -- phy#0
56   XHCI controller#0 -- usb2phy -- phy#0
57   XHCI controller#1 -- usb2phy -- phy#0
58   XHCI controller#2 -- usb2phy -- phy#0
63       - realtek,rtd1295-usb2phy
64       - realtek,rtd1312c-usb2phy
65       - realtek,rtd1315e-usb2phy
66       - realtek,rtd1319-usb2phy
67       - realtek,rtd1319d-usb2phy
68       - realtek,rtd1395-usb2phy
69       - realtek,rtd1395-usb2phy-2port
70       - realtek,rtd1619-usb2phy
71       - realtek,rtd1619b-usb2phy
75       - description: PHY data registers
76       - description: PHY control registers
78   "#phy-cells":
81   nvmem-cells:
87   nvmem-cell-names:
89       - const: usb-dc-cal
90       - const: usb-dc-dis
92       The following names, which correspond to each nvmem-cells.
93       usb-dc-cal is the driving level for each phy specified via efuse.
94       usb-dc-dis is the disconnection level for each phy specified via efuse.
96   realtek,inverse-hstx-sync-clock:
99       high-speed tx must be inverted.
102   realtek,driving-level:
113   realtek,driving-level-compensate:
115       For RTD1315e SoC, the driving level can be adjusted by reading the
121     minimum: -8
124   realtek,disconnection-compensate:
126       This adjusts the disconnection level compensation for the different
127       boards with different disconnection level.
130     minimum: -8
134   - compatible
135   - reg
136   - "#phy-cells"
139   - if:
145                 - realtek,rtd1619b-usb2phy
148         realtek,inverse-hstx-sync-clock: false
150   - if:
156                 - realtek,rtd1315e-usb2phy
159         realtek,driving-level-compensate: false
164   - |
165     usb-phy@13214 {
166         compatible = "realtek,rtd1619b-usb2phy";
168         #phy-cells = <0>;
169         nvmem-cells = <&otp_usb_port0_dc_cal>, <&otp_usb_port0_dc_dis>;
170         nvmem-cell-names = "usb-dc-cal", "usb-dc-dis";
172         realtek,inverse-hstx-sync-clock;
173         realtek,driving-level = <0xa>;
174         realtek,disconnection-compensate = <(-1)>;