phy: rockchip: inno-usb2: add usb2 phy support for rv1126b

Sync from Rockchip kernel develop-6.1-fpga branch, refer to
commit: "f91731cf2eb3" (phy: rockchip: inno-usb2: Add usb2 phy support for rv11

phy: rockchip: inno-usb2: add usb2 phy support for rv1126b

Sync from Rockchip kernel develop-6.1-fpga branch, refer to
commit: "f91731cf2eb3" (phy: rockchip: inno-usb2: Add usb2 phy support for rv1126b)

Change-Id: I6a876ba1f782427ef041d6f9b27bad9ceba75247
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: Add usb2 phy support for rv1103b

Change-Id: I88edf35ccac836e8445d298c3b08420c47d10987
Signed-off-by: William Wu <william.wu@rock-chips.com>

phy: rockchip: inno-usb2: add phy tuning for px30

This adds px30 phy tuning to open pre-emphasize in non-chirp
state for both otg and host port.

Change-Id: If1a450c2fff4da49d7ebc1894c735e0b3b237b54

phy: rockchip: inno-usb2: add phy tuning for px30

This adds px30 phy tuning to open pre-emphasize in non-chirp
state for both otg and host port.

Change-Id: If1a450c2fff4da49d7ebc1894c735e0b3b237b54
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip: inno-usb2: add a new compatible for px30

This adds a new udevice compatible for PX30 SoCs.

Change-Id: I830e322ecbfa24f0f6fec616a25d7ded322e3ec6
Signed-off-by: Frank Wang <frank.wang@

phy: rockchip: inno-usb2: add a new compatible for px30

This adds a new udevice compatible for PX30 SoCs.

Change-Id: I830e322ecbfa24f0f6fec616a25d7ded322e3ec6
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: Support vbus detection via gpio for rk3506

Change-Id: I304a5fae8fa97f479bffd438e2d419ab17e96e12
Signed-off-by: William Wu <william.wu@rock-chips.com>

phy: rockchip-inno-usb2: support u2phy tuning for rk3506

Sync from kernel-6.1 commit 61b5bd9354ed ("phy: rockchip: inno-usb2:
support usb2 phy tuning for rk3506").

Change-Id: Ie2a71dc74c17bb34c2a61

phy: rockchip-inno-usb2: support u2phy tuning for rk3506

Sync from kernel-6.1 commit 61b5bd9354ed ("phy: rockchip: inno-usb2:
support usb2 phy tuning for rk3506").

Change-Id: Ie2a71dc74c17bb34c2a619c25c5a35499a6835b5
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: add more helper functions

This adds clear/set/update register bits helper functions to make
the code more simpler.

Change-Id: I7040cc5ae7122162ef027313ab936987faff2bd1
Sign

phy: rockchip-inno-usb2: add more helper functions

This adds clear/set/update register bits helper functions to make
the code more simpler.

Change-Id: I7040cc5ae7122162ef027313ab936987faff2bd1
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: add usb2 phy support for rk3506

rk3506 has two otg ports and uses one USB PHY with two ports.
The OTG0 port support BC1.2 detect.

This sync from rk/kernel/develop-6.1 commi

phy: rockchip-inno-usb2: add usb2 phy support for rk3506

rk3506 has two otg ports and uses one USB PHY with two ports.
The OTG0 port support BC1.2 detect.

This sync from rk/kernel/develop-6.1 commit

Change-Id: Ie6e11c1a58b97d52fbf74b8bfd11482362600e03
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: add usb2 phys support for rk3576

Sync from Rockchip Kernel-6.1 branch, commit "a49cd2df935c"
(phy: rockchip: inno-usb2: Add usb2 phys support for rk3576)

- Fix charger dete

phy: rockchip-inno-usb2: add usb2 phys support for rk3576

Sync from Rockchip Kernel-6.1 branch, commit "a49cd2df935c"
(phy: rockchip: inno-usb2: Add usb2 phys support for rk3576)

- Fix charger detection for rk3576
Set pull-down resistor not connected to DP/DM
during charger detection, it can avoid SDP
charger detection when usb interface is actually
in floating state.

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Change-Id: I9855e0e1e31ec2ea938a2ef38d6da6b414e675e2

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phy: rockchip-inno-usb2: Add build depends on CONFIG_ROCKCHIP_PX30

Fix 8abfec86d2d0 ("phy: rockchip-inno-usb2: build depends on Rockchip platform config")
Signed-off-by: William Wu <william.wu@rock-

phy: rockchip-inno-usb2: Add build depends on CONFIG_ROCKCHIP_PX30

Fix 8abfec86d2d0 ("phy: rockchip-inno-usb2: build depends on Rockchip platform config")
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: I7cd0357c75782dac6cb84175f53f885df1676960

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phy: rockchip-inno-usb2: add bvalid to fix charger detection

U-Boot would enter to the download mode even if there is no USB cable
plugged because of the wrong POWER_SUPPLY_TYPE has been detected on

phy: rockchip-inno-usb2: add bvalid to fix charger detection

U-Boot would enter to the download mode even if there is no USB cable
plugged because of the wrong POWER_SUPPLY_TYPE has been detected on
RK3588/RK3588S SoCs. The reason is the VBUS check was missed, so adds
the bvalid registers to fix it.

Change-Id: I87d7fd23e284739e59a6b9fb94341e2b958a85c5
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: build depends on Rockchip platform config

when build with CONFIG_PHY_ROCKCHIP_INNO_USB2 enabled:

size drivers/phy/phy-rockchip-inno-usb2.o

before:
text data bss

phy: rockchip-inno-usb2: build depends on Rockchip platform config

when build with CONFIG_PHY_ROCKCHIP_INNO_USB2 enabled:

size drivers/phy/phy-rockchip-inno-usb2.o

before:
text data bss dec hex filename
38457 172 0 38629 96e5 drivers/phy/phy-rockchip-inno-usb2.o
after:
text data bss dec hex filename
4195 172 0 4367 110f drivers/phy/phy-rockchip-inno-usb2.o

Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Change-Id: Ie977c4d1283524cf34137bd4997fb10676d59167

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phy: rockchip-inno-usb2: add usb2 phy support for rk3036

Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Change-Id: Ifc95cf258da4bb949dc66ddd1e80d9c925290802

phy: rockchip-inno-usb2: change HS disconnect detect mode for RV1106

This patch set HS disconnect detect mode to single ended detect mode
for RV1106, fix RV1106 can not recognize device plug out som

phy: rockchip-inno-usb2: change HS disconnect detect mode for RV1106

This patch set HS disconnect detect mode to single ended detect mode
for RV1106, fix RV1106 can not recognize device plug out sometimes.

Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Change-Id: Ibfe6592017660de79bfb2fb369d89fc38270c6b1

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phy: rockchip-inno-usb2: add usb2 phy support for rk3562

RK3652 has one USB2.0 PHY with two ports, the OTG port support OTG
and BC1.2, the SoC provide USB GRF and APB to access the registers.

Chang

phy: rockchip-inno-usb2: add usb2 phy support for rk3562

RK3652 has one USB2.0 PHY with two ports, the OTG port support OTG
and BC1.2, the SoC provide USB GRF and APB to access the registers.

Change-Id: I200494fbf99c518b7a289a4d373d80f40eeedcd9
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: support phy tuning for rk3528

Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Change-Id: I68e036da63b1a34805fc678c695cb905b0ba0863

phy: rockchip-inno-usb2: add usb2 phy support for rv1106

The rv1106 supports one USB2 OTG port, this patch adds
phy configurations and also fixes vbus supply, which
is independent of iddig status, t

phy: rockchip-inno-usb2: add usb2 phy support for rv1106

The rv1106 supports one USB2 OTG port, this patch adds
phy configurations and also fixes vbus supply, which
is independent of iddig status, then it can support
OTG Host vbus supply with Type-A interface.

Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: Ib983526499cebaeadd7a9a042552b30eb235c430

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phy: rockchip-inno-usb2: add usb2 phy support for rk3528

Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Change-Id: I7586c2f3350ea941122ec52ce132c55954d59763

phy: rockchip: inno-usb2/naneng-usb2: amend phy device get

Due to Linux mainline changed the usb-phy node name to "usb2phy@" from
"usb2-phy@" since commit e71ccdff376b ("dt-bindings: phy: rename phy

phy: rockchip: inno-usb2/naneng-usb2: amend phy device get

Due to Linux mainline changed the usb-phy node name to "usb2phy@" from
"usb2-phy@" since commit e71ccdff376b ("dt-bindings: phy: rename phy
nodename in phy-rockchip-inno-usb2.yaml"), so add a fallback in U-Boot
to make compatible.

Change-Id: I83941777ad9a26e7df75915710100a1a45dd0760
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: add host support for otg port

Adds "vbus-supply" regulator support for USB OTG port and "utmi_iddig"
property for RK3588 SoCs.

Change-Id: I93f6cdf0fed889bb1d80aa3f59e823a6b

phy: rockchip-inno-usb2: add host support for otg port

Adds "vbus-supply" regulator support for USB OTG port and "utmi_iddig"
property for RK3588 SoCs.

Change-Id: I93f6cdf0fed889bb1d80aa3f59e823a6b95ba3c8
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: support px30s/rk3326s phy tuning

px30s/rk3326s may have some problem during loader because of poor signal
quality,so phy tuning must be done for px30s/rk3326s.

Signed-off-b

phy: rockchip-inno-usb2: support px30s/rk3326s phy tuning

px30s/rk3326s may have some problem during loader because of poor signal
quality,so phy tuning must be done for px30s/rk3326s.

Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Change-Id: I3f46500b3192285c06f61082359f46e2fc089479

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phy: rockchip: inno-usb2: add phy reset and tuning for rk3588

Deassert SIDDQ to power on analog block and reset phy
firstly, and tuning the high speed Tx signal for the
four independent USB2.0 PHYs

phy: rockchip: inno-usb2: add phy reset and tuning for rk3588

Deassert SIDDQ to power on analog block and reset phy
firstly, and tuning the high speed Tx signal for the
four independent USB2.0 PHYs of RK3588.

1. Adjust the HS DC level voltage from design default
4'b0110:0 to 4'b1001:+5.89%.
2. Adjust the HS Transmitter pre-emphasis current control
from design default 2'b00 disabled pre-emphasis to
2'b10 2x pre-emphasis current.

Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: I3d74e8ee028a6f3f052a39fa4071f9ee505940a3

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phy: rockchip: inno-usb2: fix charger detection for rk3588

Fixing the charger detection fail on DCD stage and the wrong opmode
configured previously for RK3588 SoCs.

Change-Id: I84d21a15b3b45130250

phy: rockchip: inno-usb2: fix charger detection for rk3588

Fixing the charger detection fail on DCD stage and the wrong opmode
configured previously for RK3588 SoCs.

Change-Id: I84d21a15b3b45130250dfd3b6469177f05e4bff4
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: add usb2 phy support for rk3588

Porting from Kernel develop-5.10 commit 0221f1547fab ("phy: rockchip:
inno-usb2: Add usb2 phy support for rk3588").

Change-Id: Ic4d5b7be7347

phy: rockchip-inno-usb2: add usb2 phy support for rk3588

Porting from Kernel develop-5.10 commit 0221f1547fab ("phy: rockchip:
inno-usb2: Add usb2 phy support for rk3588").

Change-Id: Ic4d5b7be7347bd381de8fae728dcc3dbbaeae043
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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phy: rockchip-inno-usb2: add rk3308 phy configs

Discard RK3328 reused config and add a new RK3308 config since the PHY
tuning must be done for RK3308 SoCs.

Change-Id: I393d9540da6f7f5a40863d0aec897

phy: rockchip-inno-usb2: add rk3308 phy configs

Discard RK3328 reused config and add a new RK3308 config since the PHY
tuning must be done for RK3308 SoCs.

Change-Id: I393d9540da6f7f5a40863d0aec8974a4472252ca
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

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