linux.git/Documentation/devicetree/bindings/usb, branch v5.15 Linux kernel source tree dt-bindings: usb: mtk-xhci: add compatible for mt8195 2021-08-26T11:39:19+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2021-08-17T08:36:22+00:00 e2cd76907fcc8c7438a50b4c44a8073f2228208c There are 4 USB controllers on MT8195, the controllers (IP1~IP3, exclude IP0) have a wrong default SOF/ITP interval which is calculated from the frame counter clock 24Mhz by default, but in fact, the frame counter clock is 48Mhz, so we should set the accurate interval according to 48Mhz. Here add a new compatible for MT8195, it's also supported in driver. But the first controller (IP0) has no such issue, we prefer to use generic compatible, e.g. mt8192's compatible. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629189389-18779-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
There are 4 USB controllers on MT8195, the controllers (IP1~IP3,
exclude IP0) have a wrong default SOF/ITP interval which is
calculated from the frame counter clock 24Mhz by default, but
in fact, the frame counter clock is 48Mhz, so we should set
the accurate interval according to 48Mhz. Here add a new compatible
for MT8195, it's also supported in driver. But the first controller
(IP0) has no such issue, we prefer to use generic compatible,
e.g. mt8192's compatible.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1629189389-18779-2-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: mtk-xhci: add optional property to disable usb2 ports 2021-08-26T11:39:19+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2021-08-17T08:36:21+00:00 51018cde5b55b7b0d65af0d363531cddd360fe11 Add support to disable specific usb2 host ports, it's useful when a usb2 port is disabled on some platforms, but enabled on others for the same SoC, another case is that the different package may support different number of ports. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629189389-18779-1-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add support to disable specific usb2 host ports, it's useful when
a usb2 port is disabled on some platforms, but enabled on others for
the same SoC, another case is that the different package may support
different number of ports.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1629189389-18779-1-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: mtk-musb: add MT7623 compatible 2021-08-16T16:55:47+00:00 Sungbo Eo mans0n@gorani.run 2021-08-08T12:38:39+00:00 1a5f6cd286670238265b3c17ae0e8bd146828f40 Document MT7623 compatible for mtk-musb. Signed-off-by: Sungbo Eo <mans0n@gorani.run> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210808123840.176738-2-mans0n@gorani.run Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Document MT7623 compatible for mtk-musb.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210808123840.176738-2-mans0n@gorani.run
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: renesas,usbhs: Document RZ/G2L bindings 2021-08-05T10:32:22+00:00 Biju Das biju.das.jz@bp.renesas.com 2021-07-27T18:55:26+00:00 177cd475e1f12d256c9bf7de274fef7bea30cddb Document RZ/G2L (R9A07G044L) SoC bindings. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210727185527.19907-6-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Document RZ/G2L (R9A07G044L) SoC bindings.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210727185527.19907-6-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers: usb: dwc3-qcom: Add sdm660 compatible 2021-07-29T14:57:12+00:00 Konrad Dybcio konrad.dybcio@somainline.org 2021-07-28T22:19:21+00:00 0132bf6f395837fc77fb38ac3d2806d22426be51 Add a new compatible for SDM660's DWC3. Acked-by: Felipe Balbi <balbi@kernel.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Link: https://lore.kernel.org/r/20210728221921.52068-1-konrad.dybcio@somainline.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add a new compatible for SDM660's DWC3.

Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728221921.52068-1-konrad.dybcio@somainline.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: ohci: Add Allwinner A83t compatible 2021-07-27T14:00:21+00:00 Maxime Ripard maxime@cerno.tech 2021-07-21T14:04:07+00:00 4356ad83792fe1633b8645f68cd4eefafca079a7 The A83t OHCI compatible was introduced in device trees, but it was never documented. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210721140424.725744-38-maxime@cerno.tech Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The A83t OHCI compatible was introduced in device trees, but it was
never documented.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210721140424.725744-38-maxime@cerno.tech
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: ehci: Add Allwinner A83t compatible 2021-07-27T14:00:05+00:00 Maxime Ripard maxime@cerno.tech 2021-07-21T14:04:06+00:00 39c0bf564eadbc4cb84e1c81cdd215f33b383a91 The A83t EHCI compatible was introduced in device trees, but it was never documented. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210721140424.725744-37-maxime@cerno.tech Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The A83t EHCI compatible was introduced in device trees, but it was
never documented.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210721140424.725744-37-maxime@cerno.tech
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: mtu3: add wakeup interrupt 2021-07-27T13:58:37+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2021-07-15T09:07:49+00:00 72c1b91f5de3cedfefa1921bc3987eced2868bd7 Add an dedicated interrupt which is usually EINT to support runtime PM, meanwhile add "interrupt-names" property, for backward compatibility, it's optional and used when wakeup interrupt exists Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1626340078-29111-5-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add an dedicated interrupt which is usually EINT to support runtime PM,
meanwhile add "interrupt-names" property, for backward compatibility,
it's optional and used when wakeup interrupt exists

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1626340078-29111-5-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: mtu3: add support property role-switch-default-mode 2021-07-27T13:58:37+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2021-07-15T09:07:48+00:00 0b44e4ec285275418311424e1163ea490f32dd45 Add support optional property of role-switch-default-mode, used to set default mode while usb role is USB_ROLE_NONE when use usb-role-switch to switch mode. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1626340078-29111-4-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add support optional property of role-switch-default-mode,
used to set default mode while usb role is USB_ROLE_NONE when use
usb-role-switch to switch mode.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1626340078-29111-4-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: mtu3: add optional property to disable usb2 ports 2021-07-27T13:58:37+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2021-07-15T09:07:47+00:00 88302047803bc16cd614a587fee653450e7b5de6 Add support to disable specific usb2 host ports, it's useful when a usb2 port is disabled on some platforms, but enabled on others for the same SoC, another case is that the different package may support different number of ports. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1626340078-29111-3-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add support to disable specific usb2 host ports, it's useful when
a usb2 port is disabled on some platforms, but enabled on others for
the same SoC, another case is that the different package may support
different number of ports.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1626340078-29111-3-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>