From: Thierry Reding <thierry.reding@gmail.com>
To: Nagarjuna Kristam <nkristam@nvidia.com>
Cc: balbi@kernel.org, gregkh@linuxfoundation.org,
jonathanh@nvidia.com, mark.rutland@arm.com, robh+dt@kernel.org,
kishon@ti.com, devicetree@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [Patch V5 03/21] phy: tegra: xusb: Add usb-role-switch support
Date: Mon, 17 Feb 2020 09:39:19 +0100 [thread overview]
Message-ID: <20200217083919.GF1339021@ulmo> (raw)
In-Reply-To: <1581322307-11140-4-git-send-email-nkristam@nvidia.com>
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On Mon, Feb 10, 2020 at 01:41:29PM +0530, Nagarjuna Kristam wrote:
> If usb-role-switch property is present in USB 2 port, register
> usb-role-switch to receive usb role changes.
>
> Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
> ---
> V5
> - No changes
> ---
> V4:
> - Updated function name in debug messages as suggested by Thierry.
> - Added owner info to port->dev during USB role switch registration.
> ---
> V3:
> - Driver aborts if usb-role-switch is not added in dt forotg/peripheral
> roles.
> - Added role name strings instead of enum values in debug prints.
> - Updated arguments and variable allignments as per Thierry inputs.
> ---
> V2:
> - Removed dev_set_drvdata for port->dev.
> - Added of_platform_depopulate during error handling and driver removal.
> ---
> drivers/phy/tegra/Kconfig | 1 +
> drivers/phy/tegra/xusb.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++
> drivers/phy/tegra/xusb.h | 3 +++
> 3 files changed, 71 insertions(+)
Acked-by: Thierry Reding <treding@nvidia.com>
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next prev parent reply other threads:[~2020-02-17 8:39 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-10 8:11 [Patch V5 00/21] Tegra XUSB OTG support Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 01/21] dt-bindings: phy: tegra-xusb: Add usb-role-switch Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 02/21] dt-bindings: usb: Add NVIDIA Tegra XUSB device mode controller binding Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 03/21] phy: tegra: xusb: Add usb-role-switch support Nagarjuna Kristam
2020-02-17 8:39 ` Thierry Reding [this message]
2020-02-10 8:11 ` [Patch V5 04/21] phy: tegra: xusb: Add usb-phy support Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 05/21] phy: tegra: xusb: Add support to get companion USB 3 port Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 06/21] phy: tegra: xusb: Add set_mode support for USB 2 phy on Tegra210 Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 07/21] phy: tegra: xusb: Add set_mode support for UTMI phy on Tegra186 Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 08/21] usb: xhci-tegra: Add OTG support Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 09/21] usb: gadget: tegra-xudc: Remove usb-role-switch support Nagarjuna Kristam
2020-02-17 8:38 ` Thierry Reding
2020-02-10 8:11 ` [Patch V5 10/21] usb: gadget: tegra-xudc: Add usb-phy support Nagarjuna Kristam
2020-02-17 8:40 ` Thierry Reding
2020-02-10 8:11 ` [Patch V5 11/21] usb: gadget: tegra-xudc: use phy_set_mode to set/unset device mode Nagarjuna Kristam
2020-02-17 8:40 ` Thierry Reding
2020-02-10 8:11 ` [Patch V5 12/21] usb: gadget: tegra-xudc: support multiple device modes Nagarjuna Kristam
2020-02-17 8:42 ` Thierry Reding
2020-02-10 8:11 ` [Patch V5 13/21] arm64: tegra: update OTG port entries for jetson-tx1 Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 14/21] arm64: tegra: update OTG port entries for jetson-tx2 Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 15/21] arm64: tegra: Add xudc node for Tegra210 Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 16/21] arm64: tegra: Enable xudc on Jetson TX1 Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 17/21] arm64: tegra: Add xudc node for Tegra186 Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 18/21] arm64: tegra: Enable xudc node on Jetson TX2 Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 19/21] ARM: tegra: Remove USB 2-0 port from Jetson TK1 padctl Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 20/21] arm64: tegra: update OTG port entries for jetson-nano Nagarjuna Kristam
2020-02-10 8:11 ` [Patch V5 21/21] arm64: tegra: Enable xudc node on Jetson nano Nagarjuna Kristam
2020-02-17 8:51 ` [Patch V5 00/21] Tegra XUSB OTG support Thierry Reding
2020-02-27 17:32 ` Thierry Reding
2020-03-04 7:01 ` Greg Kroah-Hartman
2020-03-12 9:22 ` Thierry Reding
2020-03-13 4:48 ` Kishon Vijay Abraham I
2020-03-13 14:48 ` Felipe Balbi
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