From mboxrd@z Thu Jan 1 00:00:00 1970 From: jckuo Subject: Re: [PATCH 1/6] dt-bindings: usb: xhci-tegra: Add Tegra186 support Date: Mon, 28 Jan 2019 15:46:28 +0800 Message-ID: <69c05dea-0e52-addf-c119-04d1a241e3b2@nvidia.com> References: <20190125113013.11447-1-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20190125113013.11447-1-thierry.reding@gmail.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Thierry Reding , Greg Kroah-Hartman , Rob Herring Cc: Mathias Nyman , Jon Hunter , linux-usb@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org Reviewed-by: JC Kuo On 1/25/19 7:30 PM, Thierry Reding wrote: > From: Thierry Reding > > Extend the bindings to cover the set of features found in Tegra186. > > Signed-off-by: Thierry Reding > --- > .../devicetree/bindings/usb/nvidia,tegra124-xusb.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt > index 4156c3e181c5..5bfcc0b4d6b9 100644 > --- a/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt > +++ b/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt > @@ -10,6 +10,7 @@ Required properties: > - Tegra124: "nvidia,tegra124-xusb" > - Tegra132: "nvidia,tegra132-xusb", "nvidia,tegra124-xusb" > - Tegra210: "nvidia,tegra210-xusb" > + - Tegra186: "nvidia,tegra186-xusb" > - reg: Must contain the base and length of the xHCI host registers, XUSB FPCI > registers and XUSB IPFS registers. > - reg-names: Must contain the following entries: > @@ -59,6 +60,8 @@ For Tegra210: > - avdd-pll-uerefe-supply: PLLE reference PLL power supply. Must supply 1.05 V. > - dvdd-pex-pll-supply: PCIe/USB3 PLL power supply. Must supply 1.05 V. > - hvdd-pex-pll-e-supply: High-voltage PLLE power supply. Must supply 1.8 V. > + > +For Tegra210 and Tegra186: > - power-domains: A list of PM domain specifiers that reference each power-domain > used by the xHCI controller. This list must comprise of a specifier for the > XUSBA and XUSBC power-domains. See ../power/power_domain.txt and > @@ -78,6 +81,7 @@ Optional properties: > - Tegra132: usb2-0, usb2-1, usb2-2, hsic-0, hsic-1, usb3-0, usb3-1 > - Tegra210: usb2-0, usb2-1, usb2-2, usb2-3, hsic-0, usb3-0, usb3-1, usb3-2, > usb3-3 > + - Tegra186: usb2-0, usb2-1, usb2-2, hsic-0, usb3-0, usb3-1, usb3-2 > > Example: > --------