From: Thierry Reding <thierry.reding@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Thierry Reding <thierry.reding@gmail.com>
Cc: Jon Hunter <jonathanh@nvidia.com>,
linux-usb@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>,
JC Kuo <jckuo@nvidia.com>
Subject: [PATCH v2 1/6] dt-bindings: usb: xhci-tegra: Add Tegra186 support
Date: Mon, 1 Apr 2019 12:40:45 +0200 [thread overview]
Message-ID: <20190401104050.31355-2-thierry.reding@gmail.com> (raw)
In-Reply-To: <20190401104050.31355-1-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
Extend the bindings to cover the set of features found in Tegra186.
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: JC Kuo <jckuo@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
.../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:
--------
--
2.21.0
next prev parent reply other threads:[~2019-04-01 10:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-01 10:40 [PATCH v2 0/6] usb: host: xhci-tegra: Add Tegra186 XUSB support Thierry Reding
2019-04-01 10:40 ` Thierry Reding [this message]
2019-04-01 10:40 ` [PATCH v2 2/6] usb: host: xhci-tegra: Selectively program IPFS Thierry Reding
2019-04-01 10:40 ` [PATCH v2 3/6] usb: host: xhci-tegra: Add Tegra186 XUSB support Thierry Reding
2019-04-01 10:40 ` [PATCH v2 4/6] arm64: tegra: Add XUSB and pad controller on Tegra186 Thierry Reding
2019-04-01 10:40 ` [PATCH v2 5/6] arm64: tegra: Enable XUSB on P2771 Thierry Reding
2019-04-01 10:40 ` [PATCH v2 6/6] arm64: tegra: Remove regulator hacks on Jetson TX2 Thierry Reding
2019-04-08 8:17 ` [PATCH v2 0/6] usb: host: xhci-tegra: Add Tegra186 XUSB support Thierry Reding
2019-04-08 14:07 ` Alan Stern
2019-04-08 15:02 ` Thierry Reding
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