From: Nagarjuna Kristam <nkristam@nvidia.com>
To: <balbi@kernel.org>, <gregkh@linuxfoundation.org>,
<thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
<mark.rutland@arm.com>, <robh+dt@kernel.org>, <kishon@ti.com>
Cc: <devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Nagarjuna Kristam <nkristam@nvidia.com>
Subject: [Patch V11 08/11] arm64: tegra: Add xudc node for Tegra186
Date: Fri, 18 Oct 2019 15:08:13 +0530 [thread overview]
Message-ID: <1571391496-20834-9-git-send-email-nkristam@nvidia.com> (raw)
In-Reply-To: <1571391496-20834-1-git-send-email-nkristam@nvidia.com>
Tegra186 has one XUSB device mode controller, which can be operated
HS and SS modes. Add DT support for XUSB device mode controller.
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
---
arch/arm64/boot/dts/nvidia/tegra186.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index abdc81f..005112a 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -554,6 +554,25 @@
#size-cells = <0>;
};
+ usb@3550000 {
+ compatible = "nvidia,tegra186-xudc";
+ reg = <0x0 0x03550000 0x0 0x8000>,
+ <0x0 0x03558000 0x0 0x1000>;
+ reg-names = "base", "fpci";
+ interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA186_CLK_XUSB_CORE_DEV>,
+ <&bpmp TEGRA186_CLK_XUSB_SS>,
+ <&bpmp TEGRA186_CLK_XUSB_CORE_SS>,
+ <&bpmp TEGRA186_CLK_XUSB_FS>;
+ clock-names = "dev", "ss", "ss_src", "fs_src";
+ iommus = <&smmu TEGRA186_SID_XUSB_DEV>;
+ power-domains = <&bpmp TEGRA186_POWER_DOMAIN_XUSBB>,
+ <&bpmp TEGRA186_POWER_DOMAIN_XUSBA>;
+ power-domain-names = "dev", "ss";
+ nvidia,xusb-padctl = <&padctl>;
+ status = "disabled";
+ };
+
fuse@3820000 {
compatible = "nvidia,tegra186-efuse";
reg = <0x0 0x03820000 0x0 0x10000>;
--
2.7.4
next prev parent reply other threads:[~2019-10-18 9:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-18 9:38 [Patch V11 00/11] Tegra XUSB gadget driver support Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 01/11] phy: tegra: xusb: Add XUSB dual mode support on Tegra210 Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 02/11] phy: tegra: xusb: Add usb3 port fake " Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 03/11] phy: tegra: xusb: Add vbus override " Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 04/11] phy: tegra: xusb: Add vbus override support on Tegra186 Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 05/11] dt-bindings: usb: Add NVIDIA Tegra XUSB device mode controller binding Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 06/11] arm64: tegra: Add xudc node for Tegra210 Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 07/11] arm64: tegra: Enable xudc on Jetson TX1 Nagarjuna Kristam
2019-10-18 9:38 ` Nagarjuna Kristam [this message]
2019-10-18 9:38 ` [Patch V11 09/11] arm64: tegra: Enable xudc on Jetson TX2 Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 10/11] usb: gadget: Add UDC driver for tegra XUSB device mode controller Nagarjuna Kristam
2019-10-18 9:38 ` [Patch V11 11/11] arm64: defconfig: Enable tegra XUDC support Nagarjuna Kristam
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