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From: JC Kuo <jckuo@nvidia.com>
To: <gregkh@linuxfoundation.org>, <thierry.reding@gmail.com>,
	<robh@kernel.org>, <jonathanh@nvidia.com>, <kishon@ti.com>
Cc: <linux-tegra@vger.kernel.org>, <linux-usb@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<nkristam@nvidia.com>, JC Kuo <jckuo@nvidia.com>
Subject: [PATCH v4 14/16] arm64: tegra210/tegra186/tegra194: XUSB PADCTL irq
Date: Fri, 16 Oct 2020 21:07:24 +0800
Message-ID: <20201016130726.1378666-15-jckuo@nvidia.com> (raw)
In-Reply-To: <20201016130726.1378666-1-jckuo@nvidia.com>

This commit adds "interrupts" property to Tegra210/Tegra186/Tegra194
XUSB PADCTL node. XUSB PADCTL interrupt will be raised when USB wake
event happens. This is required for supporting XUSB host controller
ELPG.

Signed-off-by: JC Kuo <jckuo@nvidia.com>
---
v4:
   no change
v3:
   no change

 arch/arm64/boot/dts/nvidia/tegra186.dtsi | 1 +
 arch/arm64/boot/dts/nvidia/tegra194.dtsi | 1 +
 arch/arm64/boot/dts/nvidia/tegra210.dtsi | 1 +
 3 files changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 0c46ab7bbbf3..c5a82bccc6ff 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -685,6 +685,7 @@ padctl: padctl@3520000 {
 		reg = <0x0 0x03520000 0x0 0x1000>,
 		      <0x0 0x03540000 0x0 0x1000>;
 		reg-names = "padctl", "ao";
+		interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
 
 		resets = <&bpmp TEGRA186_RESET_XUSB_PADCTL>;
 		reset-names = "padctl";
diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index e9c90f0f44ff..73bad615020a 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -801,6 +801,7 @@ xusb_padctl: padctl@3520000 {
 			reg = <0x03520000 0x1000>,
 			      <0x03540000 0x1000>;
 			reg-names = "padctl", "ao";
+			interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
 
 			resets = <&bpmp TEGRA194_RESET_XUSB_PADCTL>;
 			reset-names = "padctl";
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 120b92d9b80b..26660aec730e 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1043,6 +1043,7 @@ padctl: padctl@7009f000 {
 		resets = <&tegra_car 142>;
 		reset-names = "padctl";
 		nvidia,pmc =  <&tegra_pmc>;
+		interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
 
 		status = "disabled";
 
-- 
2.25.1


  parent reply index

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-16 13:07 [PATCH v4 00/16] Tegra XHCI controller ELPG support JC Kuo
2020-10-16 13:07 ` [PATCH v4 01/16] clk: tegra: Add PLLE HW power sequencer control JC Kuo
2020-10-16 13:07 ` [PATCH v4 02/16] clk: tegra: Don't enable PLLE HW sequencer at init JC Kuo
2020-10-16 13:07 ` [PATCH v4 03/16] phy: tegra: xusb: Move usb3 port init for Tegra210 JC Kuo
2020-10-16 13:07 ` [PATCH v4 04/16] phy: tegra: xusb: tegra210: Do not reset UPHY PLL JC Kuo
2020-10-16 13:07 ` [PATCH v4 05/16] phy: tegra: xusb: Rearrange UPHY init on Tegra210 JC Kuo
2020-10-16 13:07 ` [PATCH v4 06/16] phy: tegra: xusb: Add Tegra210 lane_iddq operation JC Kuo
2020-10-16 13:07 ` [PATCH v4 07/16] phy: tegra: xusb: Add sleepwalk and suspend/resume JC Kuo
2020-10-16 13:07 ` [PATCH v4 08/16] soc/tegra: pmc: Provide USB sleepwalk register map JC Kuo
2020-10-16 13:07 ` [PATCH v4 09/16] arm64: tegra210: XUSB PADCTL add "nvidia,pmc" prop JC Kuo
2020-10-16 13:07 ` [PATCH v4 10/16] dt-bindings: phy: tegra-xusb: Add nvidia,pmc prop JC Kuo
2020-10-19 21:40   ` Rob Herring
2020-10-28  9:18     ` JC Kuo
2020-11-13 16:20     ` Thierry Reding
2020-11-19  5:28       ` JC Kuo
2020-10-16 13:07 ` [PATCH v4 11/16] phy: tegra: xusb: Add wake/sleepwalk for Tegra210 JC Kuo
2020-10-16 13:07 ` [PATCH v4 12/16] phy: tegra: xusb: Tegra210 host mode VBUS control JC Kuo
2020-10-16 13:07 ` [PATCH v4 13/16] phy: tegra: xusb: Add wake/sleepwalk for Tegra186 JC Kuo
2020-10-16 13:07 ` JC Kuo [this message]
2020-10-16 13:07 ` [PATCH v4 15/16] usb: host: xhci-tegra: Unlink power domain devices JC Kuo
2020-10-16 13:07 ` [PATCH v4 16/16] xhci: tegra: Enable ELPG for runtime/system PM JC Kuo
2020-10-27  6:10   ` kernel test robot
2020-11-13 16:44 ` [PATCH v4 00/16] Tegra XHCI controller ELPG support Thierry Reding
2020-11-17  6:14   ` JC Kuo

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