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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 v3 13/15] arm64: tegra210/tegra186/tegra194: XUSB PADCTL irq
Date: Wed, 9 Sep 2020 16:10:39 +0800
Message-ID: <20200909081041.3190157-14-jckuo@nvidia.com> (raw)
In-Reply-To: <20200909081041.3190157-1-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>
---
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 34d249d85da7..454a857e5e56 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -466,6 +466,7 @@ 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 48160f48003a..2b5216a34c06 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -561,6 +561,7 @@ 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 67c90a0ea32e..2ba526779ee5 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1041,6 +1041,7 @@ 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: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-09  8:10 [PATCH v3 00/15] Tegra XHCI controller ELPG support JC Kuo
2020-09-09  8:10 ` [PATCH v3 01/15] clk: tegra: Add PLLE HW power sequencer control JC Kuo
2020-09-28 12:51   ` Thierry Reding
2020-09-09  8:10 ` [PATCH v3 02/15] clk: tegra: Don't enable PLLE HW sequencer at init JC Kuo
2020-09-28 12:52   ` Thierry Reding
2020-09-09  8:10 ` [PATCH v3 03/15] phy: tegra: xusb: Move usb3 port init for Tegra210 JC Kuo
2020-09-28 13:03   ` Thierry Reding
2020-09-09  8:10 ` [PATCH v3 04/15] phy: tegra: xusb: tegra210: Do not reset UPHY PLL JC Kuo
2020-09-28 13:06   ` Thierry Reding
2020-10-14  3:21     ` JC Kuo
2020-09-09  8:10 ` [PATCH v3 05/15] phy: tegra: xusb: Rearrange UPHY init on Tegra210 JC Kuo
2020-09-28 13:08   ` Thierry Reding
2020-09-09  8:10 ` [PATCH v3 06/15] phy: tegra: xusb: Add Tegra210 lane_iddq operation JC Kuo
2020-09-28 13:10   ` Thierry Reding
2020-09-09  8:10 ` [PATCH v3 07/15] phy: tegra: xusb: Add sleepwalk and suspend/resume JC Kuo
2020-09-28 13:11   ` Thierry Reding
2020-09-09  8:10 ` [PATCH v3 08/15] soc/tegra: pmc: Provide usb sleepwalk register map JC Kuo
2020-09-28 13:17   ` Thierry Reding
2020-10-14  4:08     ` JC Kuo
2020-09-09  8:10 ` [PATCH v3 09/15] arm64: tegra210: XUSB PADCTL add "nvidia,pmc" prop JC Kuo
2020-09-28 13:18   ` Thierry Reding
2020-10-14  4:15     ` JC Kuo
2020-09-09  8:10 ` [PATCH v3 10/15] phy: tegra: xusb: Add wake/sleepwalk for Tegra210 JC Kuo
2020-09-28 13:40   ` Thierry Reding
2020-10-14  8:37     ` JC Kuo
2020-09-09  8:10 ` [PATCH v3 11/15] phy: tegra: xusb: Tegra210 host mode VBUS control JC Kuo
2020-09-28 13:42   ` Thierry Reding
2020-09-09  8:10 ` [PATCH v3 12/15] phy: tegra: xusb: Add wake/sleepwalk for Tegra186 JC Kuo
2020-09-28 13:50   ` Thierry Reding
2020-10-15  8:08     ` JC Kuo
2020-09-09  8:10 ` JC Kuo [this message]
2020-09-09  8:10 ` [PATCH v3 14/15] usb: host: xhci-tegra: Unlink power domain devices JC Kuo
2020-09-28 13:53   ` Thierry Reding
2020-10-15  8:09     ` JC Kuo
2020-09-09  8:10 ` [PATCH v3 15/15] xhci: tegra: Enable ELPG for runtime/system PM JC Kuo
2020-09-28 14:06   ` Thierry Reding
2020-10-15  8:12     ` JC Kuo
2020-09-28 12:54 ` [PATCH v3 00/15] Tegra XHCI controller ELPG support Thierry Reding
2020-10-14  2:26   ` JC Kuo

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