linux-kernel - [PATCH v4 09/16] arm64: tegra210: XUSB PADCTL add "nvidia,pmc" prop

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Message-ID: <20201016130726.1378666-10-jckuo@nvidia.com>
Date:   Fri, 16 Oct 2020 21:07:19 +0800
From:   JC Kuo <jckuo@...dia.com>
To:     <gregkh@...uxfoundation.org>, <thierry.reding@...il.com>,
        <robh@...nel.org>, <jonathanh@...dia.com>, <kishon@...com>
CC:     <linux-tegra@...r.kernel.org>, <linux-usb@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <nkristam@...dia.com>, JC Kuo <jckuo@...dia.com>
Subject: [PATCH v4 09/16] arm64: tegra210: XUSB PADCTL add "nvidia,pmc" prop

PMC driver provides USB sleepwalk registers access to XUSB PADCTL
driver. This commit adds a "nvidia,pmc" property which points to
PMC node to XUSB PADCTL device node.

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

 arch/arm64/boot/dts/nvidia/tegra210.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index d47c88950d38..120b92d9b80b 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1042,6 +1042,7 @@ padctl: padctl@...9f000 {
 		reg = <0x0 0x7009f000 0x0 0x1000>;
 		resets = <&tegra_car 142>;
 		reset-names = "padctl";
+		nvidia,pmc =  <&tegra_pmc>;
 
 		status = "disabled";
 
-- 
2.25.1