linux-kernel - [PATCH AUTOSEL 5.16 08/27] arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg"

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Message-Id: <20220309161711.135679-8-sashal@kernel.org>
Date:   Wed,  9 Mar 2022 11:16:45 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Dinh Nguyen <dinguyen@...nel.org>, Sasha Levin <sashal@...nel.org>,
        robh+dt@...nel.org, devicetree@...r.kernel.org
Subject: [PATCH AUTOSEL 5.16 08/27] arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg"

From: Dinh Nguyen <dinguyen@...nel.org>

[ Upstream commit 268a491aebc25e6dc7c618903b09ac3a2e8af530 ]

The DWC2 USB controller on the Agilex platform does not support clock
gating, so use the chip specific "intel,socfpga-agilex-hsotg"
compatible.

Signed-off-by: Dinh Nguyen <dinguyen@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
index 0dd2d2ee765a..f4270cf18996 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
@@ -502,7 +502,7 @@ uart1: serial@...02100 {
 		};
 
 		usb0: usb@...00000 {
-			compatible = "snps,dwc2";
+			compatible = "intel,socfpga-agilex-hsotg", "snps,dwc2";
 			reg = <0xffb00000 0x40000>;
 			interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
 			phys = <&usbphy0>;
@@ -515,7 +515,7 @@ usb0: usb@...00000 {
 		};
 
 		usb1: usb@...40000 {
-			compatible = "snps,dwc2";
+			compatible = "intel,socfpga-agilex-hsotg", "snps,dwc2";
 			reg = <0xffb40000 0x40000>;
 			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
 			phys = <&usbphy0>;
-- 
2.34.1