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arm64: dts: imx8mp: Add snps,gfladj-refclk-lpm-sel quirk to USB nodes

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[ Upstream commit 5c3d5ecf48ab06c709c012bf1e8f0c91e1fcd7ad ]

With this set the SOF/ITP counter is based on ref_clk when 2.0 ports are
suspended.
snps,dis-u2-freeclk-exists-quirk can be removed as
snps,gfladj-refclk-lpm-sel also clears the free running clock configuration
bit.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20220915062855.751881-4-alexander.stein@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexander Stein 2022-09-15 08:28:54 +02:00 committed by Greg Kroah-Hartman
parent 3c84c7f592
commit 9d4f84a15f
1 changed files with 2 additions and 2 deletions
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4
arch/arm64/boot/dts/freescale/imx8mp.dtsi
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@ -912,7 +912,7 @@
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usb3_phy0>, <&usb3_phy0>;
phy-names = "usb2-phy", "usb3-phy";
snps,dis-u2-freeclk-exists-quirk;
snps,gfladj-refclk-lpm-sel-quirk;
};
};
@ -953,7 +953,7 @@
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usb3_phy1>, <&usb3_phy1>;
phy-names = "usb2-phy", "usb3-phy";
snps,dis-u2-freeclk-exists-quirk;
snps,gfladj-refclk-lpm-sel-quirk;
};
};