[PATCH] arm64: dts: hisilicon: hikey960: Drop "snps,gctl-reset-quirk" and "snps,tx_de_emphasis*" properties

[Rob Herring (Arm)]

"snps,tx_de_emphasis" is supposed to be a u8, not a u32. Since it is big
endian, 0 will be read rather than 1. The DWC3 Linux driver simply ORs
the value if "snps,tx_de_emphasis_quirk" is set, so the 2 properties
have no effect. (The driver doesn't clear the field either which is
another problem).

"snps,gctl-reset-quirk" is not documented nor used in the driver, so
drop it as well.

Signed-off-by: Rob Herring (Arm) <robh at kernel.org>
---
 arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 3f13a960f34e..ed84ab92fb19 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -675,10 +675,7 @@ &dwc3 { /* USB */
 	snps,lfps_filter_quirk;
 	snps,dis_u2_susphy_quirk;
 	snps,dis_u3_susphy_quirk;
-	snps,tx_de_emphasis_quirk;
-	snps,tx_de_emphasis = <1>;
 	snps,dis_enblslpm_quirk;
-	snps,gctl-reset-quirk;
 	usb-role-switch;
 	role-switch-default-mode = "host";
 	port {
-- 
2.51.0