diff options
| author | Rob Herring (Arm) <robh@kernel.org> | 2026-01-05 11:40:02 -0600 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2026-01-07 17:55:19 +0100 |
| commit | bf104037ebd5c1774fa736050a484c1f28cb2e6b (patch) | |
| tree | b3f08dd4c3af104f8ec2c7fb87b1123f32a5ea14 | |
| parent | c221cc877bd2e25fb496895f00eb21fbef1e9231 (diff) | |
arm64: dts: hisilicon: hikey960: Drop "snps,gctl-reset-quirk" and "snps,tx_de_emphasis*" properties
"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@kernel.org>
Link: https://lore.kernel.org/r/20260105174002.2997615-1-robh@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 3 |
1 files changed, 0 insertions, 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 @@ 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 { |