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| author | Pengyu Luo <mitltlatltl@gmail.com> | 2025-08-12 12:39:56 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-08-12 13:34:51 +0300 |
| commit | 942e47ab228c7dd27c2ae043c17e7aab2028082c (patch) | |
| tree | 3f16e88538d09e52ecee82df5d1a612f5dfc32f3 /drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | |
| parent | 8f5ae30d69d7543eee0d70083daf4de8fe15d585 (diff) | |
| download | linux-942e47ab228c7dd27c2ae043c17e7aab2028082c.tar.xz | |
phy: qualcomm: phy-qcom-eusb2-repeater: fix override properties
property "qcom,tune-usb2-preem" is for EUSB2_TUNE_USB2_PREEM
property "qcom,tune-usb2-amplitude" is for EUSB2_TUNE_IUSB2
The downstream correspondence is as follows:
EUSB2_TUNE_USB2_PREEM: Tx pre-emphasis tuning
EUSB2_TUNE_IUSB2: HS trasmit amplitude
EUSB2_TUNE_SQUELCH_U: Squelch detection threshold
EUSB2_TUNE_HSDISC: HS disconnect threshold
EUSB2_TUNE_EUSB_SLEW: slew rate
Fixes: 31bc94de7602 ("phy: qualcomm: phy-qcom-eusb2-repeater: Don't zero-out registers")
Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250812093957.32235-1-mitltlatltl@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c')
0 files changed, 0 insertions, 0 deletions