Commit Graph

3 Commits

Author SHA1 Message Date
Chunfeng Yun
ce0069ed95 phy: phy-mtk-tphy: make ref clock optional
If make the ref clock optional, no need refer to fixed-clock when
the ref clock is always on or comes from oscillator directly.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
2020-01-16 09:39:45 -05:00
Chunfeng Yun
3b6351a475 phy: phy-mtk-tphy: remove the check of -ENOSYS
No need check -ENOSYS anymore after add dummy_enable() for
fixed-clock.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
2020-01-16 09:39:45 -05:00
Ryder Lee
235bad02e5 phy: mediatek: add MediaTek T-PHY support for PCIe
The driver provides PHY for USB2, USB3.0, PCIe and SATA, and now
we just enable PCIe. As for the other functionalities will be
added gradually in upcoming days.

This is adapted from the Linux version.

Tested-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2019-10-11 10:10:18 -04:00