[PATCHv2 0/7] phy-rockchip-inno-usb2: add RK3588 support

Sebastian Reichel sebastian.reichel at collabora.com
Mon Apr 3 13:23:00 PDT 2023


This adds RK3588 to the Rockchip Inno USB2 PHY driver. I have tested this
with USB2_0 and USB2_1.

Changes since PATCHv1:
 * https://lore.kernel.org/all/20230331163812.6124-1-sebastian.reichel@collabora.com/
 * Added patch simplifying phyclk handling
 * Added patch simplifying matchdata handling
 * Added patches for reset handling and PHY tuning; after doing more
   testing I noticed my previous patchset does not support hotplug and
   USB devices need to be plugged in at boot time (more specifically
   in PATCHv1 it had to be plugged before the PHY is suspended). This
   fixes the issue.

-- Sebastian

Sebastian Reichel (7):
  dt-bindings: soc: rockchip: add rk3588 usb2phy syscon
  dt-bindings: phy: rockchip,inno-usb2phy: add rk3588
  phy: phy-rockchip-inno-usb2: add rk3588 support
  phy: phy-rockchip-inno-usb2: add reset support
  phy: phy-rockchip-inno-usb2: add rk3588 phy tuning support
  phy: phy-rockchip-inno-usb2: simplify phy clock handling
  phy: phy-rockchip-inno-usb2: simplify getting match data

 .../bindings/phy/rockchip,inno-usb2phy.yaml   |  21 +-
 .../devicetree/bindings/soc/rockchip/grf.yaml |   2 +
 drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 352 ++++++++++++++++--
 3 files changed, 339 insertions(+), 36 deletions(-)


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