[U-Boot] [RESEND PATCH 0/2] rockchip: rk3399-puma: migrate from 'rockchip, vbus-gpio' to a fixed regulator

Philipp Tomsich philipp.tomsich at theobroma-systems.com
Tue Sep 12 15:30:55 UTC 2017


On recent bootloader versions, the USB hub on the RK3399-Q7 was never
brought out of reset, due to the 'rockchip,vbus-gpio' property not
being supported any longer (since 26a8b80).

This series rectifies the situation by using a fixed regulator in the
device tree to turn the USB hub on.


Philipp Tomsich (2):
  rockchip: clk: rk3399: add clk_enable function and support USB HOST0/1
  rockchip: dts: rk3399-puma: replace 'rockchip,vbus-gpio' with fixed
    regulator

 arch/arm/dts/rk3399-puma.dtsi     | 12 +++++++++++-
 drivers/clk/rockchip/clk_rk3399.c | 15 +++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

-- 
2.1.4



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