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authorJC Kuo <jckuo@nvidia.com>2021-01-20 15:34:11 +0800
committerThierry Reding <treding@nvidia.com>2021-06-03 14:52:45 +0200
commit0baabcbedd9ef2381636a36f669187a46380de19 (patch)
treeb40889938cb08a4f57d37cc69b4e201f8d7da34a /net/phonet/datagram.c
parent2d102148727337005ac283a4190c6e56f973e915 (diff)
phy: tegra: xusb: Tegra210 host mode VBUS control
To support XUSB host controller ELPG, this commit moves VBUS control .phy_power_on()/.phy_power_off() to .phy_init()/.phy_exit(). When XUSB host controller enters ELPG, host driver invokes .phy_power_off(), VBUS should remain ON so that USB devices will not disconnect. VBUS can be turned OFF when host driver invokes .phy_exit() which indicates disabling a USB port. Signed-off-by: JC Kuo <jckuo@nvidia.com> Acked-By: Vinod Koul <vkoul@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'net/phonet/datagram.c')
0 files changed, 0 insertions, 0 deletions