Re: [PATCH v4 00/16] Tegra XHCI controller ELPG support

2020-11-16 Thread JC Kuo
On 11/14/20 12:44 AM, Thierry Reding wrote: > On Fri, Oct 16, 2020 at 09:07:10PM +0800, JC Kuo wrote: >> Tegra XHCI controler can be placed in ELPG (Engine Level PowerGated) >> state for power saving when all of the connected USB devices are in >> suspended state. This patch series includes clk,

Re: [PATCH v4 00/16] Tegra XHCI controller ELPG support

2020-11-13 Thread Thierry Reding
On Fri, Oct 16, 2020 at 09:07:10PM +0800, JC Kuo wrote: > Tegra XHCI controler can be placed in ELPG (Engine Level PowerGated) > state for power saving when all of the connected USB devices are in > suspended state. This patch series includes clk, phy and pmc changes > that are required for

[PATCH v4 00/16] Tegra XHCI controller ELPG support

2020-10-16 Thread JC Kuo
Tegra XHCI controler can be placed in ELPG (Engine Level PowerGated) state for power saving when all of the connected USB devices are in suspended state. This patch series includes clk, phy and pmc changes that are required for properly place controller in ELPG and bring controller out of ELPG.