Re: [PATCH v3] usb: uhci: Add clk support to uhci-platform

2018-01-12 Thread Benjamin Herrenschmidt
On Fri, 2018-01-12 at 22:35 -0500, Alan Stern wrote: > On Sat, 13 Jan 2018, Benjamin Herrenschmidt wrote: > > > The Aspeed SoCs use uhci-platform. With the new dynamic clock > > control framework, the corresponding IP block clock must be > > properly enabled. > > > > This is a simplified variant

Re: [PATCH v3] usb: uhci: Add clk support to uhci-platform

2018-01-12 Thread Alan Stern
On Sat, 13 Jan 2018, Benjamin Herrenschmidt wrote: > The Aspeed SoCs use uhci-platform. With the new dynamic clock > control framework, the corresponding IP block clock must be > properly enabled. > > This is a simplified variant of what ehci-platform does, it > looks for *one* clock attached to

[PATCH v3] usb: uhci: Add clk support to uhci-platform

2018-01-12 Thread Benjamin Herrenschmidt
The Aspeed SoCs use uhci-platform. With the new dynamic clock control framework, the corresponding IP block clock must be properly enabled. This is a simplified variant of what ehci-platform does, it looks for *one* clock attached to the device, and if it's there, enables it. Signed-off-by: Benja