[RESEND PATCH] arm: dts: rockchip: rk3399-roc-pc: Enable FE1.1 USB 2.0 HUB on roc-rk3399-pc

2020-04-25 Thread sunil
From: Suniel Mahesh roc-rk3399-pc has an FE1.1 USB 2.0 HUB which connects two USB ports (HOST1 and HOST2). For end devices to work we need to enable USB hub so that HOST detects there presence and enumerates them accordingly. This requires explicit pinctrl within gpio enablement. Signed-off-by:

Re: [PATCH] arm: dts: rockchip: rk3399-roc-pc: Enable FE1.1 USB 2.0 HUB on roc-rk3399-pc

2020-04-21 Thread Suniel Mahesh
On Thu, Mar 26, 2020 at 3:33 PM Kever Yang wrote: > > On 2020/3/25 下午11:37, su...@amarulasolutions.com wrote: > > From: Suniel Mahesh > > > > roc-rk3399-pc has an FE1.1 USB 2.0 HUB which connects two USB ports > > (HOST1 and HOST2). For end devices to work we need to enable USB hub > > so that H

Re: [PATCH] arm: dts: rockchip: rk3399-roc-pc: Enable FE1.1 USB 2.0 HUB on roc-rk3399-pc

2020-03-27 Thread Markus Reichl
Hi Jagan, My boards are -V1.0-A 2018-07-12. With this patch below, both HOST1 and HOST2 (and of course HOST0) detect an USB stick in current U-Boot. Without this patch below, only HOST0 detects an USB stick. I suspect, your HOST2 HW is broken. Gruß, -- Markus Am 27.03.20 um 10:43 schrieb Jaga

Re: [PATCH] arm: dts: rockchip: rk3399-roc-pc: Enable FE1.1 USB 2.0 HUB on roc-rk3399-pc

2020-03-27 Thread Jagan Teki
Hi Markus and Levin, On Wed, Mar 25, 2020 at 9:08 PM wrote: > > From: Suniel Mahesh > > roc-rk3399-pc has an FE1.1 USB 2.0 HUB which connects two USB ports > (HOST1 and HOST2). For end devices to work we need to enable USB hub > so that HOST detects there presence and enumerates them accordingly

Re: [PATCH] arm: dts: rockchip: rk3399-roc-pc: Enable FE1.1 USB 2.0 HUB on roc-rk3399-pc

2020-03-26 Thread Kever Yang
On 2020/3/25 下午11:37, su...@amarulasolutions.com wrote: From: Suniel Mahesh roc-rk3399-pc has an FE1.1 USB 2.0 HUB which connects two USB ports (HOST1 and HOST2). For end devices to work we need to enable USB hub so that HOST detects there presence and enumerates them accordingly. This requir

[PATCH] arm: dts: rockchip: rk3399-roc-pc: Enable FE1.1 USB 2.0 HUB on roc-rk3399-pc

2020-03-25 Thread sunil
From: Suniel Mahesh roc-rk3399-pc has an FE1.1 USB 2.0 HUB which connects two USB ports (HOST1 and HOST2). For end devices to work we need to enable USB hub so that HOST detects there presence and enumerates them accordingly. This requires explicit pinctrl within gpio enablement. Signed-off-by: