From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Mon, 16 Oct 2017 11:32:29 +0200 Subject: [PATCH 2/6] ARM: sun8i: r40: add USB host port nodes for R40 In-Reply-To: <55B35500-67FC-40AA-9A07-98C843DE55B3@aosc.io> References: <20171008042906.46779-1-icenowy@aosc.io> <20171008042906.46779-3-icenowy@aosc.io> <20171009210340.ak6wo3vqnwj4gom4@flea.home> <55B35500-67FC-40AA-9A07-98C843DE55B3@aosc.io> Message-ID: <20171016093229.waizww2n4gwn4qpw@flea.lan> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Oct 10, 2017 at 07:24:28AM +0800, Icenowy Zheng wrote: > >> + interrupts = ; > >> + clocks = <&ccu CLK_BUS_OHCI1>, > >> + <&ccu CLK_BUS_EHCI1>, > >> + <&ccu CLK_USB_OHCI1>; > >> + resets = <&ccu RST_BUS_OHCI1>, > >> + <&ccu RST_BUS_EHCI1>; > > > >Why do you need to take the OHCI resources too? > > AW's strange design -- without OHCI resources taken EHCI > won't work. How has this been tested? Thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 801 bytes Desc: not available URL: