From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawn.guo@linaro.org (Shawn Guo) Date: Sat, 14 Jan 2012 09:10:33 +0800 Subject: [RFC PATCH v3 2/5] pinctrl: add dt binding support for pinmux mappings In-Reply-To: <74CDBE0F657A3D45AFBB94109FB122FF17801D1FAB@HQMAIL01.nvidia.com> References: <7FE21149F4667147B645348EC6057885075542@039-SN2MPN1-013.039d.mgd.msft.net> <74CDBE0F657A3D45AFBB94109FB122FF176CC743EF@HQMAIL01.nvidia.com> <74CDBE0F657A3D45AFBB94109FB122FF17761F18F8@HQMAIL01.nvidia.com> <7FE21149F4667147B645348EC605788507F698@039-SN2MPN1-013.039d.mgd.msft.net> <74CDBE0F657A3D45AFBB94109FB122FF177EE39E6B@HQMAIL01.nvidia.com> <7FE21149F4667147B645348EC605788508AC65@039-SN2MPN1-013.039d.mgd.msft.net> <74CDBE0F657A3D45AFBB94109FB122FF177EE3A76A@HQMAIL01.nvidia.com> <74CDBE0F657A3D45AFBB94109FB122FF17801D1FAB@HQMAIL01.nvidia.com> Message-ID: <20120114011029.GC1810@S2101-09.ap.freescale.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Jan 13, 2012 at 10:33:21AM -0800, Stephen Warren wrote: > So of_device_alloc(), which is called by of_platform_populate() for each > device, already parses basic DT content such as reg and interrupts, and > converts them to Linux resources. I'd consider parsing any pinmux properties > and registering them with the pinctrl subsystem to be of a similar nature, > so adding some code to of_device_alloc() that calls a core pinmux function > to parse the DT node seems reasonable to me. > I hardly believe that device tree maintainers would agree here. Grant, Rob? -- Regards, Shawn