Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-02-13 Thread Grant Likely
On Sat, 9 Feb 2013 12:15:10 +0530, Vineet Gupta wrote: > On Saturday 09 February 2013 04:31 AM, Grant Likely wrote: > > On Fri, 11 Jan 2013 11:50:23 +0530, Vineet Gupta > > wrote: > >> +- clock-frequency : the input clock frequency for the UART > >> +- baud: baud rate for

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-02-13 Thread Grant Likely
On Sat, 9 Feb 2013 12:15:10 +0530, Vineet Gupta vineet.gup...@synopsys.com wrote: On Saturday 09 February 2013 04:31 AM, Grant Likely wrote: On Fri, 11 Jan 2013 11:50:23 +0530, Vineet Gupta vineet.gup...@synopsys.com wrote: +- clock-frequency : the input clock frequency for the UART +-

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-02-09 Thread Arnd Bergmann
On Saturday 09 February 2013, Vineet Gupta wrote: > On Saturday 09 February 2013 04:31 AM, Grant Likely wrote: > > On Fri, 11 Jan 2013 11:50:23 +0530, Vineet Gupta > > wrote: > >> +- clock-frequency : the input clock frequency for the UART > >> +- baud : baud rate for UART

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-02-09 Thread Arnd Bergmann
On Saturday 09 February 2013, Vineet Gupta wrote: On Saturday 09 February 2013 04:31 AM, Grant Likely wrote: On Fri, 11 Jan 2013 11:50:23 +0530, Vineet Gupta vineet.gup...@synopsys.com wrote: +- clock-frequency : the input clock frequency for the UART +- baud :

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-02-08 Thread Vineet Gupta
On Saturday 09 February 2013 04:31 AM, Grant Likely wrote: > On Fri, 11 Jan 2013 11:50:23 +0530, Vineet Gupta > wrote: >> +- clock-frequency : the input clock frequency for the UART >> +- baud : baud rate for UART > change 'baud' to 'current-speed'. There is already

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-02-08 Thread Grant Likely
On Fri, 11 Jan 2013 11:50:23 +0530, Vineet Gupta wrote: > * DT binding for arc-uart > * With alll the bits in place we can now use DT probing. > > Note that there's a bit of kludge right now because earlyprintk portion > of driver can't use the DT infrastrcuture to get resoures/plat_data. >

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-02-08 Thread Grant Likely
On Fri, 11 Jan 2013 11:50:23 +0530, Vineet Gupta vineet.gup...@synopsys.com wrote: * DT binding for arc-uart * With alll the bits in place we can now use DT probing. Note that there's a bit of kludge right now because earlyprintk portion of driver can't use the DT infrastrcuture to get

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-02-08 Thread Vineet Gupta
On Saturday 09 February 2013 04:31 AM, Grant Likely wrote: On Fri, 11 Jan 2013 11:50:23 +0530, Vineet Gupta vineet.gup...@synopsys.com wrote: +- clock-frequency : the input clock frequency for the UART +- baud : baud rate for UART change 'baud' to 'current-speed'.

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-01-11 Thread Arnd Bergmann
On Friday 11 January 2013, Vineet Gupta wrote: > On Friday 11 January 2013 05:03 PM, Arnd Bergmann wrote: > > Quick question about the name though: is this UART only used > > on ARC, or is it something that synopsys licenses to other > > parties as well? If the latter is true, we might want to >

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-01-11 Thread Vineet Gupta
On Friday 11 January 2013 05:03 PM, Arnd Bergmann wrote: > On Friday 11 January 2013, Vineet Gupta wrote: >> * DT binding for arc-uart >> * With alll the bits in place we can now use DT probing. >> >> Note that there's a bit of kludge right now because earlyprintk portion >> of driver can't use

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-01-11 Thread Arnd Bergmann
On Friday 11 January 2013, Vineet Gupta wrote: > * DT binding for arc-uart > * With alll the bits in place we can now use DT probing. > > Note that there's a bit of kludge right now because earlyprintk portion > of driver can't use the DT infrastrcuture to get resoures/plat_data. > This requires

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-01-11 Thread Arnd Bergmann
On Friday 11 January 2013, Vineet Gupta wrote: * DT binding for arc-uart * With alll the bits in place we can now use DT probing. Note that there's a bit of kludge right now because earlyprintk portion of driver can't use the DT infrastrcuture to get resoures/plat_data. This requires some

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-01-11 Thread Vineet Gupta
On Friday 11 January 2013 05:03 PM, Arnd Bergmann wrote: On Friday 11 January 2013, Vineet Gupta wrote: * DT binding for arc-uart * With alll the bits in place we can now use DT probing. Note that there's a bit of kludge right now because earlyprintk portion of driver can't use the DT

Re: [PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-01-11 Thread Arnd Bergmann
On Friday 11 January 2013, Vineet Gupta wrote: On Friday 11 January 2013 05:03 PM, Arnd Bergmann wrote: Quick question about the name though: is this UART only used on ARC, or is it something that synopsys licenses to other parties as well? If the latter is true, we might want to add a

[PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-01-10 Thread Vineet Gupta
* DT binding for arc-uart * With alll the bits in place we can now use DT probing. Note that there's a bit of kludge right now because earlyprintk portion of driver can't use the DT infrastrcuture to get resoures/plat_data. This requires some infrastructre changes to of_flat_ framework

[PATCH 4/4] serial/arc-uart: switch to devicetree based probing

2013-01-10 Thread Vineet Gupta
* DT binding for arc-uart * With alll the bits in place we can now use DT probing. Note that there's a bit of kludge right now because earlyprintk portion of driver can't use the DT infrastrcuture to get resoures/plat_data. This requires some infrastructre changes to of_flat_ framework