Re: [RFC: PATCH 1/1] da850_evm: Support for TI's PRU SoftUART Emulation

2010-11-29 Thread Sergei Shtylyov
Hello. On 29-11-2010 14:06, Subhasish Ghosh wrote: The patch adds support for emulated UART controllers on the programmable realtime unit (PRU) available on OMAPL138. This defines the system resource requirements such as pin mux, clock, iomem, interrupt etc and registers the platform device as

Re: [RFC: PATCH 1/1] da850_evm: Support for TI's PRU SoftUART Emulation

2010-11-29 Thread Subhasish Ghosh
Sergei Shtylyov-2 wrote: > > Hello. > > On 29-11-2010 14:06, Subhasish Ghosh wrote: > >> The patch adds support for emulated UART controllers >> on the programmable realtime unit (PRU) available on OMAPL138. >> This defines the system resource requirements such as pin mux, >> clock, iomem, int

RE: [RFC: PATCH 1/1] da850_evm: Support for TI's PRU SoftUART Emulation

2010-11-29 Thread Nori, Sekhar
Hi Subhasish, On Mon, Nov 29, 2010 at 19:12:52, Subhasish Ghosh wrote: > >> > >> +static struct clk pru_clk = { > >> + .name = "pru_ck", > >> + .parent = &pll0_sysclk2, > >> + .lpsc = DA8XX_LPSC0_DMAX, > >> + .flags = ALWAYS_ENABLED, > > > > Why it's al

Re: [RFC: PATCH 1/1] da850_evm: Support for TI's PRU SoftUART Emulation

2010-11-29 Thread Cyril Chemparathy
On 11/29/2010 06:06 AM, Subhasish Ghosh wrote: > The patch adds support for emulated UART controllers > on the programmable realtime unit (PRU) available on OMAPL138. > This defines the system resource requirements such as pin mux, > clock, iomem, interrupt etc and registers the platform device > a

RE: [RFC: PATCH 1/1] da850_evm: Support for TI's PRU SoftUART Emulation

2010-11-29 Thread Subhasish Ghosh
Nori, Sekhar wrote: > > Hi Subhasish, > > On Mon, Nov 29, 2010 at 19:12:52, Subhasish Ghosh wrote: >> >> >> >> +static struct clk pru_clk = { >> >> + .name = "pru_ck", >> >> + .parent = &pll0_sysclk2, >> >> + .lpsc = DA8XX_LPSC0_DMAX, >> >> + .flags = AL

Re: [RFC: PATCH 1/1] da850_evm: Support for TI's PRU SoftUART Emulation

2010-11-30 Thread Sergei Shtylyov
Hello. On 29-11-2010 16:42, Subhasish Ghosh wrote: Sergei Shtylyov-2 wrote: I wonder where -2 come from... Hello. On 29-11-2010 14:06, Subhasish Ghosh wrote: The patch adds support for emulated UART controllers on the programmable realtime unit (PRU) available on OMAPL138. This def