Re: [PATCH v2 1/3] ARM: tegra: Add AHB driver

2012-04-26 Thread Peter De Schrijver
On Wed, Apr 25, 2012 at 05:59:40PM +0200, Stephen Warren wrote: > On 04/25/2012 06:15 AM, Arnd Bergmann wrote: > > On Wednesday 25 April 2012, Felipe Balbi wrote: > ... > >>> Can this driver be located under "drivers/misc"? Or is there any better > >>> place? > >> > >> maybe drivers/platform/arm/

Re: [PATCH v2 1/3] ARM: tegra: Add AHB driver

2012-04-25 Thread Stephen Warren
On 04/25/2012 06:15 AM, Arnd Bergmann wrote: > On Wednesday 25 April 2012, Felipe Balbi wrote: ... >>> Can this driver be located under "drivers/misc"? Or is there any better >>> place? >> >> maybe drivers/platform/arm/ ?? > > I really wouldn't want to add that directory: It has the risk of letti

Re: [PATCH v2 1/3] ARM: tegra: Add AHB driver

2012-04-25 Thread Arnd Bergmann
On Wednesday 25 April 2012, Felipe Balbi wrote: > On Wed, Apr 25, 2012 at 08:37:47AM +0300, Hiroshi Doyu wrote: > > On Tue, 24 Apr 2012 21:56:45 +0200 > > Russell King - ARM Linux wrote: > > > > > On Tue, Apr 24, 2012 at 03:05:14PM +0300, Hiroshi DOYU wrote: > > > > The AHB Bus conforms to the

Re: [PATCH v2 1/3] ARM: tegra: Add AHB driver

2012-04-25 Thread Felipe Balbi
On Wed, Apr 25, 2012 at 08:37:47AM +0300, Hiroshi Doyu wrote: > On Tue, 24 Apr 2012 21:56:45 +0200 > Russell King - ARM Linux wrote: > > > On Tue, Apr 24, 2012 at 03:05:14PM +0300, Hiroshi DOYU wrote: > > > The AHB Bus conforms to the AMBA Specification (Rev 2.0) Advanced > > > High-performance B

Re: [PATCH v2 1/3] ARM: tegra: Add AHB driver

2012-04-24 Thread Felipe Balbi
On Tue, Apr 24, 2012 at 01:49:22PM -0600, Stephen Warren wrote: > On 04/24/2012 06:16 AM, Felipe Balbi wrote: > > On Tue, Apr 24, 2012 at 03:05:14PM +0300, Hiroshi DOYU wrote: > >> The AHB Bus conforms to the AMBA Specification (Rev 2.0) Advanced > >> High-performance Bus (AHB) architecture. > ...

Re: [PATCH v2 1/3] ARM: tegra: Add AHB driver

2012-04-24 Thread Russell King - ARM Linux
On Tue, Apr 24, 2012 at 03:05:14PM +0300, Hiroshi DOYU wrote: > The AHB Bus conforms to the AMBA Specification (Rev 2.0) Advanced > High-performance Bus (AHB) architecture. > > The AHB Arbiter controls AHB bus master arbitration. This effectively > forms a second level of arbitration for access to

Re: [PATCH v2 1/3] ARM: tegra: Add AHB driver

2012-04-24 Thread Stephen Warren
On 04/24/2012 06:16 AM, Felipe Balbi wrote: > On Tue, Apr 24, 2012 at 03:05:14PM +0300, Hiroshi DOYU wrote: >> The AHB Bus conforms to the AMBA Specification (Rev 2.0) Advanced >> High-performance Bus (AHB) architecture. ... >> +static int __init tegra_ahb_init(void) >> +{ >> +return platform_d

Re: [PATCH v2 1/3] ARM: tegra: Add AHB driver

2012-04-24 Thread Felipe Balbi
On Tue, Apr 24, 2012 at 03:05:14PM +0300, Hiroshi DOYU wrote: > The AHB Bus conforms to the AMBA Specification (Rev 2.0) Advanced > High-performance Bus (AHB) architecture. > > The AHB Arbiter controls AHB bus master arbitration. This effectively > forms a second level of arbitration for access to