Re: [PATCH 2/3 v2] ARM: bcm2835: Add the Raspberry Pi firmware driver

2015-05-28 Thread Noralf Trønnes
Den 28.05.2015 23:17, skrev Stephen Warren: On 05/13/2015 01:00 PM, Eric Anholt wrote: This gives us a function for making mailbox property channel requests of the firmware, which is most notable in that it will let us get and set clock rates. ... Note that I don't think I've done what srwarr

Re: [PATCH 2/3 v2] ARM: bcm2835: Add the Raspberry Pi firmware driver

2015-05-28 Thread Stephen Warren
On 05/13/2015 01:00 PM, Eric Anholt wrote: > This gives us a function for making mailbox property channel requests > of the firmware, which is most notable in that it will let us get and > set clock rates. ... > Note that I don't think I've done what srwarren wanted for > -EPROBE_DEFER, because I'm

Re: [PATCH 2/3 v2] ARM: bcm2835: Add the Raspberry Pi firmware driver

2015-05-28 Thread Lee Jones
Few nits, nothing major. > This gives us a function for making mailbox property channel requests > of the firmware, which is most notable in that it will let us get and > set clock rates. > > Signed-off-by: Eric Anholt > --- > > v2: Drop power-domains stuff for now since we don't have the drive

Re: [PATCH 2/3 v2] ARM: bcm2835: Add the Raspberry Pi firmware driver

2015-05-18 Thread Eric Anholt
Noralf Trønnes writes: > Den 13.05.2015 21:00, skrev Eric Anholt: >> This gives us a function for making mailbox property channel requests >> of the firmware, which is most notable in that it will let us get and >> set clock rates. >> >> Signed-off-by: Eric Anholt >> --- > > [...] > >> +/* >> +

Re: [PATCH 2/3 v2] ARM: bcm2835: Add the Raspberry Pi firmware driver

2015-05-17 Thread Noralf Trønnes
Den 13.05.2015 21:00, skrev Eric Anholt: This gives us a function for making mailbox property channel requests of the firmware, which is most notable in that it will let us get and set clock rates. Signed-off-by: Eric Anholt --- [...] +/* + * Submits a single tag to the VPU firmware throug

Re: [PATCH 2/3 v2] ARM: bcm2835: Add the Raspberry Pi firmware driver

2015-05-17 Thread Noralf Trønnes
Den 13.05.2015 21:00, skrev Eric Anholt: This gives us a function for making mailbox property channel requests of the firmware, which is most notable in that it will let us get and set clock rates. Signed-off-by: Eric Anholt --- v2: Drop power-domains stuff for now since we don't have the dri

[PATCH 2/3 v2] ARM: bcm2835: Add the Raspberry Pi firmware driver

2015-05-13 Thread Eric Anholt
This gives us a function for making mailbox property channel requests of the firmware, which is most notable in that it will let us get and set clock rates. Signed-off-by: Eric Anholt --- v2: Drop power-domains stuff for now since we don't have the driver core support to make it useful. Mov