Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller

2021-02-12 Thread Maxime Ripard
On Fri, Feb 12, 2021 at 12:20:14PM +0100, Nicolas Saenz Julienne wrote: > On Wed, 2021-02-10 at 10:49 -0800, Florian Fainelli wrote: > > On 2/10/21 7:49 AM, Dave Stevenson wrote: > > > Hi Marc. > > > > > > On Wed, 10 Feb 2021 at 15:30, Marc Zyngier wrote: > > > > > > > > Hi Maxime, > > > > > >

Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller

2021-02-12 Thread Nicolas Saenz Julienne
On Wed, 2021-02-10 at 10:49 -0800, Florian Fainelli wrote: > On 2/10/21 7:49 AM, Dave Stevenson wrote: > > Hi Marc. > > > > On Wed, 10 Feb 2021 at 15:30, Marc Zyngier wrote: > > > > > > Hi Maxime, > > > > > > On 2021-02-10 14:40, Maxime Ripard wrote: > > > > Hi Dave, > > > > > > > > On Tue, Fe

Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller

2021-02-10 Thread Florian Fainelli
On 2/10/21 7:49 AM, Dave Stevenson wrote: > Hi Marc. > > On Wed, 10 Feb 2021 at 15:30, Marc Zyngier wrote: >> >> Hi Maxime, >> >> On 2021-02-10 14:40, Maxime Ripard wrote: >>> Hi Dave, >>> >>> On Tue, Feb 09, 2021 at 09:49:05AM +, Dave Stevenson wrote: On Mon, 11 Jan 2021 at 14:23, Maxim

Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller

2021-02-10 Thread Dave Stevenson
Hi Marc. On Wed, 10 Feb 2021 at 15:30, Marc Zyngier wrote: > > Hi Maxime, > > On 2021-02-10 14:40, Maxime Ripard wrote: > > Hi Dave, > > > > On Tue, Feb 09, 2021 at 09:49:05AM +, Dave Stevenson wrote: > >> On Mon, 11 Jan 2021 at 14:23, Maxime Ripard wrote: > >> > > >> > The BSC controllers u

Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller

2021-02-10 Thread Marc Zyngier
Hi Maxime, On 2021-02-10 14:40, Maxime Ripard wrote: Hi Dave, On Tue, Feb 09, 2021 at 09:49:05AM +, Dave Stevenson wrote: On Mon, 11 Jan 2021 at 14:23, Maxime Ripard wrote: > > The BSC controllers used for the HDMI DDC have an interrupt controller > shared between both instances. Let's ad

Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller

2021-02-10 Thread Maxime Ripard
Hi Dave, On Tue, Feb 09, 2021 at 09:49:05AM +, Dave Stevenson wrote: > On Mon, 11 Jan 2021 at 14:23, Maxime Ripard wrote: > > > > The BSC controllers used for the HDMI DDC have an interrupt controller > > shared between both instances. Let's add it to avoid polling. > > This seems to have un

Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller

2021-02-09 Thread Dave Stevenson
Hi Maxime On Mon, 11 Jan 2021 at 14:23, Maxime Ripard wrote: > > The BSC controllers used for the HDMI DDC have an interrupt controller > shared between both instances. Let's add it to avoid polling. This seems to have unintended side effects. GIC interrupt 117 is shared between the standard I2C