Re: [PATCH v4 1/5] dt-bindings: irqchip: Add PRU-ICSS interrupt controller bindings

2020-08-02 Thread Grzegorz Jaszczyk
On Fri, 31 Jul 2020 at 23:09, Rob Herring wrote: > > On Fri, Jul 31, 2020 at 01:48:57PM +0200, Grzegorz Jaszczyk wrote: > > On Wed, 29 Jul 2020 at 19:34, David Lechner wrote: > > > > > > On 7/28/20 4:18 AM, Grzegorz Jaszczyk wrote: > > > > From: Suman Anna > > > > > > > > The Programmable

Re: [PATCH v4 1/5] dt-bindings: irqchip: Add PRU-ICSS interrupt controller bindings

2020-07-31 Thread Rob Herring
On Fri, Jul 31, 2020 at 01:48:57PM +0200, Grzegorz Jaszczyk wrote: > On Wed, 29 Jul 2020 at 19:34, David Lechner wrote: > > > > On 7/28/20 4:18 AM, Grzegorz Jaszczyk wrote: > > > From: Suman Anna > > > > > > The Programmable Real-Time Unit and Industrial Communication Subsystem > > > (PRU-ICSS

Re: [PATCH v4 1/5] dt-bindings: irqchip: Add PRU-ICSS interrupt controller bindings

2020-07-31 Thread Suman Anna
Hi David, On 7/31/20 9:16 AM, Grzegorz Jaszczyk wrote: On Fri, 31 Jul 2020 at 16:09, David Lechner wrote: On 7/31/20 6:48 AM, Grzegorz Jaszczyk wrote: On Wed, 29 Jul 2020 at 19:34, David Lechner wrote: It is not clear what the meaning of each cell is. Looking at later patches, it looks

Re: [PATCH v4 1/5] dt-bindings: irqchip: Add PRU-ICSS interrupt controller bindings

2020-07-31 Thread Grzegorz Jaszczyk
On Fri, 31 Jul 2020 at 16:09, David Lechner wrote: > > On 7/31/20 6:48 AM, Grzegorz Jaszczyk wrote: > > On Wed, 29 Jul 2020 at 19:34, David Lechner wrote: > >> It is not clear what the meaning of each cell is. Looking at later > >> patches, it > >> looks like the first cell is the PRU system

Re: [PATCH v4 1/5] dt-bindings: irqchip: Add PRU-ICSS interrupt controller bindings

2020-07-31 Thread David Lechner
On 7/31/20 6:48 AM, Grzegorz Jaszczyk wrote: On Wed, 29 Jul 2020 at 19:34, David Lechner wrote: It is not clear what the meaning of each cell is. Looking at later patches, it looks like the first cell is the PRU system event number, the second cell is the channel and the third cell is the host

Re: [PATCH v4 1/5] dt-bindings: irqchip: Add PRU-ICSS interrupt controller bindings

2020-07-31 Thread Grzegorz Jaszczyk
On Wed, 29 Jul 2020 at 19:34, David Lechner wrote: > > On 7/28/20 4:18 AM, Grzegorz Jaszczyk wrote: > > From: Suman Anna > > > > The Programmable Real-Time Unit and Industrial Communication Subsystem > > (PRU-ICSS or simply PRUSS) contains an interrupt controller (INTC) that > > can handle

Re: [PATCH v4 1/5] dt-bindings: irqchip: Add PRU-ICSS interrupt controller bindings

2020-07-29 Thread David Lechner
On 7/28/20 4:18 AM, Grzegorz Jaszczyk wrote: From: Suman Anna The Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS or simply PRUSS) contains an interrupt controller (INTC) that can handle various system input events and post interrupts back to the device-level

[PATCH v4 1/5] dt-bindings: irqchip: Add PRU-ICSS interrupt controller bindings

2020-07-28 Thread Grzegorz Jaszczyk
From: Suman Anna The Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS or simply PRUSS) contains an interrupt controller (INTC) that can handle various system input events and post interrupts back to the device-level initiators. The INTC can support upto 64 input