Re: [PATCH 1/2] clk: bcm2835: Add AUX interrupt controller

2017-06-07 Thread Stefan Wahren
> Phil Elwell hat am 7. Juni 2017 um 13:11 geschrieben: > > > Devices in the AUX block share a common interrupt line, with a register > indicating which devices have active IRQs. Expose this as a nested > interrupt controller to avoid IRQ sharing problems (easily observed if > UART1 and SPI1/2 a

Re: [PATCH 1/2] clk: bcm2835: Add AUX interrupt controller

2017-06-07 Thread Phil Elwell
On 07/06/2017 18:25, Alexander Stein wrote: On Wednesday, June 7, 2017, 2:37:41 PM CEST Phil Elwell wrote: On 07/06/2017 13:07, Alexander Stein wrote: On Wednesday 07 June 2017 12:11:45, Phil Elwell wrote: Devices in the AUX block share a common interrupt line, with a register indicating whic

Re: [PATCH 1/2] clk: bcm2835: Add AUX interrupt controller

2017-06-07 Thread Alexander Stein
On Wednesday, June 7, 2017, 2:37:41 PM CEST Phil Elwell wrote: > On 07/06/2017 13:07, Alexander Stein wrote: > > On Wednesday 07 June 2017 12:11:45, Phil Elwell wrote: > >> Devices in the AUX block share a common interrupt line, with a register > >> indicating which devices have active IRQs. Expos

Re: [PATCH 1/2] clk: bcm2835: Add AUX interrupt controller

2017-06-07 Thread Phil Elwell
On 07/06/2017 13:07, Alexander Stein wrote: > On Wednesday 07 June 2017 12:11:45, Phil Elwell wrote: >> Devices in the AUX block share a common interrupt line, with a register >> indicating which devices have active IRQs. Expose this as a nested >> interrupt controller to avoid IRQ sharing problems

Re: [PATCH 1/2] clk: bcm2835: Add AUX interrupt controller

2017-06-07 Thread Alexander Stein
On Wednesday 07 June 2017 12:11:45, Phil Elwell wrote: > Devices in the AUX block share a common interrupt line, with a register > indicating which devices have active IRQs. Expose this as a nested > interrupt controller to avoid IRQ sharing problems (easily observed if > UART1 and SPI1/2 are enabl