Messages in this thread | | | Subject | Re: [PATCH 0/4] ARM: dts: am437x boards: Correct tps65218 irq type | From | Keerthy <> | Date | Mon, 23 Apr 2018 16:01:02 +0530 |
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On Friday 20 April 2018 05:08 PM, Peter Ujfalusi wrote: > Hi, > > In linux-next I started to see: https://pastebin.com/wrDdptzh > [ 2.813985] ------------[ cut here ]------------ > [ 2.818746] WARNING: CPU: 0 PID: 19 at /home/ujfalusi/work/kernel/github.omap-audio.linux-audio/drivers/irqchip/irq-gic.c:1016 gic_irq_domain_translate+0xd4/0xec > [ 2.833311] Modules linked in: > [ 2.836417] CPU: 0 PID: 19 Comm: kworker/0:2 Not tainted 4.17.0-rc1-next-20180420-00057-gffd03ee19b9b #182 > [ 2.846113] Hardware name: Generic AM43 (Flattened Device Tree) > [ 2.852073] Workqueue: events deferred_probe_work_func > ... > > Becasue most of the am437x boards had IRQ_TYPE_NONE for tps65218. > > According to the datasheet [1] the interrult line is low active, so fix up the board > DTS files. > > Interestingly the am437x-sk-evm had IRQ_TYPE_LEVEL_HIGH, which is not matching > with the datasheet. > > [1] http://www.ti.com/lit/ds/symlink/tps65218.pdf, page 8.
For the series:
Reviewed-by: Keerthy <j-keerthy@ti.com>
Also Boot tested on AM437X-GP-EVM with the patch 1 of the series and i do not see the error above.
> > Regards, > Peter > --- > Peter Ujfalusi (4): > ARM: dts: am437x-gp-evm: Correct tps65218 irq type > ARM: dts: am437x-cm-t43: Correct tps65218 irq type > ARM: dts: am437x-epos-evm: Correct tps65218 irq type > ARM: dts: am437x-sk-evm: Correct tps65218 irq type > > arch/arm/boot/dts/am437x-cm-t43.dts | 2 +- > arch/arm/boot/dts/am437x-gp-evm.dts | 2 +- > arch/arm/boot/dts/am437x-sk-evm.dts | 2 +- > arch/arm/boot/dts/am43x-epos-evm.dts | 2 +- > 4 files changed, 4 insertions(+), 4 deletions(-) >
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