On Fri, Feb 12, 2021 at 11:11:04AM -0800, Florian Fainelli wrote: > As Dave reported: > > This seems to have unintended side effects. GIC interrupt 117 is shared > between the standard I2C controllers (i2c-bcm2835) and the l2-intc block > handling the HDMI I2C interrupts. > > There is not a great way to share an interrupt between an interrupt > controller using the chained IRQ handler which is an interrupt flow and > another driver like i2c-bcm2835 which uses an interrupt handler > (although it specifies IRQF_SHARED). > > Simply revert this change for now which will mean that HDMI I2C will be > polled, like it was before. > > Reported-by: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx> > Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx> Acked-by: Maxime Ripard <mripard@xxxxxxxxxx> Thanks! Maxime
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