FAO Mark, > On 05.04.2016 12:07, Grygorii Strashko wrote: > >On 04/04/2016 08:11 PM, Marcin Niestroj wrote: > >>Add support for handling IRQs: power button, AC and USB power state > >>changes. Mask and interrupt bits are shared within one register, which > >>prevents us to use regmap_irq implementation. New irq_domain is > >>created in > >>order to add interrupt handling for each tps65217's subsystem. IRQ > >>resources have been added for charger subsystem to be able to notify > >>about > >>AC and USB state changes. > >> > >>Signed-off-by: Marcin Niestroj <m.niestroj@xxxxxxxxxxxxxxxx> > >>--- > > > >Just curious Why not use a regmap_irq? > > tps65217 has IRQ mask and status bits in a single register. > regmap_irq works in case of two different registers (one mask, one > status), but with the same layout of mask and status bits in both. Mark, is this the right approach? Or is there another way regmap_irq can be manipulated to support this configuration? -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
