[PATCH] ASoC: rt5659: Enable IRQ output for GPIO1 pin

2016-08-24 Thread Nicolin Chen
Since it's possible to have an IRQ without enabling JD3, the GPIO1 pin then would remain its default GPIO function which is set as an input direction (seeing from rt5659). Meanwhile, CPU would also listen this connection via its own GPIO input: [input] [input] CPU GPIO

[PATCH] ASoC: rt5659: Enable IRQ output for GPIO1 pin

2016-08-24 Thread Nicolin Chen
Since it's possible to have an IRQ without enabling JD3, the GPIO1 pin then would remain its default GPIO function which is set as an input direction (seeing from rt5659). Meanwhile, CPU would also listen this connection via its own GPIO input: [input] [input] CPU GPIO