Re: [PATCH 2/3] gpio: mpc8xxx: Use IRQF_SHARED mode to request IRQ

2019-05-29 Thread Li Yang
On Wed, May 29, 2019 at 3:33 AM Chuanhua Han wrote: > > GPIO3 and GPIO4 controllers share one irq number on Layerscape > platform. In the current implementation, only one GPIO controller > can register successfully. > > This patch is to allow two controllers to share a single interrupt > number.

[PATCH 2/3] gpio: mpc8xxx: Use IRQF_SHARED mode to request IRQ

2019-05-29 Thread Chuanhua Han
GPIO3 and GPIO4 controllers share one irq number on Layerscape platform. In the current implementation, only one GPIO controller can register successfully. This patch is to allow two controllers to share a single interrupt number. Signed-off-by: Zhang Ying-22455 Signed-off-by: Chuanhua Han ---