Messages in this thread |  | | From | Aisheng Dong <> | Subject | [PATCH V2 0/4] irq: imx-irqsteer: add 32 interrupts chan and multi outputs support | Date | Wed, 30 Jan 2019 13:05:51 +0000 |
| |
Not all 64 interrupts may be used in one group. e.g. most irqsteer in imx8qxp and imx8qm subsystems supports only 32 interrupts. And one irqsteer channel can support up to 8 output interrupts.
This patch series aims to support 32 interrupts chan and multi output interrupts.
Tested on: iMX8QXP MEK with MIPI CSI capture and DC Display iMX8MQ EVK with MIPI DSI Display
Dong Aisheng (4): dt-binding: irq: imx-irqsteer: use irq number instead of group number dt-bindings: irq: imx-irqsteer: add multi output interrupts support irq: imx-irqsteer: change to use reg_num instead of irq_group irq: imx: irqsteer: add multi output interrupts support
.../bindings/interrupt-controller/fsl,irqsteer.txt | 11 ++- drivers/irqchip/irq-imx-irqsteer.c | 103 +++++++++++++++------ 2 files changed, 80 insertions(+), 34 deletions(-)
-- 2.7.4
|  |