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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 71ad040c-3262-45e0-f040-08d67d1a0f0d X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jan 2019 07:53:36.0493 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 per channel 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 | 74 ++++++++++++++----= ---- 2 files changed, 53 insertions(+), 32 deletions(-) --=20 2.7.4