linux-kernel - [PATCH] irqchip/irq-imx-gpcv2: add IRQCHIP

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Date:   Fri, 14 Dec 2018 13:15:28 +0100
From:   Lucas Stach <l.stach@...gutronix.de>
To:     Marc Zyngier <marc.zyngier@....com>,
        Andrey Smirnov <andrew.smirnov@...il.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        linux-kernel@...r.kernel.org, kernel@...gutronix.de,
        patchwork-lst@...gutronix.de
Subject: [PATCH] irqchip/irq-imx-gpcv2: add IRQCHIP_DECLARE for i.MX8MQ compatible

The GPC node on i.MX8MQ can not claim to be compatible with the i.MX7D
GPC, as the power gating part has some significant differences. Thus we
can not rely on the irqchip being probed with the old compatible.

Signed-off-by: Lucas Stach <l.stach@...gutronix.de>
---
 drivers/irqchip/irq-imx-gpcv2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c
index 17a2dad2d4c2..68b9cca24044 100644
--- a/drivers/irqchip/irq-imx-gpcv2.c
+++ b/drivers/irqchip/irq-imx-gpcv2.c
@@ -289,4 +289,5 @@ static int __init imx_gpcv2_irqchip_init(struct device_node *node,
 	return 0;
 }
 
-IRQCHIP_DECLARE(imx_gpcv2, "fsl,imx7d-gpc", imx_gpcv2_irqchip_init);
+IRQCHIP_DECLARE(imx_gpcv2_imx7d, "fsl,imx7d-gpc", imx_gpcv2_irqchip_init);
+IRQCHIP_DECLARE(imx_gpcv2_imx8mq, "fsl,imx8mq-gpc", imx_gpcv2_irqchip_init);
-- 
2.19.1