Messages in this thread Patch in this message | | | From | Andrey Smirnov <> | Subject | [PATCH] irqchip/irq-imx-gpcv2: Clear OF_POPULATED flag | Date | Tue, 11 Apr 2017 09:48:09 -0700 |
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Clear OF_POPULATED flag, so that GPC power domain driver[1] can be bound to "gpc" node as well.
[1] https://lkml.org/lkml/2017/3/28/835
Cc: yurovsky@gmail.com Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> ---
Marc:
You've expressed you disagreement (in [thread]) for adding generic infrastructure to perform this kind of trickery because of its DT-specific nature. Any chance this, more contained version of it, is acceptable?
Thanks, Andrey Smirnov
[thread] https://lkml.org/lkml/2017/1/30/241
drivers/irqchip/irq-imx-gpcv2.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c index 15af9a9..e13236f 100644 --- a/drivers/irqchip/irq-imx-gpcv2.c +++ b/drivers/irqchip/irq-imx-gpcv2.c @@ -266,6 +266,11 @@ static int __init imx_gpcv2_irqchip_init(struct device_node *node, imx_gpcv2_instance = cd; register_syscore_ops(&imx_gpcv2_syscore_ops); + /* + * Clear the OF_POPULATED flag set in of_irq_init so that + * later the GPC power domain driver will not be skipped. + */ + of_node_clear_flag(node, OF_POPULATED); return 0; } -- 2.9.3
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