Messages in this thread |  | | Subject | Re: [PATCH v7 2/5] irqchip: Add RZ/G2L IA55 Interrupt Controller driver | From | Philipp Zabel <> | Date | Mon, 04 Jul 2022 11:19:53 +0200 |
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Hi Prabhakar,
On So, 2022-07-03 at 20:40 +0100, Lad Prabhakar wrote: > Add a driver for the Renesas RZ/G2L Interrupt Controller. > > This supports external pins being used as interrupts. It supports > one line for NMI, 8 external pins and 32 GPIO pins (out of 123) > to be used as IRQ lines. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> > --- > drivers/irqchip/Kconfig | 8 + > drivers/irqchip/Makefile | 1 + > drivers/irqchip/irq-renesas-rzg2l.c | 393 ++++++++++++++++++++++++++++ > 3 files changed, 402 insertions(+) > create mode 100644 drivers/irqchip/irq-renesas-rzg2l.c > > diff --git a/drivers/irqchip/irq-renesas-rzg2l.c b/drivers/irqchip/irq-renesas-rzg2l.c > new file mode 100644 > index 000000000000..4e977fa04bbe > --- /dev/null > +++ b/drivers/irqchip/irq-renesas-rzg2l.c > @@ -0,0 +1,393 @@ [...] > +static int rzg2l_irqc_init(struct device_node *node, struct device_node *parent) > +{ [...] > + resetn = devm_reset_control_get_exclusive(&pdev->dev, NULL); > + if (IS_ERR(resetn)) > + return IS_ERR(resetn);
return PTR_ERR(resetn);
regards Philipp
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