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From: paul.gortmaker@windriver.com (Paul Gortmaker)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 02/10] irqchip: add irqchip driver for nuc900
Date: Sun, 10 Jul 2016 17:51:48 -0400	[thread overview]
Message-ID: <CAP=VYLoAQ-0bNAHZFU0Bu9+1to6QFojyEY8YFoHxyP9QZgE5LQ@mail.gmail.com> (raw)
In-Reply-To: <1468135649-19980-3-git-send-email-vw@iommu.org>

On Sun, Jul 10, 2016 at 3:27 AM, Wan Zongshun <vw@iommu.org> wrote:
> This patch is to add irqchip driver support for nuc900 plat,
> current this driver only supports nuc970 SoC.
>
> Signed-off-by: Wan Zongshun <mcuos.com@gmail.com>
> ---
>  arch/arm/mach-w90x900/include/mach/irqs.h |   5 +
>  drivers/irqchip/Makefile                  |   1 +
>  drivers/irqchip/irq-nuc900.c              | 150 ++++++++++++++++++++++++++++++
>  3 files changed, 156 insertions(+)
>  create mode 100644 drivers/irqchip/irq-nuc900.c
>
> diff --git a/arch/arm/mach-w90x900/include/mach/irqs.h b/arch/arm/mach-w90x900/include/mach/irqs.h
> index 9d5cba3..3b035c6 100644
> --- a/arch/arm/mach-w90x900/include/mach/irqs.h
> +++ b/arch/arm/mach-w90x900/include/mach/irqs.h
> @@ -59,7 +59,12 @@
>  #define IRQ_KPI                W90X900_IRQ(29)
>  #define IRQ_P2SGROUP   W90X900_IRQ(30)
>  #define IRQ_ADC                W90X900_IRQ(31)
> +
> +#if !defined(CONFIG_SOC_NUC900)
>  #define NR_IRQS                (IRQ_ADC+1)
> +#else
> +#define NR_IRQS                62
> +#endif
>
>  /*for irq group*/
>
> diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
> index 38853a1..9ccd5af8a 100644
> --- a/drivers/irqchip/Makefile
> +++ b/drivers/irqchip/Makefile
> @@ -69,3 +69,4 @@ obj-$(CONFIG_PIC32_EVIC)              += irq-pic32-evic.o
>  obj-$(CONFIG_MVEBU_ODMI)               += irq-mvebu-odmi.o
>  obj-$(CONFIG_LS_SCFG_MSI)              += irq-ls-scfg-msi.o
>  obj-$(CONFIG_EZNPS_GIC)                        += irq-eznps.o
> +obj-$(CONFIG_SOC_NUC970)               += irq-nuc900.o
> diff --git a/drivers/irqchip/irq-nuc900.c b/drivers/irqchip/irq-nuc900.c
> new file mode 100644
> index 0000000..c4b2e39
> --- /dev/null
> +++ b/drivers/irqchip/irq-nuc900.c
> @@ -0,0 +1,150 @@
> +/*
> + * Copyright 2016 Wan Zongshun <mcuos.com@gmail.com>
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html
> + */
> +
> +#include <linux/module.h>

Why do you include module.h when I don't see anything modular in
this driver?

Paul.
--

> +#include <linux/init.h>
> +#include <linux/irq.h>
> +#include <linux/irqchip.h>
> +#include <linux/irqdomain.h>
> +#include <linux/io.h>
> +#include <linux/ioport.h>
> +#include <linux/of_address.h>
> +#include <linux/of_irq.h>
> +
> +#include <asm/exception.h>
> +#include <asm/hardirq.h>
> +

[...]

  reply	other threads:[~2016-07-10 21:51 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-10  7:27 [PATCH v2 00/10] ARM: NUC900: Add NUC970 SoC support Wan Zongshun
2016-07-10  7:27 ` [PATCH v2 01/10] ARM: NUC900: Add nuc970 machine support Wan Zongshun
2016-07-10 22:11   ` Arnd Bergmann
2016-07-11 16:04   ` Arnd Bergmann
2016-07-12  4:30     ` Wan Zongshun
2016-07-12  7:14       ` Wan Zongshun
2016-07-12  8:23         ` Arnd Bergmann
2016-07-10  7:27 ` [PATCH v2 02/10] irqchip: add irqchip driver for nuc900 Wan Zongshun
2016-07-10 21:51   ` Paul Gortmaker [this message]
2016-07-11  2:19     ` Wan Zongshun
2016-07-11 15:46   ` Arnd Bergmann
2016-07-12  7:04     ` Wan Zongshun
2016-07-12  8:26       ` Arnd Bergmann
2016-07-14  8:52         ` Wan Zongshun
2016-07-14 11:09           ` Arnd Bergmann
2016-07-13 20:09   ` Jason Cooper
2016-07-14  3:36     ` Wan Zongshun
2016-07-14 13:54       ` Jason Cooper
2016-07-15  5:15         ` Wan Zongshun
2016-07-15  7:00           ` Arnd Bergmann
2016-07-15  9:44             ` Wan ZongShun
2016-07-15 10:02               ` Arnd Bergmann
2016-07-21 18:45                 ` Jason Cooper
2016-07-15 15:45               ` Jason Cooper
2016-07-10  7:27 ` [PATCH v2 03/10] Clocksource: add nuc970 clocksource driver Wan Zongshun
2016-07-11 15:36   ` Arnd Bergmann
2016-07-12  7:32     ` Wan Zongshun
2016-07-12  8:28       ` Arnd Bergmann
2016-07-21 12:52         ` Daniel Lezcano
2016-07-21 12:54           ` Arnd Bergmann
2016-07-10  7:27 ` [PATCH v2 04/10] clk: add Clock driver for nuc970 Wan Zongshun
2016-07-11 22:14   ` Michael Turquette
2016-07-10  7:27 ` [PATCH v2 05/10] power/reset: Add reset driver support for nuc900 Wan Zongshun
2016-07-10 21:56   ` Paul Gortmaker
2016-07-11  2:30     ` Wan Zongshun
2016-07-11  2:58       ` Paul Gortmaker
2016-07-10  7:27 ` [PATCH v2 06/10] soc: Add SoC specific " Wan Zongshun
2016-07-11  8:03   ` Arnd Bergmann
2016-07-11  9:07     ` Wan Zongshun
2016-07-11 10:24       ` Arnd Bergmann
2016-07-11 10:28         ` Wan ZongShun
2016-07-11 10:36           ` Arnd Bergmann
2016-07-12  9:06     ` Wan Zongshun
2016-07-12  9:50       ` Arnd Bergmann
2016-07-10  7:27 ` [PATCH v2 07/10] ARM: dts: Add clock header file into dt-bindings Wan Zongshun

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