Message ID | 20190214145231.8750-16-brgl@bgdev.pl (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Thu, 14 Feb 2019 06:53:00 -0800 (PST) From: Bartosz Golaszewski <brgl@bgdev.pl> To: Dmitry Torokhov <dmitry.torokhov@gmail.com>, Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Jason Cooper <jason@lakedaemon.net>, Marc Zyngier <marc.zyngier@arm.com>, David Lechner <david@lechnology.com> Subject: [PATCH v4 15/37] irqchip: davinci-aintc: add a new config structure Date: Thu, 14 Feb 2019 15:52:09 +0100 Message-Id: <20190214145231.8750-16-brgl@bgdev.pl> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190214145231.8750-1-brgl@bgdev.pl> References: <20190214145231.8750-1-brgl@bgdev.pl> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190214_065302_999643_C6F5D7F4 X-CRM114-Status: GOOD ( 13.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; 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Series |
ARM: davinci: modernize the irq support
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On 2/14/19 8:52 AM, Bartosz Golaszewski wrote: > From: Bartosz Golaszewski <bgolaszewski@baylibre.com> > > Add a config structure that will be used by aintc-based platforms. > It contains the register range resource, number of interrupts and > a list of priorities. > > Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> > --- Reviewed-by: David Lechner <david@lechnology.com>
diff --git a/include/linux/irqchip/irq-davinci-aintc.h b/include/linux/irqchip/irq-davinci-aintc.h new file mode 100644 index 000000000000..2b2ace3c1b22 --- /dev/null +++ b/include/linux/irqchip/irq-davinci-aintc.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2019 Texas Instruments + */ + +#ifndef _LINUX_IRQ_DAVINCI_AINTC_ +#define _LINUX_IRQ_DAVINCI_AINTC_ + +#include <linux/ioport.h> + +/** + * struct davinci_aintc_config - configuration data for davinci-aintc driver. + * + * @reg: register range to map + * @num_irqs: number of HW interrupts supported by the controller + * @prios: an array of size num_irqs containing priority settings for + * each interrupt + */ +struct davinci_aintc_config { + struct resource reg; + unsigned int num_irqs; + u8 *prios; +}; + +#endif /* _LINUX_IRQ_DAVINCI_AINTC_ */