diff options
| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2019-02-14 15:52:09 +0100 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2019-02-19 19:54:45 +0530 |
| commit | 8b29f7aa52330411ee0b8127b32ac17d50b16f76 (patch) | |
| tree | b2c4a088317c6c5aaafc25269cc4e2d4bd940baf /include/linux/irqchip | |
| parent | f412384e2d81198c88e363049017ae1d0fb7b539 (diff) | |
irqchip: davinci-aintc: add a new config structure
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.
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'include/linux/irqchip')
| -rw-r--r-- | include/linux/irqchip/irq-davinci-aintc.h | 25 |
1 files changed, 25 insertions, 0 deletions
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_ */ |