diff options
Diffstat (limited to 'qemu/include/hw/gpio')
-rw-r--r-- | qemu/include/hw/gpio/imx_gpio.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/qemu/include/hw/gpio/imx_gpio.h b/qemu/include/hw/gpio/imx_gpio.h deleted file mode 100644 index b15a09fbc..000000000 --- a/qemu/include/hw/gpio/imx_gpio.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * i.MX processors GPIO registers definition. - * - * Copyright (C) 2015 Jean-Christophe Dubois <jcd@tribudubois.net> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 or - * (at your option) version 3 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __IMX_GPIO_H_ -#define __IMX_GPIO_H_ - -#include <hw/sysbus.h> - -#define TYPE_IMX_GPIO "imx.gpio" -#define IMX_GPIO(obj) OBJECT_CHECK(IMXGPIOState, (obj), TYPE_IMX_GPIO) - -#define IMX_GPIO_MEM_SIZE 0x20 - -/* i.MX GPIO memory map */ -#define DR_ADDR 0x00 /* DATA REGISTER */ -#define GDIR_ADDR 0x04 /* DIRECTION REGISTER */ -#define PSR_ADDR 0x08 /* PAD STATUS REGISTER */ -#define ICR1_ADDR 0x0c /* INTERRUPT CONFIGURATION REGISTER 1 */ -#define ICR2_ADDR 0x10 /* INTERRUPT CONFIGURATION REGISTER 2 */ -#define IMR_ADDR 0x14 /* INTERRUPT MASK REGISTER */ -#define ISR_ADDR 0x18 /* INTERRUPT STATUS REGISTER */ -#define EDGE_SEL_ADDR 0x1c /* EDGE SEL REGISTER */ - -#define IMX_GPIO_PIN_COUNT 32 - -typedef struct IMXGPIOState { - /*< private >*/ - SysBusDevice parent_obj; - - /*< public >*/ - MemoryRegion iomem; - - uint32_t dr; - uint32_t gdir; - uint32_t psr; - uint64_t icr; - uint32_t imr; - uint32_t isr; - bool has_edge_sel; - uint32_t edge_sel; - bool has_upper_pin_irq; - - qemu_irq irq[2]; - qemu_irq output[IMX_GPIO_PIN_COUNT]; -} IMXGPIOState; - -#endif /* __IMX_GPIO_H_ */ |