From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/arm/plat-orion/include/plat/orion-gpio.h | 37 +++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 arch/arm/plat-orion/include/plat/orion-gpio.h (limited to 'arch/arm/plat-orion/include/plat/orion-gpio.h') diff --git a/arch/arm/plat-orion/include/plat/orion-gpio.h b/arch/arm/plat-orion/include/plat/orion-gpio.h new file mode 100644 index 00000000..614dcac9 --- /dev/null +++ b/arch/arm/plat-orion/include/plat/orion-gpio.h @@ -0,0 +1,37 @@ +/* + * arch/arm/plat-orion/include/plat/orion-gpio.h + * + * Marvell Orion SoC GPIO handling. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __PLAT_GPIO_H +#define __PLAT_GPIO_H + +#include +#include +#include +/* + * Orion-specific GPIO API extensions. + */ +void orion_gpio_set_unused(unsigned pin); +void orion_gpio_set_blink(unsigned pin, int blink); +int orion_gpio_led_blink_set(unsigned gpio, int state, + unsigned long *delay_on, unsigned long *delay_off); + +#define GPIO_INPUT_OK (1 << 0) +#define GPIO_OUTPUT_OK (1 << 1) +void orion_gpio_set_valid(unsigned pin, int mode); + +/* Initialize gpiolib. */ +void __init orion_gpio_init(struct device_node *np, + int gpio_base, int ngpio, + void __iomem *base, int mask_offset, + int secondary_irq_base, + int irq[4]); + +void __init orion_gpio_of_init(int irq_gpio_base); +#endif -- cgit v1.3.1