linux/arch/arm/mach-omap1/fpga.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Interrupt handler for OMAP-1510 FPGA
 *
 * Copyright (C) 2001 RidgeRun, Inc.
 * Author: Greg Lonnon <glonnon@ridgerun.com>
 *
 * Copyright (C) 2002 MontaVista Software, Inc.
 *
 * Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6
 * Copyright (C) 2004 Nokia Corporation by Tony Lindrgen <tony@atomide.com>
 */

#ifndef __ASM_ARCH_OMAP_FPGA_H
#define __ASM_ARCH_OMAP_FPGA_H

/*
 * ---------------------------------------------------------------------------
 *  H2/P2 Debug board FPGA
 * ---------------------------------------------------------------------------
 */
/* maps in the FPGA registers and the ETHR registers */
#define H2P2_DBG_FPGA_BASE		0xE8000000		/* VA */
#define H2P2_DBG_FPGA_SIZE		SZ_4K			/* SIZE */
#define H2P2_DBG_FPGA_START		0x04000000		/* PA */

#define H2P2_DBG_FPGA_ETHR_START	(H2P2_DBG_FPGA_START + 0x300)
#define H2P2_DBG_FPGA_FPGA_REV		IOMEM(H2P2_DBG_FPGA_BASE + 0x10)	/* FPGA Revision */
#define H2P2_DBG_FPGA_BOARD_REV		IOMEM(H2P2_DBG_FPGA_BASE + 0x12)	/* Board Revision */
#define H2P2_DBG_FPGA_GPIO		IOMEM(H2P2_DBG_FPGA_BASE + 0x14)	/* GPIO outputs */
#define H2P2_DBG_FPGA_LEDS		IOMEM(H2P2_DBG_FPGA_BASE + 0x16)	/* LEDs outputs */
#define H2P2_DBG_FPGA_MISC_INPUTS	IOMEM(H2P2_DBG_FPGA_BASE + 0x18)	/* Misc inputs */
#define H2P2_DBG_FPGA_LAN_STATUS	IOMEM(H2P2_DBG_FPGA_BASE + 0x1A)	/* LAN Status line */
#define H2P2_DBG_FPGA_LAN_RESET		IOMEM(H2P2_DBG_FPGA_BASE + 0x1C)	/* LAN Reset line */

/* LEDs definition on debug board (16 LEDs, all physically green) */
#define H2P2_DBG_FPGA_LED_GREEN		(1 << 15)
#define H2P2_DBG_FPGA_LED_AMBER		(1 << 14)
#define H2P2_DBG_FPGA_LED_RED		(1 << 13)
#define H2P2_DBG_FPGA_LED_BLUE		(1 << 12)
/*  cpu0 load-meter LEDs */
#define H2P2_DBG_FPGA_LOAD_METER	(1 << 0)	// A bit of fun on our board ...
#define H2P2_DBG_FPGA_LOAD_METER_SIZE	11
#define H2P2_DBG_FPGA_LOAD_METER_MASK	((1 << H2P2_DBG_FPGA_LOAD_METER_SIZE) - 1)

#define H2P2_DBG_FPGA_P2_LED_TIMER		(1 << 0)
#define H2P2_DBG_FPGA_P2_LED_IDLE		(1 << 1)

#endif
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-06-04 10:11:33 +02:00			`/* SPDX-License-Identifier: GPL-2.0-only */`
ARM: OMAP: Make plat/fpga.h local to arch/arm/plat-omap There's no need to have this file in plat/fpga.h. We can make it local to plat-omap replacing fpga_read/write functions directly with readb/writeb as that's how they are already defined in fpga.h. Note that 2420 based H4 is also using the fpga, so let's keep the led support around in plat-omap until we flip over mach-omap2 to device tree. Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: Felipe Balbi <balbi@ti.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com> 2012-10-02 12:39:09 -07:00			`/*`
			`* Interrupt handler for OMAP-1510 FPGA`
			`*`
			`* Copyright (C) 2001 RidgeRun, Inc.`
			`* Author: Greg Lonnon <glonnon@ridgerun.com>`
			`*`
			`* Copyright (C) 2002 MontaVista Software, Inc.`
			`*`
			`* Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6`
			`* Copyright (C) 2004 Nokia Corporation by Tony Lindrgen <tony@atomide.com>`
			`*/`

			`#ifndef __ASM_ARCH_OMAP_FPGA_H`
			`#define __ASM_ARCH_OMAP_FPGA_H`

			`/*`
			`* ---------------------------------------------------------------------------`
			`* H2/P2 Debug board FPGA`
			`* ---------------------------------------------------------------------------`
			`*/`
			`/* maps in the FPGA registers and the ETHR registers */`
			`#define H2P2_DBG_FPGA_BASE 0xE8000000 /* VA */`
			`#define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */`
			`#define H2P2_DBG_FPGA_START 0x04000000 /* PA */`

			`#define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300)`
			`#define H2P2_DBG_FPGA_FPGA_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */`
			`#define H2P2_DBG_FPGA_BOARD_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */`
			`#define H2P2_DBG_FPGA_GPIO IOMEM(H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */`
			`#define H2P2_DBG_FPGA_LEDS IOMEM(H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */`
			`#define H2P2_DBG_FPGA_MISC_INPUTS IOMEM(H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */`
			`#define H2P2_DBG_FPGA_LAN_STATUS IOMEM(H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */`
			`#define H2P2_DBG_FPGA_LAN_RESET IOMEM(H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */`

			`/* LEDs definition on debug board (16 LEDs, all physically green) */`
			`#define H2P2_DBG_FPGA_LED_GREEN (1 << 15)`
			`#define H2P2_DBG_FPGA_LED_AMBER (1 << 14)`
			`#define H2P2_DBG_FPGA_LED_RED (1 << 13)`
			`#define H2P2_DBG_FPGA_LED_BLUE (1 << 12)`
			`/* cpu0 load-meter LEDs */`
			`#define H2P2_DBG_FPGA_LOAD_METER (1 << 0) // A bit of fun on our board ...`
			`#define H2P2_DBG_FPGA_LOAD_METER_SIZE 11`
			`#define H2P2_DBG_FPGA_LOAD_METER_MASK ((1 << H2P2_DBG_FPGA_LOAD_METER_SIZE) - 1)`

			`#define H2P2_DBG_FPGA_P2_LED_TIMER (1 << 0)`
			`#define H2P2_DBG_FPGA_P2_LED_IDLE (1 << 1)`

			`#endif`