diff options
Diffstat (limited to 'arch/arm/plat-mxs/include/mach/hardware.h')
| -rw-r--r-- | arch/arm/plat-mxs/include/mach/hardware.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm/plat-mxs/include/mach/hardware.h b/arch/arm/plat-mxs/include/mach/hardware.h new file mode 100644 index 000000000000..c7dd8fe1d31b --- /dev/null +++ b/arch/arm/plat-mxs/include/mach/hardware.h @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved. + * + * 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 of the License, or + * (at your option) any later version. + * + * 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, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef __ASM_ARM_ARCH_HARDWARE_H +#define __ASM_ARM_ARCH_HARDWARE_H + +#ifdef CONFIG_ARCH_MX28 +# include <mach/mx28.h> +# define cpu_is_mx28() 1 +# else +# define cpu_is_mx28() 0 +#endif + +#ifdef CONFIG_ARCH_MX23 +# include <mach/mx23.h> +# define cpu_is_mx23() 1 +# else +# define cpu_is_mx23() 0 +#endif + +#ifndef MXS_EXTEND_IRQS +#define MXS_EXTEND_IRQS 0 +#endif + +#ifndef MXS_ARCH_NR_GPIOS +#define MXS_ARCH_NR_GPIOS 160 +#endif + +#ifndef MXS_EXTEND_NR_GPIOS +#define MXS_EXTEND_NR_GPIOS 0 +#endif + +#define ARCH_NR_GPIOS (MXS_ARCH_NR_GPIOS + MXS_EXTEND_NR_GPIOS) + +#define MXS_GPIO_IRQ_START ARCH_NR_IRQS +#define MXS_EXTEND_IRQ_START (ARCH_NR_IRQS + ARCH_NR_GPIOS) + +#endif /* __ASM_ARM_ARCH_HARDWARE_H */ |