diff options
| author | Dinh Nguyen <Dinh.Nguyen@freescale.com> | 2010-04-22 13:28:42 (GMT) |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-04-22 14:53:23 (GMT) |
| commit | e24798e637f5d5222f9fd767aefbea15de456e4a (patch) | |
| tree | 5a5463389abeae884bf0fb7157cddffb4aae2916 /arch/arm/plat-mxc | |
| parent | 38a66f51e71c8d3e24c221614c57b9e8b37a46b3 (diff) | |
| download | linux-fsl-qoriq-e24798e637f5d5222f9fd767aefbea15de456e4a.tar.xz | |
mx5: Add registration of GPIOs for MX5 devices
Register the gpio irqs on Freescale's MX51 Babbage HW.
Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com>
Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/gpio.c | 5 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/tzic.c | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/plat-mxc/gpio.c b/arch/arm/plat-mxc/gpio.c index 70b2389..71437c6 100644 --- a/arch/arm/plat-mxc/gpio.c +++ b/arch/arm/plat-mxc/gpio.c @@ -3,7 +3,7 @@ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de * * Based on code from Freescale, - * Copyright 2004-2006 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2004-2010 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 @@ -38,7 +38,6 @@ static int gpio_table_size; #define GPIO_ICR2 (cpu_is_mx1_mx2() ? 0x2C : 0x10) #define GPIO_IMR (cpu_is_mx1_mx2() ? 0x30 : 0x14) #define GPIO_ISR (cpu_is_mx1_mx2() ? 0x34 : 0x18) -#define GPIO_ISR (cpu_is_mx1_mx2() ? 0x34 : 0x18) #define GPIO_INT_LOW_LEV (cpu_is_mx1_mx2() ? 0x3 : 0x0) #define GPIO_INT_HIGH_LEV (cpu_is_mx1_mx2() ? 0x2 : 0x1) @@ -289,7 +288,7 @@ int __init mxc_gpio_init(struct mxc_gpio_port *port, int cnt) /* its a serious configuration bug when it fails */ BUG_ON( gpiochip_add(&port[i].chip) < 0 ); - if (cpu_is_mx1() || cpu_is_mx3() || cpu_is_mx25()) { + if (cpu_is_mx1() || cpu_is_mx3() || cpu_is_mx25() || cpu_is_mx51()) { /* setup one handler for each entry */ set_irq_chained_handler(port[i].irq, mx3_gpio_irq_handler); set_irq_data(port[i].irq, &port[i]); diff --git a/arch/arm/plat-mxc/tzic.c b/arch/arm/plat-mxc/tzic.c index afa6709..9b86d2a 100644 --- a/arch/arm/plat-mxc/tzic.c +++ b/arch/arm/plat-mxc/tzic.c @@ -1,5 +1,5 @@ /* - * Copyright 2004-2009 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C)2004-2010 Freescale Semiconductor, Inc. All Rights Reserved. * * The code contained herein is licensed under the GNU General Public * License. You may obtain a copy of the GNU General Public License @@ -19,6 +19,7 @@ #include <asm/mach/irq.h> #include <mach/hardware.h> +#include <mach/common.h> /* ***************************************** @@ -144,6 +145,7 @@ void __init tzic_init_irq(void __iomem *irqbase) set_irq_handler(i, handle_level_irq); set_irq_flags(i, IRQF_VALID); } + mxc_register_gpios(); pr_info("TrustZone Interrupt Controller (TZIC) initialized\n"); } |