From 111588f8304b7e13f107bd4c590e8d3939ad907d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 15 Feb 2010 21:52:34 +0100 Subject: [PATCH] arm/imx/iomux-v1: rename header file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Addionally make iomux-mx*.h headers stand-alone and similar to iomux-v3 platform files should include their platform iomux header from now on. For now iomux.h simply includes all iomux-v1 platform headers and so provides compatibility until all files are converted. Signed-off-by: Uwe Kleine-König --- arch/arm/plat-mxc/include/mach/iomux-mx1.h | 4 +- arch/arm/plat-mxc/include/mach/iomux-mx21.h | 5 +- arch/arm/plat-mxc/include/mach/iomux-mx27.h | 5 +- arch/arm/plat-mxc/include/mach/iomux-mx2x.h | 4 - arch/arm/plat-mxc/include/mach/iomux-v1.h | 110 +++++++++++++++++ arch/arm/plat-mxc/include/mach/iomux.h | 123 ++------------------ arch/arm/plat-mxc/iomux-v1.c | 2 +- 7 files changed, 126 insertions(+), 127 deletions(-) create mode 100644 arch/arm/plat-mxc/include/mach/iomux-v1.h diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx1.h b/arch/arm/plat-mxc/include/mach/iomux-mx1.h index d29a7b38975a..6b1507cf378e 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx1.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx1.h @@ -18,9 +18,7 @@ #ifndef __MACH_IOMUX_MX1_H__ #define __MACH_IOMUX_MX1_H__ -#ifndef GPIO_PORTA -#error Please include mach/iomux.h -#endif +#include #define PA0_AIN_SPI2_CLK (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 0) #define PA0_AF_ETMTRACESYNC (GPIO_PORTA | GPIO_AF | 0) diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx21.h b/arch/arm/plat-mxc/include/mach/iomux-mx21.h index 4cede3220bee..1495dfda7834 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx21.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx21.h @@ -18,9 +18,8 @@ #ifndef __MACH_IOMUX_MX21_H__ #define __MACH_IOMUX_MX21_H__ -#ifndef GPIO_PORTA -#error Please include mach/iomux.h -#endif +#include +#include /* Primary GPIO pin functions */ diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx27.h b/arch/arm/plat-mxc/include/mach/iomux-mx27.h index abec94d3f214..d9f9a6e32d80 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx27.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx27.h @@ -19,9 +19,8 @@ #ifndef __MACH_IOMUX_MX27_H__ #define __MACH_IOMUX_MX27_H__ -#ifndef GPIO_PORTA -#error Please include mach/iomux.h -#endif +#include +#include /* Primary GPIO pin functions */ diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx2x.h b/arch/arm/plat-mxc/include/mach/iomux-mx2x.h index 522e83a570f2..c4f116d214f2 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx2x.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx2x.h @@ -19,10 +19,6 @@ #ifndef __MACH_IOMUX_MX2x_H__ #define __MACH_IOMUX_MX2x_H__ -#ifndef GPIO_PORTA -#error Please include mach/iomux.h -#endif - /* Primary GPIO pin functions */ #define PA5_PF_LSCLK (GPIO_PORTA | GPIO_PF | GPIO_OUT | 5) diff --git a/arch/arm/plat-mxc/include/mach/iomux-v1.h b/arch/arm/plat-mxc/include/mach/iomux-v1.h new file mode 100644 index 000000000000..54abfc051b72 --- /dev/null +++ b/arch/arm/plat-mxc/include/mach/iomux-v1.h @@ -0,0 +1,110 @@ +/* + * Copyright (C) 2008 by Sascha Hauer + * Copyright (C) 2009 by Holger Schurig + * + * 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 __MACH_IOMUX_V1_H__ +#define __MACH_IOMUX_V1_H__ + +/* +* GPIO Module and I/O Multiplexer +* x = 0..3 for reg_A, reg_B, reg_C, reg_D +*/ +#define MXC_DDIR(x) (0x00 + ((x) << 8)) +#define MXC_OCR1(x) (0x04 + ((x) << 8)) +#define MXC_OCR2(x) (0x08 + ((x) << 8)) +#define MXC_ICONFA1(x) (0x0c + ((x) << 8)) +#define MXC_ICONFA2(x) (0x10 + ((x) << 8)) +#define MXC_ICONFB1(x) (0x14 + ((x) << 8)) +#define MXC_ICONFB2(x) (0x18 + ((x) << 8)) +#define MXC_DR(x) (0x1c + ((x) << 8)) +#define MXC_GIUS(x) (0x20 + ((x) << 8)) +#define MXC_SSR(x) (0x24 + ((x) << 8)) +#define MXC_ICR1(x) (0x28 + ((x) << 8)) +#define MXC_ICR2(x) (0x2c + ((x) << 8)) +#define MXC_IMR(x) (0x30 + ((x) << 8)) +#define MXC_ISR(x) (0x34 + ((x) << 8)) +#define MXC_GPR(x) (0x38 + ((x) << 8)) +#define MXC_SWR(x) (0x3c + ((x) << 8)) +#define MXC_PUEN(x) (0x40 + ((x) << 8)) + +#ifdef CONFIG_ARCH_MX1 +# define GPIO_PORT_MAX 3 +#endif +#ifdef CONFIG_ARCH_MX2 +# define GPIO_PORT_MAX 5 +#endif + +#ifndef GPIO_PORT_MAX +# error "GPIO config port count unknown!" +#endif + +#define GPIO_PIN_MASK 0x1f + +#define GPIO_PORT_SHIFT 5 +#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT) + +#define GPIO_PORTA (0 << GPIO_PORT_SHIFT) +#define GPIO_PORTB (1 << GPIO_PORT_SHIFT) +#define GPIO_PORTC (2 << GPIO_PORT_SHIFT) +#define GPIO_PORTD (3 << GPIO_PORT_SHIFT) +#define GPIO_PORTE (4 << GPIO_PORT_SHIFT) +#define GPIO_PORTF (5 << GPIO_PORT_SHIFT) + +#define GPIO_OUT (1 << 8) +#define GPIO_IN (0 << 8) +#define GPIO_PUEN (1 << 9) + +#define GPIO_PF (1 << 10) +#define GPIO_AF (1 << 11) + +#define GPIO_OCR_SHIFT 12 +#define GPIO_OCR_MASK (3 << GPIO_OCR_SHIFT) +#define GPIO_AIN (0 << GPIO_OCR_SHIFT) +#define GPIO_BIN (1 << GPIO_OCR_SHIFT) +#define GPIO_CIN (2 << GPIO_OCR_SHIFT) +#define GPIO_GPIO (3 << GPIO_OCR_SHIFT) + +#define GPIO_AOUT_SHIFT 14 +#define GPIO_AOUT_MASK (3 << GPIO_AOUT_SHIFT) +#define GPIO_AOUT (0 << GPIO_AOUT_SHIFT) +#define GPIO_AOUT_ISR (1 << GPIO_AOUT_SHIFT) +#define GPIO_AOUT_0 (2 << GPIO_AOUT_SHIFT) +#define GPIO_AOUT_1 (3 << GPIO_AOUT_SHIFT) + +#define GPIO_BOUT_SHIFT 16 +#define GPIO_BOUT_MASK (3 << GPIO_BOUT_SHIFT) +#define GPIO_BOUT (0 << GPIO_BOUT_SHIFT) +#define GPIO_BOUT_ISR (1 << GPIO_BOUT_SHIFT) +#define GPIO_BOUT_0 (2 << GPIO_BOUT_SHIFT) +#define GPIO_BOUT_1 (3 << GPIO_BOUT_SHIFT) + +/* decode irq number to use with IMR(x), ISR(x) and friends */ +#define IRQ_TO_REG(irq) ((irq - MXC_INTERNAL_IRQS) >> 5) + +#define IRQ_GPIOA(x) (MXC_GPIO_IRQ_START + x) +#define IRQ_GPIOB(x) (IRQ_GPIOA(32) + x) +#define IRQ_GPIOC(x) (IRQ_GPIOB(32) + x) +#define IRQ_GPIOD(x) (IRQ_GPIOC(32) + x) +#define IRQ_GPIOE(x) (IRQ_GPIOD(32) + x) +#define IRQ_GPIOF(x) (IRQ_GPIOE(32) + x) + +extern void mxc_gpio_mode(int gpio_mode); +extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count, + const char *label); +extern void mxc_gpio_release_multiple_pins(const int *pin_list, int count); + +#endif /* __MACH_IOMUX_V1_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/iomux.h b/arch/arm/plat-mxc/include/mach/iomux.h index 8b2467f300b0..3d226d7e7be2 100644 --- a/arch/arm/plat-mxc/include/mach/iomux.h +++ b/arch/arm/plat-mxc/include/mach/iomux.h @@ -1,101 +1,14 @@ /* -* Copyright (C) 2008 by Sascha Hauer -* Copyright (C) 2009 by Holger Schurig -* -* 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 _MXC_IOMUX_H -#define _MXC_IOMUX_H - -/* -* GPIO Module and I/O Multiplexer -* x = 0..3 for reg_A, reg_B, reg_C, reg_D -*/ -#define MXC_DDIR(x) (0x00 + ((x) << 8)) -#define MXC_OCR1(x) (0x04 + ((x) << 8)) -#define MXC_OCR2(x) (0x08 + ((x) << 8)) -#define MXC_ICONFA1(x) (0x0c + ((x) << 8)) -#define MXC_ICONFA2(x) (0x10 + ((x) << 8)) -#define MXC_ICONFB1(x) (0x14 + ((x) << 8)) -#define MXC_ICONFB2(x) (0x18 + ((x) << 8)) -#define MXC_DR(x) (0x1c + ((x) << 8)) -#define MXC_GIUS(x) (0x20 + ((x) << 8)) -#define MXC_SSR(x) (0x24 + ((x) << 8)) -#define MXC_ICR1(x) (0x28 + ((x) << 8)) -#define MXC_ICR2(x) (0x2c + ((x) << 8)) -#define MXC_IMR(x) (0x30 + ((x) << 8)) -#define MXC_ISR(x) (0x34 + ((x) << 8)) -#define MXC_GPR(x) (0x38 + ((x) << 8)) -#define MXC_SWR(x) (0x3c + ((x) << 8)) -#define MXC_PUEN(x) (0x40 + ((x) << 8)) - -#ifdef CONFIG_ARCH_MX1 -# define GPIO_PORT_MAX 3 -#endif -#ifdef CONFIG_ARCH_MX2 -# define GPIO_PORT_MAX 5 -#endif -#ifdef CONFIG_ARCH_MX25 -# define GPIO_PORT_MAX 3 -#endif - -#ifndef GPIO_PORT_MAX -# error "GPIO config port count unknown!" -#endif - -#define GPIO_PIN_MASK 0x1f - -#define GPIO_PORT_SHIFT 5 -#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT) - -#define GPIO_PORTA (0 << GPIO_PORT_SHIFT) -#define GPIO_PORTB (1 << GPIO_PORT_SHIFT) -#define GPIO_PORTC (2 << GPIO_PORT_SHIFT) -#define GPIO_PORTD (3 << GPIO_PORT_SHIFT) -#define GPIO_PORTE (4 << GPIO_PORT_SHIFT) -#define GPIO_PORTF (5 << GPIO_PORT_SHIFT) - -#define GPIO_OUT (1 << 8) -#define GPIO_IN (0 << 8) -#define GPIO_PUEN (1 << 9) - -#define GPIO_PF (1 << 10) -#define GPIO_AF (1 << 11) - -#define GPIO_OCR_SHIFT 12 -#define GPIO_OCR_MASK (3 << GPIO_OCR_SHIFT) -#define GPIO_AIN (0 << GPIO_OCR_SHIFT) -#define GPIO_BIN (1 << GPIO_OCR_SHIFT) -#define GPIO_CIN (2 << GPIO_OCR_SHIFT) -#define GPIO_GPIO (3 << GPIO_OCR_SHIFT) - -#define GPIO_AOUT_SHIFT 14 -#define GPIO_AOUT_MASK (3 << GPIO_AOUT_SHIFT) -#define GPIO_AOUT (0 << GPIO_AOUT_SHIFT) -#define GPIO_AOUT_ISR (1 << GPIO_AOUT_SHIFT) -#define GPIO_AOUT_0 (2 << GPIO_AOUT_SHIFT) -#define GPIO_AOUT_1 (3 << GPIO_AOUT_SHIFT) - -#define GPIO_BOUT_SHIFT 16 -#define GPIO_BOUT_MASK (3 << GPIO_BOUT_SHIFT) -#define GPIO_BOUT (0 << GPIO_BOUT_SHIFT) -#define GPIO_BOUT_ISR (1 << GPIO_BOUT_SHIFT) -#define GPIO_BOUT_0 (2 << GPIO_BOUT_SHIFT) -#define GPIO_BOUT_1 (3 << GPIO_BOUT_SHIFT) + * Copyright (C) 2010 Uwe Kleine-Koenig, Pengutronix + * + * 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. + */ +#ifndef __MACH_IOMUX_H__ +#define __MACH_IOMUX_H__ +/* This file will go away, please include mach/iomux-mx... directly */ #ifdef CONFIG_ARCH_MX1 #include @@ -110,20 +23,4 @@ #endif #endif -/* decode irq number to use with IMR(x), ISR(x) and friends */ -#define IRQ_TO_REG(irq) ((irq - MXC_INTERNAL_IRQS) >> 5) - -#define IRQ_GPIOA(x) (MXC_GPIO_IRQ_START + x) -#define IRQ_GPIOB(x) (IRQ_GPIOA(32) + x) -#define IRQ_GPIOC(x) (IRQ_GPIOB(32) + x) -#define IRQ_GPIOD(x) (IRQ_GPIOC(32) + x) -#define IRQ_GPIOE(x) (IRQ_GPIOD(32) + x) -#define IRQ_GPIOF(x) (IRQ_GPIOE(32) + x) - - -extern void mxc_gpio_mode(int gpio_mode); -extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count, - const char *label); -extern void mxc_gpio_release_multiple_pins(const int *pin_list, int count); - -#endif +#endif /* __MACH_IOMUX_H__ */ diff --git a/arch/arm/plat-mxc/iomux-v1.c b/arch/arm/plat-mxc/iomux-v1.c index aeaf2951579a..5798b35b6cb9 100644 --- a/arch/arm/plat-mxc/iomux-v1.c +++ b/arch/arm/plat-mxc/iomux-v1.c @@ -30,7 +30,7 @@ #include #include -#include +#include static void __iomem *imx_iomuxv1_baseaddr;