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| author | Yoichi Yuasa <yyuasa@linux.com> | 2009-06-29 11:11:05 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-07-03 15:45:25 +0100 |
| commit | 27fdd325dace4a1ebfa10e93ba6f3d25f25df674 (patch) | |
| tree | 8bf75bbbe8110c71e2b61b2669e69fa4da802e98 /arch | |
| parent | 69f16c9a8630edc64cb1d6f1bfca4ee7bc16279f (diff) | |
| download | kernel_samsung_smdk4412-27fdd325dace4a1ebfa10e93ba6f3d25f25df674.zip kernel_samsung_smdk4412-27fdd325dace4a1ebfa10e93ba6f3d25f25df674.tar.gz kernel_samsung_smdk4412-27fdd325dace4a1ebfa10e93ba6f3d25f25df674.tar.bz2 | |
MIPS: Update VR41xx GPIO driver to use gpiolib
Signed-off-by: Yoichi Yuasa <yyuasa@linux.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/Kconfig | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/vr41xx/giu.h | 22 |
2 files changed, 4 insertions, 19 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index b0e5511..64891f7 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -267,6 +267,7 @@ config MACH_VR41XX select CEVT_R4K select CSRC_R4K select SYS_HAS_CPU_VR41XX + select ARCH_REQUIRE_GPIOLIB config NXP_STB220 bool "NXP STB220 board" diff --git a/arch/mips/include/asm/vr41xx/giu.h b/arch/mips/include/asm/vr41xx/giu.h index 0bcdd3a..b369c09 100644 --- a/arch/mips/include/asm/vr41xx/giu.h +++ b/arch/mips/include/asm/vr41xx/giu.h @@ -1,7 +1,7 @@ /* * Include file for NEC VR4100 series General-purpose I/O Unit. * - * Copyright (C) 2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> + * Copyright (C) 2005-2009 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> * * 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 @@ -41,7 +41,8 @@ typedef enum { IRQ_SIGNAL_HOLD, } irq_signal_t; -extern void vr41xx_set_irq_trigger(unsigned int pin, irq_trigger_t trigger, irq_signal_t signal); +extern void vr41xx_set_irq_trigger(unsigned int pin, irq_trigger_t trigger, + irq_signal_t signal); typedef enum { IRQ_LEVEL_LOW, @@ -51,23 +52,6 @@ typedef enum { extern void vr41xx_set_irq_level(unsigned int pin, irq_level_t level); typedef enum { - GPIO_DATA_LOW, - GPIO_DATA_HIGH, - GPIO_DATA_INVAL, -} gpio_data_t; - -extern gpio_data_t vr41xx_gpio_get_pin(unsigned int pin); -extern int vr41xx_gpio_set_pin(unsigned int pin, gpio_data_t data); - -typedef enum { - GPIO_INPUT, - GPIO_OUTPUT, - GPIO_OUTPUT_DISABLE, -} gpio_direction_t; - -extern int vr41xx_gpio_set_direction(unsigned int pin, gpio_direction_t dir); - -typedef enum { GPIO_PULL_DOWN, GPIO_PULL_UP, GPIO_PULL_DISABLE, |