diff options
author | Dmitry Artamonow <mad_soft@inbox.ru> | 2009-11-27 12:03:52 +0100 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-06 17:52:55 +0100 |
commit | 766f0378a745596eae0bb625b9e3f05a7e7be476 (patch) | |
tree | 7d247c36f6283378292ceecf0b572ee7860fcc56 /arch/arm/mach-sa1100/h3600.c | |
parent | ARM: 5814/1: SA1100: h3100/h3600: convert all users of assign_h3600_egpio to ... (diff) | |
download | linux-766f0378a745596eae0bb625b9e3f05a7e7be476.tar.xz linux-766f0378a745596eae0bb625b9e3f05a7e7be476.zip |
ARM: 5815/1: SA1100: h3100/h3600: remove now unused assign_h3600_egpio handlers
As all users of assign_h3600_egpio now converted to gpiolib, we
can safely remove all assign_h3600_egpio handling code and
definitions.
Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100/h3600.c')
-rw-r--r-- | arch/arm/mach-sa1100/h3600.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c index 5e6011ce36ee..6792dd14b6e7 100644 --- a/arch/arm/mach-sa1100/h3600.c +++ b/arch/arm/mach-sa1100/h3600.c @@ -49,9 +49,6 @@ #include "generic.h" -void (*assign_h3600_egpio)(enum ipaq_egpio_type x, int level); -EXPORT_SYMBOL(assign_h3600_egpio); - struct gpio_default_state { int gpio; int mode; @@ -306,72 +303,6 @@ static void __init h3xxx_map_io(void) #ifdef CONFIG_SA1100_H3100 -#define H3100_EGPIO (*(volatile unsigned int *)H3600_EGPIO_VIRT) -static unsigned int h3100_egpio = 0; - -static void h3100_control_egpio(enum ipaq_egpio_type x, int setp) -{ - unsigned int egpio = 0; - long gpio = 0; - unsigned long flags; - - switch (x) { - case IPAQ_EGPIO_LCD_POWER: - egpio |= EGPIO_H3600_LCD_ON; - gpio |= GPIO_H3100_LCD_3V_ON; - break; - case IPAQ_EGPIO_LCD_ENABLE: - break; - case IPAQ_EGPIO_CODEC_NRESET: - egpio |= EGPIO_H3600_CODEC_NRESET; - break; - case IPAQ_EGPIO_AUDIO_ON: - gpio |= GPIO_H3100_AUD_PWR_ON - | GPIO_H3100_AUD_ON; - break; - case IPAQ_EGPIO_QMUTE: - gpio |= GPIO_H3100_QMUTE; - break; - case IPAQ_EGPIO_OPT_NVRAM_ON: - egpio |= EGPIO_H3600_OPT_NVRAM_ON; - break; - case IPAQ_EGPIO_OPT_ON: - egpio |= EGPIO_H3600_OPT_ON; - break; - case IPAQ_EGPIO_CARD_RESET: - egpio |= EGPIO_H3600_CARD_RESET; - break; - case IPAQ_EGPIO_OPT_RESET: - egpio |= EGPIO_H3600_OPT_RESET; - break; - case IPAQ_EGPIO_IR_ON: - gpio |= GPIO_H3100_IR_ON; - break; - case IPAQ_EGPIO_IR_FSEL: - gpio |= GPIO_H3100_IR_FSEL; - break; - case IPAQ_EGPIO_RS232_ON: - egpio |= EGPIO_H3600_RS232_ON; - break; - case IPAQ_EGPIO_VPP_ON: - egpio |= EGPIO_H3600_VPP_ON; - break; - } - - if (egpio || gpio) { - local_irq_save(flags); - if (setp) { - h3100_egpio |= egpio; - GPSR = gpio; - } else { - h3100_egpio &= ~egpio; - GPCR = gpio; - } - H3100_EGPIO = h3100_egpio; - local_irq_restore(flags); - } -} - #define H3100_DIRECT_EGPIO (GPIO_H3100_BT_ON \ | GPIO_H3100_GPIO3 \ | GPIO_H3100_QMUTE \ @@ -409,9 +340,6 @@ static void __init h3100_map_io(void) /* Older bootldrs put GPIO2-9 in alternate mode on the assumption that they are used for video */ GAFR &= ~H3100_DIRECT_EGPIO; - - H3100_EGPIO = h3100_egpio; - assign_h3600_egpio = h3100_control_egpio; } /* @@ -465,70 +393,6 @@ MACHINE_END #ifdef CONFIG_SA1100_H3600 -#define H3600_EGPIO (*(volatile unsigned int *)H3600_EGPIO_VIRT) -static unsigned int h3600_egpio = EGPIO_H3600_RS232_ON; - -static void h3600_control_egpio(enum ipaq_egpio_type x, int setp) -{ - unsigned int egpio = 0; - unsigned long flags; - - switch (x) { - case IPAQ_EGPIO_LCD_POWER: - egpio |= EGPIO_H3600_LCD_ON | - EGPIO_H3600_LCD_PCI | - EGPIO_H3600_LCD_5V_ON | - EGPIO_H3600_LVDD_ON; - break; - case IPAQ_EGPIO_LCD_ENABLE: - break; - case IPAQ_EGPIO_CODEC_NRESET: - egpio |= EGPIO_H3600_CODEC_NRESET; - break; - case IPAQ_EGPIO_AUDIO_ON: - egpio |= EGPIO_H3600_AUD_AMP_ON | - EGPIO_H3600_AUD_PWR_ON; - break; - case IPAQ_EGPIO_QMUTE: - egpio |= EGPIO_H3600_QMUTE; - break; - case IPAQ_EGPIO_OPT_NVRAM_ON: - egpio |= EGPIO_H3600_OPT_NVRAM_ON; - break; - case IPAQ_EGPIO_OPT_ON: - egpio |= EGPIO_H3600_OPT_ON; - break; - case IPAQ_EGPIO_CARD_RESET: - egpio |= EGPIO_H3600_CARD_RESET; - break; - case IPAQ_EGPIO_OPT_RESET: - egpio |= EGPIO_H3600_OPT_RESET; - break; - case IPAQ_EGPIO_IR_ON: - egpio |= EGPIO_H3600_IR_ON; - break; - case IPAQ_EGPIO_IR_FSEL: - egpio |= EGPIO_H3600_IR_FSEL; - break; - case IPAQ_EGPIO_RS232_ON: - egpio |= EGPIO_H3600_RS232_ON; - break; - case IPAQ_EGPIO_VPP_ON: - egpio |= EGPIO_H3600_VPP_ON; - break; - } - - if (egpio) { - local_irq_save(flags); - if (setp) - h3600_egpio |= egpio; - else - h3600_egpio &= ~egpio; - H3600_EGPIO = h3600_egpio; - local_irq_restore(flags); - } -} - /* * helper for sa1100fb */ @@ -567,9 +431,6 @@ static void __init h3600_map_io(void) GPDR = GPIO_H3600_L3_CLOCK | GPIO_H3600_L3_MODE | GPIO_H3600_L3_DATA | GPIO_H3600_CLK_SET1 | GPIO_H3600_CLK_SET0; - - H3600_EGPIO = h3600_egpio; /* Maintains across sleep? */ - assign_h3600_egpio = h3600_control_egpio; } /* |