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author | Jürgen Schindele <linux@schindele.name> | 2008-09-16 21:36:30 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-10-01 22:34:34 +0100 |
commit | 2532967147f750fa661bdc3d1f890314c37dda28 (patch) | |
tree | 7791cb9136c44c6cdca830b035399c459582e1d5 /arch/arm/mach-pxa | |
parent | 642aa6637e46ae788f1f8916dc9aa5a68917e12e (diff) | |
download | blackbird-op-linux-2532967147f750fa661bdc3d1f890314c37dda28.tar.gz blackbird-op-linux-2532967147f750fa661bdc3d1f890314c37dda28.zip |
[ARM] 5251/1: remove old LED support for Trizeps4 SOM
Remove the old led support in arch/arm/mach-pxa/leds...
for TRIZEPS4 SOM. It is / will be replaced by generic
led driver drivers/leds/...
Signed-off-by: Jürgen Schindele <linux@schindele.name>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r-- | arch/arm/mach-pxa/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-pxa/leds-trizeps4.c | 134 | ||||
-rw-r--r-- | arch/arm/mach-pxa/leds.c | 2 |
3 files changed, 0 insertions, 137 deletions
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index 99ecbe7f8506..03ec32f8cebf 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -61,7 +61,6 @@ led-y := leds.o led-$(CONFIG_ARCH_LUBBOCK) += leds-lubbock.o led-$(CONFIG_MACH_MAINSTONE) += leds-mainstone.o led-$(CONFIG_ARCH_PXA_IDP) += leds-idp.o -led-$(CONFIG_MACH_TRIZEPS4) += leds-trizeps4.o obj-$(CONFIG_LEDS) += $(led-y) diff --git a/arch/arm/mach-pxa/leds-trizeps4.c b/arch/arm/mach-pxa/leds-trizeps4.c deleted file mode 100644 index 3bc29007df3a..000000000000 --- a/arch/arm/mach-pxa/leds-trizeps4.c +++ /dev/null @@ -1,134 +0,0 @@ -/* - * linux/arch/arm/mach-pxa/leds-trizeps4.c - * - * Author: Jürgen Schindele - * Created: 20 02, 2006 - * Copyright: Jürgen Schindele - * - * 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. - */ - -#include <linux/init.h> - -#include <mach/hardware.h> -#include <asm/system.h> -#include <asm/types.h> -#include <asm/leds.h> - -#include <mach/pxa-regs.h> -#include <mach/pxa2xx-gpio.h> -#include <mach/trizeps4.h> - -#include "leds.h" - -#define LED_STATE_ENABLED 1 -#define LED_STATE_CLAIMED 2 - -#define SYS_BUSY 0x01 -#define HEARTBEAT 0x02 -#define BLINK 0x04 - -static unsigned int led_state; -static unsigned int hw_led_state; - -void trizeps4_leds_event(led_event_t evt) -{ - unsigned long flags; - - local_irq_save(flags); - - switch (evt) { - case led_start: - hw_led_state = 0; - pxa_gpio_mode( GPIO_SYS_BUSY_LED | GPIO_OUT); /* LED1 */ - pxa_gpio_mode( GPIO_HEARTBEAT_LED | GPIO_OUT); /* LED2 */ - led_state = LED_STATE_ENABLED; - break; - - case led_stop: - led_state &= ~LED_STATE_ENABLED; - break; - - case led_claim: - led_state |= LED_STATE_CLAIMED; - hw_led_state = 0; - break; - - case led_release: - led_state &= ~LED_STATE_CLAIMED; - hw_led_state = 0; - break; - -#ifdef CONFIG_LEDS_TIMER - case led_timer: - hw_led_state ^= HEARTBEAT; - break; -#endif - -#ifdef CONFIG_LEDS_CPU - case led_idle_start: - hw_led_state &= ~SYS_BUSY; - break; - - case led_idle_end: - hw_led_state |= SYS_BUSY; - break; -#endif - - case led_halted: - break; - - case led_green_on: - hw_led_state |= BLINK; - break; - - case led_green_off: - hw_led_state &= ~BLINK; - break; - - case led_amber_on: - break; - - case led_amber_off: - break; - - case led_red_on: - break; - - case led_red_off: - break; - - default: - break; - } - - if (led_state & LED_STATE_ENABLED) { - switch (hw_led_state) { - case 0: - GPSR(GPIO_SYS_BUSY_LED) |= GPIO_bit(GPIO_SYS_BUSY_LED); - GPSR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED); - break; - case 1: - GPCR(GPIO_SYS_BUSY_LED) |= GPIO_bit(GPIO_SYS_BUSY_LED); - GPSR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED); - break; - case 2: - GPSR(GPIO_SYS_BUSY_LED) |= GPIO_bit(GPIO_SYS_BUSY_LED); - GPCR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED); - break; - case 3: - GPCR(GPIO_SYS_BUSY_LED) |= GPIO_bit(GPIO_SYS_BUSY_LED); - GPCR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED); - break; - } - } - else { - /* turn all off */ - GPSR(GPIO_SYS_BUSY_LED) |= GPIO_bit(GPIO_SYS_BUSY_LED); - GPSR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED); - } - - local_irq_restore(flags); -} diff --git a/arch/arm/mach-pxa/leds.c b/arch/arm/mach-pxa/leds.c index e13eb841e48d..bbe4d5f6afaa 100644 --- a/arch/arm/mach-pxa/leds.c +++ b/arch/arm/mach-pxa/leds.c @@ -24,8 +24,6 @@ pxa_leds_init(void) leds_event = mainstone_leds_event; if (machine_is_pxa_idp()) leds_event = idp_leds_event; - if (machine_is_trizeps4()) - leds_event = trizeps4_leds_event; leds_event(led_start); return 0; |