Commit eebdf7d7 authored by David Brownell's avatar David Brownell Committed by Tony Lindgren
Browse files

ARM: OMAP: OSK led fixes 



Bugfixes for the OSK led support:

 - Fix Kconfig merge glitches:  Mistral handles idle and timer leds just fine
 - Fix pm_suspend() runtime botch:  can't sleep, so can't touch tps65010 leds

Improvements:
 - Switch sense of Mistral idle led, so idle == off

Probably the TPS65010 leds should be handled only by the "new led" API.

Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 4e63915c

arch/arm/Kconfig

+5 −2
Original line number Diff line number Diff line
@@ -721,7 +721,8 @@ config LEDS 


config LEDS_TIMER

	bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \

			    MACH_OMAP_H2 || MACH_OMAP_PERSEUS2

			    OMAP_OSK_MISTRAL || MACH_OMAP_H2 \

			    || MACH_OMAP_PERSEUS2

	depends on LEDS

	depends on !GENERIC_CLOCKEVENTS

	default y if ARCH_EBSA110
@@ -738,7 +739,9 @@ config LEDS_TIMER 


config LEDS_CPU

	bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \

			!ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2

			!ARCH_OMAP) \

			|| OMAP_OSK_MISTRAL || MACH_OMAP_H2 \

			|| MACH_OMAP_PERSEUS2

	depends on LEDS

	help

	  If you say Y here, the red LED will be used to give a good real

arch/arm/mach-omap1/leds-osk.c

+3 −3
Original line number Diff line number Diff line
@@ -133,13 +133,13 @@ void osk_leds_event(led_event_t evt) 
		mistral_setled();

		break;



	case led_idle_start:

		hw_led_state |= IDLE_LED;

	case led_idle_start:	/* idle == off */

		hw_led_state &= ~IDLE_LED;

		mistral_setled();

		break;



	case led_idle_end:

		hw_led_state &= ~IDLE_LED;

		hw_led_state |= IDLE_LED;

		mistral_setled();

		break;

arch/arm/mach-omap1/pm.c

+0 −11
Original line number Diff line number Diff line
@@ -57,7 +57,6 @@ 
#include <asm/arch/tc.h>

#include <asm/arch/pm.h>

#include <asm/arch/mux.h>

#include <asm/arch/tps65010.h>

#include <asm/arch/dma.h>

#include <asm/arch/dsp_common.h>

#include <asm/arch/dmtimer.h>
@@ -250,11 +249,6 @@ void omap_pm_suspend(void) 


	omap_serial_wake_trigger(1);



	if (machine_is_omap_osk()) {

		/* Stop LED1 (D9) blink */

		tps65010_set_led(LED1, OFF);

	}



	if (!cpu_is_omap15xx())

		omap_writew(0xffff, ULPD_SOFT_DISABLE_REQ_REG);
@@ -447,11 +441,6 @@ void omap_pm_suspend(void) 
	omap_serial_wake_trigger(0);



	printk("PM: OMAP%x is re-starting from deep sleep...\n", system_rev);



	if (machine_is_omap_osk()) {

		/* Let LED1 (D9) blink again */

		tps65010_set_led(LED1, BLINK);

	}

}



#if defined(DEBUG) && defined(CONFIG_PROC_FS)

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