status_led: Kconfig migration

Move all of the status LED feature to drivers/led/Kconfig.
The LED status definitions were moved from the board configuration
files to the defconfig files.

TBD: Move all of the definitions in the include/status_led.h to the
relevant board's defconfig files.

Tested boards: CL-SOM-AM57x, CM-T335

Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>

3 files changed, 26 insertions, 25 deletions

diff --git a/arch/arm/cpu/arm920t/ep93xx/led.c b/arch/arm/cpu/arm920t/ep93xx/led.c
index ecceb98c756..402fa3a7bc9 100644
--- a/arch/arm/cpu/arm920t/ep93xx/led.c
+++ b/arch/arm/cpu/arm920t/ep93xx/led.c
@@ -9,16 +9,16 @@
 #include <config.h>
 #include <status_led.h>
 
-static uint8_t saved_state[2] = {STATUS_LED_OFF, STATUS_LED_OFF};
-static uint32_t gpio_pin[2] = {1 << STATUS_LED_GREEN,
-			       1 << STATUS_LED_RED};
+static uint8_t saved_state[2] = {CONFIG_LED_STATUS_OFF, CONFIG_LED_STATUS_OFF};
+static uint32_t gpio_pin[2] = {1 << CONFIG_LED_STATUS_GREEN,
+			       1 << CONFIG_LED_STATUS_RED};
 
 static inline void switch_LED_on(uint8_t led)
 {
 	register struct gpio_regs *gpio = (struct gpio_regs *)GPIO_BASE;
 
 	writel(readl(&gpio->pedr) | gpio_pin[led], &gpio->pedr);
-	saved_state[led] = STATUS_LED_ON;
+	saved_state[led] = CONFIG_LED_STATUS_ON;
 }
 
 static inline void switch_LED_off(uint8_t led)
@@ -26,27 +26,27 @@ static inline void switch_LED_off(uint8_t led)
 	register struct gpio_regs *gpio = (struct gpio_regs *)GPIO_BASE;
 
 	writel(readl(&gpio->pedr) & ~gpio_pin[led], &gpio->pedr);
-	saved_state[led] = STATUS_LED_OFF;
+	saved_state[led] = CONFIG_LED_STATUS_OFF;
 }
 
 void red_led_on(void)
 {
-	switch_LED_on(STATUS_LED_RED);
+	switch_LED_on(CONFIG_LED_STATUS_RED);
 }
 
 void red_led_off(void)
 {
-	switch_LED_off(STATUS_LED_RED);
+	switch_LED_off(CONFIG_LED_STATUS_RED);
 }
 
 void green_led_on(void)
 {
-	switch_LED_on(STATUS_LED_GREEN);
+	switch_LED_on(CONFIG_LED_STATUS_GREEN);
 }
 
 void green_led_off(void)
 {
-	switch_LED_off(STATUS_LED_GREEN);
+	switch_LED_off(CONFIG_LED_STATUS_GREEN);
 }
 
 void __led_init(led_id_t mask, int state)
@@ -56,13 +56,14 @@ void __led_init(led_id_t mask, int state)
 
 void __led_toggle(led_id_t mask)
 {
-	if (STATUS_LED_RED == mask) {
-		if (STATUS_LED_ON == saved_state[STATUS_LED_RED])
+	if (CONFIG_LED_STATUS_RED == mask) {
+		if (CONFIG_LED_STATUS_ON == saved_state[CONFIG_LED_STATUS_RED])
 			red_led_off();
 		else
 			red_led_on();
-	} else if (STATUS_LED_GREEN == mask) {
-		if (STATUS_LED_ON == saved_state[STATUS_LED_GREEN])
+	} else if (CONFIG_LED_STATUS_GREEN == mask) {
+		if (CONFIG_LED_STATUS_ON ==
+		    saved_state[CONFIG_LED_STATUS_GREEN])
 			green_led_off();
 		else
 			green_led_on();
@@ -71,13 +72,13 @@ void __led_toggle(led_id_t mask)
 
 void __led_set(led_id_t mask, int state)
 {
-	if (STATUS_LED_RED == mask) {
-		if (STATUS_LED_ON == state)
+	if (CONFIG_LED_STATUS_RED == mask) {
+		if (CONFIG_LED_STATUS_ON == state)
 			red_led_on();
 		else
 			red_led_off();
-	} else if (STATUS_LED_GREEN == mask) {
-		if (STATUS_LED_ON == state)
+	} else if (CONFIG_LED_STATUS_GREEN == mask) {
+		if (CONFIG_LED_STATUS_ON == state)
 			green_led_on();
 		else
 			green_led_off();
diff --git a/arch/powerpc/include/asm/status_led.h b/arch/powerpc/include/asm/status_led.h
index 260a8319ce3..1ae1b17e2d1 100644
--- a/arch/powerpc/include/asm/status_led.h
+++ b/arch/powerpc/include/asm/status_led.h
@@ -8,7 +8,7 @@
 #define __ASM_STATUS_LED_H__
 
 /* if not overridden */
-#ifndef CONFIG_BOARD_SPECIFIC_LED
+#ifndef CONFIG_LED_STATUS_BOARD_SPECIFIC
 # if defined(CONFIG_8xx)
 #  include <mpc8xx.h>
 # elif defined(CONFIG_MPC8260)
@@ -34,12 +34,12 @@ static inline void __led_init (led_id_t mask, int state)
 #endif
 
 #if (STATUS_LED_ACTIVE == 0)
-	if (state == STATUS_LED_ON)
+	if (state == CONFIG_LED_STATUS_ON)
 		immr->STATUS_LED_DAT &= ~mask;
 	else
 		immr->STATUS_LED_DAT |= mask;
 #else
-	if (state == STATUS_LED_ON)
+	if (state == CONFIG_LED_STATUS_ON)
 		immr->STATUS_LED_DAT |= mask;
 	else
 		immr->STATUS_LED_DAT &= ~mask;
@@ -59,12 +59,12 @@ static inline void __led_set (led_id_t mask, int state)
 	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
 
 #if (STATUS_LED_ACTIVE == 0)
-	if (state == STATUS_LED_ON)
+	if (state == CONFIG_LED_STATUS_ON)
 		immr->STATUS_LED_DAT &= ~mask;
 	else
 		immr->STATUS_LED_DAT |= mask;
 #else
-	if (state == STATUS_LED_ON)
+	if (state == CONFIG_LED_STATUS_ON)
 		immr->STATUS_LED_DAT |= mask;
 	else
 		immr->STATUS_LED_DAT &= ~mask;
diff --git a/arch/powerpc/lib/interrupts.c b/arch/powerpc/lib/interrupts.c
index f7cf915759d..50313573fb9 100644
--- a/arch/powerpc/lib/interrupts.c
+++ b/arch/powerpc/lib/interrupts.c
@@ -11,7 +11,7 @@
 #include <common.h>
 #include <asm/processor.h>
 #include <watchdog.h>
-#ifdef CONFIG_STATUS_LED
+#ifdef CONFIG_LED_STATUS
 #include <status_led.h>
 #endif
 
@@ -112,9 +112,9 @@ void timer_interrupt (struct pt_regs *regs)
 		WATCHDOG_RESET ();
 #endif    /* CONFIG_WATCHDOG || CONFIG_HW_WATCHDOG */
 
-#ifdef CONFIG_STATUS_LED
+#ifdef CONFIG_LED_STATUS
 	status_led_tick (timestamp);
-#endif /* CONFIG_STATUS_LED */
+#endif /* CONFIG_LED_STATUS */
 
 #ifdef CONFIG_SHOW_ACTIVITY
 	board_show_activity (timestamp);