cm-t35: use gpio_led driver for status led

Switch to using the generic gpio_led driver instead of the private to cm_t35 board led implementation. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Tested-by: Nikita Kiryanov <nikita@compulab.co.il>

cm-t35: use gpio_led driver for status led
Switch to using the generic gpio_led driver instead of the private to cm_t35 board led implementation. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Tested-by: Nikita Kiryanov <nikita@compulab.co.il>
Igor Grinberg · Tom Rini
1 parent e19a482fdd
Showing 3 changed files with 6 additions and 38 deletions Side-by-side Diff
board/compulab/cm_t35/Makefile
board/compulab/cm_t35/leds.c
include/configs/cm_t35.h
@@ -7,5 +7,5 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
  
-obj-y	+= cm_t35.o leds.o
+obj-y	+= cm_t35.o
-/*
- * (C) Copyright 2011 - 2013 CompuLab, Ltd. <www.compulab.co.il>
- *
- * Author: Igor Grinberg <grinberg@compulab.co.il>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <status_led.h>
-#include <asm/gpio.h>
-
-static unsigned int leds[] = { GREEN_LED_GPIO };
-
-void __led_init(led_id_t mask, int state)
-{
-	if (gpio_request(leds[mask], "") != 0) {
-		printf("%s: failed requesting GPIO%u\n", __func__, leds[mask]);
-		return;
-	}
-
-	gpio_direction_output(leds[mask], 0);
-}
-
-void __led_set(led_id_t mask, int state)
-{
-	gpio_set_value(leds[mask], state == STATUS_LED_ON);
-}
-
-void __led_toggle(led_id_t mask)
-{
-	gpio_set_value(leds[mask], !gpio_get_value(leds[mask]));
-}
@@ -302,12 +302,13 @@
 /* Status LED */
 #define CONFIG_STATUS_LED		/* Status LED enabled */
 #define CONFIG_BOARD_SPECIFIC_LED
-#define STATUS_LED_GREEN		0
-#define STATUS_LED_BIT			STATUS_LED_GREEN
+#define CONFIG_GPIO_LED
+#define GREEN_LED_GPIO			186 /* CM-T35 Green LED is GPIO186 */
+#define GREEN_LED_DEV			0
+#define STATUS_LED_BIT			GREEN_LED_GPIO
 #define STATUS_LED_STATE		STATUS_LED_ON
 #define STATUS_LED_PERIOD		(CONFIG_SYS_HZ / 2)
-#define STATUS_LED_BOOT			STATUS_LED_BIT
-#define GREEN_LED_GPIO			186 /* CM-T35 Green LED is GPIO186 */
+#define STATUS_LED_BOOT			GREEN_LED_DEV
  
 #define CONFIG_SPLASHIMAGE_GUARD
...	...	@@ -7,5 +7,5 @@
7	7	# SPDX-License-Identifier: GPL-2.0+
8	8	#
9	9
10		-obj-y += cm_t35.o leds.o
	10	+obj-y += cm_t35.o
1		-/*
2		- * (C) Copyright 2011 - 2013 CompuLab, Ltd. <www.compulab.co.il>
3		- *
4		- * Author: Igor Grinberg <grinberg@compulab.co.il>
5		- *
6		- * SPDX-License-Identifier: GPL-2.0+
7		- */
8		-
9		-#include <common.h>
10		-#include <status_led.h>
11		-#include <asm/gpio.h>
12		-
13		-static unsigned int leds[] = { GREEN_LED_GPIO };
14		-
15		-void __led_init(led_id_t mask, int state)
16		-{
17		- if (gpio_request(leds[mask], "") != 0) {
18		- printf("%s: failed requesting GPIO%u\n", __func__, leds[mask]);
19		- return;
20		- }
21		-
22		- gpio_direction_output(leds[mask], 0);
23		-}
24		-
25		-void __led_set(led_id_t mask, int state)
26		-{
27		- gpio_set_value(leds[mask], state == STATUS_LED_ON);
28		-}
29		-
30		-void __led_toggle(led_id_t mask)
31		-{
32		- gpio_set_value(leds[mask], !gpio_get_value(leds[mask]));
33		-}
...	...	@@ -302,12 +302,13 @@
302	302	/* Status LED */
303	303	#define CONFIG_STATUS_LED /* Status LED enabled */
304	304	#define CONFIG_BOARD_SPECIFIC_LED
305		-#define STATUS_LED_GREEN 0
306		-#define STATUS_LED_BIT STATUS_LED_GREEN
	305	+#define CONFIG_GPIO_LED
	306	+#define GREEN_LED_GPIO 186 /* CM-T35 Green LED is GPIO186 */
	307	+#define GREEN_LED_DEV 0
	308	+#define STATUS_LED_BIT GREEN_LED_GPIO
307	309	#define STATUS_LED_STATE STATUS_LED_ON
308	310	#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
309		-#define STATUS_LED_BOOT STATUS_LED_BIT
310		-#define GREEN_LED_GPIO 186 /* CM-T35 Green LED is GPIO186 */
	311	+#define STATUS_LED_BOOT GREEN_LED_DEV
311	312
312	313	#define CONFIG_SPLASHIMAGE_GUARD
313	314