diff options
| author | Igor Grinberg <grinberg@compulab.co.il> | 2013-11-06 16:39:47 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-11-11 12:17:06 -0500 |
| commit | ebc18afd0a150b0285c643a4d3c898e19323683b (patch) | |
| tree | e18528cc1687a71d9593a2ba09264839ca57e9ca | |
| parent | e19a482fdd1e5bc40a6d5279ec428269ee67aa00 (diff) | |
| download | u-boot-imx-ebc18afd0a150b0285c643a4d3c898e19323683b.zip u-boot-imx-ebc18afd0a150b0285c643a4d3c898e19323683b.tar.gz u-boot-imx-ebc18afd0a150b0285c643a4d3c898e19323683b.tar.bz2 | |
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>
| -rw-r--r-- | board/compulab/cm_t35/Makefile | 2 | ||||
| -rw-r--r-- | board/compulab/cm_t35/leds.c | 33 | ||||
| -rw-r--r-- | include/configs/cm_t35.h | 9 |
3 files changed, 6 insertions, 38 deletions
diff --git a/board/compulab/cm_t35/Makefile b/board/compulab/cm_t35/Makefile index 6e2e1cb..ede250b 100644 --- a/board/compulab/cm_t35/Makefile +++ b/board/compulab/cm_t35/Makefile @@ -7,4 +7,4 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-y += cm_t35.o leds.o +obj-y += cm_t35.o diff --git a/board/compulab/cm_t35/leds.c b/board/compulab/cm_t35/leds.c deleted file mode 100644 index 7e2803e..0000000 --- a/board/compulab/cm_t35/leds.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * (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])); -} diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h index 516ef7f..a490fc3 100644 --- a/include/configs/cm_t35.h +++ b/include/configs/cm_t35.h @@ -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 |