Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / cpu / arm926ejs / at91 / led.c

diff --git a/qemu/roms/u-boot/arch/arm/cpu/arm926ejs/at91/led.c b/qemu/roms/u-boot/arch/arm/cpu/arm926ejs/at91/led.c
new file mode 100644 (file)
index 0000000..46ed055
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/cpu/arm926ejs/at91/led.c
@@ -0,0 +1,47 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian@popies.net>
+ * Lead Tech Design <www.leadtechdesign.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/gpio.h>
+#include <asm/arch/gpio.h>
+
+#ifdef CONFIG_RED_LED
+void red_led_on(void)
+{
+       gpio_set_value(CONFIG_RED_LED, 1);
+}
+
+void red_led_off(void)
+{
+       gpio_set_value(CONFIG_RED_LED, 0);
+}
+#endif
+
+#ifdef CONFIG_GREEN_LED
+void green_led_on(void)
+{
+       gpio_set_value(CONFIG_GREEN_LED, 0);
+}
+
+void green_led_off(void)
+{
+       gpio_set_value(CONFIG_GREEN_LED, 1);
+}
+#endif
+
+#ifdef CONFIG_YELLOW_LED
+void yellow_led_on(void)
+{
+       gpio_set_value(CONFIG_YELLOW_LED, 0);
+}
+
+void yellow_led_off(void)
+{
+       gpio_set_value(CONFIG_YELLOW_LED, 1);
+}
+#endif