From 65b417af62c7f686bbc07c91f40fc037f47377d3 Mon Sep 17 00:00:00 2001
From: Vyacheslav Pedash <vyacheslav.pedash@globallogic.com>
Date: Mon, 11 Jul 2022 15:47:03 +0300
Subject: Genrate trigger events for LEDs instead of direct GPIO control.

---
 io-module/machine/mtcpm.c | 65 ++++++++++++++---------------------------------
 1 file changed, 19 insertions(+), 46 deletions(-)

diff --git a/io-module/machine/mtcpm.c b/io-module/machine/mtcpm.c
index 66c8328..a3cbe87 100644
--- a/io-module/machine/mtcpm.c
+++ b/io-module/machine/mtcpm.c
@@ -1,4 +1,3 @@
-#define OMAP_GPIO(BANK, GPIO) ((BANK*32)+GPIO)
 /*
  * Within a struct gpio_pin, there is only one
  * occurrence of each pin, so there is only one
@@ -120,54 +119,18 @@ static struct gpio_pin gpio_pins_mtcpm[] = {
 		.active_low = 1,
 	},
 #endif
-	{
-		.name = "STATUS_LED",
-		.pin = {
-			.gpio = ~0U,
-			.flags = GPIOD_OUT_LOW | GPIOD_FLAGS_BIT_NONEXCLUSIVE,
-			.label = "led-status",
-		},
-		.do_gpio_desc = 1,
-	},
-	{
-		.name = "CD", 
-		.pin = {
-			.gpio = ~0U,
-			.flags = GPIOD_OUT_HIGH,
-			.label = "led-cd",
-		},
-		.do_gpio_desc = 1,
-	},
-	{
-		.name = "LED1", 
-		.pin = {
-			.gpio = ~0U,
-			.flags = GPIOD_OUT_LOW,
-			.label = "led-sig1",
-		},
-		.do_gpio_desc = 1,
-	},
-	{
-		.name = "LED2", 
-		.pin = {
-			.gpio = ~0U,
-			.flags = GPIOD_OUT_LOW,
-			.label = "led-sig2",
-		},
-		.do_gpio_desc = 1,
-	},
-	{
-		.name = "LED3", 
-		.pin = {
-			.gpio = ~0U,
-			.flags = GPIOD_OUT_LOW,
-			.label = "led-sig3",
-		},
-		.do_gpio_desc = 1,
-	},
 	{ },
 };
 
+static struct mts_led mtcpmhs_leds[] = {
+	{.label = "led-cd",},                   /* (cellular) Link Status */
+	{.label = "led-sig1",},                 /* (cellular) Link Quality */
+	{.label = "led-sig2",},                 /* (cellular) Link Quality */
+	{.label = "led-sig3",},                 /* (cellular) Link Quality */
+	{.label = "led-status",},               /* (cellular) Device Status */
+	{}
+};
+
 static DEVICE_ATTR_MTS(dev_attr_wifi_reset_mtcpm, "wlan-enabled",
 	mts_attr_show_gpio_pin, mts_attr_store_gpio_pin);
 static DEVICE_ATTR_MTS(dev_attr_bt_reset_mtcpm, "bt-enabled",
@@ -184,6 +147,16 @@ static DEVICE_ATTR_MTS(dev_attr_gnss_int_mtcpm, "gnss-int",
 	mts_attr_show_gpio_pin, mts_attr_store_gpio_pin);
 static DEVICE_ATTR_MTS(dev_attr_lora_reset_mtcpm, "reset",
 		mts_attr_show_lora_gpio_pin, mts_attr_store_lora_gpio_pin);
+static DEVICE_ATTR_MTS(dev_attr_led_cd_mtcpm, "led-cd",
+	mts_attr_show_led, mts_attr_store_led);
+static DEVICE_ATTR_MTS(dev_attr_led_sig1_mtcpm, "led-sig1",
+	mts_attr_show_led, mts_attr_store_led);
+static DEVICE_ATTR_MTS(dev_attr_led_sig2_mtcpm, "led-sig2",
+	mts_attr_show_led, mts_attr_store_led);
+static DEVICE_ATTR_MTS(dev_attr_led_sig3_mtcpm, "led-sig3",
+	mts_attr_show_led, mts_attr_store_led);
+static DEVICE_ATTR_MTS(dev_attr_led_status_mtcpm, "led-status",
+	mts_attr_show_led, mts_attr_store_led);
 static DEVICE_ATTR_RO_MTS(dev_attr_lora_cdone_mtcpm, "cdone",
 		mts_attr_show_lora_gpio_pin);
 static DEVICE_ATTR_MTS(dev_attr_lora_creset_mtcpm, "creset",
-- 
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