dirinboz: Initial EC image

Create the initial EC image for the dirinboz variant by copying
the dalboz reference board EC files into a new directory named for
the variant.

(Auto-Generated by create_initial_ec_image.sh version 1.0.3).

BUG=b:161579679
BRANCH=none
TEST=make BOARD=dirinboz

Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Change-Id: I2250b2d57e39e1a118344e1f8ec65b10234e0696
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2306889
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Edward Hill <ecgh@chromium.org>

1 files changed, 105 insertions, 0 deletions

diff --git a/board/dirinboz/led.c b/board/dirinboz/led.c
new file mode 100644
index 0000000000..751305c184
--- /dev/null
+++ b/board/dirinboz/led.c
@@ -0,0 +1,105 @@
+/* Copyright 2020 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "ec_commands.h"
+#include "gpio.h"
+#include "led_common.h"
+#include "led_onoff_states.h"
+
+#define LED_OFF_LVL	1
+#define LED_ON_LVL	0
+
+const int led_charge_lvl_1;
+const int led_charge_lvl_2 = 100;
+
+struct led_descriptor led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = {
+	[STATE_CHARGING_LVL_1]       = {{EC_LED_COLOR_GREEN,  2 * LED_ONE_SEC},
+					{EC_LED_COLOR_RED, 2 * LED_ONE_SEC} },
+	[STATE_CHARGING_LVL_2]	     = {{EC_LED_COLOR_RED, LED_INDEFINITE} },
+	[STATE_CHARGING_FULL_CHARGE] = {{EC_LED_COLOR_GREEN,  LED_INDEFINITE} },
+	[STATE_DISCHARGE_S0]	     = {{EC_LED_COLOR_GREEN,  LED_INDEFINITE} },
+	[STATE_DISCHARGE_S3]	     = {{EC_LED_COLOR_RED, 1 * LED_ONE_SEC},
+					{LED_OFF,            3 * LED_ONE_SEC} },
+	[STATE_DISCHARGE_S5]         = {{LED_OFF,            LED_INDEFINITE} },
+	[STATE_BATTERY_ERROR]        = {{EC_LED_COLOR_GREEN,  2 * LED_ONE_SEC},
+					{EC_LED_COLOR_RED, 2 * LED_ONE_SEC} },
+	[STATE_FACTORY_TEST]         = {{EC_LED_COLOR_GREEN,  LED_INDEFINITE} },
+};
+
+BUILD_ASSERT(ARRAY_SIZE(led_bat_state_table) == LED_NUM_STATES);
+
+const struct led_descriptor
+			led_pwr_state_table[PWR_LED_NUM_STATES][LED_NUM_PHASES] = {
+	[PWR_LED_STATE_ON]           = {{EC_LED_COLOR_WHITE, LED_INDEFINITE} },
+	[PWR_LED_STATE_SUSPEND_AC]   = {{EC_LED_COLOR_WHITE, 3 * LED_ONE_SEC},
+				{LED_OFF,          0.5 * LED_ONE_SEC} },
+	[PWR_LED_STATE_SUSPEND_NO_AC] = {{LED_OFF, LED_INDEFINITE} },
+	[PWR_LED_STATE_OFF]           = {{LED_OFF, LED_INDEFINITE} },
+};
+
+BUILD_ASSERT(ARRAY_SIZE(led_pwr_state_table) == PWR_LED_NUM_STATES);
+
+const enum ec_led_id supported_led_ids[] = {
+	EC_LED_ID_BATTERY_LED,
+	EC_LED_ID_POWER_LED
+};
+
+const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids);
+
+void led_set_color_power(enum ec_led_colors color)
+{
+	if (color == EC_LED_COLOR_WHITE)
+		gpio_set_level(GPIO_LED3_PWM, LED_ON_LVL);
+	else
+		/* LED_OFF and unsupported colors */
+		gpio_set_level(GPIO_LED3_PWM, LED_OFF_LVL);
+}
+
+void led_set_color_battery(enum ec_led_colors color)
+{
+	switch (color) {
+	case EC_LED_COLOR_GREEN:
+		gpio_set_level(GPIO_LED_FULL_L, LED_ON_LVL);
+		gpio_set_level(GPIO_LED_CHRG_L, LED_OFF_LVL);
+		break;
+	case EC_LED_COLOR_RED:
+		gpio_set_level(GPIO_LED_FULL_L, LED_OFF_LVL);
+		gpio_set_level(GPIO_LED_CHRG_L, LED_ON_LVL);
+		break;
+	default: /* LED_OFF and other unsupported colors */
+		gpio_set_level(GPIO_LED_FULL_L, LED_OFF_LVL);
+		gpio_set_level(GPIO_LED_CHRG_L, LED_OFF_LVL);
+		break;
+	}
+}
+
+void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range)
+{
+	if (led_id == EC_LED_ID_BATTERY_LED) {
+		brightness_range[EC_LED_COLOR_GREEN] = 1;
+		brightness_range[EC_LED_COLOR_RED] = 1;
+	} else if (led_id == EC_LED_ID_POWER_LED) {
+		brightness_range[EC_LED_COLOR_WHITE] = 1;
+	}
+}
+
+int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness)
+{
+	if (led_id == EC_LED_ID_BATTERY_LED) {
+		if (brightness[EC_LED_COLOR_GREEN] != 0)
+			led_set_color_battery(EC_LED_COLOR_GREEN);
+		else if (brightness[EC_LED_COLOR_RED] != 0)
+			led_set_color_battery(EC_LED_COLOR_RED);
+		else
+			led_set_color_battery(LED_OFF);
+	} else if (led_id == EC_LED_ID_POWER_LED) {
+		if (brightness[EC_LED_COLOR_WHITE] != 0)
+			led_set_color_power(EC_LED_COLOR_WHITE);
+		else
+			led_set_color_power(LED_OFF);
+	}
+
+	return EC_SUCCESS;
+}