Dylan Van Assche
2b53725fcb
QCOM LPG LEDs can also operate in a multicolor fashion. Re-use the probing sequence of multicolor LEDs and the hw_pattern configuration of single color QCOM LPG LEDs.
75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
/*
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* Copyright (C) 2023 Dylan Van Assche <me@dylanvanassche.be>
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* SPDX-License-Identifier: GPL-3.0+
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*/
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#define G_LOG_DOMAIN "fbd-dev-led-qcom-multicolor"
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#include "fbd-dev-led-priv.h"
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#include "fbd-dev-led.h"
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#include "fbd-dev-led-qcom.h"
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#include "fbd-dev-led-qcom-priv.h"
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#include "fbd-dev-led-qcom-multicolor.h"
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#include "fbd-enums.h"
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#include "fbd-udev.h"
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#include <gio/gio.h>
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#define LED_HW_PATTERN_ATTR "hw_pattern"
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#define LED_REPEAT_ATTR "repeat"
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typedef struct _FbdDevLedQcomMulticolor {
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FbdDevLedMulticolor parent;
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FbdDevLedQcom *qcom_led;
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} FbdDevLedQcomMulticolor;
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G_DEFINE_TYPE (FbdDevLedQcomMulticolor, fbd_dev_led_qcom_multicolor, FBD_TYPE_DEV_LED_MULTICOLOR)
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static gboolean
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fbd_dev_led_qcom_multicolor_probe (FbdDevLed *led, GError **error)
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{
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FbdDevLedQcomMulticolor *self = FBD_DEV_LED_QCOM_MULTICOLOR (led);
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GUdevDevice *dev = fbd_dev_led_get_device (FBD_DEV_LED (led));
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self->qcom_led = FBD_DEV_LED_QCOM (fbd_dev_led_qcom_new (dev, error));
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if (!self->qcom_led)
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return FALSE;
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return FBD_DEV_LED_CLASS (fbd_dev_led_qcom_multicolor_parent_class)->probe(led, error);
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}
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static gboolean
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fbd_dev_led_qcom_multicolor_start_periodic (FbdDevLed *led,
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guint max_brightness_percentage,
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guint freq)
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{
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FbdDevLedQcomMulticolor *self = FBD_DEV_LED_QCOM_MULTICOLOR (led);
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return fbd_dev_led_start_periodic (FBD_DEV_LED (self->qcom_led), max_brightness_percentage, freq);
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}
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static void
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fbd_dev_led_qcom_multicolor_class_init (FbdDevLedQcomMulticolorClass *klass)
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{
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FbdDevLedClass *fbd_dev_led_class = FBD_DEV_LED_CLASS (klass);
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fbd_dev_led_class->probe = fbd_dev_led_qcom_multicolor_probe;
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fbd_dev_led_class->start_periodic = fbd_dev_led_qcom_multicolor_start_periodic;
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}
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static void
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fbd_dev_led_qcom_multicolor_init (FbdDevLedQcomMulticolor *self)
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{
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}
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FbdDevLed *
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fbd_dev_led_qcom_multicolor_new (GUdevDevice *dev, GError **err)
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{
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return g_initable_new (FBD_TYPE_DEV_LED_QCOM_MULTICOLOR, NULL, err, "dev", dev, NULL);
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}
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