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Commit 30ca003d authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "leds: qcom-clk: Add support to set default trigger for LED"

parents 0ad563f8 aa9cd16c

drivers/leds/leds-qcom-clk.c

+5 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ struct led_qcom_clk_priv { 
	struct pinctrl_state *gpio_active;

	struct pinctrl_state *gpio_sleep;

	const char *name;

	const char *default_trigger;

	int duty_cycle, max_duty;

	bool clk_enabled;

};
@@ -93,6 +94,9 @@ static int qcom_clk_led_parse_dt(struct device *dev, 
	led->name = of_get_property(dev->of_node, "qcom,label", NULL) ? :

				dev->of_node->name;



	led->default_trigger = of_get_property(dev->of_node,

			"qcom,default-clk-trigger", NULL);



	ret = of_property_read_u32(dev->of_node, "qcom,max_duty",

			&led->max_duty);

	if (ret) {
@@ -155,6 +159,7 @@ static int led_qcom_clk_probe(struct platform_device *pdev) 
	priv->cdev.brightness = LED_OFF;

	priv->cdev.max_brightness = priv->max_duty;

	priv->cdev.flags = LED_CORE_SUSPENDRESUME;

	priv->cdev.default_trigger = priv->default_trigger;

	priv->cdev.brightness_set_blocking = qcom_clk_led_set;



	return devm_led_classdev_register(&pdev->dev, &priv->cdev);