rtl88x2CE_WiFi_linux driver

hc

2024-05-10 cde9070d9970eef1f7ec2360586c802a16230ad8

 kernel/drivers/gpio/gpio-pmic-eic-sprd.c
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@@ -48,7 +48,7 @@
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  * struct sprd_pmic_eic - PMIC EIC controller
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  * @chip: the gpio_chip structure.
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  * @intc: the irq_chip structure.
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- * @regmap: the regmap from the parent device.
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+ * @map:  the regmap from the parent device.
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  * @offset: the EIC controller's offset address of the PMIC.
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  * @reg: the array to cache the EIC registers.
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  * @buslock: for bus lock/sync and unlock.
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@@ -305,10 +305,8 @@
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 	mutex_init(&pmic_eic->buslock);
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 	pmic_eic->irq = platform_get_irq(pdev, 0);
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-	if (pmic_eic->irq < 0) {
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-		dev_err(&pdev->dev, "Failed to get PMIC EIC interrupt.\n");
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+	if (pmic_eic->irq < 0)
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 		return pmic_eic->irq;
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-	}
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 	pmic_eic->map = dev_get_regmap(pdev->dev.parent, NULL);
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 	if (!pmic_eic->map)
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@@ -322,7 +320,6 @@
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 	ret = devm_request_threaded_irq(&pdev->dev, pmic_eic->irq, NULL,
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 					sprd_pmic_eic_irq_handler,
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-					IRQF_TRIGGER_LOW |
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 					IRQF_ONESHOT | IRQF_NO_SUSPEND,
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 					dev_name(&pdev->dev), pmic_eic);
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 	if (ret) {
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@@ -341,6 +338,7 @@
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 	pmic_eic->chip.set_config = sprd_pmic_eic_set_config;
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 	pmic_eic->chip.set = sprd_pmic_eic_set;
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 	pmic_eic->chip.get = sprd_pmic_eic_get;
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+	pmic_eic->chip.can_sleep = true;
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 	pmic_eic->intc.name = dev_name(&pdev->dev);
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 	pmic_eic->intc.irq_mask = sprd_pmic_eic_irq_mask;
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@@ -365,7 +363,7 @@
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 }
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 static const struct of_device_id sprd_pmic_eic_of_match[] = {
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-	{ .compatible = "sprd,sc27xx-eic", },
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+	{ .compatible = "sprd,sc2731-eic", },
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 	{ /* end of list */ }
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 };
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 MODULE_DEVICE_TABLE(of, sprd_pmic_eic_of_match);