MW recovery for FW download teardown.
此提交包含在:
@@ -479,21 +479,18 @@ long pn544_dev_ioctl(struct file *filp, unsigned int cmd,
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/* power on with firmware download (requires hw reset)
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*/
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pr_info("%s power on with firmware\n", __func__);
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#ifndef VEN_ALWAYS_ON
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gpio_set_value(pn544_dev->ven_gpio, 1);
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msleep(10);
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#endif
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if (pn544_dev->firm_gpio) {
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p61_update_access_state(pn544_dev, P61_STATE_DWNLD, true);
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gpio_set_value(pn544_dev->firm_gpio, 1);
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}
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#ifndef VEN_ALWAYS_ON
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msleep(10);
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gpio_set_value(pn544_dev->ven_gpio, 0);
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msleep(10);
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gpio_set_value(pn544_dev->ven_gpio, 1);
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msleep(10);
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#endif
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}
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} else if (arg == 1) {
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/* power on */
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