Driver Work | Exynos 3830 Usb

The Exynos 3830 is a system-on-chip (SoC) designed by Samsung Electronics, and it includes a USB controller. To develop a proper USB driver for this chip, we need to understand the USB controller's architecture, the Exynos 3830's overall system design, and the Linux kernel's USB driver framework.

A very specific and technical topic!

usb_phy = platform_get_drvdata(pdev); if (usb_phy) { usb_deregister_dev(pdev); usb_phy_put(usb_phy->phy); kfree(usb_phy); } exynos 3830 usb driver work

MODULE_LICENSE("GPL"); MODULE_AUTHOR("Your Name"); MODULE_DESCRIPTION("Exynos 3830 USB Driver"); MODULE_VERSION("1.0"); This template provides a basic structure for a USB driver, but it's essential to modify and extend it to fit the specific requirements of the Exynos 3830 SoC and the Linux kernel version you're using. The Exynos 3830 is a system-on-chip (SoC) designed

static int exynos3830_usb_probe(struct platform_device *pdev) { struct exynos3830_usb_phy *usb_phy; int ret; usb_phy = platform_get_drvdata(pdev)

struct exynos3830_usb_phy { struct usb_phy *phy; };