# Kernel Source: [https://docs.qualcomm.com/doc/80-88500-1/topic/Kernel.html](https://docs.qualcomm.com/doc/80-88500-1/topic/Kernel.html) This section describes configurations that you can do in the kernel to customize the platform software. - **[Pin control](https://docs.qualcomm.com/doc/80-88500-1/topic/7_Pin_control_driver.html)** - **[PMIC and regulator](https://docs.qualcomm.com/doc/80-88500-1/topic/9_PMIC_and_regulator.html)** - **[Universal flash storage](https://docs.qualcomm.com/doc/80-88500-1/topic/11_Universal_flash_storage__UFS__.html)** - **[SD card](https://docs.qualcomm.com/doc/80-88500-1/topic/12_SD_card.html)** - **[USB hub](https://docs.qualcomm.com/doc/80-88500-1/topic/14_USB_hub.html)** - **[Ethernet](https://docs.qualcomm.com/doc/80-88500-1/topic/15_Ethernet.html)** Last Published: Aug 18, 2023 [Previous Topic Introduction](https://docs.qualcomm.com/bundle/publicresource/80-88500-1/topics/1_Introduction_.md) [Next Topic Pin control](https://docs.qualcomm.com/bundle/publicresource/80-88500-1/topics/7_Pin_control_driver.md)