|  | config DM_DEMO | 
|  | bool "Enable demo uclass support" | 
|  | depends on DM | 
|  | help | 
|  | This uclass allows you to play around with driver model. It provides | 
|  | an interface to a couple of demo devices. You can access it using | 
|  | the 'demo' command or by calling the uclass functions from your | 
|  | own code. | 
|  |  | 
|  | config DM_DEMO_SIMPLE | 
|  | bool "Enable simple demo device for driver model" | 
|  | depends on DM_DEMO | 
|  | help | 
|  | This device allows you to play around with driver model. It prints | 
|  | a message when the 'demo hello' command is executed which targets | 
|  | this device. It can be used to help understand how driver model | 
|  | works. | 
|  |  | 
|  | config DM_DEMO_SHAPE | 
|  | bool "Enable shape demo device for driver model" | 
|  | depends on DM_DEMO | 
|  | help | 
|  | This device allows you to play around with driver model. It prints | 
|  | a shape when the 'demo hello' command is executed which targets | 
|  | this device. It can be used to help understand how driver model | 
|  | works. |