diff options
Diffstat (limited to 'include/dm/platdata.h')
| -rw-r--r-- | include/dm/platdata.h | 38 |
1 files changed, 13 insertions, 25 deletions
diff --git a/include/dm/platdata.h b/include/dm/platdata.h index 216efa8ef77..3821a56f2ca 100644 --- a/include/dm/platdata.h +++ b/include/dm/platdata.h @@ -20,15 +20,15 @@ * available). U-Boot's driver model uses device tree for configuration. * * @name: Driver name - * @platdata: Driver-specific platform data - * @platdata_size: Size of platform data structure + * @plat: Driver-specific platform data + * @plat_size: Size of platform data structure * @parent_idx: Index of the parent driver_info structure */ struct driver_info { const char *name; - const void *platdata; + const void *plat; #if CONFIG_IS_ENABLED(OF_PLATDATA) - unsigned short platdata_size; + unsigned short plat_size; short parent_idx; #endif }; @@ -56,46 +56,34 @@ struct driver_rt { * is not feasible (e.g. serial driver in SPL where <8KB of SRAM is * available). U-Boot's driver model uses device tree for configuration. * - * When of-platdata is in use, U_BOOT_DEVICE() cannot be used outside of the - * dt-platdata.c file created by dtoc + * When of-platdata is in use, U_BOOT_DRVINFO() cannot be used outside of the + * dt-plat.c file created by dtoc */ -#if CONFIG_IS_ENABLED(OF_PLATDATA) && !defined(DT_PLATDATA_C) -#define U_BOOT_DEVICE(__name) _Static_assert(false, \ - "Cannot use U_BOOT_DEVICE with of-platdata. Please use devicetree instead") +#if CONFIG_IS_ENABLED(OF_PLATDATA) && !defined(DT_PLAT_C) +#define U_BOOT_DRVINFO(__name) _Static_assert(false, \ + "Cannot use U_BOOT_DRVINFO with of-platdata. Please use devicetree instead") #else -#define U_BOOT_DEVICE(__name) \ +#define U_BOOT_DRVINFO(__name) \ ll_entry_declare(struct driver_info, __name, driver_info) #endif /* Declare a list of devices. The argument is a driver_info[] array */ -#define U_BOOT_DEVICES(__name) \ +#define U_BOOT_DRVINFOS(__name) \ ll_entry_declare_list(struct driver_info, __name, driver_info) /** * Get a pointer to a given device info given its name * - * With the declaration U_BOOT_DEVICE(name), DM_GET_DEVICE(name) will return a + * With the declaration U_BOOT_DRVINFO(name), DM_DRVINFO_GET(name) will return a * pointer to the struct driver_info created by that declaration. * * if OF_PLATDATA is enabled, from this it is possible to use the @dev member of * struct driver_info to find the device pointer itself. * - * TODO(sjg@chromium.org): U_BOOT_DEVICE() tells U-Boot to create a device, so - * the naming seems sensible, but DM_GET_DEVICE() is a bit of misnomer, since it - * finds the driver_info record, not the device. - * * @__name: Driver name (C identifier, not a string. E.g. gpio7_at_ff7e0000) * @return struct driver_info * to the driver that created the device */ -#define DM_GET_DEVICE(__name) \ +#define DM_DRVINFO_GET(__name) \ ll_entry_get(struct driver_info, __name, driver_info) -/** - * dm_populate_phandle_data() - Populates phandle data in platda - * - * This populates phandle data with an U_BOOT_DEVICE entry get by - * DM_GET_DEVICE. The implementation of this function will be done - * by dtoc when parsing dtb. - */ -void dm_populate_phandle_data(void); #endif |