ARM: imx6: clocks: remove function local definitions of mxc_ccm_reg and anatop_regs

[karo-tx-uboot.git] / include / dm / platdata.h

diff --git a/include/dm/platdata.h b/include/dm/platdata.h
index fbc8a6b3adda18424bd485a0ea39df981143f55e..6f4f00140e5690f404b3169e2dce4e2c0133e735 100644 (file)
--- a/include/dm/platdata.h
+++ b/include/dm/platdata.h
@@ -16,6 +16,10 @@
 /**
  * struct driver_info - Information required to instantiate a device
  *
+ * NOTE: Avoid using this except in extreme circumstances, where device tree
+ * 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.
+ *
  * @name:      Driver name
  * @platdata:  Driver-specific platform data
  */
@@ -24,6 +28,11 @@ struct driver_info {
        const void *platdata;
 };
 
+/**
+ * NOTE: Avoid using these except in extreme circumstances, where device tree
+ * 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.
+ */
 #define U_BOOT_DEVICE(__name)                                          \
        ll_entry_declare(struct driver_info, __name, driver_info)