@@ -1734,6 +1734,39 @@ const char *ofnode_conf_read_str(const char *prop_name)
return ofnode_read_string(node, prop_name);
}
+bool ofnode_options_read_bool(const char *prop_name)
+{
+ ofnode uboot;
+
+ uboot = ofnode_path("/options/u-boot");
+ if (!ofnode_valid(uboot))
+ return false;
+
+ return ofnode_read_bool(uboot, prop_name);
+}
+
+int ofnode_options_read_int(const char *prop_name, int default_val)
+{
+ ofnode uboot;
+
+ uboot = ofnode_path("/options/u-boot");
+ if (!ofnode_valid(uboot))
+ return default_val;
+
+ return ofnode_read_u32_default(uboot, prop_name, default_val);
+}
+
+const char *ofnode_options_read_str(const char *prop_name)
+{
+ ofnode uboot;
+
+ uboot = ofnode_path("/options/u-boot");
+ if (!ofnode_valid(uboot))
+ return NULL;
+
+ return ofnode_read_string(uboot, prop_name);
+}
+
int ofnode_read_bootscript_address(u64 *bootscr_address, u64 *bootscr_offset)
{
int ret;
@@ -1587,6 +1587,47 @@ int ofnode_conf_read_int(const char *prop_name, int default_val);
*/
const char *ofnode_conf_read_str(const char *prop_name);
+/**
+ * ofnode_options_read_bool() - Read a boolean value from the U-Boot options
+ *
+ * This reads a property from the /options/u-boot/ node of the devicetree.
+ *
+ * This only works with the control FDT.
+ *
+ * See dtschema/schemas/options/u-boot.yaml in dt-schema project for bindings
+ *
+ * @prop_name: property name to look up
+ * Return: true, if it exists, false if not
+ */
+bool ofnode_options_read_bool(const char *prop_name);
+
+/**
+ * ofnode_options_read_int() - Read an integer value from the U-Boot options
+ *
+ * This reads a property from the /options/u-boot/ node of the devicetree.
+ *
+ * See dtschema/schemas/options/u-boot.yaml in dt-schema project for bindings
+ *
+ * @prop_name: property name to look up
+ * @default_val: default value to return if the property is not found
+ * Return: integer value, if found, or @default_val if not
+ */
+int ofnode_options_read_int(const char *prop_name, int default_val);
+
+/**
+ * ofnode_options_read_str() - Read a string value from the U-Boot options
+ *
+ * This reads a property from the /options/u-boot/ node of the devicetree.
+ *
+ * This only works with the control FDT.
+ *
+ * See dtschema/schemas/options/u-boot.yaml in dt-schema project for bindings
+ *
+ * @prop_name: property name to look up
+ * Return: string value, if found, or NULL if not
+ */
+const char *ofnode_options_read_str(const char *prop_name);
+
/**
* ofnode_read_bootscript_address() - Read bootscr-address or bootscr-ram-offset
*
Implement ofnode_options helpers to read options in /options/u-boot to adapt to the new way to declare options as described in [0]. [0] dtschema/schemas/options/u-boot.yaml Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> --- drivers/core/ofnode.c | 33 +++++++++++++++++++++++++++++++++ include/dm/ofnode.h | 41 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 74 insertions(+)