91  * If data is available, then blob and node will provide access to it. If
95  * @param node: Node offset to read from
97 static int cros_ec_read_state(const void *blob, int node)  in cros_ec_read_state()  argument
109 	ec->current_image = fdtdec_get_int(blob, node, "current-image",  in cros_ec_read_state()
111 	prop = fdt_getprop(blob, node, "vbnv-context", &len);  in cros_ec_read_state()
115 	prop = fdt_getprop(blob, node, "flash-data", &len);  in cros_ec_read_state()
131  * The caller will ensure that there is a node ready for the state. The node
135  * @param node: Node to write our state into
137 static int cros_ec_write_state(void *blob, int node)  in cros_ec_write_state()  argument
142 	fdt_setprop_u32(blob, node, "current-image", ec->current_image);  in cros_ec_write_state()
143 	fdt_setprop(blob, node, "vbnv-context", ec->vbnv_context,  in cros_ec_write_state()
145 	return state_setprop(node, "flash-data", ec->flash_data,  in cros_ec_write_state()
188  * @param node	Keyboard node of device tree containing keyscan information
191 static int keyscan_read_fdt_matrix(struct ec_state *ec, ofnode node)  in keyscan_read_fdt_matrix()  argument
197 	cell = ofnode_get_property(node, "linux,keymap", &len);  in keyscan_read_fdt_matrix()
517 	ofnode node;  in cros_ec_probe()  local
527 	node = ofnode_null();  in cros_ec_probe()
532 			node = dev_ofnode(keyb_dev);  in cros_ec_probe()
536 	if (!ofnode_valid(node)) {  in cros_ec_probe()
538 	} else if (keyscan_read_fdt_matrix(ec, node)) {  in cros_ec_probe()