267 /* Find addressing table entry based on the device's type and density */
271 	u32		index, type, density;  in get_addressing_table()  local
274 	density = device_info->density;  in get_addressing_table()
278 		index = density - 1;  in get_addressing_table()
281 		switch (density) {  in get_addressing_table()
284 			index = density + 3;  in get_addressing_table()
287 			index = density - 1;  in get_addressing_table()
778 static int is_dev_data_valid(u32 type, u32 density, u32 io_width, u32 phy_type,  in is_dev_data_valid()  argument
785 		&& (density >= DDR_DENSITY_64Mb  in is_dev_data_valid()
786 			&& density <= DDR_DENSITY_8Gb)  in is_dev_data_valid()
880 	u32 density = 0, io_width = 0;  in of_get_ddr_info()  local
890 	of_property_read_u32(np_ddr, "density", &density);  in of_get_ddr_info()
893 	/* Convert from density in Mb to the density encoding in jedc_ddr.h */  in of_get_ddr_info()
894 	if (density & (density - 1))  in of_get_ddr_info()
895 		dev_info->density = 0;  in of_get_ddr_info()
897 		dev_info->density = __fls(density) - 5;  in of_get_ddr_info()
944 	if (!is_dev_data_valid(pd->device_info->type, pd->device_info->density,  in of_get_memory_device_details()
993 			pd->device_info->density, pd->device_info->io_width,  in get_device_details()