231 	ret = of_property_read_u32(np, "rockchip,ddr3_speed_bin",  in of_get_ddr_timings()
233 	ret |= of_property_read_u32(np, "rockchip,pd_idle",  in of_get_ddr_timings()
235 	ret |= of_property_read_u32(np, "rockchip,sr_idle",  in of_get_ddr_timings()
237 	ret |= of_property_read_u32(np, "rockchip,sr_mc_gate_idle",  in of_get_ddr_timings()
239 	ret |= of_property_read_u32(np, "rockchip,srpd_lite_idle",  in of_get_ddr_timings()
241 	ret |= of_property_read_u32(np, "rockchip,standby_idle",  in of_get_ddr_timings()
243 	ret |= of_property_read_u32(np, "rockchip,auto_pd_dis_freq",  in of_get_ddr_timings()
245 	ret |= of_property_read_u32(np, "rockchip,dram_dll_dis_freq",  in of_get_ddr_timings()
247 	ret |= of_property_read_u32(np, "rockchip,phy_dll_dis_freq",  in of_get_ddr_timings()
249 	ret |= of_property_read_u32(np, "rockchip,ddr3_odt_dis_freq",  in of_get_ddr_timings()
251 	ret |= of_property_read_u32(np, "rockchip,ddr3_drv",  in of_get_ddr_timings()
253 	ret |= of_property_read_u32(np, "rockchip,ddr3_odt",  in of_get_ddr_timings()
255 	ret |= of_property_read_u32(np, "rockchip,phy_ddr3_ca_drv",  in of_get_ddr_timings()
257 	ret |= of_property_read_u32(np, "rockchip,phy_ddr3_dq_drv",  in of_get_ddr_timings()
259 	ret |= of_property_read_u32(np, "rockchip,phy_ddr3_odt",  in of_get_ddr_timings()
261 	ret |= of_property_read_u32(np, "rockchip,lpddr3_odt_dis_freq",  in of_get_ddr_timings()
263 	ret |= of_property_read_u32(np, "rockchip,lpddr3_drv",  in of_get_ddr_timings()
265 	ret |= of_property_read_u32(np, "rockchip,lpddr3_odt",  in of_get_ddr_timings()
267 	ret |= of_property_read_u32(np, "rockchip,phy_lpddr3_ca_drv",  in of_get_ddr_timings()
269 	ret |= of_property_read_u32(np, "rockchip,phy_lpddr3_dq_drv",  in of_get_ddr_timings()
271 	ret |= of_property_read_u32(np, "rockchip,phy_lpddr3_odt",  in of_get_ddr_timings()
273 	ret |= of_property_read_u32(np, "rockchip,lpddr4_odt_dis_freq",  in of_get_ddr_timings()
275 	ret |= of_property_read_u32(np, "rockchip,lpddr4_drv",  in of_get_ddr_timings()
277 	ret |= of_property_read_u32(np, "rockchip,lpddr4_dq_odt",  in of_get_ddr_timings()
279 	ret |= of_property_read_u32(np, "rockchip,lpddr4_ca_odt",  in of_get_ddr_timings()
281 	ret |= of_property_read_u32(np, "rockchip,phy_lpddr4_ca_drv",  in of_get_ddr_timings()
283 	ret |= of_property_read_u32(np, "rockchip,phy_lpddr4_ck_cs_drv",  in of_get_ddr_timings()
285 	ret |= of_property_read_u32(np, "rockchip,phy_lpddr4_dq_drv",  in of_get_ddr_timings()
287 	ret |= of_property_read_u32(np, "rockchip,phy_lpddr4_odt",  in of_get_ddr_timings()
370 	of_property_read_u32(np, "upthreshold",  in rk3399_dmcfreq_probe()
372 	of_property_read_u32(np, "downdifferential",  in rk3399_dmcfreq_probe()