184 	u32 con, clkcon, cstas;  in spdif_hw_params()  local
202 	cstas = readl(regs + CSTAS) & CSTAS_MASK;  in spdif_hw_params()
243 	cstas &= ~CSTAS_SAMP_FREQ_MASK;  in spdif_hw_params()
246 		cstas |= CSTAS_SAMP_FREQ_44;  in spdif_hw_params()
249 		cstas |= CSTAS_SAMP_FREQ_48;  in spdif_hw_params()
252 		cstas |= CSTAS_SAMP_FREQ_32;  in spdif_hw_params()
255 		cstas |= CSTAS_SAMP_FREQ_96;  in spdif_hw_params()
263 	cstas &= ~CSTAS_CATEGORY_MASK;  in spdif_hw_params()
264 	cstas |= CSTAS_CATEGORY_CODE_CDP;  in spdif_hw_params()
265 	cstas |= CSTAS_NO_COPYRIGHT;  in spdif_hw_params()
268 	writel(cstas, regs + CSTAS);  in spdif_hw_params()