sound/arm/pxa2xx-ac97-lib.c

127 	writel(readl(ac97_reg_base + GCR) | (GCR_WARM_RST), ac97_reg_base + GCR);
132 	writel(readl(ac97_reg_base + GCR) & ( GCR_COLD_RST), ac97_reg_base + GCR);  /* clear everything but nCRST */
133 	writel(readl(ac97_reg_base + GCR) & (~GCR_COLD_RST), ac97_reg_base + GCR);  /* then assert nCRST */
137 	writel(GCR_COLD_RST, ac97_reg_base + GCR);
149 	writel(readl(ac97_reg_base + GCR) | (GCR_WARM_RST), ac97_reg_base + GCR);
156 	writel(readl(ac97_reg_base + GCR) & ( GCR_COLD_RST), ac97_reg_base + GCR);  /* clear everything but nCRST */
157 	writel(readl(ac97_reg_base + GCR) & (~GCR_COLD_RST), ac97_reg_base + GCR);  /* then assert nCRST */
165 	writel(GCR_COLD_RST | GCR_WARM_RST, ac97_reg_base + GCR);
175 	writel(readl(ac97_reg_base + GCR) | (GCR_WARM_RST), ac97_reg_base + GCR);
181 	writel(0, ac97_reg_base + GCR);
182 	writel(GCR_CLKBPB, ac97_reg_base + GCR);
184 	writel(0, ac97_reg_base + GCR);
186 	writel(readl(ac97_reg_base + GCR) & ( GCR_COLD_RST), ac97_reg_base + GCR);  /* clear everything but nCRST */
187 	writel(readl(ac97_reg_base + GCR) & (~GCR_COLD_RST), ac97_reg_base + GCR);  /* then assert nCRST */
192 	writel(readl(ac97_reg_base + GCR) & (~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN)), ac97_reg_base + GCR);
194 	writel(GCR_WARM_RST | GCR_COLD_RST, ac97_reg_base + GCR);
275 	u32 gcr = readl(ac97_reg_base + GCR);
278 	writel(gcr, ac97_reg_base + GCR);
310 	writel(readl(ac97_reg_base + GCR) | (GCR_ACLINK_OFF), ac97_reg_base + GCR);
415 	writel(readl(ac97_reg_base + GCR) | (GCR_ACLINK_OFF), ac97_reg_base + GCR);
433 	writel(readl(ac97_reg_base + GCR) | (GCR_ACLINK_OFF), ac97_reg_base + GCR);