i.MX25: add AUDMUX and SSI support

[net-next-2.6.git] / arch / arm / plat-mxc / audmux-v2.c

diff --git a/arch/arm/plat-mxc/audmux-v2.c b/arch/arm/plat-mxc/audmux-v2.c
index 0c2cc5cd4d83ac6ec5129dcba1a896eab8230f00..ab94d78a927f26f01a9869a2bc7365210807ff95 100644 (file)
--- a/arch/arm/plat-mxc/audmux-v2.c
+++ b/arch/arm/plat-mxc/audmux-v2.c
@@ -191,6 +191,7 @@ static int mxc_audmux_v2_init(void)
 {
        int ret;
 
+#if defined(CONFIG_ARCH_MX3)
        if (cpu_is_mx31())
                audmux_base = MX31_IO_ADDRESS(MX31_AUDMUX_BASE_ADDR);
 
@@ -204,7 +205,19 @@ static int mxc_audmux_v2_init(void)
                }
                audmux_base = MX35_IO_ADDRESS(MX35_AUDMUX_BASE_ADDR);
        }
-
+#endif
+#if defined(CONFIG_ARCH_MX25)
+       if (cpu_is_mx25()) {
+               audmux_clk = clk_get(NULL, "audmux");
+               if (IS_ERR(audmux_clk)) {
+                       ret = PTR_ERR(audmux_clk);
+                       printk(KERN_ERR "%s: cannot get clock: %d\n", __func__,
+                                       ret);
+                       return ret;
+               }
+               audmux_base = MX25_IO_ADDRESS(MX25_AUDMUX_BASE_ADDR);
+       }
+#endif
        audmux_debugfs_init();
 
        return 0;