1 files changed, 10 insertions, 3 deletions

diff --git a/arch/arm/plat-mxc/audmux-v2.c b/arch/arm/plat-mxc/audmux-v2.c
index f9e7cdbd0005..175e3647bb27 100644
--- a/arch/arm/plat-mxc/audmux-v2.c
+++ b/arch/arm/plat-mxc/audmux-v2.c
@@ -137,6 +137,7 @@ static ssize_t audmux_read_file(struct file *file, char __user *user_buf,
 static const struct file_operations audmux_debugfs_fops = {
         .open = audmux_open_file,
         .read = audmux_read_file,
+        .llseek = default_llseek,
 };
 
 static void audmux_debugfs_init(void)
@@ -186,7 +187,13 @@ EXPORT_SYMBOL_GPL(mxc_audmux_v2_configure_port);
 static int mxc_audmux_v2_init(void)
 {
         int ret;
-
+#if defined(CONFIG_ARCH_MX5)
+        if (cpu_is_mx51()) {
+                audmux_base = MX51_IO_ADDRESS(MX51_AUDMUX_BASE_ADDR);
+                ret = 0;
+                return ret;
+        }
+#endif
 #if defined(CONFIG_ARCH_MX3)
         if (cpu_is_mx31())
                 audmux_base = MX31_IO_ADDRESS(MX31_AUDMUX_BASE_ADDR);
@@ -202,7 +209,7 @@ static int mxc_audmux_v2_init(void)
                 audmux_base = MX35_IO_ADDRESS(MX35_AUDMUX_BASE_ADDR);
         }
 #endif
-#if defined(CONFIG_ARCH_MX25)
+#if defined(CONFIG_SOC_IMX25)
         if (cpu_is_mx25()) {
                 audmux_clk = clk_get(NULL, "audmux");
                 if (IS_ERR(audmux_clk)) {
@@ -213,7 +220,7 @@ static int mxc_audmux_v2_init(void)
                 }
                 audmux_base = MX25_IO_ADDRESS(MX25_AUDMUX_BASE_ADDR);
         }
-#endif
+#endif /* if defined(CONFIG_SOC_IMX25) */
         audmux_debugfs_init();
 
         return 0;