X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fplat-omap%2Fmux.c;h=75211f20ccb3db11dc04347f991a30d82a5447a3;hb=45ddfbf9594a344dfecbb320d74636023d813539;hp=8c1c016aa68980db04bdcb1704d9df58308cf63c;hpb=1a8bfa1eb998af6e650ad26201f7cae9f2a2fdc8;p=linux-2.6-omap-h63xx.git

diff --git a/arch/arm/plat-omap/mux.c b/arch/arm/plat-omap/mux.c
index 8c1c016aa68..75211f20ccb 100644
--- a/arch/arm/plat-omap/mux.c
+++ b/arch/arm/plat-omap/mux.c
@@ -22,7 +22,6 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  */
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
@@ -84,10 +83,21 @@ int __init_or_module omap_cfg_reg(const unsigned long index)
 			reg |= OMAP24XX_PULL_ENA;
 		if(cfg->pu_pd_val)
 			reg |= OMAP24XX_PULL_UP;
-#ifdef CONFIG_OMAP_MUX_DEBUG
-		printk("Muxing %s (0x%08x): 0x%02x -> 0x%02x\n",
-		       cfg->name, OMAP24XX_L4_BASE + cfg->mux_reg,
-		       omap_readb(OMAP24XX_L4_BASE + cfg->mux_reg), reg);
+#if defined(CONFIG_OMAP_MUX_DEBUG) || defined(CONFIG_OMAP_MUX_WARNINGS)
+		{
+			u8 orig = omap_readb(OMAP24XX_L4_BASE + cfg->mux_reg);
+			u8 debug = 0;
+
+#ifdef	CONFIG_OMAP_MUX_DEBUG
+			debug = cfg->debug;
+#endif
+			warn = (orig != reg);
+			if (debug || warn)
+				printk("MUX: setup %s (0x%08x): 0x%02x -> 0x%02x\n",
+						cfg->name,
+						OMAP24XX_L4_BASE + cfg->mux_reg,
+						orig, reg);
+		}
 #endif
 		omap_writeb(reg, OMAP24XX_L4_BASE + cfg->mux_reg);
 
@@ -117,7 +127,7 @@ int __init_or_module omap_cfg_reg(const unsigned long index)
 	}
 
 	/* Check for pull up or pull down selection on 1610 */
-	if (!cpu_is_omap1510()) {
+	if (!cpu_is_omap15xx()) {
 		if (cfg->pu_pd_reg && cfg->pull_val) {
 			spin_lock_irqsave(&mux_spin_lock, flags);
 			pu_pd_orig = omap_readl(cfg->pu_pd_reg);
@@ -173,7 +183,7 @@ int __init_or_module omap_cfg_reg(const unsigned long index)
 		printk("      %s (0x%08x) = 0x%08x -> 0x%08x\n",
 		       cfg->mux_reg_name, cfg->mux_reg, reg_orig, reg);
 
-		if (!cpu_is_omap1510()) {
+		if (!cpu_is_omap15xx()) {
 			if (cfg->pu_pd_reg && cfg->pull_val) {
 				printk("      %s (0x%08x) = 0x%08x -> 0x%08x\n",
 				       cfg->pu_pd_name, cfg->pu_pd_reg,