---

yaml --- r: 216941 b: refs/heads/master c: 63509e3 h: refs/heads/master i: 216939: 0fb9cd1 v: v3
git-mirror · Oct 4, 2010 · 1b50e7d · 1b50e7d
1 parent d1bd327
commit 1b50e7d
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Showing 4 changed files with 9 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ad0e386d46e9edff64705ab25337ad9130baf63
+refs/heads/master: 63509e3c03ae22000c642e33b5006769d1b5db86
diff --git a/trunk/arch/arm/mach-omap2/board-n8x0.c b/trunk/arch/arm/mach-omap2/board-n8x0.c
@@ -488,7 +488,7 @@ static struct omap_mmc_platform_data mmc1_data = {
 	.max_freq			= 24000000,
 	.dma_mask			= 0xffffffff,
 	.slots[0] = {
-		.caps			= MMC_CAP_4_BIT_DATA,
+		.wires			= 4,
 		.set_power		= n8x0_mmc_set_power,
 		.set_bus_mode		= n8x0_mmc_set_bus_mode,
 		.get_cover_state	= n8x0_mmc_get_cover_state,

diff --git a/trunk/arch/arm/plat-omap/include/plat/mmc.h b/trunk/arch/arm/plat-omap/include/plat/mmc.h
@@ -73,9 +73,12 @@ struct omap_mmc_platform_data {
 
 	struct omap_mmc_slot_data {
 
-		/* 4/8 wires and any additional host capabilities
-		 * need to OR'd all capabilities (ref. linux/mmc/host.h) */
-		u32 caps;
+		/*
+		 * 4/8 wires and any additional host capabilities
+		 * need to OR'd all capabilities (ref. linux/mmc/host.h)
+		 */
+		u8  wires;	/* Used for the MMC driver on omap1 and 2420 */
+		u32 caps;	/* Used for the MMC driver on 2430 and later */
 
 		/*
 		 * nomux means "standard" muxing is wrong on this board, and

diff --git a/trunk/drivers/mmc/host/omap.c b/trunk/drivers/mmc/host/omap.c
@@ -1317,7 +1317,7 @@ static int __init mmc_omap_new_slot(struct mmc_omap_host *host, int id)
 	host->slots[id] = slot;
 
 	mmc->caps = 0;
-	if (host->pdata->slots[id].caps & MMC_CAP_8_BIT_DATA)
+	if (host->pdata->slots[id].wires >= 4)
 		mmc->caps |= MMC_CAP_4_BIT_DATA;
 
 	mmc->ops = &mmc_omap_ops;