[v5,5/8] OMAP: hwmod data: Add dev_attr and use in the host driver

Commit Message

kishore kadiyala Feb. 25, 2011, 5:09 p.m. UTC

None

Patch

diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index a1c3c5e..37610a2 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -19,6 +19,7 @@ 
 #include <plat/i2c.h>
 #include <plat/gpio.h>
 #include <plat/mcspi.h>
+#include <plat/mmc.h>
 #include <plat/l3_2xxx.h>
 
 #include "omap_hwmod_common_data.h"
@@ -1585,6 +1586,10 @@  static struct omap_hwmod_ocp_if *omap2430_mmc1_slaves[] = {
 	&omap2430_l4_core__mmc1,
 };
 
+static struct omap_mmc_dev_attr mmc1_dev_attr = {
+	.flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
+};
+
 static struct omap_hwmod omap2430_mmc1_hwmod = {
 	.name		= "mmc1",
 	.mpu_irqs	= omap2430_mmc1_mpu_irqs,
@@ -1603,6 +1608,7 @@  static struct omap_hwmod omap2430_mmc1_hwmod = {
 			.idlest_idle_bit = OMAP2430_ST_MMCHS1_SHIFT,
 		},
 	},
+	.dev_attr	= &mmc1_dev_attr,
 	.slaves		= omap2430_mmc1_slaves,
 	.slaves_cnt	= ARRAY_SIZE(omap2430_mmc1_slaves),
 	.class		= &omap2430_mmc_class,
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 7726932..07065c3 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -22,6 +22,7 @@ 
 #include <plat/l4_3xxx.h>
 #include <plat/i2c.h>
 #include <plat/gpio.h>
+#include <plat/mmc.h>
 #include <plat/smartreflex.h>
 #include <plat/mcspi.h>
 
@@ -2309,6 +2310,10 @@  static struct omap_hwmod_ocp_if *omap3xxx_mmc1_slaves[] = {
 	&omap3xxx_l4_core__mmc1,
 };
 
+static struct omap_mmc_dev_attr mmc1_dev_attr = {
+	.flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
+};
+
 static struct omap_hwmod omap3xxx_mmc1_hwmod = {
 	.name		= "mmc1",
 	.mpu_irqs	= omap34xx_mmc1_mpu_irqs,
@@ -2327,6 +2332,7 @@  static struct omap_hwmod omap3xxx_mmc1_hwmod = {
 			.idlest_idle_bit = OMAP3430_ST_MMC1_SHIFT,
 		},
 	},
+	.dev_attr	= &mmc1_dev_attr,
 	.slaves		= omap3xxx_mmc1_slaves,
 	.slaves_cnt	= ARRAY_SIZE(omap3xxx_mmc1_slaves),
 	.class		= &omap34xx_mmc_class,
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index dd39e75..f799a97 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -25,6 +25,7 @@ 
 #include <plat/gpio.h>
 #include <plat/dma.h>
 #include <plat/mcspi.h>
+#include <plat/mmc.h>
 
 #include "omap_hwmod_common_data.h"
 
@@ -3383,6 +3384,7 @@  static struct omap_hwmod_class omap44xx_mmc_hwmod_class = {
 };
 
 /* mmc1 */
+
 static struct omap_hwmod_irq_info omap44xx_mmc1_irqs[] = {
 	{ .irq = 83 + OMAP44XX_IRQ_GIC_START },
 };
@@ -3420,6 +3422,11 @@  static struct omap_hwmod_ocp_if *omap44xx_mmc1_slaves[] = {
 	&omap44xx_l4_per__mmc1,
 };
 
+/* mmc1 dev_attr */
+static struct omap_mmc_dev_attr mmc1_dev_attr = {
+	.flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
+};
+
 static struct omap_hwmod omap44xx_mmc1_hwmod = {
 	.name		= "mmc1",
 	.class		= &omap44xx_mmc_hwmod_class,
@@ -3433,6 +3440,7 @@  static struct omap_hwmod omap44xx_mmc1_hwmod = {
 			.clkctrl_reg = OMAP4430_CM_L3INIT_MMC1_CLKCTRL,
 		},
 	},
+	.dev_attr	= &mmc1_dev_attr,
 	.slaves		= omap44xx_mmc1_slaves,
 	.slaves_cnt	= ARRAY_SIZE(omap44xx_mmc1_slaves),
 	.masters	= omap44xx_mmc1_masters,
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
index e5de5d4..a7afab0 100644
--- a/arch/arm/plat-omap/include/plat/mmc.h
+++ b/arch/arm/plat-omap/include/plat/mmc.h
@@ -43,6 +43,12 @@ 
 
 #define OMAP_MMC_MAX_SLOTS	2
 
+#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT	BIT(1)
+
+struct omap_mmc_dev_attr {
+	u8 flags;
+};
+
 struct omap_mmc_platform_data {
 	/* back-link to device */
 	struct device *dev;
@@ -71,6 +77,9 @@  struct omap_mmc_platform_data {
 
 	u64 dma_mask;
 
+	/* Integrating attributes from the omap_hwmod layer */
+	u8 controller_flags;
+
 	/* Register offset deviation */
 	u16 reg_offset;