Merge source.mvista.com:/home/git/linux-omap-2.6

arch/arm/mach-omap2/clock.h

@@ -1368,7 +1368,8 @@ static struct clk mcbsp5_fck = {
 };
 
 static struct clk mcspi1_ick = {
-	.name		= "mcspi1_ick",
+	.name		= "mcspi_ick",
+	.id		= 1,
 	.parent		= &l4_ck,
 	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
@@ -1377,7 +1378,8 @@ static struct clk mcspi1_ick = {
 };
 
 static struct clk mcspi1_fck = {
-	.name		= "mcspi1_fck",
+	.name		= "mcspi_fck",
+	.id		= 1,
 	.parent		= &func_48m_ck,
 	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
@@ -1386,7 +1388,8 @@ static struct clk mcspi1_fck = {
 };
 
 static struct clk mcspi2_ick = {
-	.name		= "mcspi2_ick",
+	.name		= "mcspi_ick",
+	.id		= 2,
 	.parent		= &l4_ck,
 	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
@@ -1395,7 +1398,8 @@ static struct clk mcspi2_ick = {
 };
 
 static struct clk mcspi2_fck = {
-	.name		= "mcspi2_fck",
+	.name		= "mcspi_fck",
+	.id		= 2,
 	.parent		= &func_48m_ck,
 	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
@@ -1404,7 +1408,8 @@ static struct clk mcspi2_fck = {
 };
 
 static struct clk mcspi3_ick = {
-	.name		= "mcspi3_ick",
+	.name		= "mcspi_ick",
+	.id		= 3,
 	.parent		= &l4_ck,
 	.flags		= CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
@@ -1413,7 +1418,8 @@ static struct clk mcspi3_ick = {
 };
 
 static struct clk mcspi3_fck = {
-	.name		= "mcspi3_fck",
+	.name		= "mcspi_fck",
+	.id		= 3,
 	.parent		= &func_48m_ck,
 	.flags		= CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,

drivers/media/video/omap/Makefile

@@ -3,9 +3,7 @@
 obj-$(CONFIG_VIDEO_OMAP_CAMERA) += omapcamera.o
 obj-$(CONFIG_VIDEO_CAMERA_SENSOR_OV9640) += sensor_ov9640.o
 
-objs-yy := camera_core.o
-
-objs-y$(CONFIG_ARCH_OMAP16XX) += omap16xxcam.o
+objs-y$(CONFIG_ARCH_OMAP16XX) += omap16xxcam.o camera_core.o
 objs-y$(CONFIG_MACH_OMAP_H3) += h3_sensor_power.o
 objs-y$(CONFIG_MACH_OMAP_H4) += h4_sensor_power.o
 

drivers/media/video/omap/camera_core.c

@@ -52,7 +52,7 @@
 #include "camera_core.h"
  
 struct camera_device *camera_dev;
-extern struct camera_sensor camera_sensor_if;
+extern struct omap_camera_sensor camera_sensor_if;
 extern struct camera_hardware camera_hardware_if;
  
 static void camera_core_sgdma_process(struct camera_device *cam);
@@ -324,7 +324,7 @@ static void
 camera_core_vbq_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
 {
 	videobuf_waiton(vb, 0, 0);
-	videobuf_dma_pci_unmap(NULL, &vb->dma);
+	videobuf_dma_unmap(q, &vb->dma);
 	videobuf_dma_free(&vb->dma);
 
 	vb->state = STATE_NEEDS_INIT;
@@ -374,7 +374,7 @@ camera_core_vbq_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
 	spin_unlock(&cam->img_lock);
 
 	if (vb->state == STATE_NEEDS_INIT)
-		err = videobuf_iolock(NULL, vb, NULL);
+		err = videobuf_iolock(q, vb, NULL);
 
 	if (!err)
 		vb->state = STATE_PREPARED;
@@ -1054,7 +1054,7 @@ static int __init camera_core_probe(struct platform_device *pdev)
 	cam->xclk = cam->cam_hardware->set_xclk(cam->xclk, cam->hardware_data);
 
 	/* initialize the sensor and define a default capture format cam->pix */
-	cam->sensor_data = cam->cam_sensor->init(&cam->pix, &cam->pix2);
+	cam->sensor_data = cam->cam_sensor->init(&cam->pix);
 	if (!cam->sensor_data) {
 		cam->cam_hardware->disable(cam->hardware_data);
 		printk(KERN_ERR CAM_NAME ": cannot initialize sensor\n");

drivers/media/video/omap/camera_core.h

@@ -90,7 +90,7 @@ struct camera_device {
 	unsigned long xclk;
 
 	/* Pointer to the sensor interface ops */
-	struct camera_sensor *cam_sensor;
+	struct omap_camera_sensor *cam_sensor;
 	void *sensor_data;
 	
 	/* Pointer to the camera interface hardware ops */

drivers/media/video/omap/sensor_if.h

-
 /*
  * drivers/media/video/omap/sensor_if.h
  *
@@ -19,11 +18,11 @@
 #ifndef OMAP_SENSOR_IF_H
 #define OMAP_SENSOR_IF_H
 
-#define LEN_SENSOR_NAME		31
+#define OMAP_SENSOR_NAME_LEN		31
 
-struct camera_sensor {
+struct omap_camera_sensor {
 	unsigned int version;
-	char name[LEN_SENSOR_NAME + 1];
+	char name[OMAP_SENSOR_NAME_LEN + 1];
 
 	void *(*init)(struct v4l2_pix_format *);
 	int (*cleanup)(void *);
@@ -32,17 +31,17 @@ struct camera_sensor {
 	int (*power_off)(void *);
 
 	int (*enum_pixformat)(struct v4l2_fmtdesc *, void *);
-	int (*try_format) (struct v4l2_pix_format *, void *);
+	int (*try_format)(struct v4l2_pix_format *, void *);
 
-	unsigned long (*calc_xclk) (struct v4l2_pix_format *,
+	unsigned long (*calc_xclk)(struct v4l2_pix_format *,
 				   struct v4l2_fract *, void *);
 
-	int (*configure) (struct v4l2_pix_format *, unsigned long,
+	int (*configure)(struct v4l2_pix_format *, unsigned long,
 			 struct v4l2_fract *, void *);
 
 	int (*query_control) (struct v4l2_queryctrl *, void *);
-	int (*get_control) (struct  v4l2_control *, void *);
-	int (*set_control) (struct  v4l2_control *, void *);
+	int (*get_control)(struct v4l2_control *, void *);
+	int (*set_control)(struct v4l2_control *, void *);
 
 };
 	

drivers/media/video/omap/sensor_ov9640.c

@@ -1143,7 +1143,7 @@ static struct i2c_driver ov9640sensor_i2c_driver = {
  * initialization is successful.
  */
 static void *
-ov9640sensor_init(struct v4l2_pix_format *pix, struct v4l2_pix_format *pix2)
+ov9640sensor_init(struct v4l2_pix_format *pix)
 {
 	struct ov9640_sensor *sensor = &ov9640;
  	int err;
@@ -1177,7 +1177,7 @@ ov9640sensor_init(struct v4l2_pix_format *pix, struct v4l2_pix_format *pix2)
 	return (void *)sensor;
 }
 
-struct camera_sensor camera_sensor_if = {
+struct omap_camera_sensor camera_sensor_if = {
 	.version	= 0x01,
 	.name		= "OV9640",
 	.parallel_mode	= PAR_MODE_NOBT8,

drivers/mmc/omap.h

-#ifndef	DRIVERS_MEDIA_MMC_OMAP_H
-#define	DRIVERS_MEDIA_MMC_OMAP_H
-
-#define	OMAP_MMC_REG_CMD	0x00
-#define	OMAP_MMC_REG_ARGL	0x04
-#define	OMAP_MMC_REG_ARGH	0x08
-#define	OMAP_MMC_REG_CON	0x0c
-#define	OMAP_MMC_REG_STAT	0x10
-#define	OMAP_MMC_REG_IE		0x14
-#define	OMAP_MMC_REG_CTO	0x18
-#define	OMAP_MMC_REG_DTO	0x1c
-#define	OMAP_MMC_REG_DATA	0x20
-#define	OMAP_MMC_REG_BLEN	0x24
-#define	OMAP_MMC_REG_NBLK	0x28
-#define	OMAP_MMC_REG_BUF	0x2c
-#define OMAP_MMC_REG_SDIO	0x34
-#define	OMAP_MMC_REG_REV	0x3c
-#define	OMAP_MMC_REG_RSP0	0x40
-#define	OMAP_MMC_REG_RSP1	0x44
-#define	OMAP_MMC_REG_RSP2	0x48
-#define	OMAP_MMC_REG_RSP3	0x4c
-#define	OMAP_MMC_REG_RSP4	0x50
-#define	OMAP_MMC_REG_RSP5	0x54
-#define	OMAP_MMC_REG_RSP6	0x58
-#define	OMAP_MMC_REG_RSP7	0x5c
-#define	OMAP_MMC_REG_IOSR	0x60
-#define	OMAP_MMC_REG_SYSC	0x64
-#define	OMAP_MMC_REG_SYSS	0x68
-
-#define	OMAP_MMC_STAT_CARD_ERR		(1 << 14)
-#define	OMAP_MMC_STAT_CARD_IRQ		(1 << 13)
-#define	OMAP_MMC_STAT_OCR_BUSY		(1 << 12)
-#define	OMAP_MMC_STAT_A_EMPTY		(1 << 11)
-#define	OMAP_MMC_STAT_A_FULL		(1 << 10)
-#define	OMAP_MMC_STAT_CMD_CRC		(1 <<  8)
-#define	OMAP_MMC_STAT_CMD_TOUT		(1 <<  7)
-#define	OMAP_MMC_STAT_DATA_CRC		(1 <<  6)
-#define	OMAP_MMC_STAT_DATA_TOUT		(1 <<  5)
-#define	OMAP_MMC_STAT_END_BUSY		(1 <<  4)
-#define	OMAP_MMC_STAT_END_OF_DATA	(1 <<  3)
-#define	OMAP_MMC_STAT_CARD_BUSY		(1 <<  2)
-#define	OMAP_MMC_STAT_END_OF_CMD	(1 <<  0)
-
-#define OMAP_MMC_READ(base, reg)	__raw_readw((base) + OMAP_MMC_REG_##reg)
-#define OMAP_MMC_WRITE(base, reg, val)	__raw_writew((val), (base) + OMAP_MMC_REG_##reg)
-
-/*
- * Command types
- */
-#define OMAP_MMC_CMDTYPE_BC	0
-#define OMAP_MMC_CMDTYPE_BCR	1
-#define OMAP_MMC_CMDTYPE_AC	2
-#define OMAP_MMC_CMDTYPE_ADTC	3
-
-#endif

drivers/spi/omap2_mcspi.c

@@ -28,6 +28,8 @@
 #include <linux/device.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/err.h>
+#include <linux/clk.h>
 
 #include <linux/spi/spi.h>
 
@@ -84,6 +86,8 @@ struct omap2_mcspi {
 	spinlock_t		lock;
 	struct list_head	msg_queue;
 	struct spi_master	*master;
+	struct clk		*ick;
+	struct clk		*fck;
 };
 
 struct omap2_mcspi_cs {
@@ -456,7 +460,7 @@ static int __devinit omap2_mcspi_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	master = spi_alloc_master(&pdev->dev, sizeof *mcspi);
-	if (!master) {
+	if (master == NULL) {
 		dev_err(&pdev->dev, "master allocation failed\n");
 		return -ENOMEM;
 	}
@@ -485,28 +489,56 @@ static int __devinit omap2_mcspi_probe(struct platform_device *pdev)
 	spin_lock_init(&mcspi->lock);
 	INIT_LIST_HEAD(&mcspi->msg_queue);
 
-	if (omap2_mcspi_reset(master) < 0)
+	mcspi->ick = clk_get(&pdev->dev, "mcspi_ick");
+	if (IS_ERR(mcspi->ick)) {
+		dev_err(&pdev->dev, "can't get mcspi_ick\n");
+		status = PTR_ERR(mcspi->ick);
 		goto err1;
+	}
+	clk_enable(mcspi->ick);
+	mcspi->fck = clk_get(&pdev->dev, "mcspi_fck");
+	if (IS_ERR(mcspi->fck)) {
+		dev_err(&pdev->dev, "can't get mcspi_fck\n");
+		status = PTR_ERR(mcspi->fck);
+		goto err2;
+	}
+	clk_enable(mcspi->fck);
+
+	if (omap2_mcspi_reset(master) < 0)
+                goto err3;
 
 	status = spi_register_master(master);
 	if (status < 0)
-		goto err1;
+		goto err3;
 
 	return status;
 
- err1:
+err3:
+	clk_disable(mcspi->fck);
+	clk_put(mcspi->fck);
+err2:
+	clk_disable(mcspi->ick);
+	clk_put(mcspi->ick);
+err1:
 	class_device_put(&master->cdev);
- err0:
+err0:
 	return status;
 }
 
 static int __devexit omap2_mcspi_remove(struct platform_device *pdev)
 {
 	struct spi_master		*master;
+	struct omap2_mcspi		*mcspi;
 
 	master = dev_get_drvdata(&pdev->dev);
 
 	spi_unregister_master(master);
+	mcspi = class_get_devdata(&master->cdev);
+	clk_disable(mcspi->fck);
+	clk_put(mcspi->fck);
+	clk_disable(mcspi->ick);
+	clk_put(mcspi->ick);
+	class_device_put(&master->cdev);
 
 	return 0;
 }

include/asm-arm/arch-omap/board.h

@@ -23,6 +23,7 @@
 #define OMAP_TAG_UART		0x4f07
 #define OMAP_TAG_FBMEM		0x4f08
 #define OMAP_TAG_STI_CONSOLE	0x4f09
+#define OMAP_TAG_CAMERA_SENSOR	0x4f0a
 
 #define OMAP_TAG_BOOT_REASON    0x4f80
 #define OMAP_TAG_FLASH_PART	0x4f81
@@ -62,6 +63,12 @@ struct omap_sti_console_config {
 	u8 channel;
 };
 
+struct omap_camera_sensor_config {
+	u16 reset_gpio;
+	int (*power_on)(void * data);
+	int (*power_off)(void * data);
+};
+
 struct omap_usb_config {
 	/* Configure drivers according to the connectors on your board:
 	 *  - "A" connector (rectagular)

include/asm-arm/arch-omap/menelaus.h

@@ -7,10 +7,13 @@
 #ifndef __ASM_ARCH_MENELAUS_H
 #define __ASM_ARCH_MENELAUS_H
 
-extern void menelaus_mmc_register(void (*callback)(unsigned long data, u8 card_mask),
+extern int menelaus_mmc_register(void (*callback)(unsigned long data, u8 card_mask),
 				  unsigned long data);
-extern void menelaus_mmc_remove(void);
-extern void menelaus_mmc_opendrain(int enable);
+extern int menelaus_mmc_remove(void);
+extern int menelaus_mmc_opendrain(int enable);
+
+extern int menelaus_set_vmem(unsigned int mV);
+extern int menelaus_set_vio(unsigned int mV);
 
 #if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS)
 #define omap_has_menelaus()	1