Cleanup glamo platform_data.

SVN-Revision: 16863

11 files changed, 193 insertions, 214 deletions

diff --git a/target/linux/generic-2.6/files-2.6.30/include/linux/glamofb.h b/target/linux/generic-2.6/files-2.6.30/include/linux/glamofb.h
index 8110fa1462..5f9fab5a48 100644
--- a/target/linux/generic-2.6/files-2.6.30/include/linux/glamofb.h
+++ b/target/linux/generic-2.6/files-2.6.30/include/linux/glamofb.h
@@ -2,30 +2,19 @@
 #define _LINUX_GLAMOFB_H
 
 #include <linux/fb.h>
-#include <linux/glamo-engine.h>
 
 #ifdef __KERNEL__
 
-#include <linux/spi/glamo.h>
-
 struct glamo_core;
+struct glamofb_handle;
 
-struct glamofb_platform_data {
-	int width, height;
-
-	int num_modes;
-	struct fb_videomode *modes;
-
-	struct glamo_spigpio_info *spigpio_info;
-	struct glamo_core *glamo;
+struct glamo_fb_platform_data {
+    int width, height;
 
-	/* glamo mmc platform specific info */
-	int		(*glamo_can_set_mci_power)(void);
+    int num_modes;
+    struct fb_videomode *modes;
 
-	/* glamo-mci asking if it should use the slow clock to card */
-	int		(*glamo_mci_use_slow)(void);
-	int		(*glamo_irq_is_wired)(void);
-	void		(*glamo_external_reset)(int);
+    struct glamo_core *core;
 };
 
 int glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/mach-gta02.c b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/mach-gta02.c
index 3bd404b798..b46180212d 100644
--- a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/mach-gta02.c
+++ b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/mach-gta02.c
@@ -35,7 +35,6 @@
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/spi/spi.h>
-#include <linux/spi/glamo.h>
 #include <linux/spi/spi_bitbang.h>
 #include <linux/mmc/host.h>
 
@@ -97,6 +96,8 @@
 
 #include <linux/jbt6k74.h>
 #include <linux/glamofb.h>
+#include <linux/mfd/glamo.h>
+#include <linux/spi/glamo.h>
 
 #include <linux/hdq.h>
 #include <linux/bq27000_battery.h>
@@ -1108,14 +1109,6 @@ const struct jbt6k74_platform_data jbt6k74_pdata = {
 	.probe_completed = gta02_jbt6k74_probe_completed,
 };
 
-static struct glamo_spigpio_info glamo_spigpio_cfg = {
-	.pin_clk	= GLAMO_GPIO10_OUTPUT,
-	.pin_mosi	= GLAMO_GPIO11_OUTPUT,
-	.pin_cs		= GLAMO_GPIO12_OUTPUT,
-	.pin_miso	= 0,
-	.bus_num	= 2,
-};
-
 /*----------- SPI: Accelerometers attached to SPI of s3c244x ----------------- */
 
 void gta02_lis302dl_suspend_io(struct lis302dl_info *lis, int resume)
@@ -1359,19 +1352,6 @@ static int glamo_irq_is_wired(void)
 	return -ENODEV;
 }
 
-static int gta02_glamo_can_set_mmc_power(void)
-{
-	switch (S3C_SYSTEM_REV_ATAG) {
-		case GTA02v3_SYSTEM_REV:
-		case GTA02v4_SYSTEM_REV:
-		case GTA02v5_SYSTEM_REV:
-		case GTA02v6_SYSTEM_REV:
-			return 1;
-	}
-
-	return 0;
-}
-
 /* Smedia Glamo 3362 */
 
 /*
@@ -1417,21 +1397,35 @@ static struct fb_videomode gta02_glamo_modes[] = {
 	}
 };
 
-
-static struct glamofb_platform_data gta02_glamo_pdata = {
-	.width		= 43,
-	.height		= 58,
+static struct glamo_fb_platform_data gta02_glamo_fb_pdata = {
+	.width  = 43,
+	.height = 58,
 
 	.num_modes = ARRAY_SIZE(gta02_glamo_modes),
 	.modes = gta02_glamo_modes,
+};
+
+static struct glamo_spigpio_platform_data gta02_glamo_spigpio_pdata = {
+	.pin_clk  = GLAMO_GPIO10_OUTPUT,
+	.pin_mosi = GLAMO_GPIO11_OUTPUT,
+	.pin_cs	  = GLAMO_GPIO12_OUTPUT,
+	.pin_miso = 0,
+	.bus_num  = 2,
+};
 
-	.spigpio_info	= &glamo_spigpio_cfg,
+static struct glamo_mmc_platform_data gta02_glamo_mmc_pdata = {
+	.glamo_mmc_use_slow = gta02_glamo_mci_use_slow,
+};
+
+static struct glamo_platform_data gta02_glamo_pdata = {
+	.fb_data      = &gta02_glamo_fb_pdata,
+	.spigpio_data = &gta02_glamo_spigpio_pdata,
+	.mmc_data     = &gta02_glamo_mmc_pdata,
+
+    .osci_clock_rate = 32768,
 
-	/* glamo MMC function platform data */
-	.glamo_can_set_mci_power = gta02_glamo_can_set_mmc_power,
-	.glamo_mci_use_slow = gta02_glamo_mci_use_slow,
 	.glamo_irq_is_wired = glamo_irq_is_wired,
-	.glamo_external_reset = gta02_glamo_external_reset
+	.glamo_external_reset = gta02_glamo_external_reset,
 };
 
 static struct resource gta02_glamo_resources[] = {
@@ -1643,7 +1637,7 @@ static void __init gta02_machine_init(void)
 	s3c24xx_udc_set_platdata(&gta02_udc_cfg);
 	s3c_i2c0_set_platdata(NULL);
 	set_s3c2410ts_info(&gta02_ts_cfg);
-
+	
 	mangle_glamo_res_by_system_rev();
 
 	i2c_register_board_info(0, gta02_i2c_devs, ARRAY_SIZE(gta02_i2c_devs));
@@ -1683,7 +1677,7 @@ static void __init gta02_machine_init(void)
 	platform_device_register(&gta02_hdq_device);
 #endif
 #ifdef CONFIG_LEDS_GTA02_VIBRATOR
-	gta02_vibrator_dev.dev.parent = &s3c24xx_pwm_device.dev;
+	gta02_vibrator_dev.dev.parent = &s3c24xx_pwm_device.dev; 
 	platform_device_register(&gta02_vibrator_dev);
 #endif
 }
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c
index 45d9b794ed..1a6adcdeae 100644
--- a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c
+++ b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c
@@ -25,25 +25,22 @@
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/mm.h>
-#include <linux/tty.h>
-#include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/fb.h>
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/workqueue.h>
-#include <linux/wait.h>
 #include <linux/platform_device.h>
 #include <linux/kernel_stat.h>
 #include <linux/spinlock.h>
-#include <linux/glamofb.h>
-#include <linux/mmc/mmc.h>
-#include <linux/mmc/host.h>
 #include <linux/mfd/core.h>
+#include <linux/mfd/glamo.h>
+#include <linux/spi/glamo.h>
+#include <linux/glamo-gpio.h>
+#include <linux/glamofb.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
-#include <asm/uaccess.h>
 #include <asm/div64.h>
 
 #ifdef CONFIG_PM
@@ -81,7 +78,7 @@ struct reg_range {
 };
 struct reg_range reg_range[] = {
 	{ 0x0000, 0x76,		"General",	1 },
-	{ 0x0200, 0x16,		"Host Bus",	1 },
+	{ 0x0200, 0x18,		"Host Bus",	1 },
 	{ 0x0300, 0x38,		"Memory",	1 },
 /*	{ 0x0400, 0x100,	"Sensor",	0 }, */
 /*		{ 0x0500, 0x300,	"ISP",		0 }, */
@@ -180,14 +177,6 @@ static struct resource glamo_mmc_resources[] = {
 	},
 };
 
-static struct glamo_mci_pdata glamo_mci_def_pdata = {
-	.gpio_detect		= 0,
-	.glamo_can_set_mci_power	= NULL, /* filled in from MFD platform data */
-	.glamo_irq_is_wired	= NULL, /* filled in from MFD platform data */
-	.mci_suspending = NULL, /* filled in from MFD platform data */
-	.mci_all_dependencies_resumed = NULL, /* filled in from MFD platform data */
-};
-
 enum glamo_cells {
 	GLAMO_CELL_FB,
 	GLAMO_CELL_MMC,
@@ -620,8 +609,7 @@ static int glamo_pll_rate(struct glamo_core *glamo,
 {
 	u_int16_t reg;
 	unsigned int div = 512;
-	/* FIXME: move osci into platform_data */
-	unsigned int osci = 32768;
+	unsigned int osci = glamo->pdata->osci_clock_rate;
 
 	if (osci == 32768)
 		div = 1;
@@ -887,7 +875,7 @@ static void glamo_power(struct glamo_core *glamo,
 {
 	int n;
 	unsigned long flags;
-	
+
 	spin_lock_irqsave(&glamo->lock, flags);
 
 	dev_info(&glamo->pdev->dev, "***** glamo_power -> %d\n", new_state);
@@ -1188,28 +1176,21 @@ static int __init glamo_probe(struct platform_device *pdev)
 		 glamo_pll_rate(glamo, GLAMO_PLL1),
 		 glamo_pll_rate(glamo, GLAMO_PLL2));
 
-	glamo->pdata->glamo = glamo;
-
-	/* bring MCI specific stuff over from our MFD platform data */
-	glamo_mci_def_pdata.glamo_can_set_mci_power =
-					glamo->pdata->glamo_can_set_mci_power;
-	glamo_mci_def_pdata.glamo_mci_use_slow =
-					glamo->pdata->glamo_mci_use_slow;
-	glamo_mci_def_pdata.glamo_irq_is_wired =
-					glamo->pdata->glamo_irq_is_wired;
-	glamo_mci_def_pdata.pglamo = glamo;
-
 	/* register siblings */
-	glamo_cells[GLAMO_CELL_MMC].platform_data = &glamo_mci_def_pdata;
-	glamo_cells[GLAMO_CELL_MMC].data_size = sizeof(glamo_mci_def_pdata);
-
-	glamo_cells[GLAMO_CELL_FB].platform_data = glamo->pdata;
-	glamo_cells[GLAMO_CELL_FB].data_size = sizeof(struct glamofb_platform_data);
-
-	glamo->pdata->spigpio_info->glamo = glamo;
-	glamo_cells[GLAMO_CELL_SPI_GPIO].platform_data = glamo->pdata->spigpio_info;
+	glamo->pdata->mmc_data->core = glamo;
+	glamo_cells[GLAMO_CELL_MMC].platform_data = glamo->pdata->mmc_data;
+	glamo_cells[GLAMO_CELL_MMC].data_size =
+		sizeof(struct glamo_mmc_platform_data);
+
+	glamo->pdata->fb_data->core = glamo;
+	glamo_cells[GLAMO_CELL_FB].platform_data = glamo->pdata->fb_data;
+	glamo_cells[GLAMO_CELL_FB].data_size = sizeof(struct glamo_fb_platform_data);
+
+	glamo->pdata->spigpio_data->core = glamo;
+	glamo_cells[GLAMO_CELL_SPI_GPIO].platform_data =
+		glamo->pdata->spigpio_data;
 	glamo_cells[GLAMO_CELL_SPI_GPIO].data_size =
-	sizeof(struct glamo_spigpio_info);
+		sizeof(struct glamo_spigpio_platform_data);
 
 	mfd_add_devices(&pdev->dev, pdev->id, glamo_cells,
 	                      ARRAY_SIZE(glamo_cells),
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.h b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.h
index c0340a62ad..4675371025 100644
--- a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.h
+++ b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.h
@@ -2,7 +2,7 @@
 #define __GLAMO_CORE_H
 
 #include <asm/system.h>
-#include <linux/glamo-engine.h>
+#include <linux/mfd/glamo.h>
 
 /* for the time being, we put the on-screen framebuffer into the lowest
  * VRAM space.  This should make the code easily compatible with the various
@@ -24,7 +24,7 @@ struct glamo_core {
 	struct resource *mem_core;
 	void __iomem *base;
 	struct platform_device *pdev;
-	struct glamofb_platform_data *pdata;
+	struct glamo_platform_data *pdata;
 	u_int16_t type;
 	u_int16_t revision;
 	spinlock_t lock;
@@ -41,19 +41,6 @@ struct glamo_script {
 int glamo_run_script(struct glamo_core *glamo,
 		     struct glamo_script *script, int len, int may_sleep);
 
-struct glamo_mci_pdata {
-	struct glamo_core * pglamo;
-	unsigned int	gpio_detect;
-	unsigned int	gpio_wprotect;
-	int		(*glamo_can_set_mci_power)(void);
-	/* glamo-mci asking if it should use the slow clock to card */
-	int		(*glamo_mci_use_slow)(void);
-	int		(*glamo_irq_is_wired)(void);
-	void		(*mci_suspending)(struct platform_device *dev);
-	int		(*mci_all_dependencies_resumed)(struct platform_device *dev);
-
-};
-
 int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine);
 int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine);
 void glamo_engine_reset(struct glamo_core *glamo, enum glamo_engine engine);
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-fb.c b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-fb.c
index 90a6541e64..07a5251747 100644
--- a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-fb.c
+++ b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-fb.c
@@ -22,23 +22,15 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/mm.h>
-#include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/fb.h>
 #include <linux/init.h>
-#include <linux/vmalloc.h>
-#include <linux/dma-mapping.h>
-#include <linux/interrupt.h>
-#include <linux/workqueue.h>
-#include <linux/wait.h>
 #include <linux/platform_device.h>
-#include <linux/clk.h>
 #include <linux/spinlock.h>
 #include <linux/io.h>
-#include <linux/uaccess.h>
+#include <linux/mfd/glamo.h>
 
 #include <asm/div64.h>
 
@@ -69,7 +61,7 @@ struct glamofb_handle {
 	struct resource *reg;
 	struct resource *fb_res;
 	char __iomem *base;
-	struct glamofb_platform_data *mach_info;
+	struct glamo_fb_platform_data *mach_info;
 	char __iomem *cursor_addr;
 	int cursor_on;
 	u_int32_t pseudo_pal[16];
@@ -80,7 +72,7 @@ struct glamofb_handle {
 };
 
 static void glamo_output_enable(struct glamofb_handle *gfb) {
-        	struct glamo_core *gcore = gfb->mach_info->glamo;
+        	struct glamo_core *gcore = gfb->mach_info->core;
 
 	if (gfb->output_enabled)
 		return;
@@ -97,7 +89,7 @@ static void glamo_output_enable(struct glamofb_handle *gfb) {
 }
 
 static void glamo_output_disable(struct glamofb_handle *gfb) {
-	struct glamo_core *gcore = gfb->mach_info->glamo;
+	struct glamo_core *gcore = gfb->mach_info->core;
 
 	if (!gfb->output_enabled)
 		return;
@@ -166,8 +158,8 @@ static int glamofb_run_script(struct glamofb_handle *glamo,
 {
 	int i;
 
-	if (glamo->mach_info->glamo->suspending) {
-		dev_err(&glamo->mach_info->glamo->pdev->dev,
+	if (glamo->mach_info->core->suspending) {
+		dev_err(&glamo->mach_info->core->pdev->dev,
 				"IGNORING glamofb_run_script while "
 								 "suspended\n");
 		return -EBUSY;
@@ -192,8 +184,8 @@ static int glamofb_check_var(struct fb_var_screeninfo *var,
 {
 	struct glamofb_handle *glamo = info->par;
 
-	if (glamo->mach_info->glamo->suspending) {
-		dev_err(&glamo->mach_info->glamo->pdev->dev,
+	if (glamo->mach_info->core->suspending) {
+		dev_err(&glamo->mach_info->core->pdev->dev,
 				"IGNORING glamofb_check_var while "
 								 "suspended\n");
 		return -EBUSY;
@@ -280,8 +272,8 @@ static void __rotate_lcd(struct glamofb_handle *glamo, __u32 rotation)
 {
 	int glamo_rot;
 
-	if (glamo->mach_info->glamo->suspending) {
-		dev_err(&glamo->mach_info->glamo->pdev->dev,
+	if (glamo->mach_info->core->suspending) {
+		dev_err(&glamo->mach_info->core->pdev->dev,
 				"IGNORING rotate_lcd while "
 								 "suspended\n");
 		return;
@@ -316,7 +308,7 @@ static void __rotate_lcd(struct glamofb_handle *glamo, __u32 rotation)
 static void glamofb_program_mode(struct glamofb_handle* gfb) {
 	int sync, bp, disp, fp, total;
 	unsigned long flags;
-	struct glamo_core *gcore = gfb->mach_info->glamo;
+	struct glamo_core *gcore = gfb->mach_info->core;
 	struct fb_var_screeninfo *var = &gfb->fb->var;
 
 	dev_dbg(&gcore->pdev->dev,
@@ -402,7 +394,7 @@ static int glamofb_pan_display(struct fb_var_screeninfo *var,
 static struct fb_videomode *glamofb_find_mode(struct fb_info *info,
         struct fb_var_screeninfo *var) {
 	struct glamofb_handle *glamo = info->par;
-	struct glamofb_platform_data *mach_info = glamo->mach_info;
+	struct glamo_fb_platform_data *mach_info = glamo->mach_info;
 	struct fb_videomode *mode;
 	int i;
 
@@ -421,8 +413,8 @@ static int glamofb_set_par(struct fb_info *info)
 	struct fb_var_screeninfo *var = &info->var;
 	struct fb_videomode *mode;
 
-	if (glamo->mach_info->glamo->suspending) {
-		dev_err(&glamo->mach_info->glamo->pdev->dev,
+	if (glamo->mach_info->core->suspending) {
+		dev_err(&glamo->mach_info->core->pdev->dev,
 				"IGNORING glamofb_set_par while "
 								 "suspended\n");
 		return -EBUSY;
@@ -501,8 +493,8 @@ static int glamofb_setcolreg(unsigned regno,
 	struct glamofb_handle *glamo = info->par;
 	unsigned int val;
 
-	if (glamo->mach_info->glamo->suspending) {
-		dev_err(&glamo->mach_info->glamo->pdev->dev,
+	if (glamo->mach_info->core->suspending) {
+		dev_err(&glamo->mach_info->core->pdev->dev,
 				"IGNORING glamofb_set_par while "
 								 "suspended\n");
 		return -EBUSY;
@@ -533,7 +525,7 @@ static int glamofb_setcolreg(unsigned regno,
 static int glamofb_ioctl(struct fb_info *info, unsigned int cmd,
                          unsigned long arg) {
 	struct glamofb_handle *gfb = (struct glamofb_handle*)info->par;
-	struct glamo_core *gcore = gfb->mach_info->glamo;
+	struct glamo_core *gcore = gfb->mach_info->core;
 	int retval = -ENOTTY;
 
 	switch (cmd) {
@@ -695,8 +687,8 @@ int glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
 {
 	int timeout = 2000000;
 
-	if (gfb->mach_info->glamo->suspending) {
-		dev_err(&gfb->mach_info->glamo->pdev->dev,
+	if (gfb->mach_info->core->suspending) {
+		dev_err(&gfb->mach_info->core->pdev->dev,
 				"IGNORING glamofb_cmd_mode while "
 								 "suspended\n");
 		return -EBUSY;
@@ -759,8 +751,8 @@ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
 {
 	int timeout = 200000;
 
-	if (gfb->mach_info->glamo->suspending) {
-		dev_err(&gfb->mach_info->glamo->pdev->dev,
+	if (gfb->mach_info->core->suspending) {
+		dev_err(&gfb->mach_info->core->pdev->dev,
 				"IGNORING glamofb_cmd_write while "
 								 "suspended\n");
 		return -EBUSY;
@@ -815,7 +807,7 @@ static int __init glamofb_probe(struct platform_device *pdev)
 	int rc = -EIO;
 	struct fb_info *fbinfo;
 	struct glamofb_handle *glamofb;
-	struct glamofb_platform_data *mach_info = pdev->dev.platform_data;
+	struct glamo_fb_platform_data *mach_info = pdev->dev.platform_data;
 
 	printk(KERN_INFO "SMEDIA Glamo frame buffer driver (C) 2007 "
 		"Openmoko, Inc.\n");
@@ -909,8 +901,8 @@ static int __init glamofb_probe(struct platform_device *pdev)
 	fbinfo->var.accel_flags = 0;
 	fbinfo->var.vmode = FB_VMODE_NONINTERLACED;
 
-	glamo_engine_enable(mach_info->glamo, GLAMO_ENGINE_LCD);
-	glamo_engine_reset(mach_info->glamo, GLAMO_ENGINE_LCD);
+	glamo_engine_enable(mach_info->core, GLAMO_ENGINE_LCD);
+	glamo_engine_reset(mach_info->core, GLAMO_ENGINE_LCD);
 	glamofb->output_enabled = 1;
 	glamofb->mode_set = 1;
 
@@ -979,13 +971,13 @@ static int glamofb_suspend(struct platform_device *pdev, pm_message_t state)
 static int glamofb_resume(struct platform_device *pdev)
 {
 	struct glamofb_handle *gfb = platform_get_drvdata(pdev);
-	struct glamofb_platform_data *mach_info = pdev->dev.platform_data;
+	struct glamo_fb_platform_data *mach_info = pdev->dev.platform_data;
 
 	/* OK let's allow framebuffer ops again */
 	/* gfb->fb->screen_base = ioremap(gfb->fb_res->start,
 				       resource_size(gfb->fb_res)); */
-	glamo_engine_enable(mach_info->glamo, GLAMO_ENGINE_LCD);
-	glamo_engine_reset(mach_info->glamo, GLAMO_ENGINE_LCD);
+	glamo_engine_enable(mach_info->core, GLAMO_ENGINE_LCD);
+	glamo_engine_reset(mach_info->core, GLAMO_ENGINE_LCD);
 
 	printk(KERN_ERR"spin_lock_init\n");
 	spin_lock_init(&gfb->lock_cmd);
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-lcm-spi.c b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-lcm-spi.c
index a7129fe798..45d12fce6e 100644
--- a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-lcm-spi.c
+++ b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-lcm-spi.c
@@ -15,7 +15,7 @@
 */
 
 #define DEBUG
-
+#if 0
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
@@ -238,3 +238,4 @@ module_exit(glamo_spi_exit);
 MODULE_DESCRIPTION("Smedia Glamo 336x/337x LCM serial command SPI Driver");
 MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>")
 MODULE_LICENSE("GPL");
+#endif
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.c b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.c
index 0d7a2aa22f..e66a14becb 100644
--- a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.c
+++ b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.c
@@ -11,8 +11,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/dma-mapping.h>
-#include <linux/clk.h>
 #include <linux/mmc/mmc.h>
 #include <linux/mmc/sd.h>
 #include <linux/mmc/host.h>
@@ -23,10 +21,9 @@
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
 #include <linux/crc7.h>
-
-#include <asm/dma.h>
-#include <asm/dma-mapping.h>
-#include <asm/io.h>
+#include <linux/scatterlist.h>
+#include <linux/io.h>
+#include <linux/mfd/glamo.h>
 
 #include "glamo-mci.h"
 #include "glamo-core.h"
@@ -189,19 +186,19 @@ static void glamo_mci_fix_card_div(struct glamo_mci_host *host, int div)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&host->pdata->pglamo->lock, flags);
+	spin_lock_irqsave(&host->pdata->core->lock, flags);
 
 	if (div < 0) {
 		/* stop clock - remove clock from divider input */
-		writew(readw(host->pdata->pglamo->base +
+		writew(readw(host->pdata->core->base +
 		     GLAMO_REG_CLOCK_GEN5_1) & (~GLAMO_CLOCK_GEN51_EN_DIV_TCLK),
-		     host->pdata->pglamo->base + GLAMO_REG_CLOCK_GEN5_1);
+		     host->pdata->core->base + GLAMO_REG_CLOCK_GEN5_1);
 	} else {
 
 		if (host->force_slow_during_powerup)
 			div = host->clk_rate / sd_post_power_clock;
-		else if (host->pdata->glamo_mci_use_slow &&
-		         host->pdata->glamo_mci_use_slow())
+		else if (host->pdata->glamo_mmc_use_slow &&
+		         host->pdata->glamo_mmc_use_slow())
 			div = div * sd_slow_ratio;
 
 		if (div > 255)
@@ -212,15 +209,15 @@ static void glamo_mci_fix_card_div(struct glamo_mci_host *host, int div)
 		 * register shared with SCLK divisor -- no chance of race because
 		 * we don't use sensor interface
 		 */
-		writew((readw(host->pdata->pglamo->base +
+		writew((readw(host->pdata->core->base +
 		              GLAMO_REG_CLOCK_GEN8) & 0xff00) | div,
-		       host->pdata->pglamo->base + GLAMO_REG_CLOCK_GEN8);
+		       host->pdata->core->base + GLAMO_REG_CLOCK_GEN8);
 		/* enable clock to divider input */
-		writew(readw(host->pdata->pglamo->base +
+		writew(readw(host->pdata->core->base +
 		             GLAMO_REG_CLOCK_GEN5_1) | GLAMO_CLOCK_GEN51_EN_DIV_TCLK,
-		       host->pdata->pglamo->base + GLAMO_REG_CLOCK_GEN5_1);
+		       host->pdata->core->base + GLAMO_REG_CLOCK_GEN5_1);
 	}
-	spin_unlock_irqrestore(&host->pdata->pglamo->lock, flags);
+	spin_unlock_irqrestore(&host->pdata->core->lock, flags);
 	mdelay(5);
 }
 
@@ -534,7 +531,7 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
 	struct mmc_command *cmd = mrq->cmd;
 	int timeout = 1000000;
 
-    host->request_counter++;
+	host->request_counter++;
 	/* this guy has data to read/write? */
 	if (cmd->data) {
 		if(glamo_mci_prepare_pio(host, cmd->data)) {
@@ -573,13 +570,13 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
 	 * I'm afraid we have to spin on the IRQ status bit and "be
 	 * our own INT# line"
 	 */
-	if (!host->pdata->pglamo->irq_works) {
+	if (!host->pdata->core->irq_works) {
 		/*
 		 * we have faith we will get an "interrupt"...
 		 * but something insane like suspend problems can mean
 		 * we spin here forever, so we timeout after a LONG time
 		 */
-		while ((!(readw(host->pdata->pglamo->base +
+		while ((!(readw(host->pdata->core->base +
 			 GLAMO_REG_IRQ_STATUS) & GLAMO_IRQ_MMC)) &&
 		       (timeout--));
 
@@ -590,7 +587,7 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
 			goto bail;
 		}
 		/* ack this interrupt source */
-		writew(GLAMO_IRQ_MMC, host->pdata->pglamo->base +
+		writew(GLAMO_IRQ_MMC, host->pdata->core->base +
 		       GLAMO_REG_IRQ_CLEAR);
 
 		/* yay we are an interrupt controller! -- call the ISR
@@ -598,7 +595,7 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
 		 */
 		glamo_mci_irq(IRQ_GLAMO(GLAMO_IRQIDX_MMC), host);
 	}
-    return;
+	return;
 done:
 	host->mrq = NULL;
 	mmc_request_done(host->mmc, cmd->mrq);
@@ -631,7 +628,7 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 	/* Set power */
 	switch(ios->power_mode) {
 	case MMC_POWER_UP:
-        mmc_regulator_set_ocr(host->regulator, ios->vdd);
+		mmc_regulator_set_ocr(host->regulator, ios->vdd);
 		host->vdd_current = ios->vdd;
 		break;
 	case MMC_POWER_ON:
@@ -642,11 +639,11 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 		host->force_slow_during_powerup = 1;
 
 		if (host->vdd_current != ios->vdd) {
-            mmc_regulator_set_ocr(host->regulator, ios->vdd);
+			mmc_regulator_set_ocr(host->regulator, ios->vdd);
 			host->vdd_current = ios->vdd;
 		}
 		if (host->power_mode_current == MMC_POWER_OFF) {
-			glamo_engine_enable(host->pdata->pglamo,
+			glamo_engine_enable(host->pdata->core,
 							      GLAMO_ENGINE_MMC);
 			powering = 1;
 		}
@@ -659,7 +656,7 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 		/* never want clocking with dead card */
 		glamo_mci_fix_card_div(host, -1);
 
-		glamo_engine_disable(host->pdata->pglamo,
+		glamo_engine_disable(host->pdata->core,
 				     GLAMO_ENGINE_MMC);
 
 		mmc_regulator_set_ocr(host->regulator, 0);
@@ -801,7 +798,7 @@ static int glamo_mci_probe(struct platform_device *pdev)
 
 	ret = request_irq(IRQ_GLAMO(GLAMO_IRQIDX_MMC), glamo_mci_irq, IRQF_SHARED,
 	               pdev->name, host);
-    if (ret) {
+	if (ret) {
 		dev_err(&pdev->dev, "failed to register irq.\n");
 		goto probe_iounmap_data;
 	}
@@ -829,8 +826,8 @@ static int glamo_mci_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, mmc);
 
-	glamo_engine_enable(host->pdata->pglamo, GLAMO_ENGINE_MMC);
-    glamo_engine_reset(host->pdata->pglamo, GLAMO_ENGINE_MMC);
+	glamo_engine_enable(host->pdata->core, GLAMO_ENGINE_MMC);
+	glamo_engine_reset(host->pdata->core, GLAMO_ENGINE_MMC);
 
 	if ((ret = mmc_add_host(mmc))) {
 		dev_err(&pdev->dev, "failed to add mmc host.\n");
@@ -853,7 +850,7 @@ static int glamo_mci_probe(struct platform_device *pdev)
 probe_freeirq:
 	free_irq(IRQ_GLAMO(GLAMO_IRQIDX_MMC), host);
 probe_iounmap_data:
-    iounmap(host->data_base);
+	iounmap(host->data_base);
 probe_free_mem_region_data:
 	release_mem_region(host->data_mem->start, resource_size(host->data_mem));
 probe_iounmap_mmio:
@@ -861,7 +858,7 @@ probe_iounmap_mmio:
 probe_free_mem_region_mmio:
 	release_mem_region(host->mmio_mem->start, resource_size(host->mmio_mem));
 probe_regulator_put:
-    regulator_put(host->regulator);
+	regulator_put(host->regulator);
 probe_free_host:
 	mmc_free_host(mmc);
 probe_out:
@@ -885,7 +882,7 @@ static int glamo_mci_remove(struct platform_device *pdev)
 
 	mmc_free_host(mmc);
 
-	glamo_engine_disable(host->pdata->pglamo, GLAMO_ENGINE_MMC);
+	glamo_engine_disable(host->pdata->core, GLAMO_ENGINE_MMC);
 	return 0;
 }
 
@@ -929,8 +926,8 @@ int glamo_mci_resume(struct platform_device *dev)
 
 	sd_idleclk = 1;
 
-	glamo_engine_enable(host->pdata->pglamo, GLAMO_ENGINE_MMC);
-	glamo_engine_reset(host->pdata->pglamo, GLAMO_ENGINE_MMC);
+	glamo_engine_enable(host->pdata->core, GLAMO_ENGINE_MMC);
+	glamo_engine_reset(host->pdata->core, GLAMO_ENGINE_MMC);
 
 	host->suspending--;
 
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.h b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.h
index ae29dd8820..52c3fe3342 100644
--- a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.h
+++ b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.h
@@ -14,7 +14,7 @@
 
 struct glamo_mci_host {
 	struct platform_device *pdev;
-	struct glamo_mci_pdata *pdata;
+	struct glamo_mmc_platform_data *pdata;
 	struct mmc_host        *mmc;
 	struct resource        *mmio_mem;
 	struct resource        *data_mem;
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-spi-gpio.c b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-spi-gpio.c
index b92e48a17b..de632c5a55 100644
--- a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-spi-gpio.c
+++ b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-spi-gpio.c
@@ -21,7 +21,6 @@
 #include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/spinlock.h>
-#include <linux/workqueue.h>
 #include <linux/platform_device.h>
 
 #include <linux/spi/spi.h>
@@ -38,8 +37,7 @@
 struct glamo_spigpio {
 	struct spi_bitbang		bitbang;
 	struct spi_master		*master;
-	struct glamo_spigpio_info	*info;
-	struct glamo_core		*glamo;
+	struct glamo_spigpio_platform_data	*info;
 };
 
 static inline struct glamo_spigpio *to_sg(struct spi_device *spi)
@@ -50,20 +48,20 @@ static inline struct glamo_spigpio *to_sg(struct spi_device *spi)
 static inline void setsck(struct spi_device *dev, int on)
 {
 	struct glamo_spigpio *sg = to_sg(dev);
-	glamo_gpio_setpin(sg->glamo, sg->info->pin_clk, on ? 1 : 0);
+	glamo_gpio_setpin(sg->info->core, sg->info->pin_clk, on ? 1 : 0);
 }
 
 static inline void setmosi(struct spi_device *dev, int on)
 {
 	struct glamo_spigpio *sg = to_sg(dev);
-	glamo_gpio_setpin(sg->glamo, sg->info->pin_mosi, on ? 1 : 0);
+	glamo_gpio_setpin(sg->info->core, sg->info->pin_mosi, on ? 1 : 0);
 }
 
 static inline u32 getmiso(struct spi_device *dev)
 {
 	struct glamo_spigpio *sg = to_sg(dev);
 	if (sg->info->pin_miso)
-		return glamo_gpio_getpin(sg->glamo, sg->info->pin_miso) ? 1 : 0;
+		return glamo_gpio_getpin(sg->info->core, sg->info->pin_miso) ? 1 : 0;
 	else
 		return 0;
 }
@@ -123,7 +121,7 @@ static void glamo_spigpio_chipsel(struct spi_device *spi, int value)
 	dev_dbg(&spi->dev, "chipsel %d: spi=%p, gs=%p, info=%p, handle=%p\n",
 		value, spi, gs, gs->info, gs->info->glamo);
 #endif
-	glamo_gpio_setpin(gs->glamo, gs->info->pin_cs, value ? 0 : 1);
+	glamo_gpio_setpin(gs->info->core, gs->info->pin_cs, value ? 0 : 1);
 }
 
 
@@ -153,7 +151,6 @@ static int glamo_spigpio_probe(struct platform_device *pdev)
 	master->bus_num = 2; /* FIXME: use dynamic number */
 
 	sp->master = spi_master_get(master);
-	sp->glamo = sp->info->glamo;
 
 	sp->bitbang.master = sp->master;
 	sp->bitbang.chipselect = glamo_spigpio_chipsel;
@@ -163,20 +160,20 @@ static int glamo_spigpio_probe(struct platform_device *pdev)
 	sp->bitbang.txrx_word[SPI_MODE_3] = glamo_spigpio_txrx_mode3;
 
 	/* set state of spi pins */
-	glamo_gpio_setpin(sp->glamo, sp->info->pin_clk, 0);
-	glamo_gpio_setpin(sp->glamo, sp->info->pin_mosi, 0);
-	glamo_gpio_setpin(sp->glamo, sp->info->pin_cs, 1);
+	glamo_gpio_setpin(sp->info->core, sp->info->pin_clk, 0);
+	glamo_gpio_setpin(sp->info->core, sp->info->pin_mosi, 0);
+	glamo_gpio_setpin(sp->info->core, sp->info->pin_cs, 1);
 
-	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_clk);
-	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_mosi);
-	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_cs);
+	glamo_gpio_cfgpin(sp->info->core, sp->info->pin_clk);
+	glamo_gpio_cfgpin(sp->info->core, sp->info->pin_mosi);
+	glamo_gpio_cfgpin(sp->info->core, sp->info->pin_cs);
 	if (sp->info->pin_miso)
-		glamo_gpio_cfgpin(sp->glamo, sp->info->pin_miso);
+		glamo_gpio_cfgpin(sp->info->core, sp->info->pin_miso);
 
 	/* bring the LCM panel out of reset if it isn't already */
 
-	glamo_gpio_setpin(sp->glamo, GLAMO_GPIO4, 1);
-	glamo_gpio_cfgpin(sp->glamo, GLAMO_GPIO4_OUTPUT);
+	glamo_gpio_setpin(sp->info->core, GLAMO_GPIO4, 1);
+	glamo_gpio_cfgpin(sp->info->core, GLAMO_GPIO4_OUTPUT);
 	msleep(90);
 
 #if 0
@@ -233,15 +230,15 @@ static int glamo_spigpio_resume(struct platform_device *pdev)
 		return 0;
 
 	/* set state of spi pins */
-	glamo_gpio_setpin(sp->glamo, sp->info->pin_clk, 0);
-	glamo_gpio_setpin(sp->glamo, sp->info->pin_mosi, 0);
-	glamo_gpio_setpin(sp->glamo, sp->info->pin_cs, 1);
+	glamo_gpio_setpin(sp->info->core, sp->info->pin_clk, 0);
+	glamo_gpio_setpin(sp->info->core, sp->info->pin_mosi, 0);
+	glamo_gpio_setpin(sp->info->core, sp->info->pin_cs, 1);
 
-	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_clk);
-	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_mosi);
-	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_cs);
+	glamo_gpio_cfgpin(sp->info->core, sp->info->pin_clk);
+	glamo_gpio_cfgpin(sp->info->core, sp->info->pin_mosi);
+	glamo_gpio_cfgpin(sp->info->core, sp->info->pin_cs);
 	if (sp->info->pin_miso)
-		glamo_gpio_cfgpin(sp->glamo, sp->info->pin_miso);
+		glamo_gpio_cfgpin(sp->info->core, sp->info->pin_miso);
 
 	return 0;
 }
diff --git a/target/linux/s3c24xx/files-2.6.30/include/linux/mfd/glamo.h b/target/linux/s3c24xx/files-2.6.30/include/linux/mfd/glamo.h
new file mode 100644
index 0000000000..47d9fd257e
--- /dev/null
+++ b/target/linux/s3c24xx/files-2.6.30/include/linux/mfd/glamo.h
@@ -0,0 +1,49 @@
+#ifndef __GLAMO_MFD_H
+#define __GLAMO_MFD_H
+
+struct glamo_core;
+struct glamo_spigpio_platform_data;
+struct glamo_fb_platform_data;
+
+struct glamo_mmc_platform_data {
+	int	(*glamo_mmc_use_slow)(void);
+
+    struct glamo_core *core;
+};
+
+struct glamo_platform_data {
+    struct glamo_fb_platform_data      *fb_data;
+    struct glamo_spigpio_platform_data *spigpio_data;
+    struct glamo_mmc_platform_data     *mmc_data;
+
+    unsigned int osci_clock_rate;
+
+    int (*glamo_irq_is_wired)(void);
+    void (*glamo_external_reset)(int);
+};
+
+enum glamo_engine {
+	GLAMO_ENGINE_CAPTURE = 0,
+	GLAMO_ENGINE_ISP = 1,
+	GLAMO_ENGINE_JPEG = 2,
+	GLAMO_ENGINE_MPEG_ENC = 3,
+	GLAMO_ENGINE_MPEG_DEC = 4,
+	GLAMO_ENGINE_LCD = 5,
+	GLAMO_ENGINE_CMDQ = 6,
+	GLAMO_ENGINE_2D = 7,
+	GLAMO_ENGINE_3D = 8,
+	GLAMO_ENGINE_MMC = 9,
+	GLAMO_ENGINE_MICROP0 = 10,
+	GLAMO_ENGINE_RISC = 11,
+	GLAMO_ENGINE_MICROP1_MPEG_ENC = 12,
+	GLAMO_ENGINE_MICROP1_MPEG_DEC = 13,
+#if 0
+	GLAMO_ENGINE_H264_DEC = 14,
+	GLAMO_ENGINE_RISC1 = 15,
+	GLAMO_ENGINE_SPI = 16,
+#endif
+	__NUM_GLAMO_ENGINES
+};
+
+
+#endif
diff --git a/target/linux/s3c24xx/files-2.6.30/include/linux/spi/glamo.h b/target/linux/s3c24xx/files-2.6.30/include/linux/spi/glamo.h
index 05b8cd7573..cef9bcb67c 100644
--- a/target/linux/s3c24xx/files-2.6.30/include/linux/spi/glamo.h
+++ b/target/linux/s3c24xx/files-2.6.30/include/linux/spi/glamo.h
@@ -3,24 +3,16 @@
 
 #include <linux/glamo-gpio.h>
 
-struct spi_board_info;
-struct glamofb_handle;
 struct glamo_core;
 
-struct glamo_spi_info {
-	unsigned long 		board_size;
-	struct spi_board_info	*board_info;
-	struct glamofb_handle	*glamofb_handle;
-};
-
-struct glamo_spigpio_info {
-	unsigned int		pin_clk;
-	unsigned int		pin_mosi;
-	unsigned int		pin_miso;
-	unsigned int 		pin_cs;
-	int 			bus_num;
+struct glamo_spigpio_platform_data {
+	unsigned int pin_clk;
+	unsigned int pin_mosi;
+	unsigned int pin_miso;
+	unsigned int pin_cs;
+	int          bus_num;
 
-	struct glamo_core	*glamo;
+	struct glamo_core *core;
 };