---

yaml --- r: 355374 b: refs/heads/master c: 19bb7fe h: refs/heads/master v: v3
git-mirror · Jan 25, 2013 · 36480d1 · 36480d1
1 parent 386c741
commit 36480d1
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Showing 6 changed files with 54 additions and 52 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6e54d8d252ed09ae148af6565971974af9a96e10
+refs/heads/master: 19bb7fe36950ff74ce322cc29f6f4e025999f1f0
diff --git a/trunk/drivers/pinctrl/sh-pfc/core.c b/trunk/drivers/pinctrl/sh-pfc/core.c
@@ -213,26 +213,26 @@ static void sh_pfc_write_config_reg(struct sh_pfc *pfc,
 	data &= mask;
 	data |= value;
 
-	if (pfc->pdata->unlock_reg)
+	if (pfc->info->unlock_reg)
 		sh_pfc_write_raw_reg(
-			sh_pfc_phys_to_virt(pfc, pfc->pdata->unlock_reg), 32,
+			sh_pfc_phys_to_virt(pfc, pfc->info->unlock_reg), 32,
 			~data);
 
 	sh_pfc_write_raw_reg(mapped_reg, crp->reg_width, data);
 }
 
 static int sh_pfc_setup_data_reg(struct sh_pfc *pfc, unsigned gpio)
 {
-	struct pinmux_gpio *gpiop = &pfc->pdata->gpios[gpio];
+	struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio];
 	struct pinmux_data_reg *data_reg;
 	int k, n;
 
-	if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->pdata->data))
+	if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data))
 		return -1;
 
 	k = 0;
 	while (1) {
-		data_reg = pfc->pdata->data_regs + k;
+		data_reg = pfc->info->data_regs + k;
 
 		if (!data_reg->reg_width)
 			break;
@@ -261,12 +261,12 @@ static void sh_pfc_setup_data_regs(struct sh_pfc *pfc)
 	struct pinmux_data_reg *drp;
 	int k;
 
-	for (k = pfc->pdata->first_gpio; k <= pfc->pdata->last_gpio; k++)
+	for (k = pfc->info->first_gpio; k <= pfc->info->last_gpio; k++)
 		sh_pfc_setup_data_reg(pfc, k);
 
 	k = 0;
 	while (1) {
-		drp = pfc->pdata->data_regs + k;
+		drp = pfc->info->data_regs + k;
 
 		if (!drp->reg_width)
 			break;
@@ -280,15 +280,15 @@ static void sh_pfc_setup_data_regs(struct sh_pfc *pfc)
 int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
 			struct pinmux_data_reg **drp, int *bitp)
 {
-	struct pinmux_gpio *gpiop = &pfc->pdata->gpios[gpio];
+	struct pinmux_gpio *gpiop = &pfc->info->gpios[gpio];
 	int k, n;
 
-	if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->pdata->data))
+	if (!sh_pfc_enum_in_range(gpiop->enum_id, &pfc->info->data))
 		return -1;
 
 	k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;
 	n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT;
-	*drp = pfc->pdata->data_regs + k;
+	*drp = pfc->info->data_regs + k;
 	*bitp = n;
 	return 0;
 }
@@ -303,7 +303,7 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,
 
 	k = 0;
 	while (1) {
-		config_reg = pfc->pdata->cfg_regs + k;
+		config_reg = pfc->info->cfg_regs + k;
 
 		r_width = config_reg->reg_width;
 		f_width = config_reg->field_width;
@@ -341,12 +341,12 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, pinmux_enum_t enum_id,
 int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
 			pinmux_enum_t *enum_idp)
 {
-	pinmux_enum_t enum_id = pfc->pdata->gpios[gpio].enum_id;
-	pinmux_enum_t *data = pfc->pdata->gpio_data;
+	pinmux_enum_t enum_id = pfc->info->gpios[gpio].enum_id;
+	pinmux_enum_t *data = pfc->info->gpio_data;
 	int k;
 
-	if (!sh_pfc_enum_in_range(enum_id, &pfc->pdata->data)) {
-		if (!sh_pfc_enum_in_range(enum_id, &pfc->pdata->mark)) {
+	if (!sh_pfc_enum_in_range(enum_id, &pfc->info->data)) {
+		if (!sh_pfc_enum_in_range(enum_id, &pfc->info->mark)) {
 			pr_err("non data/mark enum_id for gpio %d\n", gpio);
 			return -1;
 		}
@@ -357,7 +357,7 @@ int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
 		return pos + 1;
 	}
 
-	for (k = 0; k < pfc->pdata->gpio_data_size; k++) {
+	for (k = 0; k < pfc->info->gpio_data_size; k++) {
 		if (data[k] == enum_id) {
 			*enum_idp = data[k + 1];
 			return k + 1;
@@ -384,19 +384,19 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
 		break;
 
 	case PINMUX_TYPE_OUTPUT:
-		range = &pfc->pdata->output;
+		range = &pfc->info->output;
 		break;
 
 	case PINMUX_TYPE_INPUT:
-		range = &pfc->pdata->input;
+		range = &pfc->info->input;
 		break;
 
 	case PINMUX_TYPE_INPUT_PULLUP:
-		range = &pfc->pdata->input_pu;
+		range = &pfc->info->input_pu;
 		break;
 
 	case PINMUX_TYPE_INPUT_PULLDOWN:
-		range = &pfc->pdata->input_pd;
+		range = &pfc->info->input_pd;
 		break;
 
 	default:
@@ -416,7 +416,7 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
 			break;
 
 		/* first check if this is a function enum */
-		in_range = sh_pfc_enum_in_range(enum_id, &pfc->pdata->function);
+		in_range = sh_pfc_enum_in_range(enum_id, &pfc->info->function);
 		if (!in_range) {
 			/* not a function enum */
 			if (range) {
@@ -482,7 +482,7 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
 
 static int sh_pfc_probe(struct platform_device *pdev)
 {
-	struct sh_pfc_platform_data *pdata = pdev->dev.platform_data;
+	struct sh_pfc_soc_info *info;
 	struct sh_pfc *pfc;
 	int ret;
 
@@ -491,14 +491,16 @@ static int sh_pfc_probe(struct platform_device *pdev)
 	 */
 	BUILD_BUG_ON(PINMUX_FLAG_TYPE > ((1 << PINMUX_FLAG_DBIT_SHIFT) - 1));
 
-	if (pdata == NULL)
+	info = pdev->id_entry->driver_data
+	      ? (void *)pdev->id_entry->driver_data : pdev->dev.platform_data;
+	if (info == NULL)
 		return -ENODEV;
 
 	pfc = devm_kzalloc(&pdev->dev, sizeof(pfc), GFP_KERNEL);
 	if (pfc == NULL)
 		return -ENOMEM;
 
-	pfc->pdata = pdata;
+	pfc->info = info;
 	pfc->dev = &pdev->dev;
 
 	ret = sh_pfc_ioremap(pfc, pdev);
@@ -534,7 +536,7 @@ static int sh_pfc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, pfc);
 
-	pr_info("%s support registered\n", pdata->name);
+	pr_info("%s support registered\n", info->name);
 
 	return 0;
 }

diff --git a/trunk/drivers/pinctrl/sh-pfc/core.h b/trunk/drivers/pinctrl/sh-pfc/core.h
@@ -25,7 +25,7 @@ struct sh_pfc_pinctrl;
 
 struct sh_pfc {
 	struct device *dev;
-	struct sh_pfc_platform_data *pdata;
+	struct sh_pfc_soc_info *info;
 	spinlock_t lock;
 
 	unsigned int num_windows;

diff --git a/trunk/drivers/pinctrl/sh-pfc/gpio.c b/trunk/drivers/pinctrl/sh-pfc/gpio.c
@@ -106,11 +106,11 @@ static int sh_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
 		if (pos <= 0 || !enum_id)
 			break;
 
-		for (i = 0; i < pfc->pdata->gpio_irq_size; i++) {
-			enum_ids = pfc->pdata->gpio_irq[i].enum_ids;
+		for (i = 0; i < pfc->info->gpio_irq_size; i++) {
+			enum_ids = pfc->info->gpio_irq[i].enum_ids;
 			for (k = 0; enum_ids[k]; k++) {
 				if (enum_ids[k] == enum_id)
-					return pfc->pdata->gpio_irq[i].irq;
+					return pfc->info->gpio_irq[i].irq;
 			}
 		}
 	}
@@ -131,12 +131,12 @@ static void sh_pfc_gpio_setup(struct sh_pfc_chip *chip)
 	gc->set = sh_gpio_set;
 	gc->to_irq = sh_gpio_to_irq;
 
-	WARN_ON(pfc->pdata->first_gpio != 0); /* needs testing */
+	WARN_ON(pfc->info->first_gpio != 0); /* needs testing */
 
-	gc->label = pfc->pdata->name;
+	gc->label = pfc->info->name;
 	gc->owner = THIS_MODULE;
-	gc->base = pfc->pdata->first_gpio;
-	gc->ngpio = (pfc->pdata->last_gpio - pfc->pdata->first_gpio) + 1;
+	gc->base = pfc->info->first_gpio;
+	gc->ngpio = (pfc->info->last_gpio - pfc->info->first_gpio) + 1;
 }
 
 int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
@@ -159,8 +159,8 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
 	pfc->gpio = chip;
 
 	pr_info("%s handling gpio %d -> %d\n",
-		pfc->pdata->name, pfc->pdata->first_gpio,
-		pfc->pdata->last_gpio);
+		pfc->info->name, pfc->info->first_gpio,
+		pfc->info->last_gpio);
 
 	return 0;
 }

diff --git a/trunk/drivers/pinctrl/sh-pfc/pinctrl.c b/trunk/drivers/pinctrl/sh-pfc/pinctrl.c
@@ -140,7 +140,7 @@ static int sh_pfc_reconfig_pin(struct sh_pfc *pfc, unsigned offset,
 
 	spin_lock_irqsave(&pfc->lock, flags);
 
-	pinmux_type = pfc->pdata->gpios[offset].flags & PINMUX_FLAG_TYPE;
+	pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
 
 	/*
 	 * See if the present config needs to first be de-configured.
@@ -172,8 +172,8 @@ static int sh_pfc_reconfig_pin(struct sh_pfc *pfc, unsigned offset,
 			       GPIO_CFG_REQ) != 0)
 		goto err;
 
-	pfc->pdata->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
-	pfc->pdata->gpios[offset].flags |= new_type;
+	pfc->info->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
+	pfc->info->gpios[offset].flags |= new_type;
 
 	ret = 0;
 
@@ -195,7 +195,7 @@ static int sh_pfc_gpio_request_enable(struct pinctrl_dev *pctldev,
 
 	spin_lock_irqsave(&pfc->lock, flags);
 
-	pinmux_type = pfc->pdata->gpios[offset].flags & PINMUX_FLAG_TYPE;
+	pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
 
 	switch (pinmux_type) {
 	case PINMUX_TYPE_FUNCTION:
@@ -236,7 +236,7 @@ static void sh_pfc_gpio_disable_free(struct pinctrl_dev *pctldev,
 
 	spin_lock_irqsave(&pfc->lock, flags);
 
-	pinmux_type = pfc->pdata->gpios[offset].flags & PINMUX_FLAG_TYPE;
+	pinmux_type = pfc->info->gpios[offset].flags & PINMUX_FLAG_TYPE;
 
 	sh_pfc_config_gpio(pfc, offset, pinmux_type, GPIO_CFG_FREE);
 
@@ -270,7 +270,7 @@ static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin,
 	struct sh_pfc_pinctrl *pmx = pinctrl_dev_get_drvdata(pctldev);
 	struct sh_pfc *pfc = pmx->pfc;
 
-	*config = pfc->pdata->gpios[pin].flags & PINMUX_FLAG_TYPE;
+	*config = pfc->info->gpios[pin].flags & PINMUX_FLAG_TYPE;
 
 	return 0;
 }
@@ -354,7 +354,7 @@ static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 	unsigned long flags;
 	int i;
 
-	pmx->nr_pads = pfc->pdata->last_gpio - pfc->pdata->first_gpio + 1;
+	pmx->nr_pads = pfc->info->last_gpio - pfc->info->first_gpio + 1;
 
 	pmx->pads = devm_kzalloc(pfc->dev, sizeof(*pmx->pads) * pmx->nr_pads,
 				 GFP_KERNEL);
@@ -373,9 +373,9 @@ static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 	 */
 	for (i = 0; i < pmx->nr_pads; i++) {
 		struct pinctrl_pin_desc *pin = pmx->pads + i;
-		struct pinmux_gpio *gpio = pfc->pdata->gpios + i;
+		struct pinmux_gpio *gpio = pfc->info->gpios + i;
 
-		pin->number = pfc->pdata->first_gpio + i;
+		pin->number = pfc->info->first_gpio + i;
 		pin->name = gpio->name;
 
 		/* XXX */
@@ -406,7 +406,7 @@ static int sh_pfc_map_functions(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 	spin_lock_irqsave(&pmx->lock, flags);
 
 	for (i = fn = 0; i < pmx->nr_pads; i++) {
-		struct pinmux_gpio *gpio = pfc->pdata->gpios + i;
+		struct pinmux_gpio *gpio = pfc->info->gpios + i;
 
 		if ((gpio->flags & PINMUX_FLAG_TYPE) == PINMUX_TYPE_FUNCTION)
 			pmx->functions[fn++] = gpio;
@@ -443,10 +443,10 @@ int sh_pfc_register_pinctrl(struct sh_pfc *pfc)
 	if (IS_ERR(pmx->pctl))
 		return PTR_ERR(pmx->pctl);
 
-	sh_pfc_gpio_range.npins = pfc->pdata->last_gpio
-				- pfc->pdata->first_gpio + 1;
-	sh_pfc_gpio_range.base = pfc->pdata->first_gpio;
-	sh_pfc_gpio_range.pin_base = pfc->pdata->first_gpio;
+	sh_pfc_gpio_range.npins = pfc->info->last_gpio
+				- pfc->info->first_gpio + 1;
+	sh_pfc_gpio_range.base = pfc->info->first_gpio;
+	sh_pfc_gpio_range.pin_base = pfc->info->first_gpio;
 
 	pinctrl_add_gpio_range(pmx->pctl, &sh_pfc_gpio_range);
 

diff --git a/trunk/include/linux/sh_pfc.h b/trunk/include/linux/sh_pfc.h
@@ -88,7 +88,7 @@ struct pinmux_range {
 	pinmux_enum_t force;
 };
 
-struct sh_pfc_platform_data {
+struct sh_pfc_soc_info {
 	char *name;
 	pinmux_enum_t reserved_id;
 	struct pinmux_range data;
@@ -115,7 +115,7 @@ struct sh_pfc_platform_data {
 };
 
 /* XXX compat for now */
-#define pinmux_info sh_pfc_platform_data
+#define pinmux_info sh_pfc_soc_info
 
 enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };