X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fpinctrl%2Fsh-pfc%2Fcore.c;fp=kernel%2Fdrivers%2Fpinctrl%2Fsh-pfc%2Fcore.c;h=181ea98a63b7ab02d367581b4027997ea0f6a574;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=7b2c9495c3832410fca31e1676feedf7ffbd9e01;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/pinctrl/sh-pfc/core.c b/kernel/drivers/pinctrl/sh-pfc/core.c
index 7b2c9495c..181ea98a6 100644
--- a/kernel/drivers/pinctrl/sh-pfc/core.c
+++ b/kernel/drivers/pinctrl/sh-pfc/core.c
@@ -29,24 +29,25 @@
 static int sh_pfc_map_resources(struct sh_pfc *pfc,
 				struct platform_device *pdev)
 {
-	unsigned int num_windows = 0;
-	unsigned int num_irqs = 0;
+	unsigned int num_windows, num_irqs;
 	struct sh_pfc_window *windows;
 	unsigned int *irqs = NULL;
 	struct resource *res;
 	unsigned int i;
+	int irq;
 
 	/* Count the MEM and IRQ resources. */
-	for (i = 0; i < pdev->num_resources; ++i) {
-		switch (resource_type(&pdev->resource[i])) {
-		case IORESOURCE_MEM:
-			num_windows++;
+	for (num_windows = 0;; num_windows++) {
+		res = platform_get_resource(pdev, IORESOURCE_MEM, num_windows);
+		if (!res)
 			break;
-
-		case IORESOURCE_IRQ:
-			num_irqs++;
+	}
+	for (num_irqs = 0;; num_irqs++) {
+		irq = platform_get_irq(pdev, num_irqs);
+		if (irq == -EPROBE_DEFER)
+			return irq;
+		if (irq < 0)
 			break;
-		}
 	}
 
 	if (num_windows == 0)
@@ -72,22 +73,17 @@ static int sh_pfc_map_resources(struct sh_pfc *pfc,
 	}
 
 	/* Fill them. */
-	for (i = 0, res = pdev->resource; i < pdev->num_resources; i++, res++) {
-		switch (resource_type(res)) {
-		case IORESOURCE_MEM:
-			windows->phys = res->start;
-			windows->size = resource_size(res);
-			windows->virt = devm_ioremap_resource(pfc->dev, res);
-			if (IS_ERR(windows->virt))
-				return -ENOMEM;
-			windows++;
-			break;
-
-		case IORESOURCE_IRQ:
-			*irqs++ = res->start;
-			break;
-		}
+	for (i = 0; i < num_windows; i++) {
+		res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+		windows->phys = res->start;
+		windows->size = resource_size(res);
+		windows->virt = devm_ioremap_resource(pfc->dev, res);
+		if (IS_ERR(windows->virt))
+			return -ENOMEM;
+		windows++;
 	}
+	for (i = 0; i < num_irqs; i++)
+		*irqs++ = platform_get_irq(pdev, i);
 
 	return 0;
 }
@@ -276,7 +272,7 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, u16 enum_id,
 static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, u16 mark, int pos,
 			      u16 *enum_idp)
 {
-	const u16 *data = pfc->info->gpio_data;
+	const u16 *data = pfc->info->pinmux_data;
 	unsigned int k;
 
 	if (pos) {
@@ -284,7 +280,7 @@ static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, u16 mark, int pos,
 		return pos + 1;
 	}
 
-	for (k = 0; k < pfc->info->gpio_data_size; k++) {
+	for (k = 0; k < pfc->info->pinmux_data_size; k++) {
 		if (data[k] == mark) {
 			*enum_idp = data[k + 1];
 			return k + 1;
@@ -481,6 +477,24 @@ static const struct of_device_id sh_pfc_of_table[] = {
 		.data = &r8a7791_pinmux_info,
 	},
 #endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7793
+	{
+		.compatible = "renesas,pfc-r8a7793",
+		.data = &r8a7793_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7794
+	{
+		.compatible = "renesas,pfc-r8a7794",
+		.data = &r8a7794_pinmux_info,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7795
+	{
+		.compatible = "renesas,pfc-r8a7795",
+		.data = &r8a7795_pinmux_info,
+	},
+#endif
 #ifdef CONFIG_PINCTRL_PFC_SH73A0
 	{
 		.compatible = "renesas,pfc-sh73a0",
@@ -579,18 +593,6 @@ static int sh_pfc_remove(struct platform_device *pdev)
 }
 
 static const struct platform_device_id sh_pfc_id_table[] = {
-#ifdef CONFIG_PINCTRL_PFC_R8A73A4
-	{ "pfc-r8a73a4", (kernel_ulong_t)&r8a73a4_pinmux_info },
-#endif
-#ifdef CONFIG_PINCTRL_PFC_R8A7740
-	{ "pfc-r8a7740", (kernel_ulong_t)&r8a7740_pinmux_info },
-#endif
-#ifdef CONFIG_PINCTRL_PFC_R8A7778
-	{ "pfc-r8a7778", (kernel_ulong_t)&r8a7778_pinmux_info },
-#endif
-#ifdef CONFIG_PINCTRL_PFC_R8A7779
-	{ "pfc-r8a7779", (kernel_ulong_t)&r8a7779_pinmux_info },
-#endif
 #ifdef CONFIG_PINCTRL_PFC_SH7203
 	{ "pfc-sh7203", (kernel_ulong_t)&sh7203_pinmux_info },
 #endif
@@ -600,9 +602,6 @@ static const struct platform_device_id sh_pfc_id_table[] = {
 #ifdef CONFIG_PINCTRL_PFC_SH7269
 	{ "pfc-sh7269", (kernel_ulong_t)&sh7269_pinmux_info },
 #endif
-#ifdef CONFIG_PINCTRL_PFC_SH73A0
-	{ "pfc-sh73a0", (kernel_ulong_t)&sh73a0_pinmux_info },
-#endif
 #ifdef CONFIG_PINCTRL_PFC_SH7720
 	{ "pfc-sh7720", (kernel_ulong_t)&sh7720_pinmux_info },
 #endif