4 files changed, 85 insertions, 31 deletions

diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h
new file mode 100644
index 000000000000..d7988b4d8af9
--- /dev/null
+++ b/include/dt-bindings/pinctrl/at91.h
@@ -0,0 +1,35 @@
+/*
+ * This header provides constants for most at91 pinctrl bindings.
+ *
+ * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * GPLv2 only
+ */
+
+#ifndef __DT_BINDINGS_AT91_PINCTRL_H__
+#define __DT_BINDINGS_AT91_PINCTRL_H__
+
+#define AT91_PINCTRL_NONE               (0 << 0)
+#define AT91_PINCTRL_PULL_UP            (1 << 0)
+#define AT91_PINCTRL_MULTI_DRIVE        (1 << 1)
+#define AT91_PINCTRL_DEGLITCH           (1 << 2)
+#define AT91_PINCTRL_PULL_DOWN          (1 << 3)
+#define AT91_PINCTRL_DIS_SCHMIT         (1 << 4)
+#define AT91_PINCTRL_DEBOUNCE           (1 << 16)
+#define AT91_PINCTRL_DEBOUNCE_VA(x)     (x << 17)
+
+#define AT91_PINCTRL_PULL_UP_DEGLITCH   (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DEGLITCH)
+
+#define AT91_PIOA       0
+#define AT91_PIOB       1
+#define AT91_PIOC       2
+#define AT91_PIOD       3
+#define AT91_PIOE       4
+
+#define AT91_PERIPH_GPIO        0
+#define AT91_PERIPH_A           1
+#define AT91_PERIPH_B           2
+#define AT91_PERIPH_C           3
+#define AT91_PERIPH_D           4
+
+#endif /* __DT_BINDINGS_AT91_PINCTRL_H__ */
diff --git a/include/linux/of_address.h b/include/linux/of_address.h
index 0506eb53519b..4c2e6f26432c 100644
--- a/include/linux/of_address.h
+++ b/include/linux/of_address.h
@@ -4,6 +4,36 @@
 #include <linux/errno.h>
 #include <linux/of.h>
 
+struct of_pci_range_parser {
+        struct device_node *node;
+        const __be32 *range;
+        const __be32 *end;
+        int np;
+        int pna;
+};
+
+struct of_pci_range {
+        u32 pci_space;
+        u64 pci_addr;
+        u64 cpu_addr;
+        u64 size;
+        u32 flags;
+};
+
+#define for_each_of_pci_range(parser, range) \
+        for (; of_pci_range_parser_one(parser, range);)
+
+static inline void of_pci_range_to_resource(struct of_pci_range *range,
+                                            struct device_node *np,
+                                            struct resource *res)
+{
+        res->flags = range->flags;
+        res->start = range->cpu_addr;
+        res->end = range->cpu_addr + range->size - 1;
+        res->parent = res->child = res->sibling = NULL;
+        res->name = np->full_name;
+}
+
 #ifdef CONFIG_OF_ADDRESS
 extern u64 of_translate_address(struct device_node *np, const __be32 *addr);
 extern bool of_can_translate_address(struct device_node *dev);
@@ -27,6 +57,11 @@ static inline unsigned long pci_address_to_pio(phys_addr_t addr) { return -1; }
 #define pci_address_to_pio pci_address_to_pio
 #endif
 
+extern int of_pci_range_parser_init(struct of_pci_range_parser *parser,
+                        struct device_node *node);
+extern struct of_pci_range *of_pci_range_parser_one(
+                                        struct of_pci_range_parser *parser,
+                                        struct of_pci_range *range);
 #else /* CONFIG_OF_ADDRESS */
 #ifndef of_address_to_resource
 static inline int of_address_to_resource(struct device_node *dev, int index,
@@ -53,6 +88,19 @@ static inline const __be32 *of_get_address(struct device_node *dev, int index,
 {
         return NULL;
 }
+
+static inline int of_pci_range_parser_init(struct of_pci_range_parser *parser,
+                        struct device_node *node)
+{
+        return -1;
+}
+
+static inline struct of_pci_range *of_pci_range_parser_one(
+                                        struct of_pci_range_parser *parser,
+                                        struct of_pci_range *range)
+{
+        return NULL;
+}
 #endif /* CONFIG_OF_ADDRESS */
 
 
diff --git a/include/linux/of_pci.h b/include/linux/of_pci.h
index bb115deb7612..7a04826018c0 100644
--- a/include/linux/of_pci.h
+++ b/include/linux/of_pci.h
@@ -10,5 +10,7 @@ int of_irq_map_pci(const struct pci_dev *pdev, struct of_irq *out_irq);
 struct device_node;
 struct device_node *of_pci_find_child_device(struct device_node *parent,
                                              unsigned int devfn);
+int of_pci_get_devfn(struct device_node *np);
+int of_pci_parse_bus_range(struct device_node *node, struct resource *res);
 
 #endif
diff --git a/include/linux/platform_data/omap_ocp2scp.h b/include/linux/platform_data/omap_ocp2scp.h
deleted file mode 100644
index 5c6c3939355f..000000000000
--- a/include/linux/platform_data/omap_ocp2scp.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * omap_ocp2scp.h -- ocp2scp header file
- *
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Author: Kishon Vijay Abraham I <kishon@ti.com>
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __DRIVERS_OMAP_OCP2SCP_H
-#define __DRIVERS_OMAP_OCP2SCP_H
-
-struct omap_ocp2scp_dev {
-        const char                      *drv_name;
-        struct resource                 *res;
-};
-
-struct omap_ocp2scp_platform_data {
-        int                             dev_cnt;
-        struct omap_ocp2scp_dev         **devices;
-};
-#endif /* __DRIVERS_OMAP_OCP2SCP_H */