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authorTom Rini <[email protected]>2019-08-12 18:47:53 -0400
committerTom Rini <[email protected]>2019-08-12 18:47:53 -0400
commit9c6115822e894ead72fa4c094bf718eaabb9e103 (patch)
tree4f8843a5cfbe2895a168d96dee111dd31e443b2a /drivers/core
parent5939afc9611e8ba4a86b96e67670b765ee27668e (diff)
parent0805fe151d8c47cfbcfddf71c0891ed4f3c10b56 (diff)
Merge branch '2019-08-11-ti-imports'
- More DaVinci updates and fixes - PCIe support on am65x - Watchdog converted to DM - Assorted other bugfixes
Diffstat (limited to 'drivers/core')
-rw-r--r--drivers/core/fdtaddr.c17
-rw-r--r--drivers/core/read.c20
2 files changed, 37 insertions, 0 deletions
diff --git a/drivers/core/fdtaddr.c b/drivers/core/fdtaddr.c
index c2873861dac..6850003a287 100644
--- a/drivers/core/fdtaddr.c
+++ b/drivers/core/fdtaddr.c
@@ -129,6 +129,23 @@ fdt_addr_t devfdt_get_addr_name(struct udevice *dev, const char *name)
#endif
}
+fdt_addr_t devfdt_get_addr_size_name(struct udevice *dev, const char *name,
+ fdt_size_t *size)
+{
+#if CONFIG_IS_ENABLED(OF_CONTROL)
+ int index;
+
+ index = fdt_stringlist_search(gd->fdt_blob, dev_of_offset(dev),
+ "reg-names", name);
+ if (index < 0)
+ return index;
+
+ return devfdt_get_addr_size_index(dev, index, size);
+#else
+ return FDT_ADDR_T_NONE;
+#endif
+}
+
fdt_addr_t devfdt_get_addr(struct udevice *dev)
{
return devfdt_get_addr_index(dev, 0);
diff --git a/drivers/core/read.c b/drivers/core/read.c
index 1a044b05e88..8b5502de115 100644
--- a/drivers/core/read.c
+++ b/drivers/core/read.c
@@ -82,6 +82,15 @@ fdt_addr_t dev_read_addr_index(struct udevice *dev, int index)
return devfdt_get_addr_index(dev, index);
}
+fdt_addr_t dev_read_addr_size_index(struct udevice *dev, int index,
+ fdt_size_t *size)
+{
+ if (ofnode_is_np(dev_ofnode(dev)))
+ return ofnode_get_addr_size_index(dev_ofnode(dev), index, size);
+ else
+ return devfdt_get_addr_size_index(dev, index, size);
+}
+
void *dev_remap_addr_index(struct udevice *dev, int index)
{
fdt_addr_t addr = dev_read_addr_index(dev, index);
@@ -102,6 +111,17 @@ fdt_addr_t dev_read_addr_name(struct udevice *dev, const char *name)
return dev_read_addr_index(dev, index);
}
+fdt_addr_t dev_read_addr_size_name(struct udevice *dev, const char *name,
+ fdt_size_t *size)
+{
+ int index = dev_read_stringlist_search(dev, "reg-names", name);
+
+ if (index < 0)
+ return FDT_ADDR_T_NONE;
+ else
+ return dev_read_addr_size_index(dev, index, size);
+}
+
void *dev_remap_addr_name(struct udevice *dev, const char *name)
{
fdt_addr_t addr = dev_read_addr_name(dev, name);