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-rw-r--r--drivers/clk/Makefile20
-rw-r--r--drivers/clk/clk-uclass.c22
-rw-r--r--drivers/clk/clk_fixed_rate.c6
-rw-r--r--drivers/core/device.c7
-rw-r--r--drivers/core/ofnode.c35
-rw-r--r--drivers/core/read.c14
6 files changed, 62 insertions, 42 deletions
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 876c2b816f1..dab106ab7fc 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -6,21 +6,21 @@
#
obj-$(CONFIG_$(SPL_TPL_)CLK) += clk-uclass.o clk_fixed_rate.o
-obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/
-obj-$(CONFIG_SANDBOX) += clk_sandbox.o
-obj-$(CONFIG_SANDBOX) += clk_sandbox_test.o
-obj-$(CONFIG_MACH_PIC32) += clk_pic32.o
-obj-$(CONFIG_CLK_RENESAS) += renesas/
-obj-$(CONFIG_CLK_ZYNQ) += clk_zynq.o
-obj-$(CONFIG_CLK_ZYNQMP) += clk_zynqmp.o
obj-y += tegra/
-obj-$(CONFIG_CLK_UNIPHIER) += uniphier/
-obj-$(CONFIG_CLK_EXYNOS) += exynos/
+obj-$(CONFIG_ARCH_ASPEED) += aspeed/
+obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/
obj-$(CONFIG_CLK_AT91) += at91/
obj-$(CONFIG_CLK_BCM6345) += clk_bcm6345.o
obj-$(CONFIG_CLK_BOSTON) += clk_boston.o
+obj-$(CONFIG_CLK_EXYNOS) += exynos/
obj-$(CONFIG_CLK_HSDK) += clk-hsdk-cgu.o
-obj-$(CONFIG_ARCH_ASPEED) += aspeed/
+obj-$(CONFIG_CLK_RENESAS) += renesas/
obj-$(CONFIG_CLK_STM32F) += clk_stm32f.o
+obj-$(CONFIG_CLK_UNIPHIER) += uniphier/
+obj-$(CONFIG_CLK_ZYNQ) += clk_zynq.o
+obj-$(CONFIG_CLK_ZYNQMP) += clk_zynqmp.o
+obj-$(CONFIG_MACH_PIC32) += clk_pic32.o
+obj-$(CONFIG_SANDBOX) += clk_sandbox.o
+obj-$(CONFIG_SANDBOX) += clk_sandbox_test.o
obj-$(CONFIG_STM32H7) += clk_stm32h7.o
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c
index 83ba13374c7..fbea72091b1 100644
--- a/drivers/clk/clk-uclass.c
+++ b/drivers/clk/clk-uclass.c
@@ -13,11 +13,9 @@
#include <dt-structs.h>
#include <errno.h>
-DECLARE_GLOBAL_DATA_PTR;
-
-static inline struct clk_ops *clk_dev_ops(struct udevice *dev)
+static inline const struct clk_ops *clk_dev_ops(struct udevice *dev)
{
- return (struct clk_ops *)dev->driver->ops;
+ return (const struct clk_ops *)dev->driver->ops;
}
#if CONFIG_IS_ENABLED(OF_CONTROL)
@@ -60,7 +58,7 @@ int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
int ret;
struct ofnode_phandle_args args;
struct udevice *dev_clk;
- struct clk_ops *ops;
+ const struct clk_ops *ops;
debug("%s(dev=%p, index=%d, clk=%p)\n", __func__, dev, index, clk);
@@ -68,7 +66,7 @@ int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
clk->dev = NULL;
ret = dev_read_phandle_with_args(dev, "clocks", "#clock-cells", 0,
- index, &args);
+ index, &args);
if (ret) {
debug("%s: fdtdec_parse_phandle_with_args failed: err=%d\n",
__func__, ret);
@@ -142,7 +140,7 @@ int clk_release_all(struct clk *clk, int count)
int clk_request(struct udevice *dev, struct clk *clk)
{
- struct clk_ops *ops = clk_dev_ops(dev);
+ const struct clk_ops *ops = clk_dev_ops(dev);
debug("%s(dev=%p, clk=%p)\n", __func__, dev, clk);
@@ -156,7 +154,7 @@ int clk_request(struct udevice *dev, struct clk *clk)
int clk_free(struct clk *clk)
{
- struct clk_ops *ops = clk_dev_ops(clk->dev);
+ const struct clk_ops *ops = clk_dev_ops(clk->dev);
debug("%s(clk=%p)\n", __func__, clk);
@@ -168,7 +166,7 @@ int clk_free(struct clk *clk)
ulong clk_get_rate(struct clk *clk)
{
- struct clk_ops *ops = clk_dev_ops(clk->dev);
+ const struct clk_ops *ops = clk_dev_ops(clk->dev);
debug("%s(clk=%p)\n", __func__, clk);
@@ -180,7 +178,7 @@ ulong clk_get_rate(struct clk *clk)
ulong clk_set_rate(struct clk *clk, ulong rate)
{
- struct clk_ops *ops = clk_dev_ops(clk->dev);
+ const struct clk_ops *ops = clk_dev_ops(clk->dev);
debug("%s(clk=%p, rate=%lu)\n", __func__, clk, rate);
@@ -192,7 +190,7 @@ ulong clk_set_rate(struct clk *clk, ulong rate)
int clk_enable(struct clk *clk)
{
- struct clk_ops *ops = clk_dev_ops(clk->dev);
+ const struct clk_ops *ops = clk_dev_ops(clk->dev);
debug("%s(clk=%p)\n", __func__, clk);
@@ -204,7 +202,7 @@ int clk_enable(struct clk *clk)
int clk_disable(struct clk *clk)
{
- struct clk_ops *ops = clk_dev_ops(clk->dev);
+ const struct clk_ops *ops = clk_dev_ops(clk->dev);
debug("%s(clk=%p)\n", __func__, clk);
diff --git a/drivers/clk/clk_fixed_rate.c b/drivers/clk/clk_fixed_rate.c
index 63565b6ed8d..c9a9f0a20b6 100644
--- a/drivers/clk/clk_fixed_rate.c
+++ b/drivers/clk/clk_fixed_rate.c
@@ -8,8 +8,6 @@
#include <clk-uclass.h>
#include <dm.h>
-DECLARE_GLOBAL_DATA_PTR;
-
struct clk_fixed_rate {
unsigned long fixed_rate;
};
@@ -31,8 +29,8 @@ const struct clk_ops clk_fixed_rate_ops = {
static int clk_fixed_rate_ofdata_to_platdata(struct udevice *dev)
{
#if !CONFIG_IS_ENABLED(OF_PLATDATA)
- to_clk_fixed_rate(dev)->fixed_rate = dev_read_u32_default(dev,
- "clock-frequency", 0);
+ to_clk_fixed_rate(dev)->fixed_rate =
+ dev_read_u32_default(dev, "clock-frequency", 0);
#endif
return 0;
diff --git a/drivers/core/device.c b/drivers/core/device.c
index 9a46a7bbe5e..144ac2a9914 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -17,6 +17,7 @@
#include <dm/device.h>
#include <dm/device-internal.h>
#include <dm/lists.h>
+#include <dm/of_access.h>
#include <dm/pinctrl.h>
#include <dm/platdata.h>
#include <dm/read.h>
@@ -703,8 +704,12 @@ int device_set_name(struct udevice *dev, const char *name)
bool device_is_compatible(struct udevice *dev, const char *compat)
{
const void *fdt = gd->fdt_blob;
+ ofnode node = dev_ofnode(dev);
- return !fdt_node_check_compatible(fdt, dev_of_offset(dev), compat);
+ if (ofnode_is_np(node))
+ return of_device_is_compatible(ofnode_to_np(node), compat, NULL, NULL);
+ else
+ return !fdt_node_check_compatible(fdt, ofnode_to_offset(node), compat);
}
bool of_machine_is_compatible(const char *compat)
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c
index 0030ab962ef..98f4b539ea4 100644
--- a/drivers/core/ofnode.c
+++ b/drivers/core/ofnode.c
@@ -205,8 +205,13 @@ fdt_addr_t ofnode_get_addr_index(ofnode node, int index)
&flags);
if (!prop_val)
return FDT_ADDR_T_NONE;
- na = of_n_addr_cells(ofnode_to_np(node));
- return of_read_number(prop_val, na);
+
+ if (IS_ENABLED(CONFIG_OF_TRANSLATE)) {
+ return of_translate_address(ofnode_to_np(node), prop_val);
+ } else {
+ na = of_n_addr_cells(ofnode_to_np(node));
+ return of_read_number(prop_val, na);
+ }
} else {
return fdt_get_base_address(gd->fdt_blob,
ofnode_to_offset(node));
@@ -296,7 +301,8 @@ int ofnode_parse_phandle_with_args(ofnode node, const char *list_name,
int ret;
ret = of_parse_phandle_with_args(ofnode_to_np(node),
- list_name, cells_name, index, &args);
+ list_name, cells_name, index,
+ &args);
if (ret)
return ret;
ofnode_from_of_phandle_args(&args, out_args);
@@ -305,8 +311,9 @@ int ofnode_parse_phandle_with_args(ofnode node, const char *list_name,
int ret;
ret = fdtdec_parse_phandle_with_args(gd->fdt_blob,
- ofnode_to_offset(node), list_name, cells_name,
- cell_count, index, &args);
+ ofnode_to_offset(node),
+ list_name, cells_name,
+ cell_count, index, &args);
if (ret)
return ret;
ofnode_from_fdtdec_phandle_args(&args, out_args);
@@ -534,10 +541,10 @@ int ofnode_read_pci_addr(ofnode node, enum fdt_pci_space type,
addr->phys_mid = fdt32_to_cpu(cell[1]);
addr->phys_lo = fdt32_to_cpu(cell[1]);
break;
- } else {
- cell += (FDT_PCI_ADDR_CELLS +
- FDT_PCI_SIZE_CELLS);
}
+
+ cell += (FDT_PCI_ADDR_CELLS +
+ FDT_PCI_SIZE_CELLS);
}
if (i == num) {
@@ -546,10 +553,10 @@ int ofnode_read_pci_addr(ofnode node, enum fdt_pci_space type,
}
return 0;
- } else {
- ret = -EINVAL;
}
+ ret = -EINVAL;
+
fail:
debug("(not found)\n");
return ret;
@@ -642,3 +649,11 @@ int ofnode_read_resource_byname(ofnode node, const char *name,
return ofnode_read_resource(node, index, res);
}
+
+u64 ofnode_translate_address(ofnode node, const fdt32_t *in_addr)
+{
+ if (ofnode_is_np(node))
+ return of_translate_address(ofnode_to_np(node), in_addr);
+ else
+ return fdt_translate_address(gd->fdt_blob, ofnode_to_offset(node), in_addr);
+}
diff --git a/drivers/core/read.c b/drivers/core/read.c
index f346cc1eb69..ce33ecdadde 100644
--- a/drivers/core/read.c
+++ b/drivers/core/read.c
@@ -66,7 +66,7 @@ void *dev_read_addr_ptr(struct udevice *dev)
}
fdt_addr_t dev_read_addr_size(struct udevice *dev, const char *property,
- fdt_size_t *sizep)
+ fdt_size_t *sizep)
{
return ofnode_get_addr_size(dev_ofnode(dev), property, sizep);
}
@@ -77,7 +77,7 @@ const char *dev_read_name(struct udevice *dev)
}
int dev_read_stringlist_search(struct udevice *dev, const char *property,
- const char *string)
+ const char *string)
{
return ofnode_stringlist_search(dev_ofnode(dev), property, string);
}
@@ -94,9 +94,8 @@ int dev_read_string_count(struct udevice *dev, const char *propname)
}
int dev_read_phandle_with_args(struct udevice *dev, const char *list_name,
- const char *cells_name, int cell_count,
- int index,
- struct ofnode_phandle_args *out_args)
+ const char *cells_name, int cell_count,
+ int index, struct ofnode_phandle_args *out_args)
{
return ofnode_parse_phandle_with_args(dev_ofnode(dev), list_name,
cells_name, cell_count, index,
@@ -196,3 +195,8 @@ int dev_read_resource_byname(struct udevice *dev, const char *name,
{
return ofnode_read_resource_byname(dev_ofnode(dev), name, res);
}
+
+u64 dev_translate_address(struct udevice *dev, const fdt32_t *in_addr)
+{
+ return ofnode_translate_address(dev_ofnode(dev), in_addr);
+}
generated by cgit v1.2.3 (git 2.0.4) at 2025-10-18 23:02:43 +0000