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-rw-r--r--arch/arm/mach-integrator/integrator_ap.c26
-rw-r--r--arch/arm/mach-integrator/integrator_cp.c23
2 files changed, 13 insertions, 36 deletions
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index dd0cc677d596..660ca6feff40 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -480,25 +480,18 @@ static const struct of_device_id ebi_match[] = {
static void __init ap_init_of(void)
{
unsigned long sc_dec;
- struct device_node *root;
struct device_node *syscon;
struct device_node *ebi;
struct device *parent;
struct soc_device *soc_dev;
struct soc_device_attribute *soc_dev_attr;
u32 ap_sc_id;
- int err;
int i;
- /* Here we create an SoC device for the root node */
- root = of_find_node_by_path("/");
- if (!root)
- return;
-
- syscon = of_find_matching_node(root, ap_syscon_match);
+ syscon = of_find_matching_node(NULL, ap_syscon_match);
if (!syscon)
return;
- ebi = of_find_matching_node(root, ebi_match);
+ ebi = of_find_matching_node(NULL, ebi_match);
if (!ebi)
return;
@@ -509,19 +502,17 @@ static void __init ap_init_of(void)
if (!ebi_base)
return;
+ of_platform_populate(NULL, of_default_bus_match_table,
+ ap_auxdata_lookup, NULL);
+
ap_sc_id = readl(ap_syscon_base);
soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL);
if (!soc_dev_attr)
return;
- err = of_property_read_string(root, "compatible",
- &soc_dev_attr->soc_id);
- if (err)
- return;
- err = of_property_read_string(root, "model", &soc_dev_attr->machine);
- if (err)
- return;
+ soc_dev_attr->soc_id = "XVC";
+ soc_dev_attr->machine = "Integrator/AP";
soc_dev_attr->family = "Integrator";
soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%c",
'A' + (ap_sc_id & 0x0f));
@@ -536,9 +527,6 @@ static void __init ap_init_of(void)
parent = soc_device_to_device(soc_dev);
integrator_init_sysfs(parent, ap_sc_id);
- of_platform_populate(root, of_default_bus_match_table,
- ap_auxdata_lookup, parent);
-
sc_dec = readl(ap_syscon_base + INTEGRATOR_SC_DEC_OFFSET);
for (i = 0; i < 4; i++) {
struct lm_device *lmdev;
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 0228165d2d64..e39097068cf9 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -278,20 +278,13 @@ static const struct of_device_id intcp_syscon_match[] = {
static void __init intcp_init_of(void)
{
- struct device_node *root;
struct device_node *cpcon;
struct device *parent;
struct soc_device *soc_dev;
struct soc_device_attribute *soc_dev_attr;
u32 intcp_sc_id;
- int err;
- /* Here we create an SoC device for the root node */
- root = of_find_node_by_path("/");
- if (!root)
- return;
-
- cpcon = of_find_matching_node(root, intcp_syscon_match);
+ cpcon = of_find_matching_node(NULL, intcp_syscon_match);
if (!cpcon)
return;
@@ -299,19 +292,17 @@ static void __init intcp_init_of(void)
if (!intcp_con_base)
return;
+ of_platform_populate(NULL, of_default_bus_match_table,
+ intcp_auxdata_lookup, NULL);
+
intcp_sc_id = readl(intcp_con_base);
soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL);
if (!soc_dev_attr)
return;
- err = of_property_read_string(root, "compatible",
- &soc_dev_attr->soc_id);
- if (err)
- return;
- err = of_property_read_string(root, "model", &soc_dev_attr->machine);
- if (err)
- return;
+ soc_dev_attr->soc_id = "XCV";
+ soc_dev_attr->machine = "Integrator/CP";
soc_dev_attr->family = "Integrator";
soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%c",
'A' + (intcp_sc_id & 0x0f));
@@ -325,8 +316,6 @@ static void __init intcp_init_of(void)
parent = soc_device_to_device(soc_dev);
integrator_init_sysfs(parent, intcp_sc_id);
- of_platform_populate(root, of_default_bus_match_table,
- intcp_auxdata_lookup, parent);
}
static const char * intcp_dt_board_compat[] = {