Merge tag 'nfs-for-3.16-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-integrator / integrator_cp.c

diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index a938242b0c95ce78e17296f7382a086ae49785fa..0e57f8f820a54ec040270449e8d16487c7a8edc9 100644 (file)
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -279,20 +279,13 @@ 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;
 
@@ -300,19 +293,17 @@ 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));
@@ -326,8 +317,6 @@ 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[] = {