net: airoha: unify code using SCU regmap helper

This allow us remove some an7581/an7583 specific code and use a common
code instead.

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>

diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
index 19c3d60..62dd7f7 100644 (file)
--- a/drivers/net/airoha_eth.c
+++ b/drivers/net/airoha_eth.c
@@ -21,6 +21,7 @@
 #include <linux/io.h>
 #include <linux/iopoll.h>
 #include <linux/time.h>
+#include <asm/arch/scu-regmap.h>
 
 #define AIROHA_MAX_NUM_GDM_PORTS       1
 #define AIROHA_MAX_NUM_QDMA            1
@@ -720,14 +721,9 @@ static int airoha_eth_probe(struct udevice *dev)
 {
        struct airoha_eth *eth = dev_get_priv(dev);
        struct regmap *scu_regmap;
-       ofnode scu_node;
        int ret;
 
-       scu_node = ofnode_by_compatible(ofnode_null(), "airoha,en7581-scu");
-       if (!ofnode_valid(scu_node))
-               return -EINVAL;
-
-       scu_regmap = syscon_node_to_regmap(scu_node);
+       scu_regmap = airoha_get_scu_regmap();
        if (IS_ERR(scu_regmap))
                return PTR_ERR(scu_regmap);