This patch adds fixed PHY support for the two on-chip
cpmac Ethernet adapters.
Signed-off-by: Florian Fainelli <florian@xxxxxxxxxxx>
---
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 5422449..c4737ce 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -33,6 +33,8 @@
#include <linux/leds.h>
#include <linux/string.h>
#include <linux/etherdevice.h>
+#include <linux/phy.h>
+#include <linux/phy_fixed.h>
#include <asm/addrspace.h>
#include <asm/mach-ar7/ar7.h>
@@ -209,6 +211,12 @@ static struct physmap_flash_data physmap_flash_data = {
.width = 2,
};
+static struct fixed_phy_status fixed_phy_status __initdata = {
+ .link = 1,
+ .speed = 100,
+ .duplex = 1,
+};
+
static struct plat_cpmac_data cpmac_low_data = {
.reset_bit = 17,
.power_bit = 20,
@@ -530,6 +538,9 @@ static int __init ar7_register_devices(void)
}
if (ar7_has_high_cpmac()) {
+ res = fixed_phy_add(PHY_POLL, cpmac_high.id, &fixed_phy_status);
+ if (res && res != -ENODEV)
+ return res;
cpmac_get_mac(1, cpmac_high_data.dev_addr);
res = platform_device_register(&cpmac_high);
if (res)
@@ -538,6 +549,10 @@ static int __init ar7_register_devices(void)
cpmac_low_data.phy_mask = 0xffffffff;
}
+ res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status);
+ if (res && res != -ENODEV)
+ return res;
+
cpmac_get_mac(0, cpmac_low_data.dev_addr);
res = platform_device_register(&cpmac_low);
if (res)
