commit bc19477065e0d241001f4240fb75ae8c7c410a0d
author Marek Behún <marek.behun@nic.cz> Thu Apr 07 00:33:01 2022 +0200
committer Ramon Fried <ramon@neureality.ai> Sun Apr 10 08:44:12 2022 +0300
tree 0a5481e51e4e50b33daf4d10f37574f6f797b04f
parent 8ba281546c0ca0860fcae972d0a73d86f212f6b5

net: introduce helpers to get PHY interface mode from a device/ofnode

Add helpers ofnode_read_phy_mode() and dev_read_phy_mode() to parse the
"phy-mode" / "phy-connection-type" property. Add corresponding UT test.

Use them treewide.

This allows us to inline the phy_get_interface_by_name() into
ofnode_read_phy_mode(), since the former is not used anymore.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>

arch/sandbox/dts/test.dts

diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index e536943..5b38ee4 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -535,6 +535,7 @@
 		reg = <0x10007000 0x1000>;
 		fake-host-hwaddr = [00 00 66 44 22 77];
 		phy-handle = <&ethphy1>;
+		phy-mode = "2500base-x";
 	};
 
 	dsa_eth0: dsa-test-eth {