commit 89ff34a660466383ed20f3fdb480f9ccae705b2e
author developer <developer@mediatek.com> Thu May 30 11:35:18 2024 +0800
committer developer <developer@mediatek.com> Thu May 30 14:37:42 2024 +0800
tree 416ef0bbc5fa5b639938320da03ad309b6c701a9
parent a0b2c7c1f3dd0e16446ccb6211a9bf8de4f3156e

[][HIGH][kernel][common][eth][Update Airoha AN8801SB 1G PHY driver from v1.1.0 to v1.1.3]

[Description]
Add Airoha AN8801SB 1G PHY driver v1.1.3.

Change Log:
[2024/05/10]
* AN8801 V1.1.3
  * Optimize RG setting while phy initialize
  * Remove unnecessary configuration

[2024/03/15]
* AN8801 V1.1.2
  * Add some fixes for Linux 4.4

[2024/03/12]
* AN8801 V1.1.1
  * Compatible with Linux 4.4

Example:
=====================================================================
&eth {
	...
	gmac1: mac@1 {
		compatible = "mediatek,eth-mac";
		reg = <1>;
		phy-mode = "sgmii";
		phy-handle = <&phy5>;
	};

	mdio: mdio-bus {
		#address-cells = <1>;
		#size-cells = <0>;

		phy5: phy@5 {
			compatible = "ethernet-phy-idc0ff.0421";
			reg = <24>;
			phy-mode = "sgmii";
			full-duplex;
			pause;
			airoha,polarity = <2>;
		};
	};
	...
=====================================================================

Note:
SerDes polarity setting could be configured in dts.
Please refer to the following description.
Tx Normal, Rx Reverse:
		airoha,polarity = <0>;
Tx Reverse, Rx Reverse:
		airoha,polarity = <1>;
Tx Normal, Rx Normal:
		airoha,polarity = <2>;
Tx Reverse, Rx Normal:
		airoha,polarity = <3>;

Without this patch, kernel cannot load up-to-date PHY driver
for the Airoha AN8801SB.

[Release-log]
N/A


Change-Id: I422b5559578bdfa44f59d9ff169a33a62995cebc
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/9157192