realtek: switch to PSE driver for Plasma Cloud PSX28

Use the kernel PSE driver for PoE functionality on this device instead
relying on userspace apps. Drop the automatic selection for poemgr in
favor of the driver module.

Link: https://github.com/openwrt/openwrt/pull/24239
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>

diff --git a/target/linux/realtek/dts/rtl9312_plasmacloud_psx28.dts b/target/linux/realtek/dts/rtl9312_plasmacloud_psx28.dts
index 488fe00b11a0cb038a738b685266246891e64d98..a51a41b6589717ec4ea1d51b585142a45c846d0b 100644 (file)
--- a/target/linux/realtek/dts/rtl9312_plasmacloud_psx28.dts
+++ b/target/linux/realtek/dts/rtl9312_plasmacloud_psx28.dts
@@ -14,21 +14,74 @@
                        gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
                };
        };
-
-       gpio-export {
-               compatible = "gpio-export";
-
-               poe_mcu_reset {
-                       gpio-export,name = "poe_mcu_reset";
-                       gpio-export,output = <1>;
-                       gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
-               };
-       };
 };
 
 &i2c_mst1 {
-       /* i2c for rtl8239 PoE PSE Chip */
-       i2c@5 {
+       i2c5: i2c@5 {
                reg = <5>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               pse: ethernet-pse@20 {
+                       compatible = "plasmacloud,psx28-pse", "realtek,pse-mcu-gen2-smbus";
+                       reg = <0x20>;
+
+                       enable-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+
+                       pse-pis {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               PSE_PI(0)
+                               PSE_PI(1)
+                               PSE_PI(2)
+                               PSE_PI(3)
+                               PSE_PI(4)
+                               PSE_PI(5)
+                               PSE_PI(6)
+                               PSE_PI(7)
+                               PSE_PI(8)
+                               PSE_PI(9)
+                               PSE_PI(10)
+                               PSE_PI(11)
+                               PSE_PI(12)
+                               PSE_PI(13)
+                               PSE_PI(14)
+                               PSE_PI(15)
+                               PSE_PI(16)
+                               PSE_PI(17)
+                               PSE_PI(18)
+                               PSE_PI(19)
+                               PSE_PI(20)
+                               PSE_PI(21)
+                               PSE_PI(22)
+                               PSE_PI(23)
+                       };
+               };
        };
 };
+
+&phy0 { pses = <&pse_pi0>; };
+&phy1 { pses = <&pse_pi1>; };
+&phy4 { pses = <&pse_pi2>; };
+&phy5 { pses = <&pse_pi3>; };
+&phy8 { pses = <&pse_pi4>; };
+&phy9 { pses = <&pse_pi5>; };
+&phy12 { pses = <&pse_pi6>; };
+&phy13 { pses = <&pse_pi7>; };
+&phy16 { pses = <&pse_pi8>; };
+&phy17 { pses = <&pse_pi9>; };
+&phy20 { pses = <&pse_pi10>; };
+&phy21 { pses = <&pse_pi11>; };
+&phy24 { pses = <&pse_pi12>; };
+&phy25 { pses = <&pse_pi13>; };
+&phy28 { pses = <&pse_pi14>; };
+&phy29 { pses = <&pse_pi15>; };
+&phy32 { pses = <&pse_pi16>; };
+&phy33 { pses = <&pse_pi17>; };
+&phy36 { pses = <&pse_pi18>; };
+&phy37 { pses = <&pse_pi19>; };
+&phy40 { pses = <&pse_pi20>; };
+&phy41 { pses = <&pse_pi21>; };
+&phy44 { pses = <&pse_pi22>; };
+&phy45 { pses = <&pse_pi23>; };

diff --git a/target/linux/realtek/image/rtl931x.mk b/target/linux/realtek/image/rtl931x.mk
index a0abeecff0d93130f08a222f3e0acf81a99026fc..cc4403398267f1102558629eb41df5ce2f9189f1 100644 (file)
--- a/target/linux/realtek/image/rtl931x.mk
+++ b/target/linux/realtek/image/rtl931x.mk
@@ -50,7 +50,7 @@ TARGET_DEVICES += plasmacloud_esx28
 define Device/plasmacloud_psx28
   $(Device/plasmacloud-common)
   DEVICE_MODEL := PSX28
-  DEVICE_PACKAGES += poemgr
+  DEVICE_PACKAGES += kmod-pse-realtek-mcu-i2c
 endef
 TARGET_DEVICES += plasmacloud_psx28