realtek: rtl9303: enable PSE on Hasivo S1100WP-8GT-SE

Wire the two HS104 controllers on the i2c-gpio bus and attach the 8 PoE
PHYs via a new PHY_C45_PSE macro. Add the STC8 syscon with its per-port
PoE LED triggers, enable LEDS_SYSCON, and pull the PSE and STC8 kmods
into the image.

Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/22245
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>

diff --git a/target/linux/realtek/dts/macros.dtsi b/target/linux/realtek/dts/macros.dtsi
index 718206ced95004bc9c7d175fb39a1acb983f0483..e0ea0bc5a8ef0bfd7532ad47ff6942204292df6f 100644 (file)
--- a/target/linux/realtek/dts/macros.dtsi
+++ b/target/linux/realtek/dts/macros.dtsi
@@ -32,6 +32,13 @@
                enet-phy-pair-order = <##po>; \
        };
 
+#define PHY_C45_PSE(p, n, pi) \
+       phy##p: ethernet-phy@n { \
+               reg = <##n>; \
+               compatible = "ethernet-phy-ieee802.3-c45"; \
+               pses = <&pi>; \
+       };
+
 #define HASH_PSE_CELLS #pse-cells
 
 #define PSE_PI(p) \

diff --git a/target/linux/realtek/dts/rtl9303_hasivo_s1100wp-8gt-se.dts b/target/linux/realtek/dts/rtl9303_hasivo_s1100wp-8gt-se.dts
index 55fb84c979b453f7680ea044143f2c77fdb9090b..e416220b0aa9ccc378988430f17d8fb90f774960 100644 (file)
--- a/target/linux/realtek/dts/rtl9303_hasivo_s1100wp-8gt-se.dts
+++ b/target/linux/realtek/dts/rtl9303_hasivo_s1100wp-8gt-se.dts
@@ -22,6 +22,7 @@
                led-running = &led_sys;
                led-upgrade = &led_sys;
                label-mac-device = &ethernet0;
+               i2c0 = &i2c_scl23_sda22;
        };
 
        chosen {
@@ -74,7 +75,7 @@
                >;
        };
 
-       i2c_scl23_sda22 {
+       i2c_scl23_sda22: i2c-scl23-sda22 {
                compatible = "i2c-gpio";
                #address-cells = <1>;
                #size-cells = <0>;
@@ -84,6 +85,162 @@
                status = "okay";
 
                clock-frequency = <100000>;
+
+               pse0: ethernet-pse@d {
+                       compatible = "hasivo,hs104";
+                       reg = <0x0d>;
+                       poll-interval-ms = <500>;
+                       status = "okay";
+
+                       pse-pis {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               pse0_pi0: pse-pi@0 {
+                                       reg = <0>;
+                                       #pse-cells = <0>;
+                               };
+                               pse0_pi1: pse-pi@1 {
+                                       reg = <1>;
+                                       #pse-cells = <0>;
+                               };
+                               pse0_pi2: pse-pi@2 {
+                                       reg = <2>;
+                                       #pse-cells = <0>;
+                               };
+                               pse0_pi3: pse-pi@3 {
+                                       reg = <3>;
+                                       #pse-cells = <0>;
+                               };
+                       };
+               };
+
+               pse1: ethernet-pse@15 {
+                       compatible = "hasivo,hs104";
+                       reg = <0x15>;
+                       poll-interval-ms = <500>;
+                       status = "okay";
+
+                       pse-pis {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               pse1_pi0: pse-pi@0 {
+                                       reg = <0>;
+                                       #pse-cells = <0>;
+                               };
+                               pse1_pi1: pse-pi@1 {
+                                       reg = <1>;
+                                       #pse-cells = <0>;
+                               };
+                               pse1_pi2: pse-pi@2 {
+                                       reg = <2>;
+                                       #pse-cells = <0>;
+                               };
+                               pse1_pi3: pse-pi@3 {
+                                       reg = <3>;
+                                       #pse-cells = <0>;
+                               };
+                       };
+               };
+
+               stc8: stc8@4d {
+                       compatible = "hasivo,stc8-mfd", "syscon";
+                       reg = <0x4d>;
+                       #address-cells = <2>;
+                       #size-cells = <0>;
+                       hasivo,execute-bit = <0x40>;
+                       hasivo,execute-bit-registers = <0x01 0x02>;
+                       status = "okay";
+
+                       led_lan1_poe: led@1,0 {
+                               compatible = "register-bit-led";
+                               reg = <0x01 0x00>;
+                               mask = <0x08>;
+                               color = <LED_COLOR_ID_ORANGE>;
+                               function = "poe";
+                               function-enumerator = <1>;
+                               linux,default-trigger = "pse-0-000d:port0:delivering";
+                               default-state = "off";
+                       };
+
+                       led_lan2_poe: led@1,1 {
+                               compatible = "register-bit-led";
+                               reg = <0x01 0x01>;
+                               mask = <0x04>;
+                               color = <LED_COLOR_ID_ORANGE>;
+                               function = "poe";
+                               function-enumerator = <2>;
+                               linux,default-trigger = "pse-0-000d:port1:delivering";
+                               default-state = "off";
+                       };
+
+                       led_lan3_poe: led@1,2 {
+                               compatible = "register-bit-led";
+                               reg = <0x01 0x02>;
+                               mask = <0x02>;
+                               color = <LED_COLOR_ID_ORANGE>;
+                               function = "poe";
+                               function-enumerator = <3>;
+                               linux,default-trigger = "pse-0-000d:port2:delivering";
+                               default-state = "off";
+                       };
+
+                       led_lan4_poe: led@1,3 {
+                               compatible = "register-bit-led";
+                               reg = <0x01 0x03>;
+                               mask = <0x01>;
+                               color = <LED_COLOR_ID_ORANGE>;
+                               function = "poe";
+                               function-enumerator = <4>;
+                               linux,default-trigger = "pse-0-000d:port3:delivering";
+                               default-state = "off";
+                       };
+
+                       led_lan5_poe: led@2,0 {
+                               compatible = "register-bit-led";
+                               reg = <0x02 0x00>;
+                               mask = <0x08>;
+                               color = <LED_COLOR_ID_ORANGE>;
+                               function = "poe";
+                               function-enumerator = <5>;
+                               linux,default-trigger = "pse-0-0015:port0:delivering";
+                               default-state = "off";
+                       };
+
+                       led_lan6_poe: led@2,1 {
+                               compatible = "register-bit-led";
+                               reg = <0x02 0x01>;
+                               mask = <0x04>;
+                               color = <LED_COLOR_ID_ORANGE>;
+                               function = "poe";
+                               function-enumerator = <6>;
+                               linux,default-trigger = "pse-0-0015:port1:delivering";
+                               default-state = "off";
+                       };
+
+                       led_lan7_poe: led@2,2 {
+                               compatible = "register-bit-led";
+                               reg = <0x02 0x02>;
+                               mask = <0x02>;
+                               color = <LED_COLOR_ID_ORANGE>;
+                               function = "poe";
+                               function-enumerator = <7>;
+                               linux,default-trigger = "pse-0-0015:port2:delivering";
+                               default-state = "off";
+                       };
+
+                       led_lan8_poe: led@2,3 {
+                               compatible = "register-bit-led";
+                               reg = <0x02 0x03>;
+                               mask = <0x01>;
+                               color = <LED_COLOR_ID_ORANGE>;
+                               function = "poe";
+                               function-enumerator = <8>;
+                               linux,default-trigger = "pse-0-0015:port3:delivering";
+                               default-state = "off";
+                       };
+               };
        };
 };
 
@@ -175,17 +332,17 @@
 };
 
 &mdio_bus0 {
-       PHY_C45(0, 1)
-       PHY_C45(8, 2)
-       PHY_C45(16, 3)
-       PHY_C45(20, 4)
+       PHY_C45_PSE(0, 1, pse0_pi0)
+       PHY_C45_PSE(8, 2, pse0_pi1)
+       PHY_C45_PSE(16, 3, pse0_pi2)
+       PHY_C45_PSE(20, 4, pse0_pi3)
 };
 
 &mdio_bus1 {
-       PHY_C45(24, 1)
-       PHY_C45(25, 2)
-       PHY_C45(26, 3)
-       PHY_C45(27, 4)
+       PHY_C45_PSE(24, 1, pse1_pi0)
+       PHY_C45_PSE(25, 2, pse1_pi1)
+       PHY_C45_PSE(26, 3, pse1_pi2)
+       PHY_C45_PSE(27, 4, pse1_pi3)
 };
 
 &switch0 {

diff --git a/target/linux/realtek/image/rtl930x.mk b/target/linux/realtek/image/rtl930x.mk
index 6f2b6a8cf7f7e177c45892e461ebbfb8aa0fbc7b..a5313eaeac11d8700108f3c76edc188e4899797d 100644 (file)
--- a/target/linux/realtek/image/rtl930x.mk
+++ b/target/linux/realtek/image/rtl930x.mk
@@ -66,6 +66,7 @@ define Device/hasivo_s1100wp-8gt-se
   SOC := rtl9303
   DEVICE_VENDOR := Hasivo
   DEVICE_MODEL := S1100WP-8GT-SE
+  DEVICE_PACKAGES := kmod-pse-hasivo-hs104 kmod-mfd-hasivo-stc8
   IMAGE_SIZE := 12288k
   $(Device/kernel-lzma)
 endef

diff --git a/target/linux/realtek/rtl930x/config-6.18 b/target/linux/realtek/rtl930x/config-6.18
index c35921089d19bba03602d07ba1d3be21a76f52e7..45ac8761079c3120fdd527f5c34e2473c5077968 100644 (file)
--- a/target/linux/realtek/rtl930x/config-6.18
+++ b/target/linux/realtek/rtl930x/config-6.18
@@ -113,6 +113,7 @@ CONFIG_JFFS2_ZLIB=y
 CONFIG_KMAP_LOCAL=y
 CONFIG_LEDS_GPIO=y
 # CONFIG_LEDS_RTL8231 is not set
+CONFIG_LEDS_SYSCON=y
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
 CONFIG_MACH_REALTEK_RTL=y