[openwrt/openwrt] kernel: netdevices: add KSZ9477 DSA switch packages

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch openwrt-25.12:
https://git.openwrt.org/5f9f0f12a58de21a36b2beabd71fd51d2cfe1477

commit 5f9f0f12a58de21a36b2beabd71fd51d2cfe1477
Author: Tim Harvey <tharvey at gateworks.com>
AuthorDate: Thu Feb 19 16:57:29 2026 -0800

    kernel: netdevices: add KSZ9477 DSA switch packages
    
    This adds kernel packages for the Microchip KSZ9477 switch family.
    
    Signed-off-by: Tim Harvey <tharvey at gateworks.com>
    Link: https://github.com/openwrt/openwrt/pull/22120
    Signed-off-by: Robert Marko <robimarko at gmail.com>
    (cherry picked from commit c053b225731e81826b5b8acb144ac68f4ae14d30)
---
 package/kernel/linux/modules/netdevices.mk | 57 ++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/package/kernel/linux/modules/netdevices.mk b/package/kernel/linux/modules/netdevices.mk
index 61a9c696b1..a313042698 100644
--- a/package/kernel/linux/modules/netdevices.mk
+++ b/package/kernel/linux/modules/netdevices.mk
@@ -705,6 +705,63 @@ endef
 
 $(eval $(call KernelPackage,dsa-b53-mdio))
 
+
+define KernelPackage/dsa-ksz9477
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Microchip KSZ9477 family managed switch DSA support
+  DEPENDS:=+kmod-dsa +kmod-dsa-notag +kmod-phy-micrel +kmod-regmap-core
+  KCONFIG:= \
+	CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON \
+	CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C=n \
+	CONFIG_NET_DSA_MICROCHIP_KSZ_SPI=n \
+	CONFIG_NET_DSA_MICROCHIP_KSZ_PTP=n \
+	CONFIG_NET_DSA_MICROCHIP_KSZ8863_SMI=n \
+	CONFIG_NET_DSA_TAG_KSZ=y
+  FILES:= \
+	$(LINUX_DIR)/drivers/net/dsa/microchip/ksz_switch.ko \
+	$(LINUX_DIR)/net/dsa/tag_ksz.ko
+  AUTOLOAD:=$(call AutoProbe,ksz_switch)
+endef
+
+define KernelPackage/dsa-ksz9477/description
+  Microchip KSZ9477 family managed switch support
+endef
+
+$(eval $(call KernelPackage,dsa-ksz9477))
+
+
+define KernelPackage/dsa-ksz9477-i2c
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Microchip KSZ9477 family managed switch DSA support via I2C
+  DEPENDS:=+kmod-dsa-ksz9477 +kmod-regmap-i2c
+  KCONFIG:=CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C
+  FILES:= $(LINUX_DIR)/drivers/net/dsa/microchip/ksz9477_i2c.ko
+  AUTOLOAD:=$(call AutoProbe,ksz9477_i2c)
+endef
+
+define KernelPackage/dsa-ksz9477-i2c/description
+  Microchip KSZ9477 family managed switch support via I2C
+endef
+
+$(eval $(call KernelPackage,dsa-ksz9477-i2c))
+
+
+define KernelPackage/dsa-ksz9477-spi
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Microchip KSZ9477 family managed switch DSA support via SPI
+  DEPENDS:=+kmod-dsa-ksz9477 +kmod-regmap-spi
+  KCONFIG:=CONFIG_NET_DSA_MICROCHIP_KSZ_SPI
+  FILES:= $(LINUX_DIR)/drivers/net/dsa/microchip/ksz_spi.ko
+  AUTOLOAD:=$(call AutoProbe,ksz_spi)
+endef
+
+define KernelPackage/dsa-ksz9477-spi/description
+  Microchip KSZ9477 family managed switch support via SPI
+endef
+
+$(eval $(call KernelPackage,dsa-ksz9477-spi))
+
+
 define KernelPackage/dsa-mv88e6060
   SUBMENU:=$(NETWORK_DEVICES_MENU)
   TITLE:=Marvell MV88E6060 DSA Switch