[openwrt/openwrt] kernel: modules: support Maxlinear GPHY

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/597fc65a043f18ff019eb6ab42e53dd9346d88c2

commit 597fc65a043f18ff019eb6ab42e53dd9346d88c2
Author: Alexandru Gagniuc <mr.nuke.me at gmail.com>
AuthorDate: Wed May 14 23:51:59 2025 -0500

    kernel: modules: support Maxlinear GPHY
    
    Add support for Maxlinear GPHY module. Also add support for
    kmod-polynomial, which is a dependency for this module.
    
    Signed-off-by: Alexandru Gagniuc <mr.nuke.me at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/18435
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 package/kernel/linux/modules/hwmon.mk      |  9 +++++++++
 package/kernel/linux/modules/netdevices.mk | 15 +++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/package/kernel/linux/modules/hwmon.mk b/package/kernel/linux/modules/hwmon.mk
index 3e19a36cb0..a765976aac 100644
--- a/package/kernel/linux/modules/hwmon.mk
+++ b/package/kernel/linux/modules/hwmon.mk
@@ -746,3 +746,12 @@ endef
 $(eval $(call KernelPackage,hwmon-adcxx))
 
 
+define KernelPackage/polynomial
+  TITLE:=polynomial support
+  KCONFIG:=CONFIG_POLYNOMIAL
+  HIDDEN:=1
+  FILES:=$(LINUX_DIR)/lib/polynomial.ko
+  AUTOLOAD:=$(call AutoProbe, polynomial)
+endef
+
+$(eval $(call KernelPackage,polynomial))
diff --git a/package/kernel/linux/modules/netdevices.mk b/package/kernel/linux/modules/netdevices.mk
index 3a3e21116e..1ec1d449ed 100644
--- a/package/kernel/linux/modules/netdevices.mk
+++ b/package/kernel/linux/modules/netdevices.mk
@@ -255,6 +255,21 @@ endef
 
 $(eval $(call KernelPackage,et131x))
 
+define KernelPackage/phy-maxlinear
+   SUBMENU:=$(NETWORK_DEVICES_MENU)
+   TITLE:=Maxlinear Ethernet PHY driver
+   KCONFIG:=CONFIG_MAXLINEAR_GPHY
+   DEPENDS:=+kmod-libphy +kmod-hwmon-core +kmod-polynomial
+   FILES:=$(LINUX_DIR)/drivers/net/phy/mxl-gpy.ko
+   AUTOLOAD:=$(call AutoLoad,18,mxl-gpy,1)
+endef
+
+define KernelPackage/phy-maxlinear/description
+   Support Maxlinear Ethernet PHYs.
+endef
+
+$(eval $(call KernelPackage,phy-maxlinear))
+
 define KernelPackage/phy-microchip
    SUBMENU:=$(NETWORK_DEVICES_MENU)
    TITLE:=Microchip Ethernet PHY driver