net: phy: add Maxlinear GPY115/21x/24x driver

Add driver to support the Maxlinear GPY115, GPY211, GPY212, GPY215, GPY241, GPY245 PHYs. Separate from XWAY PHY driver because this series has different register layout and new features not supported in XWAY PHY. Signed-off-by: Xu Liang <lxu@maxlinear.com> Acked-by: Hauke Mehrtens <hmehrtens@maxlinear.com> Tested-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Tested-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Jul 20, 2021 · 7d901a1 · 7d901a1
1 parent 8b72b30
commit 7d901a1
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diff --git a/MAINTAINERS b/MAINTAINERS
@@ -11327,6 +11327,12 @@ W:	https://linuxtv.org
 T:	git git://linuxtv.org/media_tree.git
 F:	drivers/media/radio/radio-maxiradio*
 
+MAXLINEAR ETHERNET PHY DRIVER
+M:	Xu Liang <lxu@maxlinear.com>
+L:	netdev@vger.kernel.org
+S:	Supported
+F:	drivers/net/phy/mxl-gpy.c
+
 MCAN MMIO DEVICE DRIVER
 M:	Chandrasekar Ramakrishnan <rcsekar@samsung.com>
 L:	linux-can@vger.kernel.org

diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
@@ -207,6 +207,12 @@ config MARVELL_88X2222_PHY
 	  Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet
 	  Transceiver.
 
+config MAXLINEAR_GPHY
+	tristate "Maxlinear Ethernet PHYs"
+	help
+	  Support for the Maxlinear GPY115, GPY211, GPY212, GPY215,
+	  GPY241, GPY245 PHYs.
+
 config MEDIATEK_GE_PHY
 	tristate "MediaTek Gigabit Ethernet PHYs"
 	help

diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
@@ -64,6 +64,7 @@ obj-$(CONFIG_LXT_PHY)		+= lxt.o
 obj-$(CONFIG_MARVELL_10G_PHY)	+= marvell10g.o
 obj-$(CONFIG_MARVELL_PHY)	+= marvell.o
 obj-$(CONFIG_MARVELL_88X2222_PHY)	+= marvell-88x2222.o
+obj-$(CONFIG_MAXLINEAR_GPHY)	+= mxl-gpy.o
 obj-$(CONFIG_MEDIATEK_GE_PHY)	+= mediatek-ge.o
 obj-$(CONFIG_MESON_GXL_PHY)	+= meson-gxl.o
 obj-$(CONFIG_MICREL_KS8995MA)	+= spi_ks8995.o