MIPS: lantiq: Remove separate GPHY Firmware loader

hauke · paulburton · commit aeb669d41ffa · 2019-02-25T14:17:10.000-08:00
The separate GPHY Firmware loader driver is not used any more, the GPHY firmware is now loaded by the GSWIP switch driver which also makes use of the GPHY. Remove the old unused GPHY firmware loader driver. The GPHY firmware is useless without an Ethernet and switch driver, it should not harm if loading this does not work for system using an old device tree. I am not aware of any vendor separating the device tree from the kernel binary, it should be ok to remove this. The code and the functionality form this separate GPHY firmware loader was added to the gswip driver in commit 14fceff ("net: dsa: Add Lantiq / Intel DSA driver for vrx200") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: john@phrozen.org Cc: netdev@vger.kernel.org
diff --git a/Documentation/devicetree/bindings/mips/lantiq/rcu-gphy.txt b/Documentation/devicetree/bindings/mips/lantiq/rcu-gphy.txt
diff --git a/Documentation/devicetree/bindings/mips/lantiq/rcu.txt b/Documentation/devicetree/bindings/mips/lantiq/rcu.txt
@@ -26,24 +26,6 @@ Example of the RCU bindings on a xRX200 SoC:
 		ranges = <0x0 0x203000 0x100>;
 		big-endian;
 
-		gphy0: gphy@20 {
-			compatible = "lantiq,xrx200a2x-gphy";
-			reg = <0x20 0x4>;
-
-			resets = <&reset0 31 30>, <&reset1 7 7>;
-			reset-names = "gphy", "gphy2";
-			lantiq,gphy-mode = <GPHY_MODE_GE>;
-		};
-
-		gphy1: gphy@68 {
-			compatible = "lantiq,xrx200a2x-gphy";
-			reg = <0x68 0x4>;
-
-			resets = <&reset0 29 28>, <&reset1 6 6>;
-			reset-names = "gphy", "gphy2";
-			lantiq,gphy-mode = <GPHY_MODE_GE>;
-		};
-
 		reset0: reset-controller@10 {
 			compatible = "lantiq,xrx200-reset";
 			reg = <0x10 4>, <0x14 4>;
diff --git a/arch/mips/configs/xway_defconfig b/arch/mips/configs/xway_defconfig
@@ -13,7 +13,6 @@ CONFIG_EMBEDDED=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_LANTIQ=y
 CONFIG_PCI_LANTIQ=y
-CONFIG_XRX200_PHY_FW=y
 CONFIG_CPU_MIPS32_R2=y
 CONFIG_MIPS_VPE_LOADER=y
 CONFIG_NR_CPUS=2
diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig
@@ -52,8 +52,4 @@ config PCI_LANTIQ
 	bool "PCI Support"
 	depends on SOC_XWAY && PCI
 
-config XRX200_PHY_FW
-	bool "XRX200 PHY firmware loader"
-	depends on SOC_XWAY
-
 endif
diff --git a/drivers/soc/lantiq/Makefile b/drivers/soc/lantiq/Makefile
@@ -1,2 +1 @@
 obj-y				+= fpi-bus.o
-obj-$(CONFIG_XRX200_PHY_FW)	+= gphy.o
diff --git a/drivers/soc/lantiq/gphy.c b/drivers/soc/lantiq/gphy.c

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1 @@`
`1`	`1`	`obj-y += fpi-bus.o`
`2`		`-obj-$(CONFIG_XRX200_PHY_FW) += gphy.o`