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Chen Minqiang f6d81e2fa1 mt7620: gsw: make IntPHY and ExtPHY share mdio addr 4 possible 
To share mdio addr for IntPHY and ExtPHY,
as described in the documentation (MT7620_ProgrammingGuide.pdf).
(refer: http://download.villagetelco.org/hardware/MT7620/MT7620_ProgrammingGuide.pdf)

when port4 setup to work as gmac mode, dts like:

&gsw {
    mediatek,port4 = "gmac";
};

we should set SYSCFG1.GE2_MODE==0x0 (RGMII).
but SYSCFG1.GE2_MODE may have been set to 3(RJ-45) by uboot/default
so we need to re-set it to 0x0

before this changes:
gsw: 4FE + 2GE may not work correctly and MDIO addr 4 cannot be used by ExtPHY

after this changes:
gsw: 4FE + 2GE works and MDIO addr 4 can be used by ExtPHY

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
2018-08-06 07:12:31 +02:00
..
adm5120 kernel: only optimized for size if small_flash 2018-07-12 18:15:32 +02:00
adm8668 kernel: mark all v3.18 and v4.4 kernels are source-only 2018-05-24 08:55:52 +02:00
apm821xx kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
ar7 kernel: bump 4.9 to 4.9.100 2018-05-18 09:10:21 +02:00
ar71xx ar71xx: add support for TP-LINK CPE510 V2.0 2018-08-02 07:49:26 +02:00
arc770 arc: Update variables substitutions in u-boot env files 2018-07-12 10:24:31 +02:00
archs38 arc: Update variables substitutions in u-boot env files 2018-07-12 10:24:31 +02:00
armvirt kernel: add missing ARM64_SSBD symbol 2018-07-31 12:22:11 +03:00
at91 kernel: only optimized for size if small_flash 2018-07-12 18:15:32 +02:00
ath25 ath25: drop 4.9 kernel support 2018-05-22 07:20:13 +02:00
ath79 treewide: convert gpio-export to platform driver 2018-08-04 08:39:35 +02:00
au1000 kernel: only optimized for size if small_flash 2018-07-12 18:15:32 +02:00
bcm53xx kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
brcm47xx kernel: bump 4.9 to 4.9.116 2018-08-01 09:46:59 +02:00
brcm63xx brcm63xx: switch to 4.14 2018-08-02 08:49:18 +02:00
brcm2708 kernel: bump 4.9 to 4.9.117 2018-08-03 16:10:38 +02:00
cns3xxx kernel: bump 4.14 to 4.14.60 2018-08-03 16:10:38 +02:00
gemini kernel: remove DEVMEM and DEVKMEM from target's config 2018-07-07 18:19:39 +02:00
generic kernel: bump 4.14 to 4.14.60 2018-08-03 16:10:38 +02:00
imx6 kernel: enable THIN_ARCHIVES by default 2018-05-22 07:55:20 +02:00
ipq40xx kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
ipq806x ipq806x: dts: Remove device_type = "ethernet-phy" 2018-07-19 18:58:24 +02:00
ixp4xx kernel: bump 4.9 to 4.9.116 2018-08-01 09:46:59 +02:00
kirkwood kernel: bump 4.9 to 4.9.116 2018-08-01 09:46:59 +02:00
lantiq treewide: convert gpio-export to platform driver 2018-08-04 08:39:35 +02:00
layerscape kernel: bump 4.9 to 4.9.117 2018-08-03 16:10:38 +02:00
malta malta: bump tp v4.14 2018-01-09 10:26:16 +01:00
mcs814x kernel: only optimized for size if small_flash 2018-07-12 18:15:32 +02:00
mediatek kernel: add missing ARM64_SSBD symbol 2018-07-31 12:22:11 +03:00
mpc85xx WDR4900v1 remove dt node for absent hw crypto. 2018-07-07 18:19:39 +02:00
mvebu kernel: bump 4.14 to 4.14.60 2018-08-03 16:10:38 +02:00
mxs kernel: enable THIN_ARCHIVES by default 2018-05-22 07:55:20 +02:00
octeon octeon: Add and set CPU type Octeon+ as default 2018-06-20 15:36:02 +02:00
octeontx kernel: add missing ARM64_SSBD symbol 2018-07-31 12:22:11 +03:00
omap omap: disable ubifs 2018-07-30 11:03:02 +02:00
omap24xx omap24xx: remove referece to not existing kmod-usb-musb-tusb6010 2018-01-15 13:13:34 +01:00
orion orion: remove linux 4.4 support 2018-04-19 14:38:57 +02:00
oxnas kernel: bump 4.14 to 4.14.59 2018-07-31 05:11:07 +03:00
pistachio kernel: bump 4.14 to 4.14.42 2018-05-22 20:49:08 +02:00
ppc40x kernel: only optimized for size if small_flash 2018-07-12 18:15:32 +02:00
ppc44x kernel: only optimized for size if small_flash 2018-07-12 18:15:32 +02:00
ramips mt7620: gsw: make IntPHY and ExtPHY share mdio addr 4 possible 2018-08-06 07:12:31 +02:00
rb532 kernel: only optimized for size if small_flash 2018-07-12 18:15:32 +02:00
samsung samsung/s5pv210: New target 2018-07-30 14:10:00 +02:00
sunxi kernel: bump 4.9 to 4.9.116 2018-08-01 09:46:59 +02:00
uml kernel: bump 4.9 to 4.9.100 2018-05-18 09:10:21 +02:00
x86 x86: add support to set GRUB menu entry title 2018-07-30 15:55:21 +02:00
xburst kernel: mark all v3.18 and v4.4 kernels are source-only 2018-05-24 08:55:52 +02:00
zynq zynq: remove config options handled by generic 2018-07-02 07:12:48 +02:00
Makefile