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authorLinus Walleij <linus.walleij@linaro.org>2018-04-17 10:53:11 +0200
committerArnd Bergmann <arnd@arndb.de>2018-04-26 16:50:16 +0200
commit1c3bc8fb10c1803f8651911722ed584db3dfb0f2 (patch)
treeabc5a226b413b32a1f77d8dfc4621562d69de124 /arch
parente13db2d3371ee3fb77cd1991756c74e6d02ad41e (diff)
downloadlinux-1c3bc8fb10c1803f8651911722ed584db3dfb0f2.tar.bz2
ARM: dts: Fix NAS4220B pin config
The DTS file for the NAS4220B had the pin config for the ethernet interface set to the pins in the SL3512 SoC while this system is using SL3516. Fix it by referencing the right SL3516 pins instead of the SL3512 pins. Cc: stable@vger.kernel.org Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com> Reported-by: Andreas Fiedler <andreas.fiedler@gmx.net> Reported-by: Roman Yeryomin <roman@advem.lv> Tested-by: Roman Yeryomin <roman@advem.lv> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/gemini-nas4220b.dts28
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/arm/boot/dts/gemini-nas4220b.dts b/arch/arm/boot/dts/gemini-nas4220b.dts
index 8bbb6f85d161..4785fbcc41ed 100644
--- a/arch/arm/boot/dts/gemini-nas4220b.dts
+++ b/arch/arm/boot/dts/gemini-nas4220b.dts
@@ -134,37 +134,37 @@
function = "gmii";
groups = "gmii_gmac0_grp";
};
- /* Settings come from OpenWRT */
+ /* Settings come from OpenWRT, pins on SL3516 */
conf0 {
- pins = "R8 GMAC0 RXDV", "U11 GMAC1 RXDV";
+ pins = "V8 GMAC0 RXDV", "T10 GMAC1 RXDV";
skew-delay = <0>;
};
conf1 {
- pins = "T8 GMAC0 RXC", "T11 GMAC1 RXC";
+ pins = "Y7 GMAC0 RXC", "Y11 GMAC1 RXC";
skew-delay = <15>;
};
conf2 {
- pins = "P8 GMAC0 TXEN", "V11 GMAC1 TXEN";
+ pins = "T8 GMAC0 TXEN", "W11 GMAC1 TXEN";
skew-delay = <7>;
};
conf3 {
- pins = "V7 GMAC0 TXC";
+ pins = "U8 GMAC0 TXC";
skew-delay = <11>;
};
conf4 {
- pins = "P10 GMAC1 TXC";
+ pins = "V11 GMAC1 TXC";
skew-delay = <10>;
};
conf5 {
/* The data lines all have default skew */
- pins = "U8 GMAC0 RXD0", "V8 GMAC0 RXD1",
- "P9 GMAC0 RXD2", "R9 GMAC0 RXD3",
- "U7 GMAC0 TXD0", "T7 GMAC0 TXD1",
- "R7 GMAC0 TXD2", "P7 GMAC0 TXD3",
- "R11 GMAC1 RXD0", "P11 GMAC1 RXD1",
- "V12 GMAC1 RXD2", "U12 GMAC1 RXD3",
- "R10 GMAC1 TXD0", "T10 GMAC1 TXD1",
- "U10 GMAC1 TXD2", "V10 GMAC1 TXD3";
+ pins = "W8 GMAC0 RXD0", "V9 GMAC0 RXD1",
+ "Y8 GMAC0 RXD2", "U9 GMAC0 RXD3",
+ "T7 GMAC0 TXD0", "U6 GMAC0 TXD1",
+ "V7 GMAC0 TXD2", "U7 GMAC0 TXD3",
+ "Y12 GMAC1 RXD0", "V12 GMAC1 RXD1",
+ "T11 GMAC1 RXD2", "W12 GMAC1 RXD3",
+ "U10 GMAC1 TXD0", "Y10 GMAC1 TXD1",
+ "W10 GMAC1 TXD2", "T9 GMAC1 TXD3";
skew-delay = <7>;
};
/* Set up drive strength on GMAC0 to 16 mA */