diff options
Diffstat (limited to 'target/linux/gemini/patches-4.14/0034-ARM-dts-Add-ethernet-to-a-bunch-of-platforms.patch')
-rw-r--r-- | target/linux/gemini/patches-4.14/0034-ARM-dts-Add-ethernet-to-a-bunch-of-platforms.patch | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/target/linux/gemini/patches-4.14/0034-ARM-dts-Add-ethernet-to-a-bunch-of-platforms.patch b/target/linux/gemini/patches-4.14/0034-ARM-dts-Add-ethernet-to-a-bunch-of-platforms.patch deleted file mode 100644 index 3e588223b6..0000000000 --- a/target/linux/gemini/patches-4.14/0034-ARM-dts-Add-ethernet-to-a-bunch-of-platforms.patch +++ /dev/null @@ -1,116 +0,0 @@ -From 6d5af7093aea4f18e040e73db2ad99aaa0c0f77e Mon Sep 17 00:00:00 2001 -From: Linus Walleij <linus.walleij@linaro.org> -Date: Sun, 19 Nov 2017 11:04:23 +0100 -Subject: [PATCH] ARM: dts: Add ethernet to a bunch of platforms - -These platforms have the PHY defined already so we just -need to add a single device node to each of them to activate -the ethernet device. - -The PHY skew/delay settings for pin control is known from a -few vendor trees and old OpenWRT patch sets. - -This is a modified version of upstream commit -95220046a62c00b5afb1aa7c1971989d427db977, -just dropping the NAS4220B changes. - -Signed-off-by: Linus Walleij <linus.walleij@linaro.org> ---- - arch/arm/boot/dts/gemini-dlink-dns-313.dts | 62 ++++++++++++++++++++++++++++++ - arch/arm/boot/dts/gemini-wbd222.dts | 7 ++++ - 2 files changed, 69 insertions(+) - ---- a/arch/arm/boot/dts/gemini-dlink-dns-313.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts -@@ -215,6 +215,56 @@ - groups = "gpio1dgrp"; - }; - }; -+ pinctrl-gmii { -+ mux { -+ function = "gmii"; -+ groups = "gmii_gmac0_grp"; -+ }; -+ /* -+ * In the vendor Linux tree, these values are set for the C3 -+ * version of the SL3512 ASIC with the comment "benson suggest" -+ */ -+ conf0 { -+ pins = "R8 GMAC0 RXDV", "U11 GMAC1 RXDV"; -+ skew-delay = <0>; -+ }; -+ conf1 { -+ pins = "T8 GMAC0 RXC"; -+ skew-delay = <10>; -+ }; -+ conf2 { -+ pins = "T11 GMAC1 RXC"; -+ skew-delay = <15>; -+ }; -+ conf3 { -+ pins = "P8 GMAC0 TXEN", "V11 GMAC1 TXEN"; -+ skew-delay = <7>; -+ }; -+ conf4 { -+ pins = "V7 GMAC0 TXC", "P10 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", -+ "R11 GMAC1 RXD0", "P11 GMAC1 RXD1", -+ "V12 GMAC1 RXD2", "U12 GMAC1 RXD3", -+ "R10 GMAC1 TXD0", "T10 GMAC1 TXD1", -+ "U10 GMAC1 TXD2", "V10 GMAC1 TXD3"; -+ skew-delay = <7>; -+ }; -+ conf6 { -+ pins = "U7 GMAC0 TXD0", "T7 GMAC0 TXD1", -+ "R7 GMAC0 TXD2", "P7 GMAC0 TXD3"; -+ skew-delay = <5>; -+ }; -+ /* Set up drive strength on GMAC0 to 16 mA */ -+ conf7 { -+ groups = "gmii_gmac0_grp"; -+ drive-strength = <16>; -+ }; -+ }; - }; - }; - -@@ -235,6 +285,18 @@ - pinctrl-0 = <&gpio1_default_pins>; - }; - -+ ethernet@60000000 { -+ status = "okay"; -+ -+ ethernet-port@0 { -+ phy-mode = "rgmii"; -+ phy-handle = <&phy0>; -+ }; -+ ethernet-port@1 { -+ /* Not used in this platform */ -+ }; -+ }; -+ - ata@63000000 { - status = "okay"; - }; ---- a/arch/arm/boot/dts/gemini-wbd222.dts -+++ b/arch/arm/boot/dts/gemini-wbd222.dts -@@ -136,6 +136,13 @@ - "gpio0bgrp"; - }; - }; -+ pinctrl-gmii { -+ /* This platform use both the ethernet ports */ -+ mux { -+ function = "gmii"; -+ groups = "gmii_gmac0_grp", "gmii_gmac1_grp"; -+ }; -+ }; - }; - }; - |