mvebu: add kernel 4.19 support

Signed-off-by: Marko Ratkaj <marko.ratkaj@sartura.hr>
[added sfp related patches from Russell King]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
[rebase; rework patches; separate and cleanup kernel configs;
add espessobin dts; adjust venom dts]
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>

1 files changed, 87 insertions, 0 deletions

diff --git a/target/linux/mvebu/patches-4.19/412-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch b/target/linux/mvebu/patches-4.19/412-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch
new file mode 100644
index 0000000000..dd2bef7f63
--- /dev/null
+++ b/target/linux/mvebu/patches-4.19/412-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch
@@ -0,0 +1,87 @@
+From 8137da20701c776ad3481115305a5e8e410871ba Mon Sep 17 00:00:00 2001
+From: Russell King <rmk+kernel@armlinux.org.uk>
+Date: Tue, 29 Nov 2016 10:15:45 +0000
+Subject: ARM: dts: armada388-clearfog: emmc on clearfog base
+
+Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
+---
+ arch/arm/boot/dts/armada-388-clearfog-base.dts     |  1 +
+ .../dts/armada-38x-solidrun-microsom-emmc.dtsi     | 62 ++++++++++++++++++++++
+ 2 files changed, 63 insertions(+)
+ create mode 100644 arch/arm/boot/dts/armada-38x-solidrun-microsom-emmc.dtsi
+
+--- a/arch/arm/boot/dts/armada-388-clearfog-base.dts
++++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts
+@@ -7,6 +7,7 @@
+ 
+ /dts-v1/;
+ #include "armada-388-clearfog.dtsi"
++#include "armada-38x-solidrun-microsom-emmc.dtsi"
+ 
+ / {
+ 	model = "SolidRun Clearfog Base A1";
+--- /dev/null
++++ b/arch/arm/boot/dts/armada-38x-solidrun-microsom-emmc.dtsi
+@@ -0,0 +1,62 @@
++/*
++ * Device Tree file for SolidRun Armada 38x Microsom add-on for eMMC
++ *
++ *  Copyright (C) 2015 Russell King
++ *
++ * This board is in development; the contents of this file work with
++ * the A1 rev 2.0 of the board, which does not represent final
++ * production board.  Things will change, don't expect this file to
++ * remain compatible info the future.
++ *
++ * This file is dual-licensed: you can use it either under the terms
++ * of the GPL or the X11 license, at your option. Note that this dual
++ * licensing only applies to this file, and not this project as a
++ * whole.
++ *
++ *  a) This file is free software; you can redistribute it and/or
++ *     modify it under the terms of the GNU General Public License
++ *     version 2 as published by the Free Software Foundation.
++ *
++ *     This file is distributed in the hope that it will be useful
++ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
++ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ *     GNU General Public License for more details.
++ *
++ * Or, alternatively
++ *
++ *  b) Permission is hereby granted, free of charge, to any person
++ *     obtaining a copy of this software and associated documentation
++ *     files (the "Software"), to deal in the Software without
++ *     restriction, including without limitation the rights to use
++ *     copy, modify, merge, publish, distribute, sublicense, and/or
++ *     sell copies of the Software, and to permit persons to whom the
++ *     Software is furnished to do so, subject to the following
++ *     conditions:
++ *
++ *     The above copyright notice and this permission notice shall be
++ *     included in all copies or substantial portions of the Software.
++ *
++ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
++ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
++ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
++ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
++ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
++ *     OTHER DEALINGS IN THE SOFTWARE.
++ */
++/ {
++	soc {
++		internal-regs {
++			sdhci@d8000 {
++				bus-width = <4>;
++				no-1-8-v;
++				non-removable;
++				pinctrl-0 = <&microsom_sdhci_pins>;
++				pinctrl-names = "default";
++				status = "okay";
++				wp-inverted;
++			};
++		};
++	};
++};