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-rw-r--r--target/linux/sunxi/patches-4.14/115-musb-ignore-vbus-errors.patch26
-rw-r--r--target/linux/sunxi/patches-4.14/131-reset-add-h3-resets.patch92
-rw-r--r--target/linux/sunxi/patches-4.14/200-ARM-dts-sunxi-add-support-for-Orange-Pi-R1-board.patch196
3 files changed, 314 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.14/115-musb-ignore-vbus-errors.patch b/target/linux/sunxi/patches-4.14/115-musb-ignore-vbus-errors.patch
new file mode 100644
index 0000000000..ea9187e375
--- /dev/null
+++ b/target/linux/sunxi/patches-4.14/115-musb-ignore-vbus-errors.patch
@@ -0,0 +1,26 @@
+From fce20ac5d8c98f1a8ea5298051d9fa669e455f04 Mon Sep 17 00:00:00 2001
+From: Hans de Goede <hdegoede@redhat.com>
+Date: Tue, 4 Aug 2015 23:22:45 +0200
+Subject: [PATCH] musb: sunxi: Ignore VBus errors in host-only mode
+
+For some unclear reason sometimes we get VBus errors in host-only mode,
+even though we do not have any vbus-detection then. Ignore these.
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ drivers/usb/musb/sunxi.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/drivers/usb/musb/sunxi.c
++++ b/drivers/usb/musb/sunxi.c
+@@ -192,6 +192,10 @@ static irqreturn_t sunxi_musb_interrupt(
+ musb_writeb(musb->mregs, MUSB_FADDR, 0);
+ }
+
++ /* Ignore Vbus errors when in host only mode */
++ if (musb->port_mode == MUSB_PORT_MODE_HOST)
++ musb->int_usb &= ~MUSB_INTR_VBUSERROR;
++
+ musb->int_tx = readw(musb->mregs + SUNXI_MUSB_INTRTX);
+ if (musb->int_tx)
+ writew(musb->int_tx, musb->mregs + SUNXI_MUSB_INTRTX);
diff --git a/target/linux/sunxi/patches-4.14/131-reset-add-h3-resets.patch b/target/linux/sunxi/patches-4.14/131-reset-add-h3-resets.patch
new file mode 100644
index 0000000000..8e8fdafca5
--- /dev/null
+++ b/target/linux/sunxi/patches-4.14/131-reset-add-h3-resets.patch
@@ -0,0 +1,92 @@
+From 5f0bb9d0bc545ef53a83f7bd176fdc0736eed8e5 Mon Sep 17 00:00:00 2001
+From: Jens Kuske <jenskuske@gmail.com>
+Date: Tue, 27 Oct 2015 17:50:24 +0100
+Subject: [PATCH] reset: sunxi: Add Allwinner H3 bus resets
+
+The H3 bus resets have some holes between the registers, so we add
+an of_xlate() function to skip them according to the datasheet.
+
+Signed-off-by: Jens Kuske <jenskuske@gmail.com>
+---
+ .../bindings/reset/allwinner,sunxi-clock-reset.txt | 1 +
+ drivers/reset/reset-sunxi.c | 30 +++++++++++++++++++---
+ 2 files changed, 28 insertions(+), 3 deletions(-)
+
+--- a/Documentation/devicetree/bindings/reset/allwinner,sunxi-clock-reset.txt
++++ b/Documentation/devicetree/bindings/reset/allwinner,sunxi-clock-reset.txt
+@@ -8,6 +8,7 @@ Required properties:
+ - compatible: Should be one of the following:
+ "allwinner,sun6i-a31-ahb1-reset"
+ "allwinner,sun6i-a31-clock-reset"
++ "allwinner,sun8i-h3-bus-reset"
+ - reg: should be register base and length as documented in the
+ datasheet
+ - #reset-cells: 1, see below
+--- a/drivers/reset/reset-sunxi.c
++++ b/drivers/reset/reset-sunxi.c
+@@ -77,7 +77,9 @@ static const struct reset_control_ops su
+ .deassert = sunxi_reset_deassert,
+ };
+
+-static int sunxi_reset_init(struct device_node *np)
++static int sunxi_reset_init(struct device_node *np,
++ int (*of_xlate)(struct reset_controller_dev *rcdev,
++ const struct of_phandle_args *reset_spec))
+ {
+ struct sunxi_reset_data *data;
+ struct resource res;
+@@ -110,6 +112,7 @@ static int sunxi_reset_init(struct devic
+ data->rcdev.nr_resets = size * 8;
+ data->rcdev.ops = &sunxi_reset_ops;
+ data->rcdev.of_node = np;
++ data->rcdev.of_xlate = of_xlate;
+
+ return reset_controller_register(&data->rcdev);
+
+@@ -118,6 +121,21 @@ err_alloc:
+ return ret;
+ };
+
++static int sun8i_h3_bus_reset_xlate(struct reset_controller_dev *rcdev,
++ const struct of_phandle_args *reset_spec)
++{
++ unsigned int index = reset_spec->args[0];
++
++ if (index < 96)
++ return index;
++ else if (index < 128)
++ return index + 32;
++ else if (index < 160)
++ return index + 64;
++ else
++ return -EINVAL;
++}
++
+ /*
+ * These are the reset controller we need to initialize early on in
+ * our system, before we can even think of using a regular device
+@@ -125,15 +143,21 @@ err_alloc:
+ */
+ static const struct of_device_id sunxi_early_reset_dt_ids[] __initconst = {
+ { .compatible = "allwinner,sun6i-a31-ahb1-reset", },
++ { .compatible = "allwinner,sun8i-h3-bus-reset", .data = sun8i_h3_bus_reset_xlate, },
+ { /* sentinel */ },
+ };
+
+ void __init sun6i_reset_init(void)
+ {
+ struct device_node *np;
+-
+- for_each_matching_node(np, sunxi_early_reset_dt_ids)
+- sunxi_reset_init(np);
++ const struct of_device_id *match;
++ int (*of_xlate)(struct reset_controller_dev *rcdev,
++ const struct of_phandle_args *reset_spec);
++
++ for_each_matching_node_and_match(np, sunxi_early_reset_dt_ids, &match) {
++ of_xlate = match->data;
++ sunxi_reset_init(np, of_xlate);
++ }
+ }
+
+ /*
diff --git a/target/linux/sunxi/patches-4.14/200-ARM-dts-sunxi-add-support-for-Orange-Pi-R1-board.patch b/target/linux/sunxi/patches-4.14/200-ARM-dts-sunxi-add-support-for-Orange-Pi-R1-board.patch
new file mode 100644
index 0000000000..8506d07344
--- /dev/null
+++ b/target/linux/sunxi/patches-4.14/200-ARM-dts-sunxi-add-support-for-Orange-Pi-R1-board.patch
@@ -0,0 +1,196 @@
+From daf75255fb67bf44db178e4c95a803b7972ed670 Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Tue, 26 Sep 2017 22:29:06 +0200
+Subject: ARM: dts: sunxi: add support for Orange Pi R1 board
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ arch/arm/boot/dts/Makefile | 1 +
+ arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts | 171 ++++++++++++++++++++++++
+ 2 files changed, 172 insertions(+)
+ create mode 100644 arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts
+
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -917,6 +917,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
+ sun8i-a83t-bananapi-m3.dtb \
+ sun8i-a83t-cubietruck-plus.dtb \
+ sun8i-h2-plus-orangepi-zero.dtb \
++ sun8i-h2-plus-orangepi-r1.dtb \
+ sun8i-h3-bananapi-m2-plus.dtb \
+ sun8i-h3-beelink-x2.dtb \
+ sun8i-h3-nanopi-m1.dtb \
+--- /dev/null
++++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts
+@@ -0,0 +1,171 @@
++/*
++ * Copyright (C) 2017 Hauke Mehrtens <hauke@hauke-m.de>
++ *
++ * Based on sun8i-h2-plus-orangepi-zero.dts, which is:
++ * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
++ *
++ * Based on sun8i-h3-orangepi-one.dts, which is:
++ * Copyright (C) 2016 Hans de Goede <hdegoede@redhat.com>
++ *
++ * 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 as
++ * published by the Free Software Foundation; either version 2 of the
++ * License, or (at your option) any later version.
++ *
++ * 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 "AS IS", 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.
++ */
++
++/dts-v1/;
++#include "sun8i-h3.dtsi"
++#include "sunxi-common-regulators.dtsi"
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++#include <dt-bindings/pinctrl/sun4i-a10.h>
++
++/ {
++ model = "Xunlong Orange Pi R1";
++ compatible = "xunlong,orangepi-r1", "allwinner,sun8i-h2-plus";
++
++ aliases {
++ serial0 = &uart0;
++ /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
++ ethernet0 = &emac;
++ ethernet1 = &xr819;
++ };
++
++ chosen {
++ stdout-path = "serial0:115200n8";
++ };
++
++ leds {
++ compatible = "gpio-leds";
++
++ pwr_led {
++ label = "orangepi:green:pwr";
++ gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
++ default-state = "on";
++ };
++
++ status_led {
++ label = "orangepi:red:status";
++ gpios = <&pio 0 17 GPIO_ACTIVE_HIGH>;
++ };
++ };
++
++ reg_vcc_wifi: reg_vcc_wifi {
++ compatible = "regulator-fixed";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-name = "vcc-wifi";
++ enable-active-high;
++ gpio = <&pio 0 20 GPIO_ACTIVE_HIGH>;
++ };
++
++ wifi_pwrseq: wifi_pwrseq {
++ compatible = "mmc-pwrseq-simple";
++ reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>;
++ post-power-on-delay-ms = <200>;
++ };
++};
++
++&ehci1 {
++ status = "okay";
++};
++
++&emac {
++ phy-handle = <&int_mii_phy>;
++ phy-mode = "mii";
++ allwinner,leds-active-low;
++ status = "okay";
++};
++
++&mmc0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&mmc0_pins_a>;
++ vmmc-supply = <&reg_vcc3v3>;
++ bus-width = <4>;
++ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
++ cd-inverted;
++ status = "okay";
++};
++
++&mmc1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&mmc1_pins_a>;
++ vmmc-supply = <&reg_vcc_wifi>;
++ mmc-pwrseq = <&wifi_pwrseq>;
++ bus-width = <4>;
++ non-removable;
++ status = "okay";
++
++ /*
++ * Explicitly define the sdio device, so that we can add an ethernet
++ * alias for it (which e.g. makes u-boot set a mac-address).
++ */
++ xr819: sdio_wifi@1 {
++ reg = <1>;
++ };
++};
++
++&mmc1_pins_a {
++ bias-pull-up;
++};
++
++&ohci1 {
++ status = "okay";
++};
++
++&uart0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&uart0_pins_a>;
++ status = "okay";
++};
++
++&uart1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&uart1_pins>;
++ status = "disabled";
++};
++
++&uart2 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&uart2_pins>;
++ status = "disabled";
++};
++
++&usbphy {
++ /* USB VBUS is always on */
++ status = "okay";
++};