diff options
Diffstat (limited to 'kernels/linux-libre-lts-knock/0002-ARM-sun5i-Add-CHIP-DTS.patch')
| -rw-r--r-- | kernels/linux-libre-lts-knock/0002-ARM-sun5i-Add-CHIP-DTS.patch | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/kernels/linux-libre-lts-knock/0002-ARM-sun5i-Add-CHIP-DTS.patch b/kernels/linux-libre-lts-knock/0002-ARM-sun5i-Add-CHIP-DTS.patch deleted file mode 100644 index 7db5ff94f..000000000 --- a/kernels/linux-libre-lts-knock/0002-ARM-sun5i-Add-CHIP-DTS.patch +++ /dev/null @@ -1,256 +0,0 @@ -From 465a225fb2afb3ebf1becbe76d46b084d46f30a5 Mon Sep 17 00:00:00 2001 -From: Maxime Ripard <maxime.ripard@free-electrons.com> -Date: Tue, 9 Jun 2015 19:38:43 +0200 -Subject: [PATCH 2/5] ARM: sun5i: Add C.H.I.P DTS - -The C.H.I.P. is a small SBC with an Allwinner R8, 8GB of NAND, 512MB of -RAM, USB host and OTG, a wifi / bluetooth combo chip, an audio/video jack -and two connectors to plug additional boards on top of it. - -Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> -Reviewed-by: Hans de Goede <hdegoede@redhat.com> -Acked-by: Chen-Yu Tsai <wens@csie.org> -Reviewed-by: AndrĂ© Silva <emulatorman@parabola.nu> ---- - arch/arm/boot/dts/Makefile | 3 +- - arch/arm/boot/dts/sun5i-r8-chip.dts | 214 ++++++++++++++++++++++++++++++++++++ - 2 files changed, 216 insertions(+), 1 deletion(-) - create mode 100644 arch/arm/boot/dts/sun5i-r8-chip.dts - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index 992736b..f8d18bd 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -540,7 +540,8 @@ dtb-$(CONFIG_MACH_SUN5I) += \ - sun5i-a10s-r7-tv-dongle.dtb \ - sun5i-a13-hsg-h702.dtb \ - sun5i-a13-olinuxino.dtb \ -- sun5i-a13-olinuxino-micro.dtb -+ sun5i-a13-olinuxino-micro.dtb \ -+ sun5i-r8-chip.dtb - dtb-$(CONFIG_MACH_SUN6I) += \ - sun6i-a31-app4-evb1.dtb \ - sun6i-a31-colombus.dtb \ -diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/sun5i-r8-chip.dts -new file mode 100644 -index 0000000..abf3ccb ---- /dev/null -+++ b/arch/arm/boot/dts/sun5i-r8-chip.dts -@@ -0,0 +1,214 @@ -+/* -+ * Copyright 2015 Free Electrons -+ * Copyright 2015 NextThing Co -+ * -+ * Maxime Ripard <maxime.ripard@free-electrons.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 "sun5i-r8.dtsi" -+#include "sunxi-common-regulators.dtsi" -+ -+#include <dt-bindings/gpio/gpio.h> -+#include <dt-bindings/interrupt-controller/irq.h> -+ -+/ { -+ model = "NextThing C.H.I.P."; -+ compatible = "nextthing,chip", "allwinner,sun5i-r8"; -+ -+ aliases { -+ i2c0 = &i2c0; -+ i2c2 = &i2c2; -+ serial0 = &uart1; -+ serial1 = &uart3; -+ }; -+ -+ chosen { -+ stdout-path = "serial0:115200n8"; -+ }; -+}; -+ -+&ehci0 { -+ status = "okay"; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins_a>; -+ status = "okay"; -+ -+ axp209: pmic@34 { -+ reg = <0x34>; -+ -+ /* -+ * The interrupt is routed through the "External Fast -+ * Interrupt Request" pin (ball G13 of the module) -+ * directly to the main interrupt controller, without -+ * any other controller interfering. -+ */ -+ interrupts = <0>; -+ }; -+}; -+ -+#include "axp209.dtsi" -+ -+&i2c2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c2_pins_a>; -+ status = "okay"; -+ -+ xio: gpio@38 { -+ compatible = "nxp,pcf8574a"; -+ reg = <0x38>; -+ -+ gpio-controller; -+ #gpio-cells = <2>; -+ -+ interrupt-parent = <&pio>; -+ interrupts = <6 0 IRQ_TYPE_EDGE_FALLING>; -+ interrupt-controller; -+ #interrupt-cells = <2>; -+ }; -+}; -+ -+&mmc0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&mmc0_pins_a>; -+ vmmc-supply = <®_vcc3v3>; -+ bus-width = <4>; -+ non-removable; -+ status = "okay"; -+}; -+ -+&ohci0 { -+ status = "okay"; -+}; -+ -+&otg_sram { -+ status = "okay"; -+}; -+ -+&pio { -+ chip_vbus_pin: chip_vbus_pin@0 { -+ allwinner,pins = "PB10"; -+ allwinner,function = "gpio_out"; -+ allwinner,drive = <SUN4I_PINCTRL_10_MA>; -+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; -+ }; -+ -+ chip_id_det_pin: chip_id_det_pin@0 { -+ allwinner,pins = "PG2"; -+ allwinner,function = "gpio_in"; -+ allwinner,drive = <SUN4I_PINCTRL_10_MA>; -+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; -+ }; -+}; -+ -+®_dcdc2 { -+ regulator-min-microvolt = <1000000>; -+ regulator-max-microvolt = <1400000>; -+ regulator-name = "cpuvdd"; -+ regulator-always-on; -+}; -+ -+®_dcdc3 { -+ regulator-min-microvolt = <1000000>; -+ regulator-max-microvolt = <1300000>; -+ regulator-name = "corevdd"; -+ regulator-always-on; -+}; -+ -+®_ldo1 { -+ regulator-name = "rtcvdd"; -+}; -+ -+®_ldo2 { -+ regulator-min-microvolt = <2700000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-name = "avcc"; -+ regulator-always-on; -+}; -+ -+®_ldo5 { -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-name = "vcc-1v8"; -+}; -+ -+®_usb0_vbus { -+ pinctrl-0 = <&chip_vbus_pin>; -+ vin-supply = <®_vcc5v0>; -+ gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */ -+ status = "okay"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins_b>; -+ status = "okay"; -+}; -+ -+&uart3 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart3_pins_a>, -+ <&uart3_pins_cts_rts_a>; -+ status = "okay"; -+}; -+ -+&usb_otg { -+ dr_mode = "otg"; -+ status = "okay"; -+}; -+ -+&usb_power_supply { -+ status = "okay"; -+}; -+ -+&usbphy { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&chip_id_det_pin>; -+ status = "okay"; -+ -+ usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ -+ usb0_vbus_power-supply = <&usb_power_supply>; -+ usb0_vbus-supply = <®_usb0_vbus>; -+ usb1_vbus-supply = <®_vcc5v0>; -+}; --- -cgit v0.12 - |