Commit 0ca0d375 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'sunxi-dt64-for-4.11' of... 

Merge tag 'sunxi-dt64-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt64

Pull "Allwinner arm64 changes for 4.11" from Maxime Ripard:

Some patches related the arm64 Allwinner SoCs, most notably:
  - Support for the MMC
  - Suport for the USB and mUSB controllers
  - New boards: Bananapi M64

* tag 'sunxi-dt64-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  arm64: allwinner: add BananaPi-M64 support
  arm64: allwinner: a64: add UART1 pin nodes
  arm64: allwinner: pine64: add MMC support
  arm64: allwinner: a64: Increase the MMC max frequency
  arm64: allwinner: a64: Add MMC pinctrl nodes
  arm64: allwinner: a64: Add MMC nodes
  arm64: dts: allwinner: Remove no longer used pinctrl/sun4i-a10.h header
  arm64: dts: enable the MUSB controller of Pine64 in host-only mode
  arm64: dts: add MUSB node to Allwinner A64 dtsi
  arm64: dts: allwinner: enable EHCI1, OHCI1 and USB PHY nodes in Pine64
  arm64: dts: allwinner: sort the nodes in sun50i-a64-pine64.dts
  arm64: dts: allwinner: add USB1-related nodes of Allwinner A64
parents ca6f8486 b8bcf0e1

arch/arm64/boot/dts/allwinner/Makefile

+1 −0
Original line number Diff line number Diff line 
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb



always		:= $(dtb-y)

arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts

0 → 100644
+120 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2016 ARM Ltd.

 *

 * 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 library 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 library 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 "sun50i-a64.dtsi"



#include <dt-bindings/gpio/gpio.h>



/ {

	model = "BananaPi-M64";

	compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";



	aliases {

		serial0 = &uart0;

		serial1 = &uart1;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	reg_vcc3v3: vcc3v3 {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

	};

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins>;

	status = "okay";

};



&i2c1_pins {

	bias-pull-up;

};



&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;

	cd-inverted;

	disable-wp;

	bus-width = <4>;

	status = "okay";

};



&mmc1 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc1_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	bus-width = <4>;

	non-removable;

	status = "okay";

};



&mmc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc2_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	bus-width = <8>;

	non-removable;

	cap-mmc-hw-reset;

	status = "okay";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;

	status = "okay";

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;

	status = "okay";

};

arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts

+40 −3
Original line number Diff line number Diff line
@@ -44,6 +44,8 @@ 


#include "sun50i-a64.dtsi"



#include <dt-bindings/gpio/gpio.h>



/ {

	model = "Pine64";

	compatible = "pine64,pine64", "allwinner,sun50i-a64";
@@ -55,11 +57,16 @@ 
	chosen {

		stdout-path = "serial0:115200n8";

	};



	reg_vcc3v3: vcc3v3 {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

	};

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;

&ehci1 {

	status = "okay";

};
@@ -72,3 +79,33 @@ 
&i2c1_pins {

	bias-pull-up;

};



&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;

	cd-inverted;

	disable-wp;

	bus-width = <4>;

	status = "okay";

};



&ohci1 {

	status = "okay";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;

	status = "okay";

};



&usb_otg {

	dr_mode = "host";

	status = "okay";

};



&usbphy {

	status = "okay";

};

arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi

+136 −1
Original line number Diff line number Diff line
@@ -42,8 +42,9 @@ 
 *     OTHER DEALINGS IN THE SOFTWARE.

 */



#include <dt-bindings/clock/sun50i-a64-ccu.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/pinctrl/sun4i-a10.h>

#include <dt-bindings/reset/sun50i-a64-ccu.h>



/ {

	interrupt-parent = <&gic>;
@@ -120,6 +121,105 @@ 
		#size-cells = <1>;

		ranges;



		mmc0: mmc@1c0f000 {

			compatible = "allwinner,sun50i-a64-mmc";

			reg = <0x01c0f000 0x1000>;

			clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;

			clock-names = "ahb", "mmc";

			resets = <&ccu RST_BUS_MMC0>;

			reset-names = "ahb";

			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;

			max-frequency = <150000000>;

			status = "disabled";

			#address-cells = <1>;

			#size-cells = <0>;

		};



		mmc1: mmc@1c10000 {

			compatible = "allwinner,sun50i-a64-mmc";

			reg = <0x01c10000 0x1000>;

			clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>;

			clock-names = "ahb", "mmc";

			resets = <&ccu RST_BUS_MMC1>;

			reset-names = "ahb";

			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;

			max-frequency = <150000000>;

			status = "disabled";

			#address-cells = <1>;

			#size-cells = <0>;

		};



		mmc2: mmc@1c11000 {

			compatible = "allwinner,sun50i-a64-emmc";

			reg = <0x01c11000 0x1000>;

			clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>;

			clock-names = "ahb", "mmc";

			resets = <&ccu RST_BUS_MMC2>;

			reset-names = "ahb";

			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;

			max-frequency = <200000000>;

			status = "disabled";

			#address-cells = <1>;

			#size-cells = <0>;

		};



		usb_otg: usb@01c19000 {

			compatible = "allwinner,sun8i-a33-musb";

			reg = <0x01c19000 0x0400>;

			clocks = <&ccu CLK_BUS_OTG>;

			resets = <&ccu RST_BUS_OTG>;

			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "mc";

			phys = <&usbphy 0>;

			phy-names = "usb";

			extcon = <&usbphy 0>;

			status = "disabled";

		};



		usbphy: phy@01c19400 {

			compatible = "allwinner,sun50i-a64-usb-phy";

			reg = <0x01c19400 0x14>,

			      <0x01c1b800 0x4>;

			reg-names = "phy_ctrl",

				    "pmu1";

			clocks = <&ccu CLK_USB_PHY0>,

				 <&ccu CLK_USB_PHY1>;

			clock-names = "usb0_phy",

				      "usb1_phy";

			resets = <&ccu RST_USB_PHY0>,

				 <&ccu RST_USB_PHY1>;

			reset-names = "usb0_reset",

				      "usb1_reset";

			status = "disabled";

			#phy-cells = <1>;

		};



		ehci1: usb@01c1b000 {

			compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";

			reg = <0x01c1b000 0x100>;

			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&ccu CLK_BUS_OHCI1>,

				 <&ccu CLK_BUS_EHCI1>,

				 <&ccu CLK_USB_OHCI1>;

			resets = <&ccu RST_BUS_OHCI1>,

				 <&ccu RST_BUS_EHCI1>;

			phys = <&usbphy 1>;

			phy-names = "usb";

			status = "disabled";

		};



		ohci1: usb@01c1b400 {

			compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";

			reg = <0x01c1b400 0x100>;

			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&ccu CLK_BUS_OHCI1>,

				 <&ccu CLK_USB_OHCI1>;

			resets = <&ccu RST_BUS_OHCI1>;

			phys = <&usbphy 1>;

			phy-names = "usb";

			status = "disabled";

		};



		ccu: clock@01c20000 {

			compatible = "allwinner,sun50i-a64-ccu";

			reg = <0x01c20000 0x400>;
@@ -146,10 +246,45 @@ 
				function = "i2c1";

			};



			mmc0_pins: mmc0-pins {

				pins = "PF0", "PF1", "PF2", "PF3",

				       "PF4", "PF5";

				function = "mmc0";

				drive-strength = <30>;

				bias-pull-up;

			};



			mmc1_pins: mmc1-pins {

				pins = "PG0", "PG1", "PG2", "PG3",

				       "PG4", "PG5";

				function = "mmc1";

				drive-strength = <30>;

				bias-pull-up;

			};



			mmc2_pins: mmc2-pins {

				pins = "PC1", "PC5", "PC6", "PC8", "PC9",

				       "PC10","PC11", "PC12", "PC13",

				       "PC14", "PC15", "PC16";

				function = "mmc2";

				drive-strength = <30>;

				bias-pull-up;

			};



			uart0_pins_a: uart0@0 {

				pins = "PB8", "PB9";

				function = "uart0";

			};



			uart1_pins: uart1_pins {

				pins = "PG6", "PG7";

				function = "uart1";

			};



			uart1_rts_cts_pins: uart1_rts_cts_pins {

				pins = "PG8", "PG9";

				function = "uart1";

			};

		};



		uart0: serial@1c28000 {

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