From 97f002d28e975991226ab70599731bd2ccc8c060 Mon Sep 17 00:00:00 2001

From: Peter Robinson <pbrobinson@gmail.com>

Date: Sun, 6 Mar 2016 12:06:41 +0000

Subject: [PATCH] Initial AllWinner A64 and PINE64 support

---

 Documentation/devicetree/bindings/arm/sunxi.txt    |   1 +

 Documentation/devicetree/bindings/clock/sunxi.txt  |   7 +

 .../devicetree/bindings/vendor-prefixes.txt        |   1 +

 arch/arm/boot/dts/sun8i-h3.dtsi                    |  18 +-

 arch/arm/mach-sunxi/Kconfig                        |   7 +

 arch/arm64/Kconfig.platforms                       |   6 +

 arch/arm64/boot/dts/Makefile                       |   1 +

 arch/arm64/boot/dts/allwinner/Makefile             |   5 +

 .../dts/allwinner/sun50i-a64-pine64-common.dtsi    |  80 +++

 .../boot/dts/allwinner/sun50i-a64-pine64-plus.dts  |  59 ++

 .../arm64/boot/dts/allwinner/sun50i-a64-pine64.dts |  58 ++

 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi      | 624 +++++++++++++++++++++

 drivers/clk/sunxi/Makefile                         |   1 +

 drivers/clk/sunxi/clk-factors.c                    |   3 +-

 drivers/clk/sunxi/clk-factors.h                    |   1 +

 drivers/clk/sunxi/clk-multi-gates.c                | 105 ++++

 drivers/clk/sunxi/clk-sunxi.c                      |   4 +-

 drivers/crypto/Kconfig                             |   2 +-

 23 files changed, 1582 insertions(+), 16 deletions(-)

 create mode 100644 arch/arm64/boot/dts/allwinner/Makefile

 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi

 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts

 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts

 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi

 create mode 100644 drivers/clk/sunxi/clk-multi-gates.c

 create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c

diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt

index bb9b0faa..8b39d2b 100644

--- a/Documentation/devicetree/bindings/arm/sunxi.txt

+++ b/Documentation/devicetree/bindings/arm/sunxi.txt

@@ -13,3 +13,4 @@ using one of the following compatible strings:

   allwinner,sun8i-a83t

   allwinner,sun8i-h3

   allwinner,sun9i-a80

+  allwinner,sun50i-a64

diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt

index e59f57b..8af12b5 100644

--- a/Documentation/devicetree/bindings/clock/sunxi.txt

+++ b/Documentation/devicetree/bindings/clock/sunxi.txt

@@ -77,6 +77,8 @@ Required properties:

 	"allwinner,sun9i-a80-usb-mod-clk" - for usb gates + resets on A80

 	"allwinner,sun9i-a80-usb-phy-clk" - for usb phy gates + resets on A80

 	"allwinner,sun4i-a10-ve-clk" - for the Video Engine clock

+	"allwinner,sunxi-multi-bus-gates-clk" - for the multi-parent bus gates

+	"allwinner,sun50i-a64-bus-gates-clk" - for the bus gates on A64

 Required properties for all clocks:

 - reg : shall be the control register address for the clock.

@@ -117,6 +119,11 @@ For "allwinner,sun6i-a31-pll6-clk", there are 2 outputs. The first output

 is the normal PLL6 output, or "pll6". The second output is rate doubled

 PLL6, or "pll6x2".

+The "allwinner,sunxi-multi-bus-gates-clk" holds the actual clocks in

+child nodes, where each one specifies the parent clock that the particular

+gates are depending from. The child nodes each follow the common clock

+binding as described in this document.

+

 The "allwinner,*-mmc-clk" clocks have three different outputs: the

 main clock, with the ID 0, and the output and sample clocks, with the

 IDs 1 and 2, respectively.

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt

index 72e2c5a..0c22fa9 100644

--- a/Documentation/devicetree/bindings/vendor-prefixes.txt

+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt

@@ -175,6 +175,7 @@ parade	Parade Technologies Inc.

 pericom	Pericom Technology Inc.

 phytec	PHYTEC Messtechnik GmbH

 picochip	Picochip Ltd

+pine64	Pine64

 plathome	Plat'Home Co., Ltd.

 plda	PLDA

 pixcir  PIXCIR MICROELECTRONICS Co., Ltd

diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi

index 1524130e..7c50fa0 100644

--- a/arch/arm/boot/dts/sun8i-h3.dtsi

+++ b/arch/arm/boot/dts/sun8i-h3.dtsi

@@ -137,12 +137,12 @@

 			clock-output-names = "pll6d2";

 		};

-		/* dummy clock until pll6 can be reused */

-		pll8: pll8_clk {

-			#clock-cells = <0>;

-			compatible = "fixed-clock";

-			clock-frequency = <1>;

-			clock-output-names = "pll8";

+		pll8: clk@c01c20044 {

+			#clock-cells = <1>;

+			compatible = "allwinner,sun6i-a31-pll6-clk";

+			reg = <0x01c20044 0x4>;

+			clocks = <&osc24M>;

+			clock-output-names = "pll8", "pll8x2";

 		};

 		cpu: cpu_clk@01c20050 {

@@ -243,7 +243,7 @@

 			#clock-cells = <1>;

 			compatible = "allwinner,sun4i-a10-mmc-clk";

 			reg = <0x01c20088 0x4>;

-			clocks = <&osc24M>, <&pll6 0>, <&pll8>;

+			clocks = <&osc24M>, <&pll6 0>, <&pll8 0>;

 			clock-output-names = "mmc0",

 					     "mmc0_output",

 					     "mmc0_sample";

@@ -253,7 +253,7 @@

 			#clock-cells = <1>;

 			compatible = "allwinner,sun4i-a10-mmc-clk";

 			reg = <0x01c2008c 0x4>;

-			clocks = <&osc24M>, <&pll6 0>, <&pll8>;

+			clocks = <&osc24M>, <&pll6 0>, <&pll8 0>;

 			clock-output-names = "mmc1",

 					     "mmc1_output",

 					     "mmc1_sample";

@@ -263,7 +263,7 @@

 			#clock-cells = <1>;

 			compatible = "allwinner,sun4i-a10-mmc-clk";

 			reg = <0x01c20090 0x4>;

-			clocks = <&osc24M>, <&pll6 0>, <&pll8>;

+			clocks = <&osc24M>, <&pll6 0>, <&pll8 0>;

 			clock-output-names = "mmc2",

 					     "mmc2_output",

 					     "mmc2_sample";

diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig

index c124d65..b305f5b 100644

--- a/arch/arm/mach-sunxi/Kconfig

+++ b/arch/arm/mach-sunxi/Kconfig

@@ -46,4 +46,11 @@ config MACH_SUN9I

 	default ARCH_SUNXI

 	select ARM_GIC

+config MACH_SUN50I

+	bool "Allwinner A64 (sun50i) SoCs support"

+	default ARCH_SUNXI

+	select ARM_GIC

+	select HAVE_ARM_ARCH_TIMER

+	select PINCTRL_SUN50I_A64

+

 endif

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms

index 21074f6..63a690d 100644

--- a/arch/arm64/Kconfig.platforms

+++ b/arch/arm64/Kconfig.platforms

@@ -72,6 +72,12 @@ config ARCH_SEATTLE

 config ARCH_SHMOBILE

 	bool

+config ARCH_SUNXI

+	bool "Allwinner sunxi 64-bit SoC Family"

+	select PINCTRL_SUN50I_A64

+	help

+	  This enables support for Allwinner sunxi based SoCs like the A64.

+

 config ARCH_RENESAS

 	bool "Renesas SoC Platforms"

 	select ARCH_SHMOBILE

diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile

index f832b8a..3b7428a 100644

--- a/arch/arm64/boot/dts/Makefile

+++ b/arch/arm64/boot/dts/Makefile

@@ -2,3 +2,4 @@

 dts-dirs += al

+dts-dirs += allwinner

 dts-dirs += altera

 dts-dirs += amd

diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile

new file mode 100644

index 0000000..1e29a5a

--- /dev/null

+++ b/arch/arm64/boot/dts/allwinner/Makefile

@@ -0,0 +1,5 @@

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

+

+always		:= $(dtb-y)

+subdir-y	:= $(dts-dirs)

+clean-files	:= *.dtb

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi

new file mode 100644

index 0000000..d5a7249

--- /dev/null

+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi

@@ -0,0 +1,80 @@

+/*

+ * 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.

+ */

+

+#include "sun50i-a64.dtsi"

+

+/ {

+

+	aliases {

+		serial0 = &uart;;

+	};

+

+	soc {

+		reg_vcc3v3: vcc3v3 {

+			compatible = "regulator-fixed";

+			regulator-name = "vcc3v3";

+			regulator-min-microvolt = <3300000>;

+			regulator-max-microvolt = <3300000>;

+		};

+	};

+};

+

+&mmc0 {

+	pinctrl-names = "default";

+	pinctrl-0 = <&mmc0_pins>, <&mmc0_default_cd_pin>;

+	vmmc-supply = <&reg_vcc3v3>;

+	cd-gpios = <&pio 5 6 0>;

+	cd-inverted;

+	status = "okay";

+};

+

+&uart0 {

+	pinctrl-names = "default";

+	pinctrl-0 = <&uart0_pins_a>;

+	status = "okay";

+};

+

+&i2c1 {

+	pinctrl-names = "default";

+	pinctrl-0 = <&i2c1_pins>;

+	status = "okay";

+};

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts

new file mode 100644

index 0000000..549dc15

--- /dev/null

+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts

@@ -0,0 +1,59 @@

+/*

+ * 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-pine64-common.dtsi"

+

+/ {

+	model = "Pine64+";

+	compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";

+

+	chosen {

+		stdout-path = "serial0:115200n8";

+	};

+

+	/* There is a model with 2GB of DRAM, but U-Boot fixes this for us. */

+	memory {

+		reg = <0x40000000 0x40000000>;

+	};

+};

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts

new file mode 100644

index 0000000..ebe029e

--- /dev/null

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

@@ -0,0 +1,58 @@

+/*

+ * 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-pine64-common.dtsi"

+

+/ {

+	model = "Pine64";

+	compatible = "pine64,pine64", "allwinner,sun50i-a64";

+

+	chosen {

+		stdout-path = "serial0:115200n8";

+	};

+

+	memory {

+		reg = <0x40000000 0x20000000>;

+	};

+};

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi

new file mode 100644

index 0000000..1bd436f

--- /dev/null

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

@@ -0,0 +1,624 @@

+/*

+ * Copyright (C) 2016 ARM Ltd.

+ * based on the Allwinner H3 dtsi:

+ *    Copyright (C) 2015 Jens Kuske <jenskuske@gmail.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.

+ */

+

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

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

+

+/ {

+	interrupt-parent = <&gic;;

+	#address-cells = <1>;

+	#size-cells = <1>;

+

+	cpus {

+		#address-cells = <1>;

+		#size-cells = <0>;

+

+		cpu@0 {

+			compatible = "arm,cortex-a53", "arm,armv8";

+			device_type = "cpu";

+			reg = <0>;

+			enable-method = "psci";

+		};

+

+		cpu@1 {

+			compatible = "arm,cortex-a53", "arm,armv8";

+			device_type = "cpu";

+			reg = <1>;

+			enable-method = "psci";

+		};

+

+		cpu@2 {

+			compatible = "arm,cortex-a53", "arm,armv8";

+			device_type = "cpu";

+			reg = <2>;

+			enable-method = "psci";

+		};

+

+		cpu@3 {

+			compatible = "arm,cortex-a53", "arm,armv8";

+			device_type = "cpu";

+			reg = <3>;

+			enable-method = "psci";

+		};

+	};

+

+	psci {

+		compatible = "arm,psci-0.2";

+		method = "smc";

+	};

+

+	memory {

+		device_type = "memory";

+		reg = <0x40000000 0>;

+	};

+

+	gic: interrupt-controller@1c81000 {

+		compatible = "arm,gic-400";

+		interrupt-controller;

+		#interrupt-cells = <3>;

+		#address-cells = <0>;

+

+		reg = <0x01c81000 0x1000>,

+		      <0x01c82000 0x2000>,

+		      <0x01c84000 0x2000>,

+		      <0x01c86000 0x2000>;

+		interrupts = 

+		      (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;

+	};

+

+	timer {

+		compatible = "arm,armv8-timer";

+		interrupts = 

+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,

+			     

+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,

+			     

+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,

+			     

+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;

+	};

+

+	clocks {

+		#address-cells = <1>;

+		#size-cells = <1>;

+		ranges;

+

+		osc24M: osc24M_clk {

+			#clock-cells = <0>;

+			compatible = "fixed-clock";

+			clock-frequency = <24000000>;

+			clock-output-names = "osc24M";

+		};

+

+		osc32k: osc32k_clk {

+			#clock-cells = <0>;

+			compatible = "fixed-clock";

+			clock-frequency = <32768>;

+			clock-output-names = "osc32k";

+		};

+

+		pll1: pll1_clk@1c20000 {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun8i-a23-pll1-clk";

+			reg = <0x01c20000 0x4>;

+			clocks = <&osc24M>;

+			clock-output-names = "pll1";

+		};

+

+		pll6: pll6_clk@1c20028 {

+			#clock-cells = <1>;

+			compatible = "allwinner,sun6i-a31-pll6-clk";

+			reg = <0x01c20028 0x4>;

+			clocks = <&osc24M>;

+			clock-output-names = "pll6", "pll6x2";

+		};

+

+		pll6d2: pll6d2_clk {

+			#clock-cells = <0>;

+			compatible = "fixed-factor-clock";

+			clock-div = <2>;

+			clock-mult = <1>;

+			clocks = <&pll6 0>;

+			clock-output-names = "pll6d2";

+		};

+

+		pll7: pll7_clk@1c2002c {

+			#clock-cells = <1>;

+			compatible = "allwinner,sun6i-a31-pll6-clk";

+			reg = <0x01c2002c 0x4>;

+			clocks = <&osc24M>;

+			clock-output-names = "pll7", "pll7x2";

+		};

+

+		cpu: cpu_clk@1c20050 {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun4i-a10-cpu-clk";

+			reg = <0x01c20050 0x4>;

+			clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>;

+			clock-output-names = "cpu";

+			critical-clocks = <0>;

+		};

+

+		axi: axi_clk@1c20050 {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun4i-a10-axi-clk";

+			reg = <0x01c20050 0x4>;

+			clocks = <&cpu>;

+			clock-output-names = "axi";

+		};

+

+		ahb1: ahb1_clk@1c20054 {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun6i-a31-ahb1-clk";

+			reg = <0x01c20054 0x4>;

+			clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6 0>;

+			clock-output-names = "ahb1";

+		};

+

+		ahb2: ahb2_clk@1c2005c {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun8i-h3-ahb2-clk";

+			reg = <0x01c2005c 0x4>;

+			clocks = <&ahb1>, <&pll6d2>;

+			clock-output-names = "ahb2";

+		};

+

+		apb1: apb1_clk@1c20054 {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun4i-a10-apb0-clk";

+			reg = <0x01c20054 0x4>;

+			clocks = <&ahb1>;

+			clock-output-names = "apb1";

+		};

+

+		apb2: apb2_clk@1c20058 {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun4i-a10-apb1-clk";

+			reg = <0x01c20058 0x4>;

+			clocks = <&osc32k>, <&osc24M>, <&pll6 1>, <&pll6 1>;

+			clock-output-names = "apb2";

+		};

+

+		bus_gates: bus_gates_clk@1c20060 {

+			#clock-cells = <1>;

+			compatible = "allwinner,sun50i-a64-bus-gates-clk",

+				     "allwinner,sunxi-multi-bus-gates-clk";

+			reg = <0x01c20060 0x14>;

+			ahb1_parent {

+				clocks = <&ahb1>;

+				clock-indices = <1>, <5>,

+						<6>, <8>,

+						<9>, <10>,

+						<13>, <14>,

+						<18>, <19>,

+						<20>, <21>,

+						<23>, <24>,

+						<25>, <28>,

+						<32>, <35>,

+						<36>, <37>,

+						<40>, <43>,

+						<44>, <52>,

+						<53>, <54>,

+						<135>;

+				clock-output-names = "bus_mipidsi", "bus_ce",

+						"bus_dma", "bus_mmc0",

+						"bus_mmc1", "bus_mmc2",

+						"bus_nand", "bus_sdram",

+						"bus_ts", "bus_hstimer",

+						"bus_spi0", "bus_spi1",

+						"bus_otg", "bus_otg_ehci0",

+						"bus_ehci0", "bus_otg_ohci0",

+						"bus_ve", "bus_lcd0",

+						"bus_lcd1", "bus_deint",

+						"bus_csi", "bus_hdmi",

+						"bus_de", "bus_gpu",

+						"bus_msgbox", "bus_spinlock",

+						"bus_dbg";

+			};

+			ahb2_parent {

+				clocks = <&ahb2>;

+				clock-indices = <17>, <29>;

+				clock-output-names = "bus_gmac", "bus_ohci0";

+			};

+			apb1_parent {

+				clocks = <&apb1>;

+				clock-indices = <64>, <65>,

+						<69>, <72>,

+						<76>, <77>,

+						<78>;

+				clock-output-names = "bus_codec", "bus_spdif",

+						"bus_pio", "bus_ths",

+						"bus_i2s0", "bus_i2s1",

+						"bus_i2s2";

+			};

+			abp2_parent {

+				clocks = <&apb2>;

+				clock-indices = <96>, <97>,

+						<98>, <101>,

+						<112>, <113>,

+						<114>, <115>,

+						<116>;

+				clock-output-names = "bus_i2c0", "bus_i2c1",

+						"bus_i2c2", "bus_scr",

+						"bus_uart0", "bus_uart1",

+						"bus_uart2", "bus_uart3",

+						"bus_uart4";

+			};

+		};

+

+		mmc0_clk: mmc0_clk@1c20088 {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun4i-a10-mod0-clk";

+			reg = <0x01c20088 0x4>;

+			clocks = <&osc24M>, <&pll6 1>, <&pll7 1>;

+			clock-output-names = "mmc0";

+                };

+

+		mmc1_clk: mmc1_clk@1c2008c {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun4i-a10-mod0-clk";

+			reg = <0x01c2008c 0x4>;

+			clocks = <&osc24M>, <&pll6 1>, <&pll7 1>;

+			clock-output-names = "mmc1";

+		};

+

+		mmc2_clk: mmc2_clk@1c20090 {

+			#clock-cells = <0>;

+			compatible = "allwinner,sun4i-a10-mod0-clk";

+			reg = <0x01c20090 0x4>;

+			clocks = <&osc24M>, <&pll6 1>, <&pll7 1>;

+			clock-output-names = "mmc2";

+		};