Re: [PATCH 5/6] ARM: dts: Add NextThing GR8 dtsi

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On Wed, Aug 31, 2016 at 4:18 PM, Maxime Ripard
<maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
> From: Mylène Josserand <mylene.josserand@xxxxxxxxxxxxxxxxxx>
>
> The GR8 is an SoC made by Nextthing loosely based on the sun5i family.
>
> Since it's not clear yet what we can factor out and merge with the A10s and
> A13 support, let's keep it out of the sun5i.dtsi include tree. We will
> figure out what can be shared when things settle down.
>
> Signed-off-by: Mylène Josserand <mylene.josserand@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
> ---
>  arch/arm/boot/dts/gr8.dtsi | 1080 ++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 1080 insertions(+)
>  create mode 100644 arch/arm/boot/dts/gr8.dtsi
>
> diff --git a/arch/arm/boot/dts/gr8.dtsi b/arch/arm/boot/dts/gr8.dtsi
> new file mode 100644
> index 000000000000..d21cfa3f3c14
> --- /dev/null
> +++ b/arch/arm/boot/dts/gr8.dtsi
> @@ -0,0 +1,1080 @@
> +/*
> + * Copyright 2016 Mylène Josserand
> + *
> + * Mylène Josserand <mylene.josserand@xxxxxxxxxxxxxxxxxx>
> + *
> + * 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 "skeleton.dtsi"
> +
> +#include <dt-bindings/clock/sun4i-a10-pll2.h>
> +#include <dt-bindings/dma/sun4i-a10.h>
> +#include <dt-bindings/pinctrl/sun4i-a10.h>
> +
> +/ {
> +       interrupt-parent = <&intc>;
> +
> +       cpus {
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +
> +               cpu0: cpu@0 {
> +                       device_type = "cpu";
> +                       compatible = "arm,cortex-a8";
> +                       reg = <0x0>;
> +                       clocks = <&cpu>;
> +               };
> +       };
> +
> +       clocks {
> +               #address-cells = <1>;
> +               #size-cells = <1>;
> +               ranges;
> +
> +               /*
> +                * This is a dummy clock, to be used as placeholder on
> +                * other mux clocks when a specific parent clock is not
> +                * yet implemented. It should be dropped when the driver
> +                * is complete.
> +                */
> +               dummy: dummy {
> +                       #clock-cells = <0>;
> +                       compatible = "fixed-clock";
> +                       clock-frequency = <0>;
> +               };
> +
> +               osc24M: clk@01c20050 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-osc-clk";
> +                       reg = <0x01c20050 0x4>;
> +                       clock-frequency = <24000000>;
> +                       clock-output-names = "osc24M";
> +               };
> +
> +               osc3M: osc3M_clk {
> +                       compatible = "fixed-factor-clock";
> +                       #clock-cells = <0>;
> +                       clock-div = <8>;
> +                       clock-mult = <1>;
> +                       clocks = <&osc24M>;
> +                       clock-output-names = "osc3M";
> +               };
> +
> +               osc32k: clk@0 {
> +                       #clock-cells = <0>;
> +                       compatible = "fixed-clock";
> +                       clock-frequency = <32768>;
> +                       clock-output-names = "osc32k";
> +               };
> +
> +               pll1: clk@01c20000 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-pll1-clk";
> +                       reg = <0x01c20000 0x4>;
> +                       clocks = <&osc24M>;
> +                       clock-output-names = "pll1";
> +               };
> +
> +               pll2: clk@01c20008 {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun5i-a13-pll2-clk";
> +                       reg = <0x01c20008 0x8>;
> +                       clocks = <&osc24M>;
> +                       clock-output-names = "pll2-1x", "pll2-2x",
> +                                            "pll2-4x", "pll2-8x";
> +               };
> +
> +               pll3: clk@01c20010 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-pll3-clk";
> +                       reg = <0x01c20010 0x4>;
> +                       clocks = <&osc3M>;
> +                       clock-output-names = "pll3";
> +               };
> +
> +               pll3x2: pll3x2_clk {
> +                       compatible = "fixed-factor-clock";
> +                       #clock-cells = <0>;
> +                       clock-div = <1>;
> +                       clock-mult = <2>;
> +                       clocks = <&pll3>;
> +                       clock-output-names = "pll3-2x";
> +               };
> +
> +               pll4: clk@01c20018 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-pll1-clk";
> +                       reg = <0x01c20018 0x4>;
> +                       clocks = <&osc24M>;
> +                       clock-output-names = "pll4";
> +               };
> +
> +               pll5: clk@01c20020 {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun4i-a10-pll5-clk";
> +                       reg = <0x01c20020 0x4>;
> +                       clocks = <&osc24M>;
> +                       clock-output-names = "pll5_ddr", "pll5_other";
> +               };
> +
> +               pll6: clk@01c20028 {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun4i-a10-pll6-clk";
> +                       reg = <0x01c20028 0x4>;
> +                       clocks = <&osc24M>;
> +                       clock-output-names = "pll6_sata", "pll6_other", "pll6";
> +               };
> +
> +               pll7: clk@01c20030 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-pll3-clk";
> +                       reg = <0x01c20030 0x4>;
> +                       clocks = <&osc3M>;
> +                       clock-output-names = "pll7";
> +               };
> +
> +               pll7x2: pll7x2_clk {
> +                       compatible = "fixed-factor-clock";
> +                       #clock-cells = <0>;
> +                       clock-div = <1>;
> +                       clock-mult = <2>;
> +                       clocks = <&pll7>;
> +                       clock-output-names = "pll7-2x";
> +               };
> +
> +               /* dummy is 200M */
> +               cpu: cpu@01c20054 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-cpu-clk";
> +                       reg = <0x01c20054 0x4>;
> +                       clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>;
> +                       clock-output-names = "cpu";
> +               };
> +
> +               axi: axi@01c20054 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-axi-clk";
> +                       reg = <0x01c20054 0x4>;
> +                       clocks = <&cpu>;
> +                       clock-output-names = "axi";
> +               };
> +
> +               ahb: ahb@01c20054 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun5i-a13-ahb-clk";
> +                       reg = <0x01c20054 0x4>;
> +                       clocks = <&axi>, <&cpu>, <&pll6 1>;
> +                       clock-output-names = "ahb";
> +                       /*
> +                        * Use PLL6 as parent, instead of CPU/AXI
> +                        * which has rate changes due to cpufreq
> +                        */
> +                       assigned-clocks = <&ahb>;
> +                       assigned-clock-parents = <&pll6 1>;
> +               };
> +
> +               apb0: apb0@01c20054 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-apb0-clk";
> +                       reg = <0x01c20054 0x4>;
> +                       clocks = <&ahb>;
> +                       clock-output-names = "apb0";
> +               };
> +
> +               apb1: clk@01c20058 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-apb1-clk";
> +                       reg = <0x01c20058 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
> +                       clock-output-names = "apb1";
> +               };
> +
> +               axi_gates: clk@01c2005c {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun4i-a10-axi-gates-clk";
> +                       reg = <0x01c2005c 0x4>;
> +                       clocks = <&axi>;
> +                       clock-indices = <0>;
> +                       clock-output-names = "axi_dram";
> +               };
> +
> +               ahb_gates: clk@01c20060 {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun5i-a13-ahb-gates-clk";
> +                       reg = <0x01c20060 0x8>;
> +                       clocks = <&ahb>;
> +                       clock-indices = <0>, <1>,
> +                                       <2>, <5>, <6>,
> +                                       <7>, <8>, <9>,
> +                                       <10>, <13>,
> +                                       <14>, <20>,
> +                                       <21>, <22>,
> +                                       <28>, <32>, <34>,
> +                                       <36>, <40>, <44>,
> +                                       <46>, <51>,
> +                                       <52>;
> +                       clock-output-names = "ahb_usbotg", "ahb_ehci",
> +                                            "ahb_ohci", "ahb_ss", "ahb_dma",
> +                                            "ahb_bist", "ahb_mmc0", "ahb_mmc1",
> +                                            "ahb_mmc2", "ahb_nand",
> +                                            "ahb_sdram", "ahb_spi0",
> +                                            "ahb_spi1", "ahb_spi2",
> +                                            "ahb_stimer", "ahb_ve", "ahb_tve",
> +                                            "ahb_lcd", "ahb_csi", "ahb_de_be",
> +                                            "ahb_de_fe", "ahb_iep",
> +                                            "ahb_mali400";
> +               };
> +
> +               apb0_gates: clk@01c20068 {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun5i-a13-apb0-gates-clk";
> +                       reg = <0x01c20068 0x4>;
> +                       clocks = <&apb0>;
> +                       clock-indices = <0>, <3>,
> +                                       <5>, <6>;
> +                       clock-output-names = "apb0_codec", "apb0_i2s0",
> +                                            "apb0_pio", "apb0_ir";
> +               };

I assume the ahb and apb0 gates would be different? In the cover letter
you mentioned that ethernet is gone, but i2s was added?

Otherwise,

Acked-by: Chen-Yu Tsai <wens@xxxxxxxx>

> +
> +               apb1_gates: clk@01c2006c {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun5i-a13-apb1-gates-clk";
> +                       reg = <0x01c2006c 0x4>;
> +                       clocks = <&apb1>;
> +                       clock-indices = <0>, <1>,
> +                                       <2>, <17>,
> +                                       <18>;
> +                       clock-output-names = "apb1_i2c0", "apb1_i2c1",
> +                                            "apb1_i2c2", "apb1_uart1",
> +                                            "apb1_uart2";
> +               };
> +
> +               nand_clk: clk@01c20080 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod0-clk";
> +                       reg = <0x01c20080 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "nand";
> +               };
> +
> +               ms_clk: clk@01c20084 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod0-clk";
> +                       reg = <0x01c20084 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "ms";
> +               };
> +
> +               mmc0_clk: clk@01c20088 {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun4i-a10-mmc-clk";
> +                       reg = <0x01c20088 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "mmc0",
> +                                            "mmc0_output",
> +                                            "mmc0_sample";
> +               };
> +
> +               mmc1_clk: clk@01c2008c {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun4i-a10-mmc-clk";
> +                       reg = <0x01c2008c 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "mmc1",
> +                                            "mmc1_output",
> +                                            "mmc1_sample";
> +               };
> +
> +               mmc2_clk: clk@01c20090 {
> +                       #clock-cells = <1>;
> +                       compatible = "allwinner,sun4i-a10-mmc-clk";
> +                       reg = <0x01c20090 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "mmc2",
> +                                            "mmc2_output",
> +                                            "mmc2_sample";
> +               };
> +
> +               ts_clk: clk@01c20098 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod0-clk";
> +                       reg = <0x01c20098 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "ts";
> +               };
> +
> +               ss_clk: clk@01c2009c {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod0-clk";
> +                       reg = <0x01c2009c 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "ss";
> +               };
> +
> +               spi0_clk: clk@01c200a0 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod0-clk";
> +                       reg = <0x01c200a0 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "spi0";
> +               };
> +
> +               spi1_clk: clk@01c200a4 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod0-clk";
> +                       reg = <0x01c200a4 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "spi1";
> +               };
> +
> +               spi2_clk: clk@01c200a8 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod0-clk";
> +                       reg = <0x01c200a8 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "spi2";
> +               };
> +
> +               ir0_clk: clk@01c200b0 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod0-clk";
> +                       reg = <0x01c200b0 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "ir0";
> +               };
> +
> +               i2s0_clk: clk@01c200b8 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod1-clk";
> +                       reg = <0x01c200b8 0x4>;
> +                       clocks = <&pll2 SUN4I_A10_PLL2_8X>,
> +                                <&pll2 SUN4I_A10_PLL2_4X>,
> +                                <&pll2 SUN4I_A10_PLL2_2X>,
> +                                <&pll2 SUN4I_A10_PLL2_1X>;
> +                       clock-output-names = "i2s0";
> +               };
> +
> +               spdif_clk: clk@01c200c0 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-mod1-clk";
> +                       reg = <0x01c200c0 0x4>;
> +                       clocks = <&pll2 SUN4I_A10_PLL2_8X>,
> +                                <&pll2 SUN4I_A10_PLL2_4X>,
> +                                <&pll2 SUN4I_A10_PLL2_2X>,
> +                                <&pll2 SUN4I_A10_PLL2_1X>;
> +                       clock-output-names = "spdif";
> +               };
> +
> +               usb_clk: clk@01c200cc {
> +                       #clock-cells = <1>;
> +                       #reset-cells = <1>;
> +                       compatible = "allwinner,sun5i-a13-usb-clk";
> +                       reg = <0x01c200cc 0x4>;
> +                       clocks = <&pll6 1>;
> +                       clock-output-names = "usb_ohci0", "usb_phy";
> +               };
> +
> +               dram_gates: clk@01c20100 {
> +                       #clock-cells = <1>;
> +                       compatible = "nextthing,gr8-dram-gates-clk",
> +                                    "allwinner,sun4i-a10-gates-clk";
> +                       reg = <0x01c20100 0x4>;
> +                       clocks = <&pll5 0>;
> +                       clock-indices = <0>,
> +                                       <1>,
> +                                       <25>,
> +                                       <26>,
> +                                       <29>,
> +                                       <31>;
> +                       clock-output-names = "dram_ve",
> +                                            "dram_csi",
> +                                            "dram_de_fe",
> +                                            "dram_de_be",
> +                                            "dram_ace",
> +                                            "dram_iep";
> +               };
> +
> +               de_be_clk: clk@01c20104 {
> +                       #clock-cells = <0>;
> +                       #reset-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-display-clk";
> +                       reg = <0x01c20104 0x4>;
> +                       clocks = <&pll3>, <&pll7>, <&pll5 1>;
> +                       clock-output-names = "de-be";
> +               };
> +
> +               de_fe_clk: clk@01c2010c {
> +                       #clock-cells = <0>;
> +                       #reset-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-display-clk";
> +                       reg = <0x01c2010c 0x4>;
> +                       clocks = <&pll3>, <&pll7>, <&pll5 1>;
> +                       clock-output-names = "de-fe";
> +               };
> +
> +               tcon_ch0_clk: clk@01c20118 {
> +                       #clock-cells = <0>;
> +                       #reset-cells = <1>;
> +                       compatible = "allwinner,sun4i-a10-tcon-ch0-clk";
> +                       reg = <0x01c20118 0x4>;
> +                       clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
> +                       clock-output-names = "tcon-ch0-sclk";
> +               };
> +
> +               tcon_ch1_clk: clk@01c2012c {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-tcon-ch1-clk";
> +                       reg = <0x01c2012c 0x4>;
> +                       clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
> +                       clock-output-names = "tcon-ch1-sclk";
> +               };
> +
> +               codec_clk: clk@01c20140 {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-codec-clk";
> +                       reg = <0x01c20140 0x4>;
> +                       clocks = <&pll2 SUN4I_A10_PLL2_1X>;
> +                       clock-output-names = "codec";
> +               };
> +
> +               mbus_clk: clk@01c2015c {
> +                       #clock-cells = <0>;
> +                       compatible = "allwinner,sun5i-a13-mbus-clk";
> +                       reg = <0x01c2015c 0x4>;
> +                       clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
> +                       clock-output-names = "mbus";
> +               };
> +       };
> +
> +       display-engine {
> +               compatible = "allwinner,sun5i-a13-display-engine";
> +               allwinner,pipelines = <&fe0>;
> +       };
> +
> +       soc@01c00000 {
> +               compatible = "simple-bus";
> +               #address-cells = <1>;
> +               #size-cells = <1>;
> +               ranges;
> +
> +               sram-controller@01c00000 {
> +                       compatible = "allwinner,sun4i-a10-sram-controller";
> +                       reg = <0x01c00000 0x30>;
> +                       #address-cells = <1>;
> +                       #size-cells = <1>;
> +                       ranges;
> +
> +                       sram_a: sram@00000000 {
> +                               compatible = "mmio-sram";
> +                               reg = <0x00000000 0xc000>;
> +                               #address-cells = <1>;
> +                               #size-cells = <1>;
> +                               ranges = <0 0x00000000 0xc000>;
> +                       };
> +
> +                       sram_d: sram@00010000 {
> +                               compatible = "mmio-sram";
> +                               reg = <0x00010000 0x1000>;
> +                               #address-cells = <1>;
> +                               #size-cells = <1>;
> +                               ranges = <0 0x00010000 0x1000>;
> +
> +                               otg_sram: sram-section@0000 {
> +                                       compatible = "allwinner,sun4i-a10-sram-d";
> +                                       reg = <0x0000 0x1000>;
> +                                       status = "disabled";
> +                               };
> +                       };
> +               };
> +
> +               dma: dma-controller@01c02000 {
> +                       compatible = "allwinner,sun4i-a10-dma";
> +                       reg = <0x01c02000 0x1000>;
> +                       interrupts = <27>;
> +                       clocks = <&ahb_gates 6>;
> +                       #dma-cells = <2>;
> +               };
> +
> +               nfc: nand@01c03000 {
> +                       compatible = "allwinner,sun4i-a10-nand";
> +                       reg = <0x01c03000 0x1000>;
> +                       interrupts = <37>;
> +                       clocks = <&ahb_gates 13>, <&nand_clk>;
> +                       clock-names = "ahb", "mod";
> +                       dmas = <&dma SUN4I_DMA_DEDICATED 3>;
> +                       dma-names = "rxtx";
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               spi0: spi@01c05000 {
> +                       compatible = "allwinner,sun4i-a10-spi";
> +                       reg = <0x01c05000 0x1000>;
> +                       interrupts = <10>;
> +                       clocks = <&ahb_gates 20>, <&spi0_clk>;
> +                       clock-names = "ahb", "mod";
> +                       dmas = <&dma SUN4I_DMA_DEDICATED 27>,
> +                              <&dma SUN4I_DMA_DEDICATED 26>;
> +                       dma-names = "rx", "tx";
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               spi1: spi@01c06000 {
> +                       compatible = "allwinner,sun4i-a10-spi";
> +                       reg = <0x01c06000 0x1000>;
> +                       interrupts = <11>;
> +                       clocks = <&ahb_gates 21>, <&spi1_clk>;
> +                       clock-names = "ahb", "mod";
> +                       dmas = <&dma SUN4I_DMA_DEDICATED 9>,
> +                              <&dma SUN4I_DMA_DEDICATED 8>;
> +                       dma-names = "rx", "tx";
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               tve0: tv-encoder@01c0a000 {
> +                       compatible = "allwinner,sun4i-a10-tv-encoder";
> +                       reg = <0x01c0a000 0x1000>;
> +                       clocks = <&ahb_gates 34>;
> +                       resets = <&tcon_ch0_clk 0>;
> +                       status = "disabled";
> +
> +                       port {
> +                               #address-cells = <1>;
> +                               #size-cells = <0>;
> +
> +                               tve0_in_tcon0: endpoint@0 {
> +                                       reg = <0>;
> +                                       remote-endpoint = <&tcon0_out_tve0>;
> +                               };
> +                       };
> +               };
> +
> +               tcon0: lcd-controller@01c0c000 {
> +                       compatible = "allwinner,sun5i-a13-tcon";
> +                       reg = <0x01c0c000 0x1000>;
> +                       interrupts = <44>;
> +                       resets = <&tcon_ch0_clk 1>;
> +                       reset-names = "lcd";
> +                       clocks = <&ahb_gates 36>,
> +                                <&tcon_ch0_clk>,
> +                                <&tcon_ch1_clk>;
> +                       clock-names = "ahb",
> +                                     "tcon-ch0",
> +                                     "tcon-ch1";
> +                       clock-output-names = "tcon-pixel-clock";
> +                       status = "disabled";
> +
> +                       ports {
> +                               #address-cells = <1>;
> +                               #size-cells = <0>;
> +
> +                               tcon0_in: port@0 {
> +                                       #address-cells = <1>;
> +                                       #size-cells = <0>;
> +                                       reg = <0>;
> +
> +                                       tcon0_in_be0: endpoint@0 {
> +                                               reg = <0>;
> +                                               remote-endpoint = <&be0_out_tcon0>;
> +                                       };
> +                               };
> +
> +                               tcon0_out: port@1 {
> +                                       #address-cells = <1>;
> +                                       #size-cells = <0>;
> +                                       reg = <1>;
> +
> +                                       tcon0_out_tve0: endpoint@1 {
> +                                               reg = <1>;
> +                                               remote-endpoint = <&tve0_in_tcon0>;
> +                                       };
> +                               };
> +                       };
> +               };
> +
> +               mmc0: mmc@01c0f000 {
> +                       compatible = "allwinner,sun5i-a13-mmc";
> +                       reg = <0x01c0f000 0x1000>;
> +                       clocks = <&ahb_gates 8>,
> +                                <&mmc0_clk 0>,
> +                                <&mmc0_clk 1>,
> +                                <&mmc0_clk 2>;
> +                       clock-names = "ahb",
> +                                     "mmc",
> +                                     "output",
> +                                     "sample";
> +                       interrupts = <32>;
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               mmc1: mmc@01c10000 {
> +                       compatible = "allwinner,sun5i-a13-mmc";
> +                       reg = <0x01c10000 0x1000>;
> +                       clocks = <&ahb_gates 9>,
> +                                <&mmc1_clk 0>,
> +                                <&mmc1_clk 1>,
> +                                <&mmc1_clk 2>;
> +                       clock-names = "ahb",
> +                                     "mmc",
> +                                     "output",
> +                                     "sample";
> +                       interrupts = <33>;
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               mmc2: mmc@01c11000 {
> +                       compatible = "allwinner,sun5i-a13-mmc";
> +                       reg = <0x01c11000 0x1000>;
> +                       clocks = <&ahb_gates 10>,
> +                                <&mmc2_clk 0>,
> +                                <&mmc2_clk 1>,
> +                                <&mmc2_clk 2>;
> +                       clock-names = "ahb",
> +                                     "mmc",
> +                                     "output",
> +                                     "sample";
> +                       interrupts = <34>;
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               usb_otg: usb@01c13000 {
> +                       compatible = "allwinner,sun4i-a10-musb";
> +                       reg = <0x01c13000 0x0400>;
> +                       clocks = <&ahb_gates 0>;
> +                       interrupts = <38>;
> +                       interrupt-names = "mc";
> +                       phys = <&usbphy 0>;
> +                       phy-names = "usb";
> +                       extcon = <&usbphy 0>;
> +                       allwinner,sram = <&otg_sram 1>;
> +                       status = "disabled";
> +
> +                       dr_mode = "otg";
> +               };
> +
> +               usbphy: phy@01c13400 {
> +                       #phy-cells = <1>;
> +                       compatible = "allwinner,sun5i-a13-usb-phy";
> +                       reg = <0x01c13400 0x10 0x01c14800 0x4>;
> +                       reg-names = "phy_ctrl", "pmu1";
> +                       clocks = <&usb_clk 8>;
> +                       clock-names = "usb_phy";
> +                       resets = <&usb_clk 0>, <&usb_clk 1>;
> +                       reset-names = "usb0_reset", "usb1_reset";
> +                       status = "disabled";
> +               };
> +
> +               ehci0: usb@01c14000 {
> +                       compatible = "allwinner,sun5i-a13-ehci", "generic-ehci";
> +                       reg = <0x01c14000 0x100>;
> +                       interrupts = <39>;
> +                       clocks = <&ahb_gates 1>;
> +                       phys = <&usbphy 1>;
> +                       phy-names = "usb";
> +                       status = "disabled";
> +               };
> +
> +               ohci0: usb@01c14400 {
> +                       compatible = "allwinner,sun5i-a13-ohci", "generic-ohci";
> +                       reg = <0x01c14400 0x100>;
> +                       interrupts = <40>;
> +                       clocks = <&usb_clk 6>, <&ahb_gates 2>;
> +                       phys = <&usbphy 1>;
> +                       phy-names = "usb";
> +                       status = "disabled";
> +               };
> +
> +               spi2: spi@01c17000 {
> +                       compatible = "allwinner,sun4i-a10-spi";
> +                       reg = <0x01c17000 0x1000>;
> +                       interrupts = <12>;
> +                       clocks = <&ahb_gates 22>, <&spi2_clk>;
> +                       clock-names = "ahb", "mod";
> +                       dmas = <&dma SUN4I_DMA_DEDICATED 29>,
> +                              <&dma SUN4I_DMA_DEDICATED 28>;
> +                       dma-names = "rx", "tx";
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               intc: interrupt-controller@01c20400 {
> +                       compatible = "allwinner,sun4i-a10-ic";
> +                       reg = <0x01c20400 0x400>;
> +                       interrupt-controller;
> +                       #interrupt-cells = <1>;
> +               };
> +
> +               pio: pinctrl@01c20800 {
> +                       compatible = "nextthing,gr8-pinctrl";
> +                       reg = <0x01c20800 0x400>;
> +                       interrupts = <28>;
> +                       clocks = <&apb0_gates 5>;
> +                       gpio-controller;
> +                       interrupt-controller;
> +                       #interrupt-cells = <3>;
> +                       #gpio-cells = <3>;
> +
> +                       i2c0_pins_a: i2c0@0 {
> +                               allwinner,pins = "PB0", "PB1";
> +                               allwinner,function = "i2c0";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       i2c1_pins_a: i2c1@0 {
> +                               allwinner,pins = "PB15", "PB16";
> +                               allwinner,function = "i2c1";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       i2c2_pins_a: i2c2@0 {
> +                               allwinner,pins = "PB17", "PB18";
> +                               allwinner,function = "i2c2";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       i2s0_pins_a: i2s0@0 {
> +                               allwinner,pins = "PB5", "PB6", "PB7", "PB8", "PB9";
> +                               allwinner,function = "i2s0";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       ir0_rx_pins_a: ir0@0 {
> +                               allwinner,pins = "PB4";
> +                               allwinner,function = "ir0";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       lcd_rgb666_pins: lcd_rgb666@0 {
> +                               allwinner,pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
> +                                                "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
> +                                                "PD18", "PD19", "PD20", "PD21", "PD22", "PD23",
> +                                                "PD24", "PD25", "PD26", "PD27";
> +                               allwinner,function = "lcd0";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       mmc0_pins_a: mmc0@0 {
> +                               allwinner,pins = "PF0", "PF1", "PF2", "PF3",
> +                                                "PF4", "PF5";
> +                               allwinner,function = "mmc0";
> +                               allwinner,drive = <SUN4I_PINCTRL_30_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       nand_pins_a: nand_base0@0 {
> +                               allwinner,pins = "PC0", "PC1", "PC2",
> +                                               "PC5", "PC8", "PC9", "PC10",
> +                                               "PC11", "PC12", "PC13", "PC14",
> +                                               "PC15";
> +                               allwinner,function = "nand0";
> +                               allwinner,drive = <0>;
> +                               allwinner,pull = <0>;
> +                       };
> +
> +                       nand_cs0_pins_a: nand_cs@0 {
> +                               allwinner,pins = "PC4";
> +                               allwinner,function = "nand0";
> +                               allwinner,drive = <0>;
> +                               allwinner,pull = <0>;
> +                       };
> +
> +                       nand_rb0_pins_a: nand_rb@0 {
> +                               allwinner,pins = "PC6";
> +                               allwinner,function = "nand0";
> +                               allwinner,drive = <0>;
> +                               allwinner,pull = <0>;
> +                       };
> +
> +                       uart1_pins_a: uart1@1 {
> +                               allwinner,pins = "PG3", "PG4";
> +                               allwinner,function = "uart1";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       uart1_cts_rts_pins_a: uart1-cts-rts@0 {
> +                               allwinner,pins = "PG5", "PG6";
> +                               allwinner,function = "uart1";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       pwm0_pins_a: pwm0@0 {
> +                               allwinner,pins = "PB2";
> +                               allwinner,function = "pwm0";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
> +                       };
> +
> +                       spdif_tx_pins_a: spdif@0 {
> +                               allwinner,pins = "PB10";
> +                               allwinner,function = "spdif";
> +                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
> +                               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
> +                       };
> +               };
> +
> +               pwm: pwm@01c20e00 {
> +                       compatible = "allwinner,sun5i-a10s-pwm";
> +                       reg = <0x01c20e00 0xc>;
> +                       clocks = <&osc24M>;
> +                       #pwm-cells = <3>;
> +                       status = "disabled";
> +               };
> +
> +               timer@01c20c00 {
> +                       compatible = "allwinner,sun4i-a10-timer";
> +                       reg = <0x01c20c00 0x90>;
> +                       interrupts = <22>;
> +                       clocks = <&osc24M>;
> +               };
> +
> +               wdt: watchdog@01c20c90 {
> +                       compatible = "allwinner,sun4i-a10-wdt";
> +                       reg = <0x01c20c90 0x10>;
> +               };
> +
> +               spdif: spdif@01c21000 {
> +                       #sound-dai-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-spdif";
> +                       reg = <0x01c21000 0x400>;
> +                       interrupts = <13>;
> +                       clocks = <&apb0_gates 1>, <&spdif_clk>;
> +                       clock-names = "apb", "spdif";
> +                       dmas = <&dma SUN4I_DMA_NORMAL 2>,
> +                              <&dma SUN4I_DMA_NORMAL 2>;
> +                       dma-names = "rx", "tx";
> +                       status = "disabled";
> +               };
> +
> +               ir0: ir@01c21800 {
> +                       compatible = "allwinner,sun4i-a10-ir";
> +                       clocks = <&apb0_gates 6>, <&ir0_clk>;
> +                       clock-names = "apb", "ir";
> +                       interrupts = <5>;
> +                       reg = <0x01c21800 0x40>;
> +                       status = "disabled";
> +               };
> +
> +               i2s0: i2s@01c22400 {
> +                       #sound-dai-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-i2s";
> +                       reg = <0x01c22400 0x400>;
> +                       interrupts = <16>;
> +                       clocks = <&apb0_gates 3>, <&i2s0_clk>;
> +                       clock-names = "apb", "mod";
> +                       dmas = <&dma SUN4I_DMA_NORMAL 3>,
> +                              <&dma SUN4I_DMA_NORMAL 3>;
> +                       dma-names = "rx", "tx";
> +                       status = "disabled";
> +               };
> +
> +               lradc: lradc@01c22800 {
> +                       compatible = "allwinner,sun4i-a10-lradc-keys";
> +                       reg = <0x01c22800 0x100>;
> +                       interrupts = <31>;
> +                       status = "disabled";
> +               };
> +
> +               codec: codec@01c22c00 {
> +                       #sound-dai-cells = <0>;
> +                       compatible = "allwinner,sun4i-a10-codec";
> +                       reg = <0x01c22c00 0x40>;
> +                       interrupts = <30>;
> +                       clocks = <&apb0_gates 0>, <&codec_clk>;
> +                       clock-names = "apb", "codec";
> +                       dmas = <&dma SUN4I_DMA_NORMAL 19>,
> +                              <&dma SUN4I_DMA_NORMAL 19>;
> +                       dma-names = "rx", "tx";
> +                       status = "disabled";
> +               };
> +
> +               rtp: rtp@01c25000 {
> +                       compatible = "allwinner,sun5i-a13-ts";
> +                       reg = <0x01c25000 0x100>;
> +                       interrupts = <29>;
> +                       #thermal-sensor-cells = <0>;
> +               };
> +
> +               uart1: serial@01c28400 {
> +                       compatible = "snps,dw-apb-uart";
> +                       reg = <0x01c28400 0x400>;
> +                       interrupts = <2>;
> +                       reg-shift = <2>;
> +                       reg-io-width = <4>;
> +                       clocks = <&apb1_gates 17>;
> +                       status = "disabled";
> +               };
> +
> +               uart2: serial@01c28800 {
> +                       compatible = "snps,dw-apb-uart";
> +                       reg = <0x01c28800 0x400>;
> +                       interrupts = <3>;
> +                       reg-shift = <2>;
> +                       reg-io-width = <4>;
> +                       clocks = <&apb1_gates 18>;
> +                       status = "disabled";
> +               };
> +
> +               i2c0: i2c@01c2ac00 {
> +                       compatible = "allwinner,sun4i-a10-i2c";
> +                       reg = <0x01c2ac00 0x400>;
> +                       interrupts = <7>;
> +                       clocks = <&apb1_gates 0>;
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               i2c1: i2c@01c2b000 {
> +                       compatible = "allwinner,sun4i-a10-i2c";
> +                       reg = <0x01c2b000 0x400>;
> +                       interrupts = <8>;
> +                       clocks = <&apb1_gates 1>;
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               i2c2: i2c@01c2b400 {
> +                       compatible = "allwinner,sun4i-a10-i2c";
> +                       reg = <0x01c2b400 0x400>;
> +                       interrupts = <9>;
> +                       clocks = <&apb1_gates 2>;
> +                       status = "disabled";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +               };
> +
> +               timer@01c60000 {
> +                       compatible = "allwinner,sun5i-a13-hstimer";
> +                       reg = <0x01c60000 0x1000>;
> +                       interrupts = <82>, <83>;
> +                       clocks = <&ahb_gates 28>;
> +               };
> +
> +               fe0: display-frontend@01e00000 {
> +                       compatible = "allwinner,sun5i-a13-display-frontend";
> +                       reg = <0x01e00000 0x20000>;
> +                       interrupts = <47>;
> +                       clocks = <&ahb_gates 46>, <&de_fe_clk>,
> +                                <&dram_gates 25>;
> +                       clock-names = "ahb", "mod",
> +                                     "ram";
> +                       resets = <&de_fe_clk>;
> +                       status = "disabled";
> +
> +                       ports {
> +                               #address-cells = <1>;
> +                               #size-cells = <0>;
> +
> +                               fe0_out: port@1 {
> +                                       #address-cells = <1>;
> +                                       #size-cells = <0>;
> +                                       reg = <1>;
> +
> +                                       fe0_out_be0: endpoint@0 {
> +                                               reg = <0>;
> +                                               remote-endpoint = <&be0_in_fe0>;
> +                                       };
> +                               };
> +                       };
> +               };
> +
> +               be0: display-backend@01e60000 {
> +                       compatible = "allwinner,sun5i-a13-display-backend";
> +                       reg = <0x01e60000 0x10000>;
> +                       clocks = <&ahb_gates 44>, <&de_be_clk>,
> +                                <&dram_gates 26>;
> +                       clock-names = "ahb", "mod",
> +                                     "ram";
> +                       resets = <&de_be_clk>;
> +                       status = "disabled";
> +
> +                       assigned-clocks = <&de_be_clk>;
> +                       assigned-clock-rates = <300000000>;
> +
> +                       ports {
> +                               #address-cells = <1>;
> +                               #size-cells = <0>;
> +
> +                               be0_in: port@0 {
> +                                       #address-cells = <1>;
> +                                       #size-cells = <0>;
> +                                       reg = <0>;
> +
> +                                       be0_in_fe0: endpoint@0 {
> +                                               reg = <0>;
> +                                               remote-endpoint = <&fe0_out_be0>;
> +                                       };
> +                               };
> +
> +                               be0_out: port@1 {
> +                                       #address-cells = <1>;
> +                                       #size-cells = <0>;
> +                                       reg = <1>;
> +
> +                                       be0_out_tcon0: endpoint@0 {
> +                                               reg = <0>;
> +                                               remote-endpoint = <&tcon0_in_be0>;
> +                                       };
> +                               };
> +                       };
> +               };
> +       };
> +};
> --
> 2.9.2
>
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