[PATCH v4 6/9] arm: dts: sun8i: split Allwinner H3 .dtsi

Icenowy Zheng icenowy at aosc.xyz
Tue Feb 7 10:30:39 PST 2017


From: Andre Przywara <andre.przywara at arm.com>

The new Allwinner H5 SoC is pin-compatible to the H3 SoC, but with the
Cortex-A7 cores replaced by Cortex-A53 cores and the MMC controller
updated. So we should really share almost the whole .dtsi.
In preparation for that move the peripheral parts of the existing
sun8i-h3.dtsi into a new sun8i-h3-h5.dtsi.
The actual sun8i-h3.dtsi then includes that and defines the H3 specific
parts on top of it.
On the way get rid of skeleton.dtsi, as recommended in that very file.

Signed-off-by: Andre Przywara <andre.przywara at arm.com>
[Icenowy: also split out mmc, as well as pio and ccu's compatible]
Signed-off-by: Icenowy Zheng <icenowy at aosc.xyz>
---
Changes in v3:
- Use label-based syntax to reference nodes in H3 DTSI file.
Changes in v2:
- Rebase on current linux-next (because of the add of audio codec)

 arch/arm/boot/dts/sun8i-h3.dtsi                    | 789 ++++-----------------
 .../boot/dts/{sun8i-h3.dtsi => sunxi-h3-h5.dtsi}   |  87 +--
 2 files changed, 148 insertions(+), 728 deletions(-)
 rewrite arch/arm/boot/dts/sun8i-h3.dtsi (81%)
 copy arch/arm/boot/dts/{sun8i-h3.dtsi => sunxi-h3-h5.dtsi} (88%)

diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
dissimilarity index 81%
index 735e9cef334f..f3a3033789b9 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -1,648 +1,141 @@
-/*
- * Copyright (C) 2015 Jens Kuske <jenskuske at 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 "skeleton.dtsi"
-
-#include <dt-bindings/clock/sunxi-h3-h5-ccu.h>
-#include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
-#include <dt-bindings/reset/sunxi-h3-h5-ccu.h>
-
-/ {
-	interrupt-parent = <&gic>;
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		cpu at 0 {
-			compatible = "arm,cortex-a7";
-			device_type = "cpu";
-			reg = <0>;
-		};
-
-		cpu at 1 {
-			compatible = "arm,cortex-a7";
-			device_type = "cpu";
-			reg = <1>;
-		};
-
-		cpu at 2 {
-			compatible = "arm,cortex-a7";
-			device_type = "cpu";
-			reg = <2>;
-		};
-
-		cpu at 3 {
-			compatible = "arm,cortex-a7";
-			device_type = "cpu";
-			reg = <3>;
-		};
-	};
-
-	timer {
-		compatible = "arm,armv7-timer";
-		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
-	};
-
-	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";
-		};
-
-		apb0: apb0_clk {
-			compatible = "fixed-factor-clock";
-			#clock-cells = <0>;
-			clock-div = <1>;
-			clock-mult = <1>;
-			clocks = <&osc24M>;
-			clock-output-names = "apb0";
-		};
-
-		apb0_gates: clk at 01f01428 {
-			compatible = "allwinner,sun8i-h3-apb0-gates-clk",
-				     "allwinner,sun4i-a10-gates-clk";
-			reg = <0x01f01428 0x4>;
-			#clock-cells = <1>;
-			clocks = <&apb0>;
-			clock-indices = <0>, <1>;
-			clock-output-names = "apb0_pio", "apb0_ir";
-		};
-
-		ir_clk: ir_clk at 01f01454 {
-			compatible = "allwinner,sun4i-a10-mod0-clk";
-			reg = <0x01f01454 0x4>;
-			#clock-cells = <0>;
-			clocks = <&osc32k>, <&osc24M>;
-			clock-output-names = "ir";
-		};
-	};
-
-	soc {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		dma: dma-controller at 01c02000 {
-			compatible = "allwinner,sun8i-h3-dma";
-			reg = <0x01c02000 0x1000>;
-			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_DMA>;
-			resets = <&ccu RST_BUS_DMA>;
-			#dma-cells = <1>;
-		};
-
-		mmc0: mmc at 01c0f000 {
-			compatible = "allwinner,sun7i-a20-mmc";
-			reg = <0x01c0f000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC0>,
-				 <&ccu CLK_MMC0>,
-				 <&ccu CLK_MMC0_OUTPUT>,
-				 <&ccu CLK_MMC0_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
-			resets = <&ccu RST_BUS_MMC0>;
-			reset-names = "ahb";
-			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		mmc1: mmc at 01c10000 {
-			compatible = "allwinner,sun7i-a20-mmc";
-			reg = <0x01c10000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC1>,
-				 <&ccu CLK_MMC1>,
-				 <&ccu CLK_MMC1_OUTPUT>,
-				 <&ccu CLK_MMC1_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
-			resets = <&ccu RST_BUS_MMC1>;
-			reset-names = "ahb";
-			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		mmc2: mmc at 01c11000 {
-			compatible = "allwinner,sun7i-a20-mmc";
-			reg = <0x01c11000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC2>,
-				 <&ccu CLK_MMC2>,
-				 <&ccu CLK_MMC2_OUTPUT>,
-				 <&ccu CLK_MMC2_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
-			resets = <&ccu RST_BUS_MMC2>;
-			reset-names = "ahb";
-			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		usbphy: phy at 01c19400 {
-			compatible = "allwinner,sun8i-h3-usb-phy";
-			reg = <0x01c19400 0x2c>,
-			      <0x01c1a800 0x4>,
-			      <0x01c1b800 0x4>,
-			      <0x01c1c800 0x4>,
-			      <0x01c1d800 0x4>;
-			reg-names = "phy_ctrl",
-				    "pmu0",
-				    "pmu1",
-				    "pmu2",
-				    "pmu3";
-			clocks = <&ccu CLK_USB_PHY0>,
-				 <&ccu CLK_USB_PHY1>,
-				 <&ccu CLK_USB_PHY2>,
-				 <&ccu CLK_USB_PHY3>;
-			clock-names = "usb0_phy",
-				      "usb1_phy",
-				      "usb2_phy",
-				      "usb3_phy";
-			resets = <&ccu RST_USB_PHY0>,
-				 <&ccu RST_USB_PHY1>,
-				 <&ccu RST_USB_PHY2>,
-				 <&ccu RST_USB_PHY3>;
-			reset-names = "usb0_reset",
-				      "usb1_reset",
-				      "usb2_reset",
-				      "usb3_reset";
-			status = "disabled";
-			#phy-cells = <1>;
-		};
-
-		ehci1: usb at 01c1b000 {
-			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
-			reg = <0x01c1b000 0x100>;
-			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>;
-			resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>;
-			phys = <&usbphy 1>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ohci1: usb at 01c1b400 {
-			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
-			reg = <0x01c1b400 0x100>;
-			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>,
-				 <&ccu CLK_USB_OHCI1>;
-			resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>;
-			phys = <&usbphy 1>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ehci2: usb at 01c1c000 {
-			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
-			reg = <0x01c1c000 0x100>;
-			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>;
-			resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>;
-			phys = <&usbphy 2>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ohci2: usb at 01c1c400 {
-			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
-			reg = <0x01c1c400 0x100>;
-			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>,
-				 <&ccu CLK_USB_OHCI2>;
-			resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>;
-			phys = <&usbphy 2>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ehci3: usb at 01c1d000 {
-			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
-			reg = <0x01c1d000 0x100>;
-			interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>;
-			resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>;
-			phys = <&usbphy 3>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ohci3: usb at 01c1d400 {
-			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
-			reg = <0x01c1d400 0x100>;
-			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>,
-				 <&ccu CLK_USB_OHCI3>;
-			resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>;
-			phys = <&usbphy 3>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ccu: clock at 01c20000 {
-			compatible = "allwinner,sun8i-h3-ccu";
-			reg = <0x01c20000 0x400>;
-			clocks = <&osc24M>, <&osc32k>;
-			clock-names = "hosc", "losc";
-			#clock-cells = <1>;
-			#reset-cells = <1>;
-		};
-
-		pio: pinctrl at 01c20800 {
-			compatible = "allwinner,sun8i-h3-pinctrl";
-			reg = <0x01c20800 0x400>;
-			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
-			clock-names = "apb", "hosc", "losc";
-			gpio-controller;
-			#gpio-cells = <3>;
-			interrupt-controller;
-			#interrupt-cells = <3>;
-
-			i2c0_pins: i2c0 {
-				pins = "PA11", "PA12";
-				function = "i2c0";
-			};
-
-			i2c1_pins: i2c1 {
-				pins = "PA18", "PA19";
-				function = "i2c1";
-			};
-
-			i2c2_pins: i2c2 {
-				pins = "PE12", "PE13";
-				function = "i2c2";
-			};
-
-			mmc0_pins_a: mmc0 at 0 {
-				pins = "PF0", "PF1", "PF2", "PF3",
-				       "PF4", "PF5";
-				function = "mmc0";
-				drive-strength = <30>;
-				bias-pull-up;
-			};
-
-			mmc0_cd_pin: mmc0_cd_pin at 0 {
-				pins = "PF6";
-				function = "gpio_in";
-				bias-pull-up;
-			};
-
-			mmc1_pins_a: mmc1 at 0 {
-				pins = "PG0", "PG1", "PG2", "PG3",
-				       "PG4", "PG5";
-				function = "mmc1";
-				drive-strength = <30>;
-				bias-pull-up;
-			};
-
-			mmc2_8bit_pins: mmc2_8bit {
-				pins = "PC5", "PC6", "PC8",
-				       "PC9", "PC10", "PC11",
-				       "PC12", "PC13", "PC14",
-				       "PC15", "PC16";
-				function = "mmc2";
-				drive-strength = <30>;
-				bias-pull-up;
-			};
-
-			spdif_tx_pins_a: spdif at 0 {
-				pins = "PA17";
-				function = "spdif";
-			};
-
-			spi0_pins: spi0 {
-				pins = "PC0", "PC1", "PC2", "PC3";
-				function = "spi0";
-			};
-
-			spi1_pins: spi1 {
-				pins = "PA15", "PA16", "PA14", "PA13";
-				function = "spi1";
-			};
-
-			uart0_pins_a: uart0 at 0 {
-				pins = "PA4", "PA5";
-				function = "uart0";
-			};
-
-			uart1_pins: uart1 {
-				pins = "PG6", "PG7";
-				function = "uart1";
-			};
-
-			uart1_rts_cts_pins: uart1_rts_cts {
-				pins = "PG8", "PG9";
-				function = "uart1";
-			};
-
-			uart2_pins: uart2 {
-				pins = "PA0", "PA1";
-				function = "uart2";
-			};
-
-			uart3_pins: uart3 {
-				pins = "PA13", "PA14";
-				function = "uart3";
-			};
-		};
-
-		timer at 01c20c00 {
-			compatible = "allwinner,sun4i-a10-timer";
-			reg = <0x01c20c00 0xa0>;
-			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&osc24M>;
-		};
-
-		spi0: spi at 01c68000 {
-			compatible = "allwinner,sun8i-h3-spi";
-			reg = <0x01c68000 0x1000>;
-			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
-			clock-names = "ahb", "mod";
-			dmas = <&dma 23>, <&dma 23>;
-			dma-names = "rx", "tx";
-			pinctrl-names = "default";
-			pinctrl-0 = <&spi0_pins>;
-			resets = <&ccu RST_BUS_SPI0>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		spi1: spi at 01c69000 {
-			compatible = "allwinner,sun8i-h3-spi";
-			reg = <0x01c69000 0x1000>;
-			interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
-			clock-names = "ahb", "mod";
-			dmas = <&dma 24>, <&dma 24>;
-			dma-names = "rx", "tx";
-			pinctrl-names = "default";
-			pinctrl-0 = <&spi1_pins>;
-			resets = <&ccu RST_BUS_SPI1>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		wdt0: watchdog at 01c20ca0 {
-			compatible = "allwinner,sun6i-a31-wdt";
-			reg = <0x01c20ca0 0x20>;
-			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
-		};
-
-		spdif: spdif at 01c21000 {
-			#sound-dai-cells = <0>;
-			compatible = "allwinner,sun8i-h3-spdif";
-			reg = <0x01c21000 0x400>;
-			interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>;
-			resets = <&ccu RST_BUS_SPDIF>;
-			clock-names = "apb", "spdif";
-			dmas = <&dma 2>;
-			dma-names = "tx";
-			status = "disabled";
-		};
-
-		pwm: pwm at 01c21400 {
-			compatible = "allwinner,sun8i-h3-pwm";
-			reg = <0x01c21400 0x8>;
-			clocks = <&osc24M>;
-			#pwm-cells = <3>;
-			status = "disabled";
-		};
-
-		codec: codec at 01c22c00 {
-			#sound-dai-cells = <0>;
-			compatible = "allwinner,sun8i-h3-codec";
-			reg = <0x01c22c00 0x400>;
-			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
-			clock-names = "apb", "codec";
-			resets = <&ccu RST_BUS_CODEC>;
-			dmas = <&dma 15>, <&dma 15>;
-			dma-names = "rx", "tx";
-			allwinner,codec-analog-controls = <&codec_analog>;
-			status = "disabled";
-		};
-
-		uart0: serial at 01c28000 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x01c28000 0x400>;
-			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			clocks = <&ccu CLK_BUS_UART0>;
-			resets = <&ccu RST_BUS_UART0>;
-			dmas = <&dma 6>, <&dma 6>;
-			dma-names = "rx", "tx";
-			status = "disabled";
-		};
-
-		uart1: serial at 01c28400 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x01c28400 0x400>;
-			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			clocks = <&ccu CLK_BUS_UART1>;
-			resets = <&ccu RST_BUS_UART1>;
-			dmas = <&dma 7>, <&dma 7>;
-			dma-names = "rx", "tx";
-			status = "disabled";
-		};
-
-		uart2: serial at 01c28800 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x01c28800 0x400>;
-			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			clocks = <&ccu CLK_BUS_UART2>;
-			resets = <&ccu RST_BUS_UART2>;
-			dmas = <&dma 8>, <&dma 8>;
-			dma-names = "rx", "tx";
-			status = "disabled";
-		};
-
-		uart3: serial at 01c28c00 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x01c28c00 0x400>;
-			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			clocks = <&ccu CLK_BUS_UART3>;
-			resets = <&ccu RST_BUS_UART3>;
-			dmas = <&dma 9>, <&dma 9>;
-			dma-names = "rx", "tx";
-			status = "disabled";
-		};
-
-		i2c0: i2c at 01c2ac00 {
-			compatible = "allwinner,sun6i-a31-i2c";
-			reg = <0x01c2ac00 0x400>;
-			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_I2C0>;
-			resets = <&ccu RST_BUS_I2C0>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&i2c0_pins>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		i2c1: i2c at 01c2b000 {
-			compatible = "allwinner,sun6i-a31-i2c";
-			reg = <0x01c2b000 0x400>;
-			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_I2C1>;
-			resets = <&ccu RST_BUS_I2C1>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&i2c1_pins>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		i2c2: i2c at 01c2b400 {
-			compatible = "allwinner,sun6i-a31-i2c";
-			reg = <0x01c2b000 0x400>;
-			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_I2C2>;
-			resets = <&ccu RST_BUS_I2C2>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&i2c2_pins>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		gic: interrupt-controller at 01c81000 {
-			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
-			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
-			      <0x01c84000 0x2000>,
-			      <0x01c86000 0x2000>;
-			interrupt-controller;
-			#interrupt-cells = <3>;
-			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
-		};
-
-		rtc: rtc at 01f00000 {
-			compatible = "allwinner,sun6i-a31-rtc";
-			reg = <0x01f00000 0x54>;
-			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
-		};
-
-		apb0_reset: reset at 01f014b0 {
-			reg = <0x01f014b0 0x4>;
-			compatible = "allwinner,sun6i-a31-clock-reset";
-			#reset-cells = <1>;
-		};
-
-		codec_analog: codec-analog at 01f015c0 {
-			compatible = "allwinner,sun8i-h3-codec-analog";
-			reg = <0x01f015c0 0x4>;
-		};
-
-		ir: ir at 01f02000 {
-			compatible = "allwinner,sun5i-a13-ir";
-			clocks = <&apb0_gates 1>, <&ir_clk>;
-			clock-names = "apb", "ir";
-			resets = <&apb0_reset 1>;
-			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-			reg = <0x01f02000 0x40>;
-			status = "disabled";
-		};
-
-		r_pio: pinctrl at 01f02c00 {
-			compatible = "allwinner,sun8i-h3-r-pinctrl";
-			reg = <0x01f02c00 0x400>;
-			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&apb0_gates 0>, <&osc24M>, <&osc32k>;
-			clock-names = "apb", "hosc", "losc";
-			resets = <&apb0_reset 0>;
-			gpio-controller;
-			#gpio-cells = <3>;
-			interrupt-controller;
-			#interrupt-cells = <3>;
-
-			ir_pins_a: ir at 0 {
-				pins = "PL11";
-				function = "s_cir_rx";
-			};
-		};
-	};
-};
+/*
+ * Copyright (C) 2015 Jens Kuske <jenskuske at 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 "sunxi-h3-h5.dtsi"
+
+/ {
+	interrupt-parent = <&gic>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu at 0 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu at 1 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <1>;
+		};
+
+		cpu at 2 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <2>;
+		};
+
+		cpu at 3 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <3>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	soc {
+		gic: interrupt-controller at 01c81000 {
+			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
+			reg = <0x01c81000 0x1000>,
+			      <0x01c82000 0x1000>,
+			      <0x01c84000 0x2000>,
+			      <0x01c86000 0x2000>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+		};
+	};
+};
+
+&ccu {
+	compatible = "allwinner,sun8i-h3-ccu";
+};
+
+&mmc0 {
+	compatible = "allwinner,sun7i-a20-mmc";
+	clocks = <&ccu CLK_BUS_MMC0>,
+		 <&ccu CLK_MMC0>,
+		 <&ccu CLK_MMC0_OUTPUT>,
+		 <&ccu CLK_MMC0_SAMPLE>;
+	clock-names = "ahb",
+		      "mmc",
+		      "output",
+		      "sample";
+};
+
+&mmc1 {
+	compatible = "allwinner,sun7i-a20-mmc";
+	clocks = <&ccu CLK_BUS_MMC1>,
+		 <&ccu CLK_MMC1>,
+		 <&ccu CLK_MMC1_OUTPUT>,
+		 <&ccu CLK_MMC1_SAMPLE>;
+	clock-names = "ahb",
+		      "mmc",
+		      "output",
+		      "sample";
+};
+
+&mmc2 {
+	compatible = "allwinner,sun7i-a20-mmc";
+	clocks = <&ccu CLK_BUS_MMC2>,
+		 <&ccu CLK_MMC2>,
+		 <&ccu CLK_MMC2_OUTPUT>,
+		 <&ccu CLK_MMC2_SAMPLE>;
+	clock-names = "ahb",
+		      "mmc",
+		      "output",
+		      "sample";
+};
+
+&pio {
+	compatible = "allwinner,sun8i-h3-pinctrl";
+};
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
similarity index 88%
copy from arch/arm/boot/dts/sun8i-h3.dtsi
copy to arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 735e9cef334f..966dc4211c4d 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -40,52 +40,14 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "skeleton.dtsi"
-
 #include <dt-bindings/clock/sunxi-h3-h5-ccu.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/sun4i-a10.h>
 #include <dt-bindings/reset/sunxi-h3-h5-ccu.h>
 
 / {
-	interrupt-parent = <&gic>;
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		cpu at 0 {
-			compatible = "arm,cortex-a7";
-			device_type = "cpu";
-			reg = <0>;
-		};
-
-		cpu at 1 {
-			compatible = "arm,cortex-a7";
-			device_type = "cpu";
-			reg = <1>;
-		};
-
-		cpu at 2 {
-			compatible = "arm,cortex-a7";
-			device_type = "cpu";
-			reg = <2>;
-		};
-
-		cpu at 3 {
-			compatible = "arm,cortex-a7";
-			device_type = "cpu";
-			reg = <3>;
-		};
-	};
-
-	timer {
-		compatible = "arm,armv7-timer";
-		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
-	};
+	#address-cells = <1>;
+	#size-cells = <1>;
 
 	clocks {
 		#address-cells = <1>;
@@ -150,16 +112,8 @@
 		};
 
 		mmc0: mmc at 01c0f000 {
-			compatible = "allwinner,sun7i-a20-mmc";
+			/* compatible and clocks are in per SoC .dtsi file */
 			reg = <0x01c0f000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC0>,
-				 <&ccu CLK_MMC0>,
-				 <&ccu CLK_MMC0_OUTPUT>,
-				 <&ccu CLK_MMC0_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
 			resets = <&ccu RST_BUS_MMC0>;
 			reset-names = "ahb";
 			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
@@ -169,16 +123,8 @@
 		};
 
 		mmc1: mmc at 01c10000 {
-			compatible = "allwinner,sun7i-a20-mmc";
+			/* compatible and clocks are in per SoC .dtsi file */
 			reg = <0x01c10000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC1>,
-				 <&ccu CLK_MMC1>,
-				 <&ccu CLK_MMC1_OUTPUT>,
-				 <&ccu CLK_MMC1_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
 			resets = <&ccu RST_BUS_MMC1>;
 			reset-names = "ahb";
 			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
@@ -188,16 +134,8 @@
 		};
 
 		mmc2: mmc at 01c11000 {
-			compatible = "allwinner,sun7i-a20-mmc";
+			/* compatible and clocks are in per SoC .dtsi file */
 			reg = <0x01c11000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC2>,
-				 <&ccu CLK_MMC2>,
-				 <&ccu CLK_MMC2_OUTPUT>,
-				 <&ccu CLK_MMC2_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
 			resets = <&ccu RST_BUS_MMC2>;
 			reset-names = "ahb";
 			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
@@ -308,7 +246,7 @@
 		};
 
 		ccu: clock at 01c20000 {
-			compatible = "allwinner,sun8i-h3-ccu";
+			/* compatible is in per SoC .dtsi file */
 			reg = <0x01c20000 0x400>;
 			clocks = <&osc24M>, <&osc32k>;
 			clock-names = "hosc", "losc";
@@ -317,7 +255,7 @@
 		};
 
 		pio: pinctrl at 01c20800 {
-			compatible = "allwinner,sun8i-h3-pinctrl";
+			/* compatible is in per SoC .dtsi file */
 			reg = <0x01c20800 0x400>;
 			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
@@ -588,17 +526,6 @@
 			#size-cells = <0>;
 		};
 
-		gic: interrupt-controller at 01c81000 {
-			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
-			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
-			      <0x01c84000 0x2000>,
-			      <0x01c86000 0x2000>;
-			interrupt-controller;
-			#interrupt-cells = <3>;
-			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
-		};
-
 		rtc: rtc at 01f00000 {
 			compatible = "allwinner,sun6i-a31-rtc";
 			reg = <0x01f00000 0x54>;
-- 
2.11.0




More information about the linux-arm-kernel mailing list