forked from Minki/linux
d4e1f5a14e
Unlike the board branch, this keeps having large sets of changes for
every release, but that's quite expected and is so far working well.
Most of this is plumbing for various device bindings and new platforms,
but there's also a bit of cleanup and code removal for things that
are moved from platform code to DT contents (some OMAP clock code in
particular).
There's also a pinctrl driver for tegra here (appropriately acked),
that's introduced this way to make it more bisectable.
I'm happy to say that there were no conflicts at all with this branch
this release, which means that changes are flowing through our tree as
expected instead of merged through driver maintainers (or at least not
done with conflicts).
There are several new boards added, and a couple of SoCs. In no particular
order:
* Rockchip RK3288 SoC support, including DTS for a dev board that they
have seeded with some community developers.
* Better support for Hardkernel Exynos4-based ODROID boards.
* CCF conversions (and dtsi contents) for several Renesas platforms.
* Gumstix Pepper (TI AM335x) board support
* TI eval board support for AM437x
* Allwinner A23 SoC, very similar to existing ones which mostly has
resulted in DT changes for support. Also includes support for an Ippo
tablet with the chipset.
* Allwinner A31 Hummingbird board support, not to be confused with the
SolidRun i.MX-based Hummingboard.
* Tegra30 Apalis board support
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Merge tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC device-tree changes from Olof Johansson:
"Unlike the board branch, this keeps having large sets of changes for
every release, but that's quite expected and is so far working well.
Most of this is plumbing for various device bindings and new
platforms, but there's also a bit of cleanup and code removal for
things that are moved from platform code to DT contents (some OMAP
clock code in particular).
There's also a pinctrl driver for tegra here (appropriately acked),
that's introduced this way to make it more bisectable.
I'm happy to say that there were no conflicts at all with this branch
this release, which means that changes are flowing through our tree as
expected instead of merged through driver maintainers (or at least not
done with conflicts).
There are several new boards added, and a couple of SoCs. In no
particular order:
- Rockchip RK3288 SoC support, including DTS for a dev board that
they have seeded with some community developers.
- Better support for Hardkernel Exynos4-based ODROID boards.
- CCF conversions (and dtsi contents) for several Renesas platforms.
- Gumstix Pepper (TI AM335x) board support
- TI eval board support for AM437x
- Allwinner A23 SoC, very similar to existing ones which mostly has
resulted in DT changes for support. Also includes support for an
Ippo tablet with the chipset.
- Allwinner A31 Hummingbird board support, not to be confused with
the SolidRun i.MX-based Hummingboard.
- Tegra30 Apalis board support"
* tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (334 commits)
ARM: dts: Enable USB host0 (EHCI) on rk3288-evb
ARM: dts: add rk3288 ehci usb devices
ARM: dts: Turn on USB host vbus on rk3288-evb
ARM: tegra: apalis t30: fix device tree compatible node
ARM: tegra: paz00: Fix some indentation inconsistencies
ARM: zynq: DT: Clarify Xilinx Zynq platform
ARM: dts: rockchip: add watchdog node
ARM: dts: rockchip: remove pinctrl setting from radxarock uart2
ARM: dts: Add missing pinctrl for uart0/1 for exynos3250
ARM: dts: Remove duplicate 'interrput-parent' property for exynos3250
ARM: dts: Add TMU dt node to monitor the temperature for exynos3250
ARM: dts: Specify MAX77686 pmic interrupt for exynos5250-smdk5250
ARM: dts: cypress,cyapa trackpad is exynos5250-Snow only
ARM: dts: max77686 is exynos5250-snow only
ARM: zynq: DT: Remove DMA from board DTs
ARM: zynq: DT: Add CAN node
ARM: EXYNOS: Add exynos5260 PMU compatible string to DT match table
ARM: dts: Add PMU DT node for exynos5260 SoC
ARM: EXYNOS: Add support for Exynos5410 PMU
ARM: dts: Add PMU to exynos5410
...
472 lines
11 KiB
Plaintext
472 lines
11 KiB
Plaintext
/*
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* Samsung's Exynos3250 SoC device tree source
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*
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* Copyright (c) 2014 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Samsung's Exynos3250 SoC device nodes are listed in this file. Exynos3250
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* based board files can include this file and provide values for board specfic
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* bindings.
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*
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* Note: This file does not include device nodes for all the controllers in
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* Exynos3250 SoC. As device tree coverage for Exynos3250 increases, additional
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* nodes can be added to this file.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include "skeleton.dtsi"
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#include <dt-bindings/clock/exynos3250.h>
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/ {
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compatible = "samsung,exynos3250";
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interrupt-parent = <&gic>;
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aliases {
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pinctrl0 = &pinctrl_0;
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pinctrl1 = &pinctrl_1;
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mshc0 = &mshc_0;
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mshc1 = &mshc_1;
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spi0 = &spi_0;
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spi1 = &spi_1;
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i2c0 = &i2c_0;
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i2c1 = &i2c_1;
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i2c2 = &i2c_2;
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i2c3 = &i2c_3;
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i2c4 = &i2c_4;
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i2c5 = &i2c_5;
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i2c6 = &i2c_6;
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i2c7 = &i2c_7;
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serial0 = &serial_0;
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serial1 = &serial_1;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu0: cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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reg = <0>;
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clock-frequency = <1000000000>;
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};
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cpu1: cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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reg = <1>;
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clock-frequency = <1000000000>;
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};
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};
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soc: soc {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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fixed-rate-clocks {
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#address-cells = <1>;
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#size-cells = <0>;
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xusbxti: clock@0 {
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compatible = "fixed-clock";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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clock-frequency = <0>;
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#clock-cells = <0>;
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clock-output-names = "xusbxti";
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};
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xxti: clock@1 {
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compatible = "fixed-clock";
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reg = <1>;
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clock-frequency = <0>;
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#clock-cells = <0>;
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clock-output-names = "xxti";
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};
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xtcxo: clock@2 {
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compatible = "fixed-clock";
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reg = <2>;
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clock-frequency = <0>;
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#clock-cells = <0>;
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clock-output-names = "xtcxo";
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};
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};
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sysram@02020000 {
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compatible = "mmio-sram";
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reg = <0x02020000 0x40000>;
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0x02020000 0x40000>;
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smp-sysram@0 {
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compatible = "samsung,exynos4210-sysram";
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reg = <0x0 0x1000>;
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};
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smp-sysram@3f000 {
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compatible = "samsung,exynos4210-sysram-ns";
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reg = <0x3f000 0x1000>;
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};
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};
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chipid@10000000 {
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compatible = "samsung,exynos4210-chipid";
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reg = <0x10000000 0x100>;
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};
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sys_reg: syscon@10010000 {
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compatible = "samsung,exynos3-sysreg", "syscon";
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reg = <0x10010000 0x400>;
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};
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pmu_system_controller: system-controller@10020000 {
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compatible = "samsung,exynos3250-pmu", "syscon";
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reg = <0x10020000 0x4000>;
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};
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pd_cam: cam-power-domain@10023C00 {
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compatible = "samsung,exynos4210-pd";
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reg = <0x10023C00 0x20>;
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};
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pd_mfc: mfc-power-domain@10023C40 {
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compatible = "samsung,exynos4210-pd";
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reg = <0x10023C40 0x20>;
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};
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pd_g3d: g3d-power-domain@10023C60 {
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compatible = "samsung,exynos4210-pd";
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reg = <0x10023C60 0x20>;
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};
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pd_lcd0: lcd0-power-domain@10023C80 {
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compatible = "samsung,exynos4210-pd";
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reg = <0x10023C80 0x20>;
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};
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pd_isp: isp-power-domain@10023CA0 {
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compatible = "samsung,exynos4210-pd";
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reg = <0x10023CA0 0x20>;
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};
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cmu: clock-controller@10030000 {
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compatible = "samsung,exynos3250-cmu";
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reg = <0x10030000 0x20000>;
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#clock-cells = <1>;
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};
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rtc: rtc@10070000 {
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compatible = "samsung,s3c6410-rtc";
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reg = <0x10070000 0x100>;
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interrupts = <0 73 0>, <0 74 0>;
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status = "disabled";
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};
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tmu: tmu@100C0000 {
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compatible = "samsung,exynos3250-tmu";
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reg = <0x100C0000 0x100>;
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interrupts = <0 216 0>;
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clocks = <&cmu CLK_TMU_APBIF>;
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clock-names = "tmu_apbif";
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status = "disabled";
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};
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gic: interrupt-controller@10481000 {
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compatible = "arm,cortex-a15-gic";
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#interrupt-cells = <3>;
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interrupt-controller;
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reg = <0x10481000 0x1000>,
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<0x10482000 0x1000>,
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<0x10484000 0x2000>,
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<0x10486000 0x2000>;
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interrupts = <1 9 0xf04>;
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};
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mct@10050000 {
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compatible = "samsung,exynos4210-mct";
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reg = <0x10050000 0x800>;
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interrupts = <0 218 0>, <0 219 0>, <0 220 0>, <0 221 0>,
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<0 223 0>, <0 226 0>, <0 227 0>, <0 228 0>;
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clocks = <&cmu CLK_FIN_PLL>, <&cmu CLK_MCT>;
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clock-names = "fin_pll", "mct";
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};
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pinctrl_1: pinctrl@11000000 {
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compatible = "samsung,exynos3250-pinctrl";
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reg = <0x11000000 0x1000>;
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interrupts = <0 225 0>;
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wakeup-interrupt-controller {
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compatible = "samsung,exynos4210-wakeup-eint";
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interrupts = <0 48 0>;
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};
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};
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pinctrl_0: pinctrl@11400000 {
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compatible = "samsung,exynos3250-pinctrl";
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reg = <0x11400000 0x1000>;
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interrupts = <0 240 0>;
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};
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mshc_0: mshc@12510000 {
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compatible = "samsung,exynos5250-dw-mshc";
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reg = <0x12510000 0x1000>;
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interrupts = <0 142 0>;
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clocks = <&cmu CLK_SDMMC0>, <&cmu CLK_SCLK_MMC0>;
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clock-names = "biu", "ciu";
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fifo-depth = <0x80>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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mshc_1: mshc@12520000 {
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compatible = "samsung,exynos5250-dw-mshc";
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reg = <0x12520000 0x1000>;
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interrupts = <0 143 0>;
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clocks = <&cmu CLK_SDMMC1>, <&cmu CLK_SCLK_MMC1>;
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clock-names = "biu", "ciu";
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fifo-depth = <0x80>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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amba {
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compatible = "arm,amba-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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pdma0: pdma@12680000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x12680000 0x1000>;
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interrupts = <0 138 0>;
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clocks = <&cmu CLK_PDMA0>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <32>;
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};
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pdma1: pdma@12690000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x12690000 0x1000>;
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interrupts = <0 139 0>;
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clocks = <&cmu CLK_PDMA1>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <32>;
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};
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};
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adc: adc@126C0000 {
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compatible = "samsung,exynos3250-adc",
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"samsung,exynos-adc-v2";
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reg = <0x126C0000 0x100>, <0x10020718 0x4>;
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interrupts = <0 137 0>;
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clock-names = "adc", "sclk";
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clocks = <&cmu CLK_TSADC>, <&cmu CLK_SCLK_TSADC>;
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#io-channel-cells = <1>;
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io-channel-ranges;
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status = "disabled";
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};
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serial_0: serial@13800000 {
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compatible = "samsung,exynos4210-uart";
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reg = <0x13800000 0x100>;
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interrupts = <0 109 0>;
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clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>;
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clock-names = "uart", "clk_uart_baud0";
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_data &uart0_fctl>;
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status = "disabled";
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};
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serial_1: serial@13810000 {
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compatible = "samsung,exynos4210-uart";
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reg = <0x13810000 0x100>;
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interrupts = <0 110 0>;
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clocks = <&cmu CLK_UART1>, <&cmu CLK_SCLK_UART1>;
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clock-names = "uart", "clk_uart_baud0";
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_data>;
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status = "disabled";
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};
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i2c_0: i2c@13860000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "samsung,s3c2440-i2c";
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reg = <0x13860000 0x100>;
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interrupts = <0 113 0>;
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clocks = <&cmu CLK_I2C0>;
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clock-names = "i2c";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c0_bus>;
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status = "disabled";
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};
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i2c_1: i2c@13870000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "samsung,s3c2440-i2c";
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reg = <0x13870000 0x100>;
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interrupts = <0 114 0>;
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clocks = <&cmu CLK_I2C1>;
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clock-names = "i2c";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_bus>;
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status = "disabled";
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};
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i2c_2: i2c@13880000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "samsung,s3c2440-i2c";
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reg = <0x13880000 0x100>;
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interrupts = <0 115 0>;
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clocks = <&cmu CLK_I2C2>;
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clock-names = "i2c";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c2_bus>;
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status = "disabled";
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};
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i2c_3: i2c@13890000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "samsung,s3c2440-i2c";
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reg = <0x13890000 0x100>;
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interrupts = <0 116 0>;
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clocks = <&cmu CLK_I2C3>;
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clock-names = "i2c";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c3_bus>;
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status = "disabled";
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};
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i2c_4: i2c@138A0000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "samsung,s3c2440-i2c";
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reg = <0x138A0000 0x100>;
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interrupts = <0 117 0>;
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clocks = <&cmu CLK_I2C4>;
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clock-names = "i2c";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c4_bus>;
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status = "disabled";
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};
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i2c_5: i2c@138B0000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "samsung,s3c2440-i2c";
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reg = <0x138B0000 0x100>;
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interrupts = <0 118 0>;
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clocks = <&cmu CLK_I2C5>;
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clock-names = "i2c";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c5_bus>;
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status = "disabled";
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};
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i2c_6: i2c@138C0000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "samsung,s3c2440-i2c";
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reg = <0x138C0000 0x100>;
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interrupts = <0 119 0>;
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clocks = <&cmu CLK_I2C6>;
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clock-names = "i2c";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c6_bus>;
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status = "disabled";
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};
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i2c_7: i2c@138D0000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "samsung,s3c2440-i2c";
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reg = <0x138D0000 0x100>;
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interrupts = <0 120 0>;
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clocks = <&cmu CLK_I2C7>;
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clock-names = "i2c";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c7_bus>;
|
|
status = "disabled";
|
|
};
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|
|
|
spi_0: spi@13920000 {
|
|
compatible = "samsung,exynos4210-spi";
|
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reg = <0x13920000 0x100>;
|
|
interrupts = <0 121 0>;
|
|
dmas = <&pdma0 7>, <&pdma0 6>;
|
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dma-names = "tx", "rx";
|
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#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clocks = <&cmu CLK_SPI0>, <&cmu CLK_SCLK_SPI0>;
|
|
clock-names = "spi", "spi_busclk0";
|
|
samsung,spi-src-clk = <0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi0_bus>;
|
|
status = "disabled";
|
|
};
|
|
|
|
spi_1: spi@13930000 {
|
|
compatible = "samsung,exynos4210-spi";
|
|
reg = <0x13930000 0x100>;
|
|
interrupts = <0 122 0>;
|
|
dmas = <&pdma1 7>, <&pdma1 6>;
|
|
dma-names = "tx", "rx";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clocks = <&cmu CLK_SPI1>, <&cmu CLK_SCLK_SPI1>;
|
|
clock-names = "spi", "spi_busclk0";
|
|
samsung,spi-src-clk = <0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi1_bus>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2s2: i2s@13970000 {
|
|
compatible = "samsung,s3c6410-i2s";
|
|
reg = <0x13970000 0x100>;
|
|
interrupts = <0 126 0>;
|
|
clocks = <&cmu CLK_I2S>, <&cmu CLK_SCLK_I2S>;
|
|
clock-names = "iis", "i2s_opclk0";
|
|
dmas = <&pdma0 14>, <&pdma0 13>;
|
|
dma-names = "tx", "rx";
|
|
pinctrl-0 = <&i2s2_bus>;
|
|
pinctrl-names = "default";
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm: pwm@139D0000 {
|
|
compatible = "samsung,exynos4210-pwm";
|
|
reg = <0x139D0000 0x1000>;
|
|
interrupts = <0 104 0>, <0 105 0>, <0 106 0>,
|
|
<0 107 0>, <0 108 0>;
|
|
#pwm-cells = <3>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pmu {
|
|
compatible = "arm,cortex-a7-pmu";
|
|
interrupts = <0 18 0>, <0 19 0>;
|
|
};
|
|
};
|
|
};
|
|
|
|
#include "exynos3250-pinctrl.dtsi"
|