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1e64f48ea7
This patch adds alias entries for UART nodes of all SoCs using samsung-uart compatible UART controllers, so that the dependency on probe order is removed and deterministic device naming is assured. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
96 lines
2.0 KiB
Plaintext
96 lines
2.0 KiB
Plaintext
/*
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* Samsung's S3C24XX family device tree source
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*
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* Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
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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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/ {
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compatible = "samsung,s3c24xx";
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interrupt-parent = <&intc>;
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aliases {
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pinctrl0 = &pinctrl_0;
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serial0 = &uart0;
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serial1 = &uart1;
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serial2 = &uart2;
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};
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intc:interrupt-controller@4a000000 {
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compatible = "samsung,s3c2410-irq";
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reg = <0x4a000000 0x100>;
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interrupt-controller;
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#interrupt-cells = <4>;
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};
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pinctrl_0: pinctrl@56000000 {
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reg = <0x56000000 0x1000>;
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wakeup-interrupt-controller {
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compatible = "samsung,s3c2410-wakeup-eint";
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interrupts = <0 0 0 3>,
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<0 0 1 3>,
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<0 0 2 3>,
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<0 0 3 3>,
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<0 0 4 4>,
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<0 0 5 4>;
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};
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};
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timer@51000000 {
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compatible = "samsung,s3c2410-pwm";
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reg = <0x51000000 0x1000>;
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interrupts = <0 0 10 3>, <0 0 11 3>, <0 0 12 3>, <0 0 13 3>, <0 0 14 3>;
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#pwm-cells = <4>;
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};
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uart0: serial@50000000 {
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compatible = "samsung,s3c2410-uart";
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reg = <0x50000000 0x4000>;
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interrupts = <1 28 0 4>, <1 28 1 4>;
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status = "disabled";
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};
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uart1: serial@50004000 {
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compatible = "samsung,s3c2410-uart";
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reg = <0x50004000 0x4000>;
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interrupts = <1 23 3 4>, <1 23 4 4>;
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status = "disabled";
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};
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uart2: serial@50008000 {
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compatible = "samsung,s3c2410-uart";
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reg = <0x50008000 0x4000>;
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interrupts = <1 15 6 4>, <1 15 7 4>;
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status = "disabled";
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};
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watchdog@53000000 {
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compatible = "samsung,s3c2410-wdt";
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reg = <0x53000000 0x100>;
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interrupts = <0 0 9 3>;
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status = "disabled";
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};
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rtc@57000000 {
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compatible = "samsung,s3c2410-rtc";
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reg = <0x57000000 0x100>;
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interrupts = <0 0 30 3>, <0 0 8 3>;
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status = "disabled";
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};
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i2c@54000000 {
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compatible = "samsung,s3c2410-i2c";
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reg = <0x54000000 0x100>;
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interrupts = <0 0 27 3>;
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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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};
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