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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>
126 lines
2.7 KiB
Plaintext
126 lines
2.7 KiB
Plaintext
/*
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* Samsung's S3C2416 SoC 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 <dt-bindings/clock/s3c2443.h>
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#include "s3c24xx.dtsi"
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#include "s3c2416-pinctrl.dtsi"
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/ {
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model = "Samsung S3C2416 SoC";
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compatible = "samsung,s3c2416";
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aliases {
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serial3 = &uart3;
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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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cpu {
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compatible = "arm,arm926ejs";
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};
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};
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interrupt-controller@4a000000 {
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compatible = "samsung,s3c2416-irq";
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};
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clocks: clock-controller@0x4c000000 {
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compatible = "samsung,s3c2416-clock";
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reg = <0x4c000000 0x40>;
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#clock-cells = <1>;
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};
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pinctrl@56000000 {
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compatible = "samsung,s3c2416-pinctrl";
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};
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timer@51000000 {
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clocks = <&clocks PCLK_PWM>;
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clock-names = "timers";
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};
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serial@50000000 {
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compatible = "samsung,s3c2440-uart";
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clock-names = "uart", "clk_uart_baud2",
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"clk_uart_baud3";
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clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
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<&clocks SCLK_UART>;
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};
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serial@50004000 {
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compatible = "samsung,s3c2440-uart";
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clock-names = "uart", "clk_uart_baud2",
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"clk_uart_baud3";
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clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>,
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<&clocks SCLK_UART>;
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};
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serial@50008000 {
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compatible = "samsung,s3c2440-uart";
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clock-names = "uart", "clk_uart_baud2",
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"clk_uart_baud3";
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clocks = <&clocks PCLK_UART2>, <&clocks PCLK_UART2>,
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<&clocks SCLK_UART>;
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};
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uart3: serial@5000C000 {
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compatible = "samsung,s3c2440-uart";
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reg = <0x5000C000 0x4000>;
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interrupts = <1 18 24 4>, <1 18 25 4>;
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clock-names = "uart", "clk_uart_baud2",
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"clk_uart_baud3";
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clocks = <&clocks PCLK_UART3>, <&clocks PCLK_UART3>,
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<&clocks SCLK_UART>;
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status = "disabled";
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};
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sdhci@4AC00000 {
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compatible = "samsung,s3c6410-sdhci";
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reg = <0x4AC00000 0x100>;
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interrupts = <0 0 21 3>;
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clock-names = "hsmmc", "mmc_busclk.0",
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"mmc_busclk.2";
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clocks = <&clocks HCLK_HSMMC0>, <&clocks HCLK_HSMMC0>,
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<&clocks MUX_HSMMC0>;
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status = "disabled";
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};
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sdhci@4A800000 {
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compatible = "samsung,s3c6410-sdhci";
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reg = <0x4A800000 0x100>;
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interrupts = <0 0 20 3>;
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clock-names = "hsmmc", "mmc_busclk.0",
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"mmc_busclk.2";
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clocks = <&clocks HCLK_HSMMC1>, <&clocks HCLK_HSMMC1>,
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<&clocks MUX_HSMMC1>;
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status = "disabled";
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};
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watchdog@53000000 {
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interrupts = <1 9 27 3>;
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clocks = <&clocks PCLK_WDT>;
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clock-names = "watchdog";
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};
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rtc@57000000 {
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compatible = "samsung,s3c2416-rtc";
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clocks = <&clocks PCLK_RTC>;
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clock-names = "rtc";
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};
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i2c@54000000 {
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compatible = "samsung,s3c2440-i2c";
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clocks = <&clocks PCLK_I2C0>;
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clock-names = "i2c";
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};
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};
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