[PATCH v6 8/8] ARM: dts: Add dts file for S3C6410-based SMDK6410 board
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STALE4858d
From: Tomasz Figa <hidden>
Date: 2013-06-21 00:36:22
Also in:
linux-arm-kernel, linux-samsung-soc, lkml
Subsystem:
arm and arm64 soc sub-architectures (common parts), the rest · Maintainers:
Arnd Bergmann, Krzysztof Kozlowski, Alexandre Belloni, Linus Walleij, Linus Torvalds
This patch adds basic device tree sources for SAMSUNG SMDK6410 board based on SAMSUNG S3C6410 SoC. Currently only UARTs, SD channel 0 and 100Mbps ethernet (SMSC911x) are supported. Signed-off-by: Tomasz Figa <redacted> --- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/s3c6410-smdk6410.dts | 93 ++++++++++++++++++++++++++++++++++ 2 files changed, 95 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/s3c6410-smdk6410.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index acf41d7..0382554 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile@@ -161,7 +161,8 @@ dtb-$(CONFIG_ARCH_U8500) += snowball.dtb \ hrefv60plus.dtb \ ccu9540.dtb dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb -dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb +dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb \ + s3c6410-smdk6410.dtb dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \ r8a7740-armadillo800eva.dtb \ r8a7778-bockw.dtb \
diff --git a/arch/arm/boot/dts/s3c6410-smdk6410.dts b/arch/arm/boot/dts/s3c6410-smdk6410.dts
new file mode 100644
index 0000000..91341a5
--- /dev/null
+++ b/arch/arm/boot/dts/s3c6410-smdk6410.dts@@ -0,0 +1,93 @@ +/* + * Samsung S3C6410 based SMDK6410 board device tree source. + * + * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com> + * + * Device tree source file for SAMSUNG SMDK6410 board which is based on + * Samsung's S3C6410 SoC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + +#include "s3c6410.dtsi" + +/ { + model = "SAMSUNG SMDK6410 board based on S3C6410"; + compatible = "samsung,mini6410", "samsung,s3c6410"; + + memory { + reg = <0x50000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttySAC0,115200n8 earlyprintk rootwait root=/dev/mmcblk0p1"; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-fin-pll"; + clock-frequency = <12000000>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <48000000>; + }; + }; + + srom-cs1@18000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x18000000 0x8000000>; + ranges; + + ethernet@18000000 { + compatible = "smsc,lan9115"; + reg = <0x18000000 0x10000>; + interrupt-parent = <&gpn>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; + phy-mode = "mii"; + reg-io-width = <4>; + smsc,force-internal-phy; + }; + }; +}; + +&sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_data>, <&uart0_fctl>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_data>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_data>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_data>; + status = "okay"; +};
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1.8.2.1