Re: [PATCH v8 3/3] ARM: dts: Add initial device tree support for EXYNOS5410
Hi, Will be done in next version. Best regards, Tarek On Sat, Apr 26, 2014 at 3:41 PM, Tomasz Figa wrote: > Hi, > > Since I've started enforcing reference-based DT syntax due to multiple > advantages over the plain full-tree based one, you should do the same for > your dts/i files. You can take the series adding support for Exynos5260 as > an example: > > http://thread.gmane.org/gmane.linux.kernel.samsung-soc/29360 > > Best regards, > Tomasz > > On 14.04.2014 09:17, Tarek Dakhran wrote: >> >> Add initial device tree nodes for EXYNOS5410 SoC and SMDK5410 board. >> >> Signed-off-by: Tarek Dakhran >> Signed-off-by: Vyacheslav Tyrtov >> Reviewed-by: Tomasz Figa >> --- >> arch/arm/boot/dts/Makefile|1 + >> arch/arm/boot/dts/exynos5410-smdk5410.dts | 65 ++ >> arch/arm/boot/dts/exynos5410.dtsi | 140 >> + >> 3 files changed, 206 insertions(+) >> create mode 100644 arch/arm/boot/dts/exynos5410-smdk5410.dts >> create mode 100644 arch/arm/boot/dts/exynos5410.dtsi >> > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH v8 3/3] ARM: dts: Add initial device tree support for EXYNOS5410
Hi, Since I've started enforcing reference-based DT syntax due to multiple advantages over the plain full-tree based one, you should do the same for your dts/i files. You can take the series adding support for Exynos5260 as an example: http://thread.gmane.org/gmane.linux.kernel.samsung-soc/29360 Best regards, Tomasz On 14.04.2014 09:17, Tarek Dakhran wrote: Add initial device tree nodes for EXYNOS5410 SoC and SMDK5410 board. Signed-off-by: Tarek Dakhran Signed-off-by: Vyacheslav Tyrtov Reviewed-by: Tomasz Figa --- arch/arm/boot/dts/Makefile|1 + arch/arm/boot/dts/exynos5410-smdk5410.dts | 65 ++ arch/arm/boot/dts/exynos5410.dtsi | 140 + 3 files changed, 206 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5410-smdk5410.dts create mode 100644 arch/arm/boot/dts/exynos5410.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 35c146f..191dd19 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \ exynos5250-smdk5250.dtb \ exynos5250-snow.dtb \ exynos5420-arndale-octa.dtb \ + exynos5410-smdk5410.dtb \ exynos5420-smdk5420.dtb \ exynos5440-sd5v1.dtb \ exynos5440-ssdk5440.dtb diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts new file mode 100644 index 000..d69e152 --- /dev/null +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts @@ -0,0 +1,65 @@ +/* + * SAMSUNG SMDK5410 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * 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 "exynos5410.dtsi" +/ { + model = "Samsung SMDK5410 board based on EXYNOS5410"; + compatible = "samsung,smdk5410", "samsung,exynos5410"; + + memory { + reg = <0x4000 0x8000>; + }; + + chosen { + bootargs = "console=ttySAC2,115200"; + }; + + fixed-rate-clocks { + oscclk { + compatible = "samsung,exynos5410-oscclk"; + clock-frequency = <2400>; + }; + }; + + mmc@1220 { + status = "okay"; + num-slots = <1>; + supports-highspeed; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + + slot@0 { + reg = <0>; + bus-width = <8>; + }; + }; + + mmc@1222 { + status = "okay"; + num-slots = <1>; + supports-highspeed; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + + slot@0 { + reg = <0>; + bus-width = <4>; + disable-wp; + }; + }; + +}; diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi new file mode 100644 index 000..e7cc930 --- /dev/null +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -0,0 +1,140 @@ +/* + * SAMSUNG EXYNOS5410 SoC device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * SAMSUNG EXYNOS5410 SoC device nodes are listed in this file. + * EXYNOS5410 based board files can include this file and provide + * values for board specfic bindings. + * + * 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. + */ + +#include +#include "exynos5.dtsi" +/ { + compatible = "samsung,exynos5410", "samsung,exynos5"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + clock-frequency = <16>; + }; + + CPU1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + clock-frequency = <16>; + }; + + CPU2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg =
[PATCH v8 3/3] ARM: dts: Add initial device tree support for EXYNOS5410
Add initial device tree nodes for EXYNOS5410 SoC and SMDK5410 board. Signed-off-by: Tarek Dakhran Signed-off-by: Vyacheslav Tyrtov Reviewed-by: Tomasz Figa --- arch/arm/boot/dts/Makefile|1 + arch/arm/boot/dts/exynos5410-smdk5410.dts | 65 ++ arch/arm/boot/dts/exynos5410.dtsi | 140 + 3 files changed, 206 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5410-smdk5410.dts create mode 100644 arch/arm/boot/dts/exynos5410.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 35c146f..191dd19 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \ exynos5250-smdk5250.dtb \ exynos5250-snow.dtb \ exynos5420-arndale-octa.dtb \ + exynos5410-smdk5410.dtb \ exynos5420-smdk5420.dtb \ exynos5440-sd5v1.dtb \ exynos5440-ssdk5440.dtb diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts new file mode 100644 index 000..d69e152 --- /dev/null +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts @@ -0,0 +1,65 @@ +/* + * SAMSUNG SMDK5410 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * 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 "exynos5410.dtsi" +/ { + model = "Samsung SMDK5410 board based on EXYNOS5410"; + compatible = "samsung,smdk5410", "samsung,exynos5410"; + + memory { + reg = <0x4000 0x8000>; + }; + + chosen { + bootargs = "console=ttySAC2,115200"; + }; + + fixed-rate-clocks { + oscclk { + compatible = "samsung,exynos5410-oscclk"; + clock-frequency = <2400>; + }; + }; + + mmc@1220 { + status = "okay"; + num-slots = <1>; + supports-highspeed; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + + slot@0 { + reg = <0>; + bus-width = <8>; + }; + }; + + mmc@1222 { + status = "okay"; + num-slots = <1>; + supports-highspeed; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + + slot@0 { + reg = <0>; + bus-width = <4>; + disable-wp; + }; + }; + +}; diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi new file mode 100644 index 000..e7cc930 --- /dev/null +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -0,0 +1,140 @@ +/* + * SAMSUNG EXYNOS5410 SoC device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * SAMSUNG EXYNOS5410 SoC device nodes are listed in this file. + * EXYNOS5410 based board files can include this file and provide + * values for board specfic bindings. + * + * 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. + */ + +#include +#include "exynos5.dtsi" +/ { + compatible = "samsung,exynos5410", "samsung,exynos5"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + clock-frequency = <16>; + }; + + CPU1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + clock-frequency = <16>; + }; + + CPU2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <2>; + clock-frequency = <16>; + }; + + CPU3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <3>; + clock-frequency = <16>; + }; + }; + + clock: clock-controller@1001