On Tue, Oct 11, 2011 at 07:43:16PM +0530, Thomas Abraham wrote: > Add initial dts file for Exynos4210 SoC. This dts file describes the SoC > specific devices and properties. Along with this, add dts file for Samsung's > SMDKV310 board and Insignal's Origen board which uses the Exynos4210 dts file > and extends it to describe the board specific properties. > > Signed-off-by: Thomas Abraham <thomas.abraham@xxxxxxxxxx> Acked-by: Grant Likely <grant.likely@xxxxxxxxxxxx> > --- > arch/arm/boot/dts/exynos4210-origen.dts | 137 ++++++++++ > arch/arm/boot/dts/exynos4210-smdkv310.dts | 182 +++++++++++++ > arch/arm/boot/dts/exynos4210.dtsi | 403 +++++++++++++++++++++++++++++ > 3 files changed, 722 insertions(+), 0 deletions(-) > create mode 100644 arch/arm/boot/dts/exynos4210-origen.dts > create mode 100644 arch/arm/boot/dts/exynos4210-smdkv310.dts > create mode 100644 arch/arm/boot/dts/exynos4210.dtsi > > diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts > new file mode 100644 > index 0000000..b8c4763 > --- /dev/null > +++ b/arch/arm/boot/dts/exynos4210-origen.dts > @@ -0,0 +1,137 @@ > +/* > + * Samsung's Exynos4210 based Origen board device tree source > + * > + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * Copyright (c) 2010-2011 Linaro Ltd. > + * www.linaro.org > + * > + * Device tree source file for Insignal's Origen board which is based on > + * Samsung's Exynos4210 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/ "exynos4210.dtsi" > + > +/ { > + model = "Insignal Origen evaluation board based on Exynos4210"; > + compatible = "insignal,origen", "samsung,exynos4210"; > + > + memory { > + reg = <0x40000000 0x40000000>; > + }; > + > + chosen { > + bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; > + }; > + > + sdhci@12530000 { > + samsung,sdhci-bus-width = <4>; > + linux,mmc_cap_4_bit_data; > + samsung,sdhci-cd-internal; > + gpio-cd = <&gpk2 2 2 3 3>; > + gpios = <&gpk2 0 2 0 3>, > + <&gpk2 1 2 0 3>, > + <&gpk2 3 2 3 3>, > + <&gpk2 4 2 3 3>, > + <&gpk2 5 2 3 3>, > + <&gpk2 6 2 3 3>; > + }; > + > + sdhci@12510000 { > + samsung,sdhci-bus-width = <4>; > + linux,mmc_cap_4_bit_data; > + samsung,sdhci-cd-internal; > + gpio-cd = <&gpk0 2 2 3 3>; > + gpios = <&gpk0 0 2 0 3>, > + <&gpk0 1 2 0 3>, > + <&gpk0 3 2 3 3>, > + <&gpk0 4 2 3 3>, > + <&gpk0 5 2 3 3>, > + <&gpk0 6 2 3 3>; > + }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + up { > + label = "Up"; > + gpios = <&gpx2 0 0 0 2>; > + linux,code = <103>; > + }; > + > + down { > + label = "Down"; > + gpios = <&gpx2 1 0 0 2>; > + linux,code = <108>; > + }; > + > + back { > + label = "Back"; > + gpios = <&gpx1 7 0 0 2>; > + linux,code = <158>; > + }; > + > + home { > + label = "Home"; > + gpios = <&gpx1 6 0 0 2>; > + linux,code = <102>; > + }; > + > + menu { > + label = "Menu"; > + gpios = <&gpx1 5 0 0 2>; > + linux,code = <139>; > + }; > + }; > + > + keypad@100A0000 { > + status = "disabled"; > + }; > + > + sdhci@12520000 { > + status = "disabled"; > + }; > + > + sdhci@12540000 { > + status = "disabled"; > + }; > + > + i2c@13860000 { > + status = "disabled"; > + }; > + > + i2c@13870000 { > + status = "disabled"; > + }; > + > + i2c@13880000 { > + status = "disabled"; > + }; > + > + i2c@13890000 { > + status = "disabled"; > + }; > + > + i2c@138A0000 { > + status = "disabled"; > + }; > + > + i2c@138B0000 { > + status = "disabled"; > + }; > + > + i2c@138C0000 { > + status = "disabled"; > + }; > + > + i2c@138D0000 { > + status = "disabled"; > + }; > +}; > diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts > new file mode 100644 > index 0000000..27afc8e > --- /dev/null > +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts > @@ -0,0 +1,182 @@ > +/* > + * Samsung's Exynos4210 based SMDKV310 board device tree source > + * > + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * Copyright (c) 2010-2011 Linaro Ltd. > + * www.linaro.org > + * > + * Device tree source file for Samsung's SMDKV310 board which is based on > + * Samsung's Exynos4210 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/ "exynos4210.dtsi" > + > +/ { > + model = "Samsung smdkv310 evaluation board based on Exynos4210"; > + compatible = "samsung,smdkv310", "samsung,exynos4210"; > + > + memory { > + reg = <0x40000000 0x80000000>; > + }; > + > + chosen { > + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; > + }; > + > + sdhci@12530000 { > + samsung,sdhci-bus-width = <4>; > + linux,mmc_cap_4_bit_data; > + samsung,sdhci-cd-internal; > + gpio-cd = <&gpk2 2 2 3 3>; > + gpios = <&gpk2 0 2 0 3>, > + <&gpk2 1 2 0 3>, > + <&gpk2 3 2 3 3>, > + <&gpk2 4 2 3 3>, > + <&gpk2 5 2 3 3>, > + <&gpk2 6 2 3 3>; > + }; > + > + keypad@100A0000 { > + samsung,keypad-num-rows = <2>; > + samsung,keypad-num-columns = <8>; > + linux,keypad-no-autorepeat; > + linux,keypad-wakeup; > + > + row-gpios = <&gpx2 0 3 3 0>, > + <&gpx2 1 3 3 0>; > + > + col-gpios = <&gpx1 0 3 0 0>, > + <&gpx1 1 3 0 0>, > + <&gpx1 2 3 0 0>, > + <&gpx1 3 3 0 0>, > + <&gpx1 4 3 0 0>, > + <&gpx1 5 3 0 0>, > + <&gpx1 6 3 0 0>, > + <&gpx1 7 3 0 0>; > + > + key_1 { > + keypad,row = <0>; > + keypad,column = <3>; > + linux,code = <2>; > + }; > + > + key_2 { > + keypad,row = <0>; > + keypad,column = <4>; > + linux,code = <3>; > + }; > + > + key_3 { > + keypad,row = <0>; > + keypad,column = <5>; > + linux,code = <4>; > + }; > + > + key_4 { > + keypad,row = <0>; > + keypad,column = <6>; > + linux,code = <5>; > + }; > + > + key_5 { > + keypad,row = <0>; > + keypad,column = <7>; > + linux,code = <6>; > + }; > + > + key_a { > + keypad,row = <1>; > + keypad,column = <3>; > + linux,code = <30>; > + }; > + > + key_b { > + keypad,row = <1>; > + keypad,column = <4>; > + linux,code = <48>; > + }; > + > + key_c { > + keypad,row = <1>; > + keypad,column = <5>; > + linux,code = <46>; > + }; > + > + key_d { > + keypad,row = <1>; > + keypad,column = <6>; > + linux,code = <32>; > + }; > + > + key_e { > + keypad,row = <1>; > + keypad,column = <7>; > + linux,code = <18>; > + }; > + }; > + > + i2c@13860000 { > + #address-cells = <1>; > + #size-cells = <0>; > + samsung,i2c-sda-delay = <100>; > + samsung,i2c-max-bus-freq = <20000>; > + gpios = <&gpd1 0 2 3 0>, > + <&gpd1 1 2 3 0>; > + > + eeprom@50 { > + compatible = "samsung,24ad0xd1"; > + reg = <0x50>; > + }; > + > + eeprom@52 { > + compatible = "samsung,24ad0xd1"; > + reg = <0x52>; > + }; > + }; > + > + sdhci@12510000 { > + status = "disabled"; > + }; > + > + sdhci@12520000 { > + status = "disabled"; > + }; > + > + sdhci@12540000 { > + status = "disabled"; > + }; > + > + i2c@13870000 { > + status = "disabled"; > + }; > + > + i2c@13880000 { > + status = "disabled"; > + }; > + > + i2c@13890000 { > + status = "disabled"; > + }; > + > + i2c@138A0000 { > + status = "disabled"; > + }; > + > + i2c@138B0000 { > + status = "disabled"; > + }; > + > + i2c@138C0000 { > + status = "disabled"; > + }; > + > + i2c@138D0000 { > + status = "disabled"; > + }; > +}; > diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi > new file mode 100644 > index 0000000..7598a15 > --- /dev/null > +++ b/arch/arm/boot/dts/exynos4210.dtsi > @@ -0,0 +1,403 @@ > +/* > + * Samsung's Exynos4210 SoC device tree source > + * > + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * Copyright (c) 2010-2011 Linaro Ltd. > + * www.linaro.org > + * > + * Samsung's Exynos4210 SoC device nodes are listed in this file. Exynos4210 > + * based board files can include this file and provide values for board specfic > + * bindings. > + * > + * Note: This file does not include device nodes for all the controllers in > + * Exynos4210 SoC. As device tree coverage for Exynos4210 increases, additional > + * nodes can be added to this file. > + * > + * 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/ "skeleton.dtsi" > + > +/ { > + compatible = "samsung,exynos4210"; > + interrupt-parent = <&gic>; > + > + gic:interrupt-controller@10490000 { > + compatible = "arm,cortex-a9-gic"; > + #interrupt-cells = <3>; > + interrupt-controller; > + reg = <0x10490000 0x1000>, <0x10480000 0x100>; > + }; > + > + combiner: interrupt-controller@10440000 { > + compatible = "samsung,exynos4-combiner"; > + #interrupt-cells = <2>; > + interrupt-controller; > + reg = <0x10440000 0x200>; > + }; > + > + watchdog@10060000 { > + compatible = "samsung,s3c2410-wdt"; > + reg = <0x10060000 0x100>; > + interrupts = <0 43 0>; > + }; > + > + rtc@10070000 { > + compatible = "samsung,s3c6410-rtc"; > + reg = <0x10070000 0x100>; > + interrupts = <0 44 0>, <0 45 0>; > + }; > + > + keypad@100A0000 { > + compatible = "samsung,s5pv210-keypad"; > + reg = <0x100A0000 0x100>; > + interrupts = <0 109 0>; > + }; > + > + sdhci@12510000 { > + compatible = "samsung,exynos4210-sdhci"; > + reg = <0x12510000 0x100>; > + interrupts = <0 73 0>; > + }; > + > + sdhci@12520000 { > + compatible = "samsung,exynos4210-sdhci"; > + reg = <0x12520000 0x100>; > + interrupts = <0 74 0>; > + }; > + > + sdhci@12530000 { > + compatible = "samsung,exynos4210-sdhci"; > + reg = <0x12530000 0x100>; > + interrupts = <0 75 0>; > + }; > + > + sdhci@12540000 { > + compatible = "samsung,exynos4210-sdhci"; > + reg = <0x12540000 0x100>; > + interrupts = <0 76 0>; > + }; > + > + serial@13800000 { > + compatible = "samsung,exynos4210-uart"; > + reg = <0x13800000 0x100>; > + interrupts = <0 52 0>; > + }; > + > + serial@13810000 { > + compatible = "samsung,exynos4210-uart"; > + reg = <0x13810000 0x100>; > + interrupts = <0 53 0>; > + }; > + > + serial@13820000 { > + compatible = "samsung,exynos4210-uart"; > + reg = <0x13820000 0x100>; > + interrupts = <0 54 0>; > + }; > + > + serial@13830000 { > + compatible = "samsung,exynos4210-uart"; > + reg = <0x13830000 0x100>; > + interrupts = <0 55 0>; > + }; > + > + i2c@13860000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13860000 0x100>; > + interrupts = <0 58 0>; > + }; > + > + i2c@13870000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13870000 0x100>; > + interrupts = <0 59 0>; > + }; > + > + i2c@13880000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13880000 0x100>; > + interrupts = <0 60 0>; > + }; > + > + i2c@13890000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13890000 0x100>; > + interrupts = <0 61 0>; > + }; > + > + i2c@138A0000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x138A0000 0x100>; > + interrupts = <0 62 0>; > + }; > + > + i2c@138B0000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x138B0000 0x100>; > + interrupts = <0 63 0>; > + }; > + > + i2c@138C0000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x138C0000 0x100>; > + interrupts = <0 64 0>; > + }; > + > + i2c@138D0000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x138D0000 0x100>; > + interrupts = <0 65 0>; > + }; > + > + amba { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "arm,amba-bus"; > + interrupt-parent = <&gic>; > + ranges; > + > + pdma0: pdma@12680000 { > + compatible = "arm,pl330", "arm,primecell"; > + reg = <0x12680000 0x1000>; > + interrupts = <0 35 0>; > + }; > + > + pdma1: pdma@12690000 { > + compatible = "arm,pl330", "arm,primecell"; > + reg = <0x12690000 0x1000>; > + interrupts = <0 36 0>; > + }; > + }; > + > + gpio-controllers { > + #address-cells = <1>; > + #size-cells = <1>; > + gpio-controller; > + > + gpa0: gpio-controller@11400000 { > + compatible = "samsung,exynos4-gpio-gpa0", "samsung,exynos4-gpio"; > + reg = <0x11400000 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpa1: gpio-controller@11400020 { > + compatible = "samsung,exynos4-gpio-gpa1", "samsung,exynos4-gpio"; > + reg = <0x11400020 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpb: gpio-controller@11400040 { > + compatible = "samsung,exynos4-gpio-gpb", "samsung,exynos4-gpio"; > + reg = <0x11400040 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpc0: gpio-controller@11400060 { > + compatible = "samsung,exynos4-gpio-gpc0", "samsung,exynos4-gpio"; > + reg = <0x11400060 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpc1: gpio-controller@11400080 { > + compatible = "samsung,exynos4-gpio-gpc1", "samsung,exynos4-gpio"; > + reg = <0x11400080 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpd0: gpio-controller@114000A0 { > + compatible = "samsung,exynos4-gpio-gpd0", "samsung,exynos4-gpio"; > + reg = <0x114000A0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpd1: gpio-controller@114000C0 { > + compatible = "samsung,exynos4-gpio-gpd1", "samsung,exynos4-gpio"; > + reg = <0x114000C0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpe0: gpio-controller@114000E0 { > + compatible = "samsung,exynos4-gpio-gpe0", "samsung,exynos4-gpio"; > + reg = <0x114000E0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpe1: gpio-controller@11400100 { > + compatible = "samsung,exynos4-gpio-gpe1", "samsung,exynos4-gpio"; > + reg = <0x11400100 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpe2: gpio-controller@11400120 { > + compatible = "samsung,exynos4-gpio-gpe2", "samsung,exynos4-gpio"; > + reg = <0x11400120 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpe3: gpio-controller@11400140 { > + compatible = "samsung,exynos4-gpio-gpe3", "samsung,exynos4-gpio"; > + reg = <0x11400140 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpe4: gpio-controller@11400160 { > + compatible = "samsung,exynos4-gpio-gpe4", "samsung,exynos4-gpio"; > + reg = <0x11400160 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpf0: gpio-controller@11400180 { > + compatible = "samsung,exynos4-gpio-gpf0", "samsung,exynos4-gpio"; > + reg = <0x11400180 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpf1: gpio-controller@114001A0 { > + compatible = "samsung,exynos4-gpio-gpf1", "samsung,exynos4-gpio"; > + reg = <0x114001A0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpf2: gpio-controller@114001C0 { > + compatible = "samsung,exynos4-gpio-gpf2", "samsung,exynos4-gpio"; > + reg = <0x114001C0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpf3: gpio-controller@114001E0 { > + compatible = "samsung,exynos4-gpio-gpf3", "samsung,exynos4-gpio"; > + reg = <0x114001E0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpj0: gpio-controller@11000000 { > + compatible = "samsung,exynos4-gpio-gpj0", "samsung,exynos4-gpio"; > + reg = <0x11000000 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpj1: gpio-controller@11000020 { > + compatible = "samsung,exynos4-gpio-gpj1", "samsung,exynos4-gpio"; > + reg = <0x11000020 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpk0: gpio-controller@11000040 { > + compatible = "samsung,exynos4-gpio-gpk0", "samsung,exynos4-gpio"; > + reg = <0x11000040 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpk1: gpio-controller@11000060 { > + compatible = "samsung,exynos4-gpio-gpk1", "samsung,exynos4-gpio"; > + reg = <0x11000060 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpk2: gpio-controller@11000080 { > + compatible = "samsung,exynos4-gpio-gpk2", "samsung,exynos4-gpio"; > + reg = <0x11000080 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpk3: gpio-controller@110000A0 { > + compatible = "samsung,exynos4-gpio-gpk3", "samsung,exynos4-gpio"; > + reg = <0x110000A0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpl0: gpio-controller@110000C0 { > + compatible = "samsung,exynos4-gpio-gpl0", "samsung,exynos4-gpio"; > + reg = <0x110000C0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpl1: gpio-controller@110000E0 { > + compatible = "samsung,exynos4-gpio-gpl1", "samsung,exynos4-gpio"; > + reg = <0x110000E0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpl2: gpio-controller@11000100 { > + compatible = "samsung,exynos4-gpio-gpl2", "samsung,exynos4-gpio"; > + reg = <0x11000100 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpy0: gpio-controller@11000120 { > + compatible = "samsung,exynos4-gpio-gpy0", "samsung,exynos4-gpio"; > + reg = <0x11000120 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpy1: gpio-controller@11000140 { > + compatible = "samsung,exynos4-gpio-gpy1", "samsung,exynos4-gpio"; > + reg = <0x11000140 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpy2: gpio-controller@11000160 { > + compatible = "samsung,exynos4-gpio-gpy2", "samsung,exynos4-gpio"; > + reg = <0x11000160 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpy3: gpio-controller@11000180 { > + compatible = "samsung,exynos4-gpio-gpy3", "samsung,exynos4-gpio"; > + reg = <0x11000180 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpy4: gpio-controller@110001A0 { > + compatible = "samsung,exynos4-gpio-gpy4", "samsung,exynos4-gpio"; > + reg = <0x110001A0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpy5: gpio-controller@110001C0 { > + compatible = "samsung,exynos4-gpio-gpy5", "samsung,exynos4-gpio"; > + reg = <0x110001C0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpy6: gpio-controller@110001E0 { > + compatible = "samsung,exynos4-gpio-gpy6", "samsung,exynos4-gpio"; > + reg = <0x110001E0 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpx0: gpio-controller@11000C00 { > + compatible = "samsung,exynos4-gpio-gpx0", "samsung,exynos4-gpio"; > + reg = <0x11000C00 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpx1: gpio-controller@11000C20 { > + compatible = "samsung,exynos4-gpio-gpx1", "samsung,exynos4-gpio"; > + reg = <0x11000C20 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpx2: gpio-controller@11000C40 { > + compatible = "samsung,exynos4-gpio-gpx2", "samsung,exynos4-gpio"; > + reg = <0x11000C40 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpx3: gpio-controller@11000C60 { > + compatible = "samsung,exynos4-gpio-gpx3", "samsung,exynos4-gpio"; > + reg = <0x11000C60 0x20>; > + #gpio-cells = <4>; > + }; > + > + gpz: gpio-controller@03860000 { > + compatible = "samsung,exynos4-gpio-gpz", "samsung,exynos4-gpio"; > + reg = <0x03860000 0x20>; > + #gpio-cells = <4>; > + }; > + }; > +}; > -- > 1.6.6.rc2 > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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