From b571abb3b60eed1a191fd776a08d1eab71a3a428 Mon Sep 17 00:00:00 2001 From: Tomasz Figa Date: Fri, 21 Sep 2012 10:12:59 +0900 Subject: [PATCH] ARM: dts: Move parts common to EXYNOS4 from exynos4210.dtsi to exynos4.dtsi Most definitions from exynos4210.dtsi can be applied for other SoCs from EXYNOS4 line as well, so move the common part into separate file that can be included by dtsi files of other EXYNOS4 SoCs (as well as current exynos4210.dtsi). Signed-off-by: Tomasz Figa Signed-off-by: Kyungmin Park Acked-by: Thomas Abraham [kgene.kim@samsung.com: Dongjin Kim submitted a similar patch 'Add DTS files derived from common EXYNOS4' before this but I picked this up because of included exynos4x12 stuff] Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos4.dtsi | 210 ++++++++++++++++++++++++++++++ arch/arm/boot/dts/exynos4210.dtsi | 181 +------------------------ 2 files changed, 211 insertions(+), 180 deletions(-) create mode 100644 arch/arm/boot/dts/exynos4.dtsi diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi new file mode 100644 index 00000000000..042fe9b8ef0 --- /dev/null +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -0,0 +1,210 @@ +/* + * Samsung's Exynos4 SoC series common 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 Exynos4 SoC series device nodes are listed in this file. Particular + * SoCs from Exynos4 series can include this file and provide values for SoCs + * specfic bindings. + * + * Note: This file does not include device nodes for all the controllers in + * Exynos4 SoCs. As device tree coverage for Exynos4 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" + +/ { + interrupt-parent = <&gic>; + + aliases { + spi0 = &spi_0; + spi1 = &spi_1; + spi2 = &spi_2; + }; + + 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,exynos4210-combiner"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0x10440000 0x1000>; + }; + + 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>; + }; + + spi_0: spi@13920000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x13920000 0x100>; + interrupts = <0 66 0>; + tx-dma-channel = <&pdma0 7>; /* preliminary */ + rx-dma-channel = <&pdma0 6>; /* preliminary */ + #address-cells = <1>; + #size-cells = <0>; + }; + + spi_1: spi@13930000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x13930000 0x100>; + interrupts = <0 67 0>; + tx-dma-channel = <&pdma1 7>; /* preliminary */ + rx-dma-channel = <&pdma1 6>; /* preliminary */ + #address-cells = <1>; + #size-cells = <0>; + }; + + spi_2: spi@13940000 { + compatible = "samsung,exynos4210-spi"; + reg = <0x13940000 0x100>; + interrupts = <0 68 0>; + tx-dma-channel = <&pdma0 9>; /* preliminary */ + rx-dma-channel = <&pdma0 8>; /* preliminary */ + #address-cells = <1>; + #size-cells = <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>; + }; + }; +}; diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index 02891fe876e..c71db9ccf0c 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -19,201 +19,22 @@ * published by the Free Software Foundation. */ -/include/ "skeleton.dtsi" +/include/ "exynos4.dtsi" / { compatible = "samsung,exynos4210"; - interrupt-parent = <&gic>; - - aliases { - spi0 = &spi_0; - spi1 = &spi_1; - spi2 = &spi_2; - }; gic:interrupt-controller@10490000 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - interrupt-controller; cpu-offset = <0x8000>; - reg = <0x10490000 0x1000>, <0x10480000 0x100>; }; combiner:interrupt-controller@10440000 { - compatible = "samsung,exynos4210-combiner"; - #interrupt-cells = <2>; - interrupt-controller; - reg = <0x10440000 0x1000>; interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>, <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>, <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>, <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>; }; - 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>; - }; - - spi_0: spi@13920000 { - compatible = "samsung,exynos4210-spi"; - reg = <0x13920000 0x100>; - interrupts = <0 66 0>; - tx-dma-channel = <&pdma0 7>; /* preliminary */ - rx-dma-channel = <&pdma0 6>; /* preliminary */ - #address-cells = <1>; - #size-cells = <0>; - }; - - spi_1: spi@13930000 { - compatible = "samsung,exynos4210-spi"; - reg = <0x13930000 0x100>; - interrupts = <0 67 0>; - tx-dma-channel = <&pdma1 7>; /* preliminary */ - rx-dma-channel = <&pdma1 6>; /* preliminary */ - #address-cells = <1>; - #size-cells = <0>; - }; - - spi_2: spi@13940000 { - compatible = "samsung,exynos4210-spi"; - reg = <0x13940000 0x100>; - interrupts = <0 68 0>; - tx-dma-channel = <&pdma0 9>; /* preliminary */ - rx-dma-channel = <&pdma0 8>; /* preliminary */ - #address-cells = <1>; - #size-cells = <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>; -- 2.41.0