From patchwork Wed Mar 9 04:26:45 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 8542021 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C6CF1C0553 for ; Wed, 9 Mar 2016 04:27:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4B66420218 for ; Wed, 9 Mar 2016 04:27:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9CFA12015A for ; Wed, 9 Mar 2016 04:27:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751222AbcCIE1c (ORCPT ); Tue, 8 Mar 2016 23:27:32 -0500 Received: from conuserg011.nifty.com ([202.248.44.37]:33712 "EHLO conuserg011-v.nifty.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750981AbcCIE1b (ORCPT ); Tue, 8 Mar 2016 23:27:31 -0500 Received: from beagle.diag.org (p14090-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.90]) (authenticated) by conuserg011-v.nifty.com with ESMTP id u294Q885025796; Wed, 9 Mar 2016 13:26:08 +0900 X-Nifty-SrcIP: [153.142.97.90] From: Masahiro Yamada To: arm@kernel.org Cc: Masahiro Yamada , Kumar Gala , Dinh Nguyen , Ian Campbell , Rob Herring , Catalin Marinas , linux-samsung-soc@vger.kernel.org, Heiko Stuebner , linux-rockchip@lists.infradead.org, Krzysztof Kozlowski , David Brown , Pawel Moll , Will Deacon , devicetree@vger.kernel.org, Kukjin Kim , linux-arm-msm@vger.kernel.org, Sudeep Holla , Russell King , Andy Gross , linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Liviu Dudau , Lorenzo Pieralisi , linux-kernel@vger.kernel.org, Wei Xu , Mark Rutland Subject: [PATCH v3] ARM, ARM64: dts: drop "arm, amba-bus" in favor of "simple-bus" Date: Wed, 9 Mar 2016 13:26:45 +0900 Message-Id: <1457497605-10079-1-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 1.9.1 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The compatible string "simple-bus" is well defined in ePAPR, while I see no documentation for the "arm,amba-bus" arnywhere in ePAPR or Documentation/devicetree/. DT is also used by other projects than Linux kernel. It is not a good idea to rely on such an unofficial binding. This commit - replaces "arm,amba-bus" with "simple-bus" - drops "arm,amba-bus" where it is used along with "simple-bus" Signed-off-by: Masahiro Yamada --- Changes in v3: - Kill "arm,amba-bus" completely Changes in v2: - Rephrase the git-log arch/arm/boot/dts/axm55xx.dtsi | 2 +- arch/arm/boot/dts/exynos3250.dtsi | 2 +- arch/arm/boot/dts/exynos4.dtsi | 2 +- arch/arm/boot/dts/exynos4415.dtsi | 2 +- arch/arm/boot/dts/exynos5250.dtsi | 2 +- arch/arm/boot/dts/exynos5420.dtsi | 2 +- arch/arm/boot/dts/exynos5440.dtsi | 2 +- arch/arm/boot/dts/hi3620.dtsi | 2 +- arch/arm/boot/dts/hip01.dtsi | 2 +- arch/arm/boot/dts/hisi-x5hd2.dtsi | 2 +- arch/arm/boot/dts/integrator.dtsi | 2 +- arch/arm/boot/dts/qcom-apq8064.dtsi | 2 +- arch/arm/boot/dts/qcom-msm8660.dtsi | 2 +- arch/arm/boot/dts/qcom-msm8960.dtsi | 2 +- arch/arm/boot/dts/rk3036.dtsi | 2 +- arch/arm/boot/dts/rk3228.dtsi | 2 +- arch/arm/boot/dts/rk3288.dtsi | 2 +- arch/arm/boot/dts/rk3xxx.dtsi | 2 +- arch/arm/boot/dts/s5pv210.dtsi | 2 +- arch/arm/boot/dts/socfpga.dtsi | 2 +- arch/arm/boot/dts/socfpga_arria10.dtsi | 2 +- arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 2 +- arch/arm/boot/dts/ste-u300.dts | 2 +- arch/arm/boot/dts/versatile-ab.dts | 2 +- arch/arm/boot/dts/vexpress-v2m-rs1.dtsi | 2 +- arch/arm/boot/dts/vexpress-v2m.dtsi | 2 +- arch/arm64/boot/dts/arm/foundation-v8.dts | 2 +- arch/arm64/boot/dts/arm/juno-motherboard.dtsi | 2 +- arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi | 2 +- 29 files changed, 29 insertions(+), 29 deletions(-) diff --git a/arch/arm/boot/dts/axm55xx.dtsi b/arch/arm/boot/dts/axm55xx.dtsi index ea288f0..a9d6d59 100644 --- a/arch/arm/boot/dts/axm55xx.dtsi +++ b/arch/arm/boot/dts/axm55xx.dtsi @@ -107,7 +107,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <2>; #size-cells = <2>; ranges; diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 18e3def..c61ec96 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -381,7 +381,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 045785c..3647f96 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -661,7 +661,7 @@ amba { #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus"; + compatible = "simple-bus"; interrupt-parent = <&gic>; ranges; diff --git a/arch/arm/boot/dts/exynos4415.dtsi b/arch/arm/boot/dts/exynos4415.dtsi index ad76484..28b04b6 100644 --- a/arch/arm/boot/dts/exynos4415.dtsi +++ b/arch/arm/boot/dts/exynos4415.dtsi @@ -380,7 +380,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&gic>; diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 33e2d5f..56ba53e 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -674,7 +674,7 @@ amba { #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus"; + compatible = "simple-bus"; interrupt-parent = <&gic>; ranges; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 48a0a55..ec80ddb 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -327,7 +327,7 @@ amba { #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus"; + compatible = "simple-bus"; interrupt-parent = <&gic>; ranges; diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi index f18b51f..b9342ec 100644 --- a/arch/arm/boot/dts/exynos5440.dtsi +++ b/arch/arm/boot/dts/exynos5440.dtsi @@ -200,7 +200,7 @@ amba { #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus"; + compatible = "simple-bus"; interrupt-parent = <&gic>; ranges; }; diff --git a/arch/arm/boot/dts/hi3620.dtsi b/arch/arm/boot/dts/hi3620.dtsi index 6cbb62e..c85d07e 100644 --- a/arch/arm/boot/dts/hi3620.dtsi +++ b/arch/arm/boot/dts/hi3620.dtsi @@ -68,7 +68,7 @@ #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus"; + compatible = "simple-bus"; interrupt-parent = <&gic>; ranges = <0 0xfc000000 0x2000000>; diff --git a/arch/arm/boot/dts/hip01.dtsi b/arch/arm/boot/dts/hip01.dtsi index 33130f8..4e9562f 100644 --- a/arch/arm/boot/dts/hip01.dtsi +++ b/arch/arm/boot/dts/hip01.dtsi @@ -43,7 +43,7 @@ amba { #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus"; + compatible = "simple-bus"; ranges; uart0: uart@10001000 { diff --git a/arch/arm/boot/dts/hisi-x5hd2.dtsi b/arch/arm/boot/dts/hisi-x5hd2.dtsi index c52722b..fdcc23d 100644 --- a/arch/arm/boot/dts/hisi-x5hd2.dtsi +++ b/arch/arm/boot/dts/hisi-x5hd2.dtsi @@ -34,7 +34,7 @@ amba { #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus"; + compatible = "simple-bus"; ranges; timer0: timer@00002000 { diff --git a/arch/arm/boot/dts/integrator.dtsi b/arch/arm/boot/dts/integrator.dtsi index 3807d4f..b82f0e6 100644 --- a/arch/arm/boot/dts/integrator.dtsi +++ b/arch/arm/boot/dts/integrator.dtsi @@ -57,7 +57,7 @@ }; fpga { - compatible = "arm,amba-bus", "simple-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index ed521e8..38a63b6 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -721,7 +721,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/qcom-msm8660.dtsi b/arch/arm/boot/dts/qcom-msm8660.dtsi index e5f7f33..f1166cd 100644 --- a/arch/arm/boot/dts/qcom-msm8660.dtsi +++ b/arch/arm/boot/dts/qcom-msm8660.dtsi @@ -167,7 +167,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom-msm8960.dtsi index 51a40d8..da05e28 100644 --- a/arch/arm/boot/dts/qcom-msm8960.dtsi +++ b/arch/arm/boot/dts/qcom-msm8960.dtsi @@ -251,7 +251,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index b9567c1..3309f0d 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -94,7 +94,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/rk3228.dtsi b/arch/arm/boot/dts/rk3228.dtsi index 119ff12..4dae42a 100644 --- a/arch/arm/boot/dts/rk3228.dtsi +++ b/arch/arm/boot/dts/rk3228.dtsi @@ -96,7 +96,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 8ac49f3..532c7ca 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -134,7 +134,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index 99eeea7..cbd3041 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -67,7 +67,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi index 8344a0e..ffc36bd 100644 --- a/arch/arm/boot/dts/s5pv210.dtsi +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -130,7 +130,7 @@ amba { #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus"; + compatible = "simple-bus"; ranges; pdma0: dma@e0900000 { diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 3ed4abd..ece1169 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -69,7 +69,7 @@ ranges; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi index cce9e50..1c5e139 100644 --- a/arch/arm/boot/dts/socfpga_arria10.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10.dtsi @@ -63,7 +63,7 @@ ranges; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi index 27a333e..e2be533 100644 --- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi +++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi @@ -721,7 +721,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts index 9c73ac2..2f5107f 100644 --- a/arch/arm/boot/dts/ste-u300.dts +++ b/arch/arm/boot/dts/ste-u300.dts @@ -384,7 +384,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts index 6fd7efb..d23320a 100644 --- a/arch/arm/boot/dts/versatile-ab.dts +++ b/arch/arm/boot/dts/versatile-ab.dts @@ -148,7 +148,7 @@ }; amba { - compatible = "arm,amba-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi index 21b0287..7a556b9 100644 --- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi +++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi @@ -66,7 +66,7 @@ }; iofpga@3,00000000 { - compatible = "arm,amba-bus", "simple-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 3 0 0x200000>; diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi index e712c0a..47e4a11 100644 --- a/arch/arm/boot/dts/vexpress-v2m.dtsi +++ b/arch/arm/boot/dts/vexpress-v2m.dtsi @@ -65,7 +65,7 @@ }; iofpga@7,00000000 { - compatible = "arm,amba-bus", "simple-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 7 0 0x20000>; diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dts b/arch/arm64/boot/dts/arm/foundation-v8.dts index 4eac8dc..fc85d13 100644 --- a/arch/arm64/boot/dts/arm/foundation-v8.dts +++ b/arch/arm64/boot/dts/arm/foundation-v8.dts @@ -188,7 +188,7 @@ }; iofpga@3,00000000 { - compatible = "arm,amba-bus", "simple-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 3 0 0x200000>; diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi index 413f1b9..485d605 100644 --- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi +++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi @@ -139,7 +139,7 @@ }; iofpga@3,00000000 { - compatible = "arm,amba-bus", "simple-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 3 0 0x200000>; diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi index 88a7583..1de622b 100644 --- a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi +++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi @@ -55,7 +55,7 @@ }; iofpga@3,00000000 { - compatible = "arm,amba-bus", "simple-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 3 0 0x200000>;