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Message-Id: <1457415977-3401-1-git-send-email-yamada.masahiro@socionext.com>
Date: Tue, 8 Mar 2016 14:46:17 +0900
From: Masahiro Yamada <yamada.masahiro@...ionext.com>
To: arm@...nel.org
Cc: Masahiro Yamada <yamada.masahiro@...ionext.com>,
Russell King <linux@....linux.org.uk>,
Kukjin Kim <kgene@...nel.org>,
Krzysztof Kozlowski <k.kozlowski@...sung.com>,
Heiko Stuebner <heiko@...ech.de>, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
Kumar Gala <galak@...eaurora.org>,
Andy Gross <andy.gross@...aro.org>,
Dinh Nguyen <dinguyen@...nsource.altera.com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
linux-samsung-soc@...r.kernel.org,
Rob Herring <robh+dt@...nel.org>,
David Brown <david.brown@...aro.org>,
Pawel Moll <pawel.moll@....com>, Wei Xu <xuwei5@...ilicon.com>,
linux-rockchip@...ts.infradead.org,
Mark Rutland <mark.rutland@....com>, linux-soc@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v2] ARM: dts: add "simple-bus" where "arm,amba-bus" is used alone
The compatible string "simple-bus" is well defined in ePAPR, while
I see no documentation for the "arm,amba-bus" in ePAPR or under
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.
Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---
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/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 +-
23 files changed, 23 insertions(+), 23 deletions(-)
diff --git a/arch/arm/boot/dts/axm55xx.dtsi b/arch/arm/boot/dts/axm55xx.dtsi
index ea288f0..8da4582 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 = "arm,amba-bus", "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..0ad4fa7 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 = "arm,amba-bus", "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..d53fd78 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 = "arm,amba-bus", "simple-bus";
interrupt-parent = <&gic>;
ranges;
diff --git a/arch/arm/boot/dts/exynos4415.dtsi b/arch/arm/boot/dts/exynos4415.dtsi
index ad76484..35d2f99 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 = "arm,amba-bus", "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..bcaed08 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 = "arm,amba-bus", "simple-bus";
interrupt-parent = <&gic>;
ranges;
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 48a0a55..838bde3 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 = "arm,amba-bus", "simple-bus";
interrupt-parent = <&gic>;
ranges;
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index f18b51f..5fe5639 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 = "arm,amba-bus", "simple-bus";
interrupt-parent = <&gic>;
ranges;
};
diff --git a/arch/arm/boot/dts/hi3620.dtsi b/arch/arm/boot/dts/hi3620.dtsi
index 6cbb62e..7b67ffe 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 = "arm,amba-bus", "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..0835627 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 = "arm,amba-bus", "simple-bus";
ranges;
uart0: uart@...01000 {
diff --git a/arch/arm/boot/dts/hisi-x5hd2.dtsi b/arch/arm/boot/dts/hisi-x5hd2.dtsi
index c52722b..f3a79b7 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 = "arm,amba-bus", "simple-bus";
ranges;
timer0: timer@...02000 {
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index ed521e8..ca93486 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 = "arm,amba-bus", "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..e05773c 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 = "arm,amba-bus", "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..7e7e891 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 = "arm,amba-bus", "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..c15fdf4 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 = "arm,amba-bus", "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..8b4e443 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 = "arm,amba-bus", "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..af111fa 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 = "arm,amba-bus", "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..c969e84 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 = "arm,amba-bus", "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..e945c343 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 = "arm,amba-bus", "simple-bus";
ranges;
pdma0: dma@...00000 {
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 3ed4abd..cadc637 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 = "arm,amba-bus", "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..06a8e86 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 = "arm,amba-bus", "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..74732e4 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 = "arm,amba-bus", "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..763a607 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 = "arm,amba-bus", "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..01156cf 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 = "arm,amba-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
--
1.9.1
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