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From: Masahiro Yamada <yamada.masahiro-uWyLwvC0a2jby3iVrkZq2A@public.gmane.org>
To: arm-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: David Brown <david.brown-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Krzysztof Kozlowski
	<k.kozlowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
	linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
	Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Masahiro Yamada
	<yamada.masahiro-uWyLwvC0a2jby3iVrkZq2A@public.gmane.org>,
	Kukjin Kim <kgene-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Wei Xu <xuwei5-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org>,
	Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Andy Gross <andy.gross-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Dinh Nguyen
	<dinguyen-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>,
	linux-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH v2] ARM: dts: add "simple-bus" where "arm, amba-bus" is used alone
Date: Tue,  8 Mar 2016 14:46:17 +0900	[thread overview]
Message-ID: <1457415977-3401-1-git-send-email-yamada.masahiro@socionext.com> (raw)

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-uWyLwvC0a2jby3iVrkZq2A@public.gmane.org>
---

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@10001000 {
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@00002000 {
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@e0900000 {
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

WARNING: multiple messages have this Message-ID (diff)
From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: arm@kernel.org
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>,
	Russell King <linux@arm.linux.org.uk>,
	Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <k.kozlowski@samsung.com>,
	Heiko Stuebner <heiko@sntech.de>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, Kumar Gala <galak@codeaurora.org>,
	Andy Gross <andy.gross@linaro.org>,
	Dinh Nguyen <dinguyen@opensource.altera.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	linux-samsung-soc@vger.kernel.org,
	Rob Herring <robh+dt@kernel.org>,
	David Brown <david.brown@linaro.org>,
	Pawel Moll <pawel.moll@arm.com>, Wei Xu <xuwei5@hisilicon.com>,
	linux-rockchip@lists.infradead.org,
	Mark Rutland <mark.rutland@arm.com>,
	linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] ARM: dts: add "simple-bus" where "arm,amba-bus" is used alone
Date: Tue,  8 Mar 2016 14:46:17 +0900	[thread overview]
Message-ID: <1457415977-3401-1-git-send-email-yamada.masahiro@socionext.com> (raw)

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@socionext.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@10001000 {
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@00002000 {
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@e0900000 {
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

WARNING: multiple messages have this Message-ID (diff)
From: yamada.masahiro@socionext.com (Masahiro Yamada)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] ARM: dts: add "simple-bus" where "arm, amba-bus" is used alone
Date: Tue,  8 Mar 2016 14:46:17 +0900	[thread overview]
Message-ID: <1457415977-3401-1-git-send-email-yamada.masahiro@socionext.com> (raw)

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@socionext.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 at 10001000 {
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 at 00002000 {
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 at e0900000 {
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

             reply	other threads:[~2016-03-08  5:46 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-08  5:46 Masahiro Yamada [this message]
2016-03-08  5:46 ` [PATCH v2] ARM: dts: add "simple-bus" where "arm, amba-bus" is used alone Masahiro Yamada
2016-03-08  5:46 ` [PATCH v2] ARM: dts: add "simple-bus" where "arm,amba-bus" " Masahiro Yamada
2016-03-08  8:49 ` Rob Herring
2016-03-08  8:49   ` Rob Herring
2016-03-08  8:49   ` Rob Herring
2016-03-08  8:58   ` Geert Uytterhoeven
2016-03-08  8:58     ` Geert Uytterhoeven
2016-03-08  8:58     ` Geert Uytterhoeven
2016-03-09  4:32   ` Masahiro Yamada
2016-03-09  4:32     ` Masahiro Yamada
2016-03-09  4:32     ` Masahiro Yamada

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