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From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, khilman@baylibre.com
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/3] ARM: dts: meson8b: add the APB bus
Date: Sat,  8 Dec 2018 17:50:25 +0100	[thread overview]
Message-ID: <20181208165025.27689-4-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20181208165025.27689-1-martin.blumenstingl@googlemail.com>

Various peripherals (Mali GPU, NAND controller, VPU; etc.) are located
in the APB bus. Describe this bus so we can add devices to it.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/boot/dts/meson8b.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 22d775460767..5d036842c355 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -178,6 +178,14 @@
 			no-map;
 		};
 	};
+
+	apb: bus@d0000000 {
+		compatible = "simple-bus";
+		reg = <0xd0000000 0x200000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0xd0000000 0x200000>;
+	};
 }; /* end of / */
 
 &aobus {
-- 
2.19.2


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  parent reply	other threads:[~2018-12-08 16:56 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-08 16:50 [PATCH v2 0/3] ARM: dts: meson: add the APB/APB2 busses Martin Blumenstingl
2018-12-08 16:50 ` [PATCH v2 1/3] ARM: dts: meson6: add the APB2 bus Martin Blumenstingl
2018-12-08 16:50 ` [PATCH v2 2/3] ARM: dts: meson8: add the APB bus Martin Blumenstingl
2018-12-08 16:50 ` Martin Blumenstingl [this message]
2018-12-11  9:16 ` [PATCH v2 0/3] ARM: dts: meson: add the APB/APB2 busses Neil Armstrong
2018-12-11 22:09   ` Martin Blumenstingl
2018-12-12  9:52     ` Neil Armstrong
2019-01-11  0:36   ` Kevin Hilman

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