From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, khilman@baylibre.com
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Subject: [PATCH 3/3] ARM: dts: meson8b: add the APB bus
Date: Sat, 8 Dec 2018 17:45:55 +0100 [thread overview]
Message-ID: <20181208164555.26527-7-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20181208164555.26527-1-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
next prev parent reply other threads:[~2018-12-08 16:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-08 16:45 [PATCH 0/3] ARM: dts: meson: add the APB/APB2 busses Martin Blumenstingl
2018-12-08 16:45 ` [PATCH 1/3] ARM: dts: meson6: add the ABP2 bus Martin Blumenstingl
2018-12-08 16:45 ` [PATCH 1/3] ARM: dts: meson6: add the APB2 bus Martin Blumenstingl
2018-12-08 16:45 ` [PATCH 2/3] ARM: dts: meson8: add the ABP bus Martin Blumenstingl
2018-12-08 16:45 ` [PATCH 2/3] ARM: dts: meson8: add the APB bus Martin Blumenstingl
2018-12-08 16:45 ` [PATCH 3/3] ARM: dts: meson8b: add the ABP bus Martin Blumenstingl
2018-12-08 16:45 ` Martin Blumenstingl [this message]
2018-12-08 16:49 ` [PATCH 0/3] ARM: dts: meson: add the APB/APB2 busses Martin Blumenstingl
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