From: Eric Anholt <eric@anholt.net>
To: linux-rpi-kernel@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Florian Fainelli <f.fainelli@gmail.com>,
Pawel Moll <pawel.moll@arm.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Lee Jones <lee@kernel.org>,
linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
Eric Anholt <eric@anholt.net>, Rob Herring <robh+dt@kernel.org>,
Kumar Gala <galak@codeaurora.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/4] ARM: bcm2835: Include SDHOST in the device tree.
Date: Fri, 26 Feb 2016 15:05:41 -0800 [thread overview]
Message-ID: <1456527942-3045-4-git-send-email-eric@anholt.net> (raw)
In-Reply-To: <1456527942-3045-1-git-send-email-eric@anholt.net>
It's disabled by default, and will be enabled by a particular board's
DT. The DMA channels are also currently left out, because our DMA
engine support doesn't yet include slave SG, and there doesn't appear
to be a clean way to include "does slave SG" in the channel
request/config process.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
arch/arm/boot/dts/bcm283x.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 597a78f..7b2721b 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -366,6 +366,14 @@
status = "disabled";
};
+ sdhost: sdhost@7e202000 {
+ compatible = "brcm,bcm2835-sdhost";
+ reg = <0x7e202000 0x100>;
+ interrupts = <2 24>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ status = "disabled";
+ };
+
pwm: pwm@7e20c000 {
compatible = "brcm,bcm2835-pwm";
reg = <0x7e20c000 0x28>;
--
2.7.0
next prev parent reply other threads:[~2016-02-26 23:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-26 23:05 [PATCH 0/4] bcm2835 SDHOST controller Eric Anholt
2016-02-26 23:05 ` [PATCH 1/4] dt-bindings: Add binding for brcm,bcm2835-sdhost Eric Anholt
2016-03-03 22:02 ` Rob Herring
2016-02-26 23:05 ` [PATCH 2/4] mmc: bcm2835-sdhost: Add new driver for the internal SD controller Eric Anholt
2016-02-26 23:05 ` Eric Anholt [this message]
2016-02-27 18:17 ` [PATCH 3/4] ARM: bcm2835: Include SDHOST in the device tree Sergei Shtylyov
2016-02-26 23:05 ` [PATCH 4/4] ARM: bcm2835: Enable SDHOST by default Eric Anholt
2016-02-29 10:09 ` [PATCH 0/4] bcm2835 SDHOST controller Martin Sperl
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