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[22/32] ARM: bcm2835: Include SDHOST in the device tree.

Message ID 1464817421-8519-23-git-send-email-kraxel@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gerd Hoffmann June 1, 2016, 9:43 p.m. UTC 
From: Eric Anholt <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 mbox

Patch

diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 3866fc7a..170d620 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -399,6 +399,14 @@ 
 			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>;