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Groups > linux.kernel > #1271626
| From | Jon Mason <jonmason@broadcom.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/2] ARM: dts: NSP: Add I2C support to the DT |
| Date | 2015-11-17 21:00 +0100 |
| Message-ID | <qvUA1-Xn-11@gated-at.bofh.it> (permalink) |
| References | <qvUA1-Xn-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add I2C support to the Broadcom Northstar Plus Device Tree. Since no
driver changes are needed to enable this hardware, only the device tree
changes are required to make this functional.
Signed-off-by: Jon Mason <jonmason@broadcom.com>
---
arch/arm/boot/dts/bcm-nsp.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 7335a74..b74438c 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -217,5 +217,14 @@
brcm,nand-has-wp;
};
+
+ i2c0: i2c@38000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x38000 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_NONE>;
+ clock-frequency = <100000>;
+ };
};
};
--
1.9.1
--
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[PATCH 0/2] ARM: dts: NSP: clean-ups and I2C support Jon Mason <jonmason@broadcom.com> - 2015-11-17 21:00 +0100 [PATCH 2/2] ARM: dts: NSP: Add I2C support to the DT Jon Mason <jonmason@broadcom.com> - 2015-11-17 21:00 +0100 [PATCH 1/2] ARM: dts: NSP: Device Tree clean-ups Jon Mason <jonmason@broadcom.com> - 2015-11-17 21:00 +0100 Re: [PATCH 0/2] ARM: dts: NSP: clean-ups and I2C support Florian Fainelli <f.fainelli@gmail.com> - 2015-11-20 00:40 +0100
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