From: Jon Mason <jon.mason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
To: Florian Fainelli
<f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
Hauke Mehrtens <hauke-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v2 2/3] ARM: dts: bcm5301x: Add I2C support to the DT
Date: Wed, 11 May 2016 19:19:09 -0400 [thread overview]
Message-ID: <1463008750-13902-3-git-send-email-jonmason@broadcom.com> (raw)
In-Reply-To: <1463008750-13902-1-git-send-email-jonmason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
Add I2C support to the bcm5301x 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-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
---
arch/arm/boot/dts/bcm5301x.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 4b9887f..ffc4a9b 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -218,6 +218,15 @@
};
};
+ i2c0: i2c@18009000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x18009000 0x50>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_NONE>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ };
+
lcpll0: lcpll0@1800c100 {
#clock-cells = <1>;
compatible = "brcm,nsp-lcpll0";
--
1.9.1
--
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next prev parent reply other threads:[~2016-05-11 23:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-11 23:19 [PATCH v2 0/3] ARM: dts: bcm5301x: Add TWD, I2C, and syscon Jon Mason
2016-05-11 23:19 ` [PATCH v2 1/3] ARM: dts: bcm5301x: Add TWD WD Support to DT Jon Mason
[not found] ` <1463008750-13902-1-git-send-email-jonmason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2016-05-11 23:19 ` Jon Mason [this message]
2016-05-11 23:19 ` [PATCH v2 3/3] arm: dts: bcm5301x: Add syscon based reboot in DT Jon Mason
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