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From: Jon Mason <jonmason@broadcom.com>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: Hauke Mehrtens <hauke@hauke-m.de>, <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	<bcm-kernel-feedback-list@broadcom.com>
Subject: [PATCH 2/3] ARM: dts: bcm5301x: Add I2C support to the DT
Date: Fri, 18 Dec 2015 16:37:55 -0500	[thread overview]
Message-ID: <1450474676-10210-2-git-send-email-jonmason@broadcom.com> (raw)
In-Reply-To: <1450474676-10210-1-git-send-email-jonmason@broadcom.com>

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@broadcom.com>
---
 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 c31fafe..553b2ec 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


  reply	other threads:[~2015-12-18 21:38 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-18 21:37 [PATCH 1/3] ARM: dts: bcm5301x: Add TWD WD Support to DT Jon Mason
2015-12-18 21:37 ` Jon Mason [this message]
2015-12-18 21:37 ` [PATCH 3/3] arm: dts: bcm5301x: Add syscon based reboot in DT Jon Mason
2015-12-18 21:44   ` Arnd Bergmann
2016-01-05 22:26     ` Jon Mason
2016-01-07 14:45       ` Arnd Bergmann
2015-12-18 21:51 ` [PATCH 1/3] ARM: dts: bcm5301x: Add TWD WD Support to DT Sergei Shtylyov

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