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[PATCH v2 3/3] ARM: dts: bcm5301x: Add I2C support to the DT

From Jon Mason <jon.mason@broadcom.com>
Newsgroups linux.kernel
Subject [PATCH v2 3/3] ARM: dts: bcm5301x: Add I2C support to the DT
Date 2017-03-03 11:10 +0100
Message-ID <tgSjT-849-5@gated-at.bofh.it> (permalink)
References <tgJqh-1AZ-15@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Jon Mason <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 4e3fbce..2a343f2 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -338,6 +338,15 @@
 		};
 	};
 
+	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";
-- 
2.7.4

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Thread

[PATCH v2 0/3] ARM: dts: BCM5301X: GIC_PPI bug, TWD WD and i2c Support Jon Mason <jon.mason@broadcom.com> - 2017-03-03 01:40 +0100
  [PATCH v2 2/3] ARM: dts: bcm5301x: Add TWD WD Support to DT Jon Mason <jon.mason@broadcom.com> - 2017-03-03 02:30 +0100
  [PATCH v2 3/3] ARM: dts: bcm5301x: Add I2C support to the DT Jon Mason <jon.mason@broadcom.com> - 2017-03-03 11:10 +0100
    Re: [PATCH v2 3/3] ARM: dts: bcm5301x: Add I2C support to the DT Florian Fainelli <f.fainelli@gmail.com> - 2017-03-06 02:30 +0100
      Re: [PATCH v2 3/3] ARM: dts: bcm5301x: Add I2C support to the DT Jon Mason <jon.mason@broadcom.com> - 2017-03-06 16:50 +0100

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