linux-kernel - [PATCH 13/17] qcom: ipq4019: add i2c node to ipq4019 SoC and DK01 device tree

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Date:	Wed, 23 Mar 2016 17:05:08 -0500
From:	Matthew McClintock <mmcclint@...eaurora.org>
To:	andy.gross@...aro.org, linux-arm-msm@...r.kernel.org
Cc:	qca-upstream.external@....qualcomm.com,
	Matthew McClintock <mmcclint@...eaurora.org>,
	Sricharan R <srichara@....qualcomm.com>,
	David Brown <david.brown@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	linux-soc@...r.kernel.org (open list:ARM/QUALCOMM SUPPORT),
	devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
	DEVICE TREE BINDINGS),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM PORT),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 13/17] qcom: ipq4019: add i2c node to ipq4019 SoC and DK01 device tree

This will allow boards to enable the I2C bus

CC: Sricharan R <srichara@....qualcomm.com>
Signed-off-by: Matthew McClintock <mmcclint@...eaurora.org>
---
 arch/arm/boot/dts/qcom-ipq4019.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 99e64f4..1937edf 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -25,6 +25,7 @@
 
 	aliases {
 		spi0 = &spi_0;
+		i2c0 = &i2c_0;
 	};
 
 	cpus {
@@ -126,6 +127,18 @@
 			status = "disabled";
 		};
 
+		i2c_0: i2c@...7000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x78b7000 0x6000>;
+			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_AHB_CLK>,
+				 <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>;
+			clock-names = "iface", "core";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
                 acc0: clock-controller@...8000 {
                         compatible = "qcom,kpss-acc-v1";
                         reg = <0x0b088000 0x1000>, <0xb008000 0x1000>;
-- 
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