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From e93b9480667cbd0e3a4276e8749279693fe239f4 Mon Sep 17 00:00:00 2001
From: Andy Gross <agross@codeaurora.org>
Date: Wed, 14 May 2014 22:49:03 -0500
Subject: [PATCH 136/182] ARM: ipq8064-ap148: Add i2c pinctrl nodes
Signed-off-by: Andy Gross <agross@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq8064-ap148.dts | 17 +++++++++++++++++
arch/arm/boot/dts/qcom-ipq8064.dtsi | 27 +++++++++++++++++++++++++++
2 files changed, 44 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
index 100b6eb..dbb546d 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
@@ -14,12 +14,29 @@
};
soc {
+ pinmux@800000 {
+ i2c4_pins: i2c4_pinmux {
+ pins = "gpio12", "gpio13";
+ function = "gsbi4";
+ bias-disable;
+ };
+ };
+
gsbi@16300000 {
qcom,mode = <GSBI_PROT_I2C_UART>;
status = "ok";
serial@16340000 {
status = "ok";
};
+
+ i2c4: i2c@16380000 {
+ status = "ok";
+
+ clock-frequency = <200000>;
+
+ pinctrl-0 = <&i2c4_pins>;
+ pinctrl-names = "default";
+ };
};
};
};
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 952afb7..b39c1ef 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -137,6 +137,20 @@
clock-names = "core", "iface";
status = "disabled";
};
+
+ i2c@124a0000 {
+ compatible = "qcom,i2c-qup-v1.1.1";
+ reg = <0x124a0000 0x1000>;
+ interrupts = <0 196 0>;
+
+ clocks = <&gcc GSBI2_QUP_CLK>, <&gcc GSBI2_H_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
};
gsbi4: gsbi@16300000 {
@@ -158,6 +172,19 @@
clock-names = "core", "iface";
status = "disabled";
};
+
+ i2c@16380000 {
+ compatible = "qcom,i2c-qup-v1.1.1";
+ reg = <0x16380000 0x1000>;
+ interrupts = <0 153 0>;
+
+ clocks = <&gcc GSBI4_QUP_CLK>, <&gcc GSBI4_H_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
};
qcom,ssbi@500000 {
--
1.7.10.4
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