@@ -219,4 +219,29 @@
function = "gsbi7";
};
};
+
+ i2c7_pins: i2c7 {
+ mux {
+ pins = "gpio84", "gpio85";
+ function = "gsbi7";
+ };
+
+ pinconf {
+ pins = "gpio84", "gpio85";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
+
+ i2c7_pins_sleep: i2c7_pins_sleep {
+ mux {
+ pins = "gpio84", "gpio85";
+ function = "gpio";
+ };
+ pinconf {
+ pins = "gpio84", "gpio85";
+ drive-strength = <2>;
+ bias-disable = <0>;
+ };
+ };
};
@@ -417,6 +417,19 @@
clock-names = "core", "iface";
status = "disabled";
};
+
+ gsbi7_i2c: i2c@16680000 {
+ compatible = "qcom,i2c-qup-v1.1.1";
+ pinctrl-0 = <&i2c7_pins>;
+ pinctrl-1 = <&i2c7_pins_sleep>;
+ pinctrl-names = "default", "sleep";
+ reg = <0x16680000 0x1000>;
+ interrupts = <GIC_SPI 159 IRQ_TYPE_NONE>;
+ clocks = <&gcc GSBI7_QUP_CLK>,
+ <&gcc GSBI7_H_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ };
};
rng@1a500000 {
This patch adds support to gsbi7 i2c which is used in some of the new boards. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- arch/arm/boot/dts/qcom-apq8064-pins.dtsi | 25 +++++++++++++++++++++++++ arch/arm/boot/dts/qcom-apq8064.dtsi | 13 +++++++++++++ 2 files changed, 38 insertions(+) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html