This patch adds gsbi4 and i2c node. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> --- arch/arm/boot/dts/qcom-apq8064-pins.dtsi | 25 +++++++++++++++++++++++++ arch/arm/boot/dts/qcom-apq8064.dtsi | 23 +++++++++++++++++++++++ 2 files changed, 48 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi b/arch/arm/boot/dts/qcom-apq8064-pins.dtsi index 0a342d3..0cb22cf 100644 --- a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064-pins.dtsi @@ -90,6 +90,31 @@ }; }; + i2c4_pins: i2c4 { + mux { + pins = "gpio12", "gpio13"; + function = "gsbi4"; + }; + + pinconf { + pins = "gpio12", "gpio13"; + drive-strength = <16>; + bias-disable; + }; + }; + + i2c4_pins_sleep: i2c4_pins_sleep { + mux { + pins = "gpio12", "gpio13"; + function = "gpio"; + }; + pinconf { + pins = "gpio12", "gpio13"; + drive-strength = <2>; + bias-disable = <0>; + }; + }; + spi5_default: spi5_default { pinmux { pins = "gpio51", "gpio52", "gpio54"; diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index 2367adc..445297c 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -287,6 +287,29 @@ }; }; + gsbi4: gsbi@16300000 { + status = "disabled"; + compatible = "qcom,gsbi-v1.0.0"; + cell-index = <4>; + reg = <0x16300000 0x03>; + clocks = <&gcc GSBI4_H_CLK>; + clock-names = "iface"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gsbi4_i2c: i2c@16380000 { + compatible = "qcom,i2c-qup-v1.1.1"; + pinctrl-0 = <&i2c4_pins &i2c4_pins_sleep>; + pinctrl-names = "default", "sleep"; + reg = <0x16380000 0x1000>; + interrupts = <GIC_SPI 153 IRQ_TYPE_NONE>; + clocks = <&gcc GSBI4_QUP_CLK>, + <&gcc GSBI4_H_CLK>; + clock-names = "core", "iface"; + }; + }; + gsbi5: gsbi@1a200000 { status = "disabled"; compatible = "qcom,gsbi-v1.0.0"; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html