[PATCH v2 10/10] arm64: dts: qcom: msm8916: add nodes for i2c1, i2c3, i2c5
From: Damien Riegel <hidden>
Date: 2017-12-07 15:21:08
Also in:
linux-arm-msm, linux-devicetree, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
Signed-off-by: Damien Riegel <redacted> --- Changes in v2: - Reworded commit title - Changed size to 0x500 arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 48 ++++++++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 42 ++++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/msm8916.dtsi | 45 ++++++++++++++++++++++++++++ 3 files changed, 135 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
index 53c1ddd281a4..11305015ba0b 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi@@ -630,6 +630,22 @@ }; }; +&i2c1_default { + pinconf { + pins = "gpio2", "gpio3"; + drive-strength = <16>; + bias-disable; + }; +}; + +&i2c1_sleep { + pinconf { + pins = "gpio2", "gpio3"; + drive-strength = <2>; + bias-disable; + }; +}; + &i2c2_default { pinconf { pins = "gpio6", "gpio7";
@@ -646,6 +662,22 @@ }; }; +&i2c3_default { + pinconf { + pins = "gpio10", "gpio11"; + drive-strength = <16>; + bias-disable; + }; +}; + +&i2c3_sleep { + pinconf { + pins = "gpio10", "gpio11"; + drive-strength = <2>; + bias-disable; + }; +}; + &i2c4_default { pinconf { pins = "gpio14", "gpio15";
@@ -662,6 +694,22 @@ }; }; +&i2c5_default { + pinconf { + pins = "gpio18", "gpio19"; + drive-strength = <16>; + bias-disable; + }; +}; + +&i2c5_sleep { + pinconf { + pins = "gpio18", "gpio19"; + drive-strength = <2>; + bias-disable; + }; +}; + &i2c6_default { pinconf { pins = "gpio22", "gpio23";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
index 7704ddecb6c4..44e68860fc8c 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi@@ -152,6 +152,20 @@ }; }; + i2c1_default: i2c1_default { + pinmux { + function = "blsp_i2c1"; + pins = "gpio2", "gpio3"; + }; + }; + + i2c1_sleep: i2c1_sleep { + pinmux { + function = "gpio"; + pins = "gpio2", "gpio3"; + }; + }; + i2c2_default: i2c2_default { pinmux { function = "blsp_i2c2";
@@ -166,6 +180,20 @@ }; }; + i2c3_default: i2c3_default { + pinmux { + function = "blsp_i2c3"; + pins = "gpio10", "gpio11"; + }; + }; + + i2c3_sleep: i2c3_sleep { + pinmux { + function = "gpio"; + pins = "gpio10", "gpio11"; + }; + }; + i2c4_default: i2c4_default { pinmux { function = "blsp_i2c4";
@@ -180,6 +208,20 @@ }; }; + i2c5_default: i2c5_default { + pinmux { + function = "blsp_i2c5"; + pins = "gpio18", "gpio19"; + }; + }; + + i2c5_sleep: i2c5_sleep { + pinmux { + function = "gpio"; + pins = "gpio18", "gpio19"; + }; + }; + i2c6_default: i2c6_default { pinmux { function = "blsp_i2c6";
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index ac440f287633..7478c7337995 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi@@ -455,6 +455,21 @@ status = "disabled"; }; + blsp_i2c1: i2c at 78b5000 { + compatible = "qcom,i2c-qup-v2.2.1"; + reg = <0x078b5000 0x500>; + interrupts = <GIC_SPI 95 0>; + clocks = <&gcc GCC_BLSP1_AHB_CLK>, + <&gcc GCC_BLSP1_QUP1_I2C_APPS_CLK>; + clock-names = "iface", "core"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_default>; + pinctrl-1 = <&i2c1_sleep>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + blsp_i2c2: i2c at 78b6000 { compatible = "qcom,i2c-qup-v2.2.1"; reg = <0x078b6000 0x500>;
@@ -470,6 +485,21 @@ status = "disabled"; }; + blsp_i2c3: i2c at 78b7000 { + compatible = "qcom,i2c-qup-v2.2.1"; + reg = <0x078b7000 0x500>; + interrupts = <GIC_SPI 97 0>; + clocks = <&gcc GCC_BLSP1_AHB_CLK>, + <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>; + clock-names = "iface", "core"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c3_default>; + pinctrl-1 = <&i2c3_sleep>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + blsp_i2c4: i2c at 78b8000 { compatible = "qcom,i2c-qup-v2.2.1"; reg = <0x078b8000 0x500>;
@@ -485,6 +515,21 @@ status = "disabled"; }; + blsp_i2c5: i2c at 78b9000 { + compatible = "qcom,i2c-qup-v2.2.1"; + reg = <0x078b9000 0x500>; + interrupts = <GIC_SPI 99 0>; + clocks = <&gcc GCC_BLSP1_AHB_CLK>, + <&gcc GCC_BLSP1_QUP5_I2C_APPS_CLK>; + clock-names = "iface", "core"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c5_default>; + pinctrl-1 = <&i2c5_sleep>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + blsp_i2c6: i2c at 78ba000 { compatible = "qcom,i2c-qup-v2.2.1"; reg = <0x078ba000 0x500>;
--
2.15.0