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Signed-off-by: Bartosz Golaszewski --- arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 19 +++++++++++++ arch/arm64/boot/dts/qcom/sa8775p.dtsi | 34 +++++++++++++++++++++++ 2 files changed, 53 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts index 3adf7349f4e5..5fdce8279537 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts @@ -13,6 +13,7 @@ / { aliases { serial0 = &uart10; + i2c18 = &i2c18; }; chosen { @@ -20,10 +21,21 @@ chosen { }; }; +&i2c18 { + clock-frequency = <400000>; + pinctrl-0 = <&qup_i2c18_default>; + pinctrl-names = "default"; + status = "okay"; +}; + &qupv3_id_1 { status = "okay"; }; +&qupv3_id_2 { + status = "okay"; +}; + &sleep_clk { clock-frequency = <32764>; }; @@ -33,6 +45,13 @@ qup_uart10_default: qup-uart10-state { pins = "gpio46", "gpio47"; function = "qup1_se3"; }; + + qup_i2c18_default: qup-i2c18-state { + pins = "gpio95", "gpio96"; + function = "qup2_se4"; + drive-strength = <2>; + bias-pull-up; + }; }; &uart10 { diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index 565c1376073e..82582825f92a 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -491,6 +491,40 @@ &clk_virt SLAVE_QUP_CORE_1 0>, }; }; + qupv3_id_2: geniqup@8c0000 { + compatible = "qcom,geni-se-qup"; + reg = <0x0 0x8c0000 0x0 0x6000>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + clock-names = "m-ahb", "s-ahb"; + clocks = <&gcc GCC_QUPV3_WRAP_2_M_AHB_CLK>, + <&gcc GCC_QUPV3_WRAP_2_S_AHB_CLK>; + iommus = <&apps_smmu 0x5a3 0x0>; + status = "disabled"; + + i2c18: i2c@890000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x890000 0x0 0x4000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>; + interconnects = <&clk_virt MASTER_QUP_CORE_2 0 + &clk_virt SLAVE_QUP_CORE_2 0>, + <&gem_noc MASTER_APPSS_PROC 0 + &config_noc SLAVE_QUP_2 0>, + <&aggre2_noc MASTER_QUP_2 0 + &mc_virt SLAVE_EBI1 0>; + interconnect-names = "qup-core", + "qup-config", + "qup-memory"; + power-domains = <&rpmhpd SA8775P_CX>; + status = "disabled"; + }; + }; + intc: interrupt-controller@17a00000 { compatible = "arm,gic-v3"; reg = <0x0 0x17a00000 0x0 0x10000>, /* GICD */