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arch: arm64: dts: msm8996: Add CCI node 

Add CCI controller node, which can be used to communicate with
camera sensors (I2C subset). MSM8996 CCI offers two masters,
i2c-bus@0 and i2c-bus@1.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Link: https://lore.kernel.org/r/1587470425-13726-2-git-send-email-loic.poulain@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Loic Poulain 2020-04-21 14:00:25 +02:00 committed by Bjorn Andersson
parent 4a4a26317e
commit 26bea4e42a
1 changed files with 37 additions and 0 deletions
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37
arch/arm64/boot/dts/qcom/msm8996.dtsi
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@ -1093,6 +1093,43 @@ ports {
};
};
cci: cci@a0c000 {
compatible = "qcom,msm8996-cci";
#address-cells = <1>;
#size-cells = <0>;
reg = <0xa0c000 0x1000>;
interrupts = <GIC_SPI 295 IRQ_TYPE_EDGE_RISING>;
power-domains = <&mmcc CAMSS_GDSC>;
clocks = <&mmcc CAMSS_TOP_AHB_CLK>,
<&mmcc CAMSS_CCI_AHB_CLK>,
<&mmcc CAMSS_CCI_CLK>,
<&mmcc CAMSS_AHB_CLK>;
clock-names = "camss_top_ahb",
"cci_ahb",
"cci",
"camss_ahb";
assigned-clocks = <&mmcc CAMSS_CCI_AHB_CLK>,
<&mmcc CAMSS_CCI_CLK>;
assigned-clock-rates = <80000000>, <37500000>;
pinctrl-names = "default";
pinctrl-0 = <&cci0_default &cci1_default>;
status = "disabled";
cci_i2c0: i2c-bus@0 {
reg = <0>;
clock-frequency = <400000>;
#address-cells = <1>;
#size-cells = <0>;
};
cci_i2c1: i2c-bus@1 {
reg = <1>;
clock-frequency = <400000>;
#address-cells = <1>;
#size-cells = <0>;
};
};
adreno_smmu: iommu@b40000 {
compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
reg = <0x00b40000 0x10000>;