diff options
| author | Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> | 2022-09-01 10:35:04 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-10-17 22:01:06 -0500 |
| commit | b318c53e9c383b26d7972175e8ca60dc3552b4d2 (patch) | |
| tree | 9ce231bd4b6a4fcb7e438ea3dfd954da20337a2a /arch/arm64/boot/dts/qcom/sm8450.dtsi | |
| parent | 2f72a4f54cdb4fd0ebea9a2dea65756d3e676be2 (diff) | |
arm64: dts: qcom: sm8450: Add description of camera control interfaces
Add description of two CCI controllers found on QCOM SM8450.
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220901073504.3077363-1-vladimir.zapolskiy@linaro.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sm8450.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8450.dtsi | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi index d32f08df743d..7569ef1339a9 100644 --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -2307,6 +2307,84 @@ }; }; + cci0: cci@ac15000 { + compatible = "qcom,sm8450-cci"; + reg = <0 0xac15000 0 0x1000>; + interrupts = <GIC_SPI 460 IRQ_TYPE_EDGE_RISING>; + power-domains = <&camcc TITAN_TOP_GDSC>; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_CLK>, + <&camcc CAM_CC_SLOW_AHB_CLK_SRC>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CCI_0_CLK>, + <&camcc CAM_CC_CCI_0_CLK_SRC>; + clock-names = "camnoc_axi", + "slow_ahb_src", + "cpas_ahb", + "cci", + "cci_src"; + pinctrl-0 = <&cci0_default &cci1_default>; + pinctrl-1 = <&cci0_sleep &cci1_sleep>; + pinctrl-names = "default", "sleep"; + + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + + cci0_i2c0: i2c-bus@0 { + reg = <0>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + cci0_i2c1: i2c-bus@1 { + reg = <1>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + cci1: cci@ac16000 { + compatible = "qcom,sm8450-cci"; + reg = <0 0xac16000 0 0x1000>; + interrupts = <GIC_SPI 271 IRQ_TYPE_EDGE_RISING>; + power-domains = <&camcc TITAN_TOP_GDSC>; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_CLK>, + <&camcc CAM_CC_SLOW_AHB_CLK_SRC>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CCI_1_CLK>, + <&camcc CAM_CC_CCI_1_CLK_SRC>; + clock-names = "camnoc_axi", + "slow_ahb_src", + "cpas_ahb", + "cci", + "cci_src"; + pinctrl-0 = <&cci2_default &cci3_default>; + pinctrl-1 = <&cci2_sleep &cci3_sleep>; + pinctrl-names = "default", "sleep"; + + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + + cci1_i2c0: i2c-bus@0 { + reg = <0>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + cci1_i2c1: i2c-bus@1 { + reg = <1>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + camcc: clock-controller@ade0000 { compatible = "qcom,sm8450-camcc"; reg = <0 0x0ade0000 0 0x20000>; @@ -2404,6 +2482,70 @@ }; }; + cci0_default: cci0-default-state { + /* SDA, SCL */ + pins = "gpio110", "gpio111"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-up; + }; + + cci0_sleep: cci0-sleep-state { + /* SDA, SCL */ + pins = "gpio110", "gpio111"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-down; + }; + + cci1_default: cci1-default-state { + /* SDA, SCL */ + pins = "gpio112", "gpio113"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-up; + }; + + cci1_sleep: cci1-sleep-state { + /* SDA, SCL */ + pins = "gpio112", "gpio113"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-down; + }; + + cci2_default: cci2-default-state { + /* SDA, SCL */ + pins = "gpio114", "gpio115"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-up; + }; + + cci2_sleep: cci2-sleep-state { + /* SDA, SCL */ + pins = "gpio114", "gpio115"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-down; + }; + + cci3_default: cci3-default-state { + /* SDA, SCL */ + pins = "gpio208", "gpio209"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-up; + }; + + cci3_sleep: cci3-sleep-state { + /* SDA, SCL */ + pins = "gpio208", "gpio209"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-down; + }; + pcie0_default_state: pcie0-default-state { perst-pins { pins = "gpio94"; |