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| author | Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> | 2025-10-14 02:55:00 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-10-27 20:06:35 +0300 |
| commit | 08ce5274038ae7ad2b9e90bbcbeabe7548ec425b (patch) | |
| tree | 8762d0f48047614586abaad380ad804d8c726c25 | |
| parent | 3f857377578740f73fbead7f154a56db20e05f82 (diff) | |
| download | linux-08ce5274038ae7ad2b9e90bbcbeabe7548ec425b.tar.xz | |
arm64: dts: qcom: sm8550-hdk: Add SM8550-HDK Rear Camera Card overlay
Lantronix SM8550-HDK board may be equipped with a Rear Camera Card PCB
which contains:
* Samsung S3K33D time-of-fligt image sensor connected to CSIPHY0 (TOF),
* Omnivision OV64B40 image sensor connected to CSIPHY1 (uWide),
* Sony IMX766 image sensor connected to CSIPHY2 (Wide),
* Samsung S5K3M5 image sensor connected to CSIPHY3 (Tele),
* two flash leds.
The change adds support of a Samsung S5K3M5 camera image sensor and
two flash leds on the external camera card module.
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20251013235500.1883847-4-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8550-hdk-rear-camera-card.dtso | 91 |
2 files changed, 95 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 4fe7e1843b1a..fc1db74f65b0 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -303,6 +303,10 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8450-qrd.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8450-samsung-r0q.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8450-sony-xperia-nagara-pdx223.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8450-sony-xperia-nagara-pdx224.dtb + +sm8550-hdk-rear-camera-card-dtbs := sm8550-hdk.dtb sm8550-hdk-rear-camera-card.dtbo + +dtb-$(CONFIG_ARCH_QCOM) += sm8550-hdk-rear-camera-card.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8550-hdk.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8550-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8550-qrd.dtb diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk-rear-camera-card.dtso b/arch/arm64/boot/dts/qcom/sm8550-hdk-rear-camera-card.dtso new file mode 100644 index 000000000000..66bec0fef766 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm8550-hdk-rear-camera-card.dtso @@ -0,0 +1,91 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * SM8550-HDK Rear Camera Card overlay + * + * Copyright (c) 2025, Linaro Limited + */ + +#include <dt-bindings/clock/qcom,sm8550-camcc.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> + +/dts-v1/; +/plugin/; + +&camss { + status = "okay"; + + vdda-phy-supply = <&vreg_l1e_0p88>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@3 { + reg = <3>; + + csiphy3_ep: endpoint { + clock-lanes = <4>; + data-lanes = <0 1 2 3>; + remote-endpoint = <&cam_tele>; + }; + }; + }; +}; + +&cci1 { + status = "okay"; +}; + +&cci1_i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + sensor@10 { + compatible = "samsung,s5k3m5"; + reg = <0x10>; + clocks = <&camcc CAM_CC_MCLK3_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK3_CLK>; + assigned-clock-rates = <24000000>; + reset-gpios = <&tlmm 119 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&cam3_default>; + pinctrl-names = "default"; + afvdd-supply = <&vreg_l7n_2p96>; + avdd-supply = <&vreg_l4m_2p8>; + dovdd-supply = <&vreg_l5n_1p8>; + dvdd-supply = <&vreg_l2m_1p056>; + + port { + cam_tele: endpoint { + link-frequencies = /bits/ 64 <602500000>; + data-lanes = <0 1 2 3>; + remote-endpoint = <&csiphy3_ep>; + }; + }; + }; +}; + +&pm8550_flash { + status = "okay"; + + led-0 { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_YELLOW>; + led-sources = <1>, <4>; + led-max-microamp = <500000>; + flash-max-microamp = <2000000>; + flash-max-timeout-us = <1280000>; + function-enumerator = <0>; + }; + + led-1 { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + led-sources = <2>, <3>; + led-max-microamp = <500000>; + flash-max-microamp = <2000000>; + flash-max-timeout-us = <1280000>; + function-enumerator = <1>; + }; +}; |