diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-03-14 04:42:28 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-12-26 03:56:44 +0200 |
| commit | 981b7aa42b243a509805038a53aa54c14f82932a (patch) | |
| tree | e4715f3f9b79a139ac53c450e51744339425fcda | |
| parent | a85b2ce6f496ada5a61e82ed50bb72bfaefa6c1f (diff) | |
arm64: dts: qcom: add qrb5165-rb5 DTS with dual DSI enabled
Add a variant of the RB5 platform's device tree having both DSI channels
connected to the lt9611uxc bridge in the dual DSI mode.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qrb5165-rb5-dual-dsi.dts | 46 |
2 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index df5b7837e09f..02aef7f49d8d 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -57,6 +57,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-xiaomi-sagit.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb dtb-$(CONFIG_ARCH_QCOM) += qrb5165-rb5.dtb +dtb-$(CONFIG_ARCH_QCOM) += qrb5165-rb5-dual-dsi.dtb dtb-$(CONFIG_ARCH_QCOM) += qrb5165-rb5-vision-mezzanine.dtb dtb-$(CONFIG_ARCH_QCOM) += sa8155p-adp.dtb dtb-$(CONFIG_ARCH_QCOM) += sa8295p-adp.dtb diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5-dual-dsi.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5-dual-dsi.dts new file mode 100644 index 000000000000..1178bb85f7f4 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5-dual-dsi.dts @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2020, Linaro Ltd. + */ + +/dts-v1/; + +#include "qrb5165-rb5.dts" + +&dsi0 { + qcom,dual-dsi-mode; + qcom,master-dsi; +}; + +&dsi1 { + status = "okay"; + vdda-supply = <&vreg_l9a_1p2>; + + qcom,dual-dsi-mode; + + ports { + port@1 { + endpoint { + remote-endpoint = <<9611_b>; + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi1_phy { + status = "okay"; + vdds-supply = <&vreg_l5a_0p88>; +}; + +<9611_codec { + ports { + port@1 { + reg = <1>; + + lt9611_b: endpoint { + remote-endpoint = <&dsi1_out>; + }; + }; + }; +}; |