diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-03-14 04:42:28 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-11-18 11:48:28 +0530 |
| commit | 195276d261e21a3a9dbf6cad4dc48cd24bee506e (patch) | |
| tree | 64205199b973b5c3887ba8b23e7717858317dc68 | |
| parent | ba49115d658b41233cf5778e74a41962a93a454c (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 | 50 |
2 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index e5a5a9d70ab6..f8d111868b61 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -49,6 +49,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb dtb-$(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) += sa8155p-adp.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-idp.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-coachz-r1.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..56263752f60d --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5-dual-dsi.dts @@ -0,0 +1,50 @@ +// 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>; + }; + }; + }; +}; + +&mdss_dp { + status = "disabled"; +}; |