From 6a563a9760af9d5476faf8b3fd419b0714ab0b4b Mon Sep 17 00:00:00 2001 From: Nirmesh Kumar Singh Date: Sun, 23 Mar 2025 18:03:33 +0530 Subject: [PATCH] arm64: dts: qcom: Add industrial mezzanine support for qcs6490-rb3gen2 Add DTS support for Qualcomm qcs6490-rb3gen2 industrial mezzanine board. Signed-off-by: Sahil Chandna Signed-off-by: Nirmesh Kumar Singh Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20250323123333.1622860-1-quic_nkumarsi@quicinc.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/Makefile | 2 ++ .../qcs6490-rb3gen2-industrial-mezzanine.dtso | 21 +++++++++++++++++++ 2 files changed, 23 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 4300b29397c6..86f5d7a1d441 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -118,7 +118,9 @@ dtb-$(CONFIG_ARCH_QCOM) += qcs615-ride.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2.dtb qcs6490-rb3gen2-vision-mezzanine-dtbs := qcs6490-rb3gen2.dtb qcs6490-rb3gen2-vision-mezzanine.dtbo +qcs6490-rb3gen2-industrial-mezzanine-dtbs := qcs6490-rb3gen2.dtb qcs6490-rb3gen2-industrial-mezzanine.dtbo +dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2-industrial-mezzanine.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2-vision-mezzanine.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs8300-ride.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs8550-aim300-aiot.dtb diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso new file mode 100644 index 000000000000..619a42b5ef48 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-industrial-mezzanine.dtso @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2025, Qualcomm Innovation Center, Inc. All rights reserved. +*/ + +/dts-v1/; +/plugin/; +#include +#include + +&spi11 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + st33htpm0: tpm@0 { + compatible = "st,st33htpm-spi", "tcg,tpm_tis-spi"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; -- 2.50.1