On 30/10/2022 05:42, Iskren Chernev wrote:
> Add initial support for OnePlus Nord N100, based on SM4250. Currently
> working:
> - boots
> - usb
> - built-in flash storage (UFS)
> - SD card reader
>
> Signed-off-by: Iskren Chernev <iskren.chernev@xxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/sm4250-oneplus-billie2.dts | 241 ++++++++++++++++++
> 2 files changed, 242 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/sm4250-oneplus-billie2.dts
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index b0558d3389e5..eb2a58b8af5f 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -142,6 +142,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm845-xiaomi-polaris.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm845-shift-axolotl.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm850-samsung-w737.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sm4250-oneplus-billie2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm6125-sony-xperia-seine-pdx201.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm6350-sony-xperia-lena-pdx213.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm7225-fairphone-fp4.dtb
> diff --git a/arch/arm64/boot/dts/qcom/sm4250-oneplus-billie2.dts b/arch/arm64/boot/dts/qcom/sm4250-oneplus-billie2.dts
> new file mode 100644
> index 000000000000..a3f1c7c41fd7
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm4250-oneplus-billie2.dts
> @@ -0,0 +1,241 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
> +/*
> + * Copyright (c) 2021, Iskren Chernev <iskren.chernev@xxxxxxxxx>
> + */
> +
> +/dts-v1/;
> +
> +#include "sm4250.dtsi"
> +
> +/ {
> + model = "OnePlus Nord N100";
> + compatible = "oneplus,billie2", "qcom,sm4250";
> +
> + /* required for bootloader to select correct board */
> + qcom,msm-id = <0x1a1 0x10000 0x1bc 0x10000>;
> + qcom,board-id = <0x1000b 0x00>;
These are currently not allowed for SM4250. If there are really needed,
please justify it and update
Documentation/devicetree/bindings/arm/qcom.yaml. Then also update
include/dt-bindings/arm/qcom,ids.h and socinfo driver.
Best regards,
Krzysztof
