On 8.03.2025 2:30 AM, Gabriel Gonzales wrote:
> Add support for the Xiaomi Redmi Note 8 based on the SM6125 SoC.
>
> Defined features:
> - dmesg output to bootloader preconfigured display
> - USB
> - eMMC
> - SD card
> - SMD RPM regulators
> - Volume Up, Down and Power buttons
>
> Signed-off-by: Gabriel Gonzales <semfault@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/sm6125-xiaomi-ginkgo.dts | 294 ++++++++++++++++++
> 2 files changed, 295 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 140b0b2ab..4d7d54f69 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -246,6 +246,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm4450-qrd.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm6115-fxtec-pro1x.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm6115p-lenovo-j606f.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm6125-sony-xperia-seine-pdx201.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sm6125-xiaomi-ginkgo.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm6125-xiaomi-laurel-sprout.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm6350-sony-xperia-lena-pdx213.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sm6375-sony-xperia-murray-pdx225.dtb
> diff --git a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts
> new file mode 100644
> index 000000000..c4677cffa
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-ginkgo.dts
> @@ -0,0 +1,294 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2025, Gabriel Gonzales <semfault@xxxxxxxxxxx>
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/input/gpio-keys.h>
> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> +#include "sm6125.dtsi"
> +#include "pm6125.dtsi"
> +
> +/ {
> + /* required for bootloader to select correct board */
> + qcom,msm-id = <394 0>; /* sm6125 v1 */
#include <dt-bindings/arm/qcom,ids.h>
QCOM_ID_SM6125 and drop the comment
> + qcom,board-id = <22 0>;
[...]
> +&hsusb_phy1 {
> + vdd-supply = <&vreg_l7a>;
> + vdda-pll-supply = <&vreg_l10a>;
> + vdda-phy-dpdm-supply = <&vreg_l15a>;
> + status = "okay";
Please add a before 'status', file-wide
[...]
> +&tlmm {
> + gpio-reserved-ranges = <22 2>, <28 6>;
Would you happen to know what's on the other end of these?
Konrad
