On Wed, May 29, 2024 at 06:09:26PM +0800, Tengfei Fan wrote:
> Add AIM300 AIoT Carrier board DTS support, including usb, UART, PCIe,
> I2C functions support.
> Here is a diagram of AIM300 AIoT Carrie Board and SoM
> +--------------------------------------------------+
> | AIM300 AIOT Carrier Board |
> | |
> | +-----------------+ |
> |power----->| Fixed regulator |---------+ |
> | +-----------------+ | |
> | | |
> | v VPH_PWR |
> | +----------------------------------------------+ |
> | | AIM300 SOM | | |
> | | |VPH_PWR | |
> | | v | |
> | | +-------+ +--------+ +------+ | |
> | | | UFS | | QCS8550| |PMIC | | |
> | | +-------+ +--------+ +------+ | |
> | | | |
> | +----------------------------------------------+ |
> | |
> | +----+ +------+ |
> | |USB | | UART | |
> | +----+ +------+ |
> +--------------------------------------------------+
>
> Co-developed-by: Qiang Yu <quic_qianyu@xxxxxxxxxxx>
> Signed-off-by: Qiang Yu <quic_qianyu@xxxxxxxxxxx>
> Co-developed-by: Ziyue Zhang <quic_ziyuzhan@xxxxxxxxxxx>
> Signed-off-by: Ziyue Zhang <quic_ziyuzhan@xxxxxxxxxxx>
> Signed-off-by: Tengfei Fan <quic_tengfan@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/qcs8550-aim300-aiot.dts | 322 ++++++++++++++++++
> 2 files changed, 323 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/qcs8550-aim300-aiot.dts
[trimmed]
> +&remoteproc_adsp {
> + firmware-name = "qcom/qcs8550/adsp.mbn",
> + "qcom/qcs8550/adsp_dtbs.elf";
Please excuse me, I think I missed those on the previous run.
adsp_dtb.mbn
> + status = "okay";
> +};
> +
> +&remoteproc_cdsp {
> + firmware-name = "qcom/qcs8550/cdsp.mbn",
> + "qcom/qcs8550/cdsp_dtbs.elf";
cdsp_dtb.mbn
> + status = "okay";
> +};
> +
> +&swr1 {
> + status = "okay";
> +};
> +
> +&swr2 {
> + status = "okay";
> +};
> +
> +&tlmm {
> + gpio-reserved-ranges = <32 8>;
> +
> + dsi_active: dsi-active-state {
> + pins = "gpio133";
> + function = "gpio";
> + drive-strength = <8>;
> + bias-disable;
> + };
s/dsi/panel[-_]reset/
> +
> + dsi_suspend: dsi-suspend-state {
> + pins = "gpio133";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +
> + te_active: te-active-state {
> + pins = "gpio86";
> + function = "mdp_vsync";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +
> + te_suspend: te-suspend-state {
> + pins = "gpio86";
> + function = "mdp_vsync";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
What is the difference between these two?
> +};
--
With best wishes
Dmitry
