On Sun, Nov 10, 2024 at 08:23:38PM +0530, Wasim Nazir wrote:
> Add device tree support for the QCS9075-RB8 board.
>
> Basic changes are supported for boot to shell.
>
> Signed-off-by: Wasim Nazir <quic_wasimn@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> arch/arm64/boot/dts/qcom/qcs9075-rb8.dts | 287 +++++++++++++++++++++++
> 2 files changed, 288 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 9bb8b191aeb5..5d9847119f2e 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -115,6 +115,7 @@ dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qcs8550-aim300-aiot.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += qcs9075-rb8.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qcs9100-ride.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qcs9100-ride-r3.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qdu1000-idp.dtb
> diff --git a/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts b/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
> new file mode 100644
> index 000000000000..8d4a27a8f371
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/qcs9075-rb8.dts
> +
> +&tlmm {
> + /* FIXME: mdss0_dp0 is dependent on this so adding a dummy node for now */
> + dp_hot_plug_det: dp-hot-plug-det-state {};
> +
> + /* FIXME: mdss0_dp1 is dependent on this so adding a dummy node for now */
> + dp1_hot_plug_det: dp1-hot-plug-det-state {};
I don't see these two being used in the MDSS node. Please drop.
LGTM otherwise.
> +
> + qup_uart10_default: qup-uart10-state {
> + pins = "gpio46", "gpio47";
> + function = "qup1_se3";
> + };
> +};
--
With best wishes
Dmitry
