On 26.09.2022 09:43, Krzysztof Kozlowski wrote:
> DT schema expects TLMM pin configuration nodes to be named with
> '-state' suffix and their optional children with '-pins' suffix. Schema
> also requires 'function' property, so two nodes for the same gpio (mux
> and config) should be merged into one.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
Konrad
> .../boot/dts/qcom-sdx55-telit-fn980-tlb.dts | 45 +++++++------------
> 1 file changed, 15 insertions(+), 30 deletions(-)
>
> diff --git a/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts b/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts
> index a4fa468a095f..ac8b4626ae9a 100644
> --- a/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts
> +++ b/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts
> @@ -282,40 +282,25 @@ &remoteproc_mpss {
> };
>
> &tlmm {
> - pcie_ep_clkreq_default: pcie_ep_clkreq_default {
> - mux {
> - pins = "gpio56";
> - function = "pcie_clkreq";
> - };
> - config {
> - pins = "gpio56";
> - drive-strength = <2>;
> - bias-disable;
> - };
> + pcie_ep_clkreq_default: pcie-ep-clkreq-default-state {
> + pins = "gpio56";
> + function = "pcie_clkreq";
> + drive-strength = <2>;
> + bias-disable;
> };
>
> - pcie_ep_perst_default: pcie_ep_perst_default {
> - mux {
> - pins = "gpio57";
> - function = "gpio";
> - };
> - config {
> - pins = "gpio57";
> - drive-strength = <2>;
> - bias-pull-down;
> - };
> + pcie_ep_perst_default: pcie-ep-perst-default-state {
> + pins = "gpio57";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-down;
> };
>
> - pcie_ep_wake_default: pcie_ep_wake_default {
> - mux {
> - pins = "gpio53";
> - function = "gpio";
> - };
> - config {
> - pins = "gpio53";
> - drive-strength = <2>;
> - bias-disable;
> - };
> + pcie_ep_wake_default: pcie-ep-wake-default-state {
> + pins = "gpio53";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> };
> };
>
