On 7.01.2023 12:09, Stephan Gerhold wrote:
> Adding the "dmas" to the I2C controllers prevents probing them if
> blsp_dma is disabled (infinite probe deferral). Avoid this by enabling
> blsp_dma by default - it's an integral part of the SoC that is almost
> always used (even if just for UART).
>
> Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Konrad
> arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 4 ----
> arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 -
> 2 files changed, 5 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
> index ef5b39ba1238..c52d79a55d80 100644
> --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
> +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
> @@ -169,10 +169,6 @@ led@6 {
> };
> };
>
> -&blsp_dma {
> - status = "okay";
> -};
> -
> &blsp_i2c2 {
> /* On Low speed expansion */
> status = "okay";
> diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> index ffb4ce8935b3..98da982548a1 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
> @@ -1522,7 +1522,6 @@ blsp_dma: dma-controller@7884000 {
> clock-names = "bam_clk";
> #dma-cells = <1>;
> qcom,ee = <0>;
> - status = "disabled";
> };
>
> blsp1_uart1: serial@78af000 {
