linux-kernel - Re: [PATCH] arm64: dts: qcom: ipq5018: add QUP1 SPI controller

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Date:   Mon, 16 Oct 2023 11:58:44 -0700
From:   Bjorn Andersson <andersson@...nel.org>
To:     Robert Marko <robimarko@...il.com>
Cc:     agross@...nel.org, konrad.dybcio@...aro.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: ipq5018: add QUP1 SPI controller

On Wed, Oct 04, 2023 at 09:12:30PM +0200, Robert Marko wrote:
> Add the required BAM and QUP nodes for the QUP1 SPI controller on IPQ5018.
> 
> Signed-off-by: Robert Marko <robimarko@...il.com>

I padded the spi node to 8 digits, and applied the patch.

Thanks,
Bjorn

> ---
>  arch/arm64/boot/dts/qcom/ipq5018.dtsi | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
> index 38ffdc3cbdcd..484034e65f4f 100644
> --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
> +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
> @@ -146,6 +146,16 @@ sdhc_1: mmc@...4000 {
>  			status = "disabled";
>  		};
>  
> +		blsp_dma: dma-controller@...4000 {
> +			compatible = "qcom,bam-v1.7.0";
> +			reg = <0x07884000 0x1d000>;
> +			interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&gcc GCC_BLSP1_AHB_CLK>;
> +			clock-names = "bam_clk";
> +			#dma-cells = <1>;
> +			qcom,ee = <0>;
> +		};
> +
>  		blsp1_uart1: serial@...f000 {
>  			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
>  			reg = <0x078af000 0x200>;
> @@ -156,6 +166,20 @@ blsp1_uart1: serial@...f000 {
>  			status = "disabled";
>  		};
>  
> +		blsp1_spi1: spi@...5000 {
> +			compatible = "qcom,spi-qup-v2.2.1";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			reg = <0x78b5000 0x600>;
> +			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
> +				 <&gcc GCC_BLSP1_AHB_CLK>;
> +			clock-names = "core", "iface";
> +			dmas = <&blsp_dma 4>, <&blsp_dma 5>;
> +			dma-names = "tx", "rx";
> +			status = "disabled";
> +		};
> +
>  		intc: interrupt-controller@...0000 {
>  			compatible = "qcom,msm-qgic2";
>  			reg = <0x0b000000 0x1000>,  /* GICD */
> -- 
> 2.41.0
>