diff mbox series

arm64: dts: qcom: ipq5018: add QUP1 SPI controller

Message ID	20231004191303.331055-1-robimarko@gmail.com
State	New
Headers	Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) client-ip=2620:137:e000::3:4; From: Robert Marko <robimarko@gmail.com> To: agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Robert Marko <robimarko@gmail.com> Subject: [PATCH] arm64: dts: qcom: ipq5018: add QUP1 SPI controller Date: Wed, 4 Oct 2023 21:12:30 +0200 Message-ID: <20231004191303.331055-1-robimarko@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	arm64: dts: qcom: ipq5018: add QUP1 SPI controller \| arm64: dts: qcom: ipq5018: add QUP1 SPI controller

Commit Message

Robert Marko Oct. 4, 2023, 7:12 p.m. UTC

  Add the required BAM and QUP nodes for the QUP1 SPI controller on IPQ5018.

Signed-off-by: Robert Marko <robimarko@gmail.com>
---
 arch/arm64/boot/dts/qcom/ipq5018.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

Comments

Kathiravan Thirumoorthy Oct. 5, 2023, 1:48 p.m. UTC | #1

On 10/5/2023 12:42 AM, Robert Marko wrote:
> Add the required BAM and QUP nodes for the QUP1 SPI controller on IPQ5018.
>
> Signed-off-by: Robert Marko <robimarko@gmail.com>
> ---
>   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@7804000 {
>   			status = "disabled";
>   		};
>   
> +		blsp_dma: dma-controller@7884000 {
> +			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@78af000 {
>   			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
>   			reg = <0x078af000 0x200>;
> @@ -156,6 +166,20 @@ blsp1_uart1: serial@78af000 {
>   			status = "disabled";
>   		};
>   
> +		blsp1_spi1: spi@78b5000 {
> +			compatible = "qcom,spi-qup-v2.2.1";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			reg = <0x78b5000 0x600>;


Please pad the address part to 8 hex digits with leading zeroes. With that,

Reviewed-by: Kathiravan T <quic_kathirav@quicinc.com>


> +			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@b000000 {
>   			compatible = "qcom,msm-qgic2";
>   			reg = <0x0b000000 0x1000>,  /* GICD */

Kathiravan Thirumoorthy Oct. 5, 2023, 1:55 p.m. UTC | #2

On 10/5/2023 7:18 PM, Kathiravan Thirumoorthy wrote:
>
> On 10/5/2023 12:42 AM, Robert Marko wrote:
>> Add the required BAM and QUP nodes for the QUP1 SPI controller on 
>> IPQ5018.
>>
>> Signed-off-by: Robert Marko <robimarko@gmail.com>
>> ---
>>   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@7804000 {
>>               status = "disabled";
>>           };
>>   +        blsp_dma: dma-controller@7884000 {
>> +            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@78af000 {
>>               compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
>>               reg = <0x078af000 0x200>;
>> @@ -156,6 +166,20 @@ blsp1_uart1: serial@78af000 {
>>               status = "disabled";
>>           };
>>   +        blsp1_spi1: spi@78b5000 {
>> +            compatible = "qcom,spi-qup-v2.2.1";
>> +            #address-cells = <1>;
>> +            #size-cells = <0>;
>> +            reg = <0x78b5000 0x600>;
>
>
> Please pad the address part to 8 hex digits with leading zeroes. With 
> that,
>
> Reviewed-by: Kathiravan T <quic_kathirav@quicinc.com>

Once again, missed to spell out last name...

Reviewed-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>


>
>
>> +            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@b000000 {
>>               compatible = "qcom,msm-qgic2";
>>               reg = <0x0b000000 0x1000>,  /* GICD */

Bjorn Andersson Oct. 16, 2023, 6:58 p.m. UTC | #3

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@gmail.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@7804000 {
>  			status = "disabled";
>  		};
>  
> +		blsp_dma: dma-controller@7884000 {
> +			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@78af000 {
>  			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
>  			reg = <0x078af000 0x200>;
> @@ -156,6 +166,20 @@ blsp1_uart1: serial@78af000 {
>  			status = "disabled";
>  		};
>  
> +		blsp1_spi1: spi@78b5000 {
> +			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@b000000 {
>  			compatible = "qcom,msm-qgic2";
>  			reg = <0x0b000000 0x1000>,  /* GICD */
> -- 
> 2.41.0
>

Robert Marko Oct. 16, 2023, 7:53 p.m. UTC | #4

On Mon, 16 Oct 2023 at 20:54, Bjorn Andersson <andersson@kernel.org> wrote:
>
> 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@gmail.com>
>
> I padded the spi node to 8 digits, and applied the patch.

Thank you for this, it was in my TODO but that is quite long.

Regards,
Robert
>
> 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@7804000 {
> >                       status = "disabled";
> >               };
> >
> > +             blsp_dma: dma-controller@7884000 {
> > +                     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@78af000 {
> >                       compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
> >                       reg = <0x078af000 0x200>;
> > @@ -156,6 +166,20 @@ blsp1_uart1: serial@78af000 {
> >                       status = "disabled";
> >               };
> >
> > +             blsp1_spi1: spi@78b5000 {
> > +                     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@b000000 {
> >                       compatible = "qcom,msm-qgic2";
> >                       reg = <0x0b000000 0x1000>,  /* GICD */
> > --
> > 2.41.0
> >

diff mbox series

Patch

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@7804000 {
 			status = "disabled";
 		};
 
+		blsp_dma: dma-controller@7884000 {
+			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@78af000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x078af000 0x200>;
@@ -156,6 +166,20 @@  blsp1_uart1: serial@78af000 {
 			status = "disabled";
 		};
 
+		blsp1_spi1: spi@78b5000 {
+			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@b000000 {
 			compatible = "qcom,msm-qgic2";
 			reg = <0x0b000000 0x1000>,  /* GICD */