On Mon 11 Jan 09:16 CST 2021, Vinod Koul wrote:
> This add the device node for gpi dma0 instances found in sdm845.
I think the 0 in "dma0" should go?
Apart from that, this looks good.
>
> Signed-off-by: Vinod Koul <vk...@kernel.org>
> ---
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 46 ++++++++++++++++++++++++++++
> 1 file changed, 46 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index bcf888381f14..c9a127bbd606 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -1114,6 +1114,29 @@ opp-128000000 {
> };
> };
>
> + gpi_dma0: dma-controller@800000 {
> + #dma-cells = <3>;
Nit. I know #dma-cells are important to you ;) but I would prefer to
have the standard properties (e.g. compatible) first.
Regards,
Bjorn
> + compatible = "qcom,sdm845-gpi-dma";
> + reg = <0 0x00800000 0 0x60000>;
> + interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>;
> + dma-channels = <13>;
> + dma-channel-mask = <0xfa>;
> + iommus = <&apps_smmu 0x0016 0x0>;
> + status = "disabled";
> + };
> +
> qupv3_id_0: geniqup@8c0000 {
> compatible = "qcom,geni-se-qup";
> reg = <0 0x008c0000 0 0x6000>;
> @@ -1533,6 +1556,29 @@ uart7: serial@89c000 {
> };
> };
>
> + gpi_dma1: dma-controller@0xa00000 {
> + #dma-cells = <3>;
> + compatible = "qcom,sdm845-gpi-dma";
> + reg = <0 0x00a00000 0 0x60000>;
> + interrupts = <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 280 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 284 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 294 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 295 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 297 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>;
> + dma-channels = <13>;
> + dma-channel-mask = <0xfa>;
> + iommus = <&apps_smmu 0x06d6 0x0>;
> + status = "disabled";
> + };
> +
> qupv3_id_1: geniqup@ac0000 {
> compatible = "qcom,geni-se-qup";
> reg = <0 0x00ac0000 0 0x6000>;
> --
> 2.26.2
>
