From: Steev Klimaszewski <steev@kali.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 05/11] arm64: dts: qcom: sdm845: drop unused slimbus dmas
Date: Sun, 25 Sep 2022 13:57:49 -0500 [thread overview]
Message-ID: <bff64b90-078b-5cb7-edff-4d5308bb7e0b@kali.org> (raw)
In-Reply-To: <20220923161453.469179-6-krzysztof.kozlowski@linaro.org>
On 9/23/22 11:14 AM, Krzysztof Kozlowski wrote:
> Bindings document only two DMA channels. Linux driver also does not use
> remaining rx2/tx2.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 2264bba69f84..1213f78a8b7a 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -3828,9 +3828,8 @@ slim: slim@171c0000 {
> reg = <0 0x171c0000 0 0x2c000>;
> interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
>
> - dmas = <&slimbam 3>, <&slimbam 4>,
> - <&slimbam 5>, <&slimbam 6>;
> - dma-names = "rx", "tx", "tx2", "rx2";
> + dmas = <&slimbam 3>, <&slimbam 4>;
> + dma-names = "rx", "tx";
>
> iommus = <&apps_smmu 0x1806 0x0>;
> #address-cells = <1>;
Tested on Lenovo Yoga C630
Tested-by: Steev Klimaszewski <steev@kali.org>
next prev parent reply other threads:[~2022-09-25 18:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 16:14 [PATCH 00/11] arm64/slimbus/dt-bindings: convert to DT Schema, minor cleanups Krzysztof Kozlowski
2022-09-23 16:14 ` [PATCH 01/11] arm64: dts: qcom: sdm845: drop unused slimbus properties Krzysztof Kozlowski
2022-09-25 18:57 ` Steev Klimaszewski
2022-09-23 16:14 ` [PATCH 02/11] arm64: dts: qcom: msm8996: drop unused slimbus reg-mames Krzysztof Kozlowski
2022-09-23 16:14 ` [PATCH 03/11] arm64: dts: qcom: sdm845: correct slimbus children unit addresses Krzysztof Kozlowski
2022-09-25 18:57 ` Steev Klimaszewski
2022-09-23 16:14 ` [PATCH 04/11] arm64: dts: qcom: mms8996: " Krzysztof Kozlowski
2022-09-23 16:14 ` [PATCH 05/11] arm64: dts: qcom: sdm845: drop unused slimbus dmas Krzysztof Kozlowski
2022-09-25 18:57 ` Steev Klimaszewski [this message]
2022-09-23 16:14 ` [PATCH 06/11] arm64: dts: qcom: msm8996: " Krzysztof Kozlowski
2022-09-23 16:14 ` [PATCH 07/11] arm64: dts: qcom: sdm8458: align node names with DT schema Krzysztof Kozlowski
2022-09-25 18:58 ` Steev Klimaszewski
2022-09-26 6:40 ` Krzysztof Kozlowski
2022-09-23 16:14 ` [PATCH 08/11] arm64: dts: qcom: msm8996: " Krzysztof Kozlowski
2022-09-23 16:14 ` [PATCH 09/11] dt-bindings: slimbus: convert bus description to " Krzysztof Kozlowski
2022-09-26 22:54 ` Rob Herring
2022-09-23 16:14 ` [PATCH 10/11] dt-bindings: slimbus: qcom,slim: convert " Krzysztof Kozlowski
2022-09-26 22:58 ` Rob Herring
2022-09-23 16:14 ` [PATCH 11/11] dt-bindings: slimbus: qcom,slim-ngd: " Krzysztof Kozlowski
2022-09-26 22:59 ` Rob Herring
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