From: Manivannan Sadhasivam <mani@kernel.org>
To: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
Bart Van Assche <bvanassche@acm.org>,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-scsi@vger.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Subject: Re: [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent
Date: Wed, 17 May 2023 11:11:19 +0530 [thread overview]
Message-ID: <20230517054119.GG4868@thinkpad> (raw)
In-Reply-To: <20230515121908.303432-1-brgl@bgdev.pl>
On Mon, May 15, 2023 at 02:19:08PM +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> The UFS is cache coherent, so mark it as such in the dtsi.
UFS controller
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Suggested-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
- Mani
> ---
> arch/arm64/boot/dts/qcom/sa8775p.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index c5e2e3256bc4..c0717dac100c 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -605,6 +605,7 @@ ufs_mem_hc: ufs@1d84000 {
> power-domains = <&gcc UFS_PHY_GDSC>;
> required-opps = <&rpmhpd_opp_nom>;
> iommus = <&apps_smmu 0x100 0x0>;
> + dma-coherent;
> clocks = <&gcc GCC_UFS_PHY_AXI_CLK>,
> <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
> <&gcc GCC_UFS_PHY_AHB_CLK>,
> --
> 2.39.2
>
--
மணிவண்ணன் சதாசிவம்
WARNING: multiple messages have this Message-ID (diff)
From: Manivannan Sadhasivam <mani@kernel.org>
To: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
Bart Van Assche <bvanassche@acm.org>,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-scsi@vger.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Subject: Re: [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent
Date: Wed, 17 May 2023 11:11:19 +0530 [thread overview]
Message-ID: <20230517054119.GG4868@thinkpad> (raw)
In-Reply-To: <20230515121908.303432-1-brgl@bgdev.pl>
On Mon, May 15, 2023 at 02:19:08PM +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> The UFS is cache coherent, so mark it as such in the dtsi.
UFS controller
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Suggested-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
- Mani
> ---
> arch/arm64/boot/dts/qcom/sa8775p.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index c5e2e3256bc4..c0717dac100c 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -605,6 +605,7 @@ ufs_mem_hc: ufs@1d84000 {
> power-domains = <&gcc UFS_PHY_GDSC>;
> required-opps = <&rpmhpd_opp_nom>;
> iommus = <&apps_smmu 0x100 0x0>;
> + dma-coherent;
> clocks = <&gcc GCC_UFS_PHY_AXI_CLK>,
> <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
> <&gcc GCC_UFS_PHY_AHB_CLK>,
> --
> 2.39.2
>
--
மணிவண்ணன் சதாசிவம்
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
next prev parent reply other threads:[~2023-05-17 5:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-15 12:19 [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent Bartosz Golaszewski
2023-05-15 12:19 ` Bartosz Golaszewski
2023-05-17 5:41 ` Manivannan Sadhasivam [this message]
2023-05-17 5:41 ` Manivannan Sadhasivam
2023-05-20 2:01 ` Bjorn Andersson
2023-05-20 2:01 ` Bjorn Andersson
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