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From: Bartosz Golaszewski <brgl@bgdev.pl>
To: 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>
Cc: 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: [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent
Date: Mon, 15 May 2023 14:19:08 +0200	[thread overview]
Message-ID: <20230515121908.303432-1-brgl@bgdev.pl> (raw)

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

The UFS is cache coherent, so mark it as such in the dtsi.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 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


WARNING: multiple messages have this Message-ID (diff)
From: Bartosz Golaszewski <brgl@bgdev.pl>
To: 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>
Cc: 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: [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent
Date: Mon, 15 May 2023 14:19:08 +0200	[thread overview]
Message-ID: <20230515121908.303432-1-brgl@bgdev.pl> (raw)

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

The UFS is cache coherent, so mark it as such in the dtsi.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 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


-- 
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy

             reply	other threads:[~2023-05-15 12:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-15 12:19 Bartosz Golaszewski [this message]
2023-05-15 12:19 ` [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent Bartosz Golaszewski
2023-05-17  5:41 ` Manivannan Sadhasivam
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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