2023-05-15 12:34:27

by Bartosz Golaszewski

Subject: [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent

From: Bartosz Golaszewski <[email protected]>

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

Signed-off-by: Bartosz Golaszewski <[email protected]>
---
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

2023-05-17 05:59:39

by Manivannan Sadhasivam

Subject: Re: [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent

On Mon, May 15, 2023 at 02:19:08PM +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <[email protected]>
>
> The UFS is cache coherent, so mark it as such in the dtsi.

UFS controller

>
> Signed-off-by: Bartosz Golaszewski <[email protected]>

Suggested-by: Manivannan Sadhasivam <[email protected]>
Reviewed-by: Manivannan Sadhasivam <[email protected]>

- 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

2023-05-20 01:59:40

by Bjorn Andersson

Subject: Re: [PATCH] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent

On Mon, 15 May 2023 14:19:08 +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <[email protected]>
>
> The UFS is cache coherent, so mark it as such in the dtsi.
>
>

Applied, thanks!

[1/1] arm64: dts: qcom: sa8775p: mark the UFS controller as dma-coherent
commit: 2b967894f80aac2c7421eb545c32ed995f8d9877

Best regards,
--
Bjorn Andersson <[email protected]>