2023-12-18 14:41:52

by Konrad Dybcio

Subject: [PATCH] arm64: dts: qcom: sc7280: Mark SDHCI hosts as cache-coherent

The SDHCI hosts on SC7280 are cache-coherent, just like on most fairly
recent Qualcomm SoCs. Mark them as such.

Fixes: 298c81a7d44f ("arm64: dts: qcom: sc7280: Add nodes for eMMC and SD card")
Signed-off-by: Konrad Dybcio <[email protected]>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index ff1e07171dc4..83b5b76ba179 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -1000,6 +1000,7 @@ sdhc_1: mmc@7c4000 {

bus-width = <8>;
supports-cqe;
+ dma-coherent;

qcom,dll-config = <0x0007642c>;
qcom,ddr-config = <0x80040868>;
@@ -3458,6 +3459,7 @@ sdhc_2: mmc@8804000 {
operating-points-v2 = <&sdhc2_opp_table>;

bus-width = <4>;
+ dma-coherent;

qcom,dll-config = <0x0007642c>;


---
base-commit: ceb2fe0d438644e1de06b9a6468a1fb8e2199c70
change-id: 20231218-topic-7280_dmac_sdhci-3a0a7e574e9e

Best regards,
--
Konrad Dybcio <[email protected]>

2023-12-19 19:35:11

by Bjorn Andersson

Subject: Re: [PATCH] arm64: dts: qcom: sc7280: Mark SDHCI hosts as cache-coherent

On Mon, 18 Dec 2023 15:38:33 +0100, Konrad Dybcio wrote:
> The SDHCI hosts on SC7280 are cache-coherent, just like on most fairly
> recent Qualcomm SoCs. Mark them as such.
>
>

Applied, thanks!

[1/1] arm64: dts: qcom: sc7280: Mark SDHCI hosts as cache-coherent
commit: 827f5fc8d912203c1f971e47d61130b13c6820ba

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