This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sc7280: Mark SDHCI hosts as cache-coherent
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-sc7280-mark-sdhci-hosts-as-cache-cohe.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b3cac3d998207c00fc46d3d39e80b9adcfd948f4
Author: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Date: Mon Dec 18 15:38:33 2023 +0100
arm64: dts: qcom: sc7280: Mark SDHCI hosts as cache-coherent
[ Upstream commit 827f5fc8d912203c1f971e47d61130b13c6820ba ]
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 <konrad.dybcio@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20231218-topic-7280_dmac_sdhci-v1-1-97af7efd64a1@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index e6798447b29a..ec5c36425a22 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -925,6 +925,7 @@ sdhc_1: mmc@7c4000 {
bus-width = <8>;
supports-cqe;
+ dma-coherent;
qcom,dll-config = <0x0007642c>;
qcom,ddr-config = <0x80040868>;
@@ -3291,6 +3292,7 @@ sdhc_2: mmc@8804000 {
operating-points-v2 = <&sdhc2_opp_table>;
bus-width = <4>;
+ dma-coherent;
qcom,dll-config = <0x0007642c>;
