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* [PATCH] arm64: dts: qcom: sm8250: change ufs node name to ufshc
@ 2020-05-23 17:52 Jonathan Marek
  0 siblings, 0 replies; only message in thread
From: Jonathan Marek @ 2020-05-23 17:52 UTC (permalink / raw)
  To: linux-arm-msm
  Cc: Andy Gross, Bjorn Andersson, Rob Herring,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	open list

The ufs-qcom driver checks that the name matches the androidboot.bootdevice
parameter provided by the bootloader, which uses the name ufshc. Without
this change UFS fails to probe.

I think this is broken behavior from the ufs-qcom driver, but using the
name ufshc is consistent with dts for sdm845/sm8150/etc.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index e0344d3ba159..3bdce658c08a 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -309,7 +309,7 @@ uart2: serial@a90000 {
 			};
 		};
 
-		ufs_mem_hc: ufs@1d84000 {
+		ufs_mem_hc: ufshc@1d84000 {
 			compatible = "qcom,sm8250-ufshc", "qcom,ufshc",
 				     "jedec,ufs-2.0";
 			reg = <0 0x01d84000 0 0x3000>;
-- 
2.26.1


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2020-05-23 17:52 [PATCH] arm64: dts: qcom: sm8250: change ufs node name to ufshc Jonathan Marek

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