From: Craig Tatlor <ctatlor97@xxxxxxxxx> The qfprom actually is bigger than 0x1000, so adjust the reg. Note that the non-ECC-corrected qfprom can be found at 0xfc4b8000 (-0x4000). The current reg points to the ECC-corrected qfprom block which should have equivalent values at all offsets compared to the non-corrected version. [luca@xxxxxxxxx: extract to standalone patch and adjust for review comments] Fixes: c59ffb519357 ("arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes") Signed-off-by: Craig Tatlor <ctatlor97@xxxxxxxxx> Signed-off-by: Luca Weiss <luca@xxxxxxxxx> --- Changes in v3: - Update size from 0x3000 to 0x2100 (Dmitry) - Link to v2: https://lore.kernel.org/r/20230130-msm8974-qfprom-v2-1-3839cf41d9ee@xxxxxxxxx Changes in v2: - Keep base offset but expand reg from 0x1000 to 0x3000 (Konrad) - Link to v1: https://lore.kernel.org/r/20230130-msm8974-qfprom-v1-1-975aa0e5e083@xxxxxxxxx --- arch/arm/boot/dts/qcom/qcom-msm8974.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi index b1413983787c..083ab780ab7e 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi @@ -1234,7 +1234,7 @@ restart@fc4ab000 { qfprom: qfprom@fc4bc000 { compatible = "qcom,msm8974-qfprom", "qcom,qfprom"; - reg = <0xfc4bc000 0x1000>; + reg = <0xfc4bc000 0x2100>; #address-cells = <1>; #size-cells = <1>; --- base-commit: 54be6c6c5ae8e0d93a6c4641cb7528eb0b6ba478 change-id: 20230130-msm8974-qfprom-619c0e8f26eb Best regards, -- Luca Weiss <luca@xxxxxxxxx>