6.18-stable review patch. If anyone has any objections, please let me know.
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From: Eric Gonçalves ghatto404@gmail.com
[ Upstream commit 42e56b53a1919dbbd78e140a9f8223f8136ac360 ]
The S20 series has additional reserved pins for the fingerprint sensor, GPIO 20-23. Correct it by adding them into gpio-reserved-ranges.
Fixes: 6657fe9e9f23 ("arm64: dts: qcom: add initial support for Samsung Galaxy S20 FE") Signed-off-by: Eric Gonçalves ghatto404@gmail.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@oss.qualcomm.com Reviewed-by: Konrad Dybcio konrad.dybcio@oss.qualcomm.com Link: https://lore.kernel.org/r/20251016202129.226449-1-ghatto404@gmail.com Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/sm8250-samsung-common.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8250-samsung-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-samsung-common.dtsi index cf3d917addd82..ef7ea4f72bf99 100644 --- a/arch/arm64/boot/dts/qcom/sm8250-samsung-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250-samsung-common.dtsi @@ -159,7 +159,8 @@ &pon_resin { };
&tlmm { - gpio-reserved-ranges = <40 4>; /* I2C (Unused) */ + gpio-reserved-ranges = <20 4>, /* SPI (fingerprint scanner) */ + <40 4>; /* Unused */ };
&usb_1 {