From 42e56b53a1919dbbd78e140a9f8223f8136ac360 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Eric=20Gon=C3=A7alves?= Date: Thu, 16 Oct 2025 16:21:29 -0400 Subject: [PATCH] arm64: dts: qcom: sm8250-samsung-common: correct reserved pins MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20251016202129.226449-1-ghatto404@gmail.com Signed-off-by: Bjorn Andersson --- 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 @@ }; &tlmm { - gpio-reserved-ranges = <40 4>; /* I2C (Unused) */ + gpio-reserved-ranges = <20 4>, /* SPI (fingerprint scanner) */ + <40 4>; /* Unused */ }; &usb_1 { -- 2.47.3