Specify the UFS device-reset gpio, so that the controller will issue a
reset of the UFS device.

Signed-off-by: Bjorn Andersson <bjorn.anders...@linaro.org>
---
 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts 
b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 2e78638eb73b..d116a0956a9c 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -388,6 +388,8 @@
 &ufs_mem_hc {
        status = "okay";
 
+       device-reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
+
        vcc-supply = <&vreg_l20a_2p95>;
        vcc-max-microamp = <600000>;
 };
-- 
2.18.0

Reply via email to