diff mbox series

[v3,3/3] arm64: dts: qcom: sdm845-mtp: Specify UFS device-reset GPIO

Message ID 20190608050450.12056-4-bjorn.andersson@linaro.org (mailing list archive)
State Changes Requested
Headers show
Series Qualcomm UFS device reset support | expand

Commit Message

Bjorn Andersson June 8, 2019, 5:04 a.m. UTC 
Specify the UFS device-reset gpio, so that the controller will issue a
reset of the UFS device.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

Changes since v2:
- None

 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 80189807b4e5..441045847e9f 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -467,6 +467,8 @@ 
 &ufs_mem_hc {
 	status = "okay";
 
+	device-reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
+
 	vcc-supply = <&vreg_l20a_2p95>;
 	vcc-max-microamp = <600000>;
 };