diff mbox series

[v4,3/3] arm64: dts: qcom: sdm845: Specify UFS device-reset GPIO

Message ID 20190828191756.24312-4-bjorn.andersson@linaro.org (mailing list archive)
State Accepted
Commit 3e303a42a3a8710a64a19fffff5af218403bc8a8
Headers show
Series Qualcomm UFS device reset support | expand

Commit Message

Bjorn Andersson Aug. 28, 2019, 7:17 p.m. UTC 
Specify the UFS device-reset gpio for db845c and mtp, 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 v3:
- Renamed property
- Added property to db845c

 arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 2 ++
 arch/arm64/boot/dts/qcom/sdm845-mtp.dts    | 2 ++
 2 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index 71bd717a4251..f5a85caff1a3 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -497,6 +497,8 @@ 
 &ufs_mem_hc {
 	status = "okay";
 
+	reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
+
 	vcc-supply = <&vreg_l20a_2p95>;
 	vcc-max-microamp = <800000>;
 };
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 2e78638eb73b..c57548b7b250 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";
 
+	reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
+
 	vcc-supply = <&vreg_l20a_2p95>;
 	vcc-max-microamp = <600000>;
 };