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Commit 3e303a42 authored by Bjorn Andersson's avatar Bjorn Andersson Committed by Martin K. Petersen
Browse files

scsi: arm64: dts: qcom: sdm845: Specify UFS device-reset GPIO 

Specify the UFS device-reset gpio for db845c and mtp, so that the
controller will issue a reset of the UFS device.

Link: https://lore.kernel.org/r/20190828191756.24312-4-bjorn.andersson@linaro.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarAvri Altman <Avri.Altman@wdc.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent b8416b2f

arch/arm64/boot/dts/qcom/sdm845-db845c.dts

+2 −0
Original line number Diff line number Diff line
@@ -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>;

};

arch/arm64/boot/dts/qcom/sdm845-mtp.dts

+2 −0
Original line number Diff line number Diff line
@@ -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>;

};