Messages in this thread Patch in this message | | | From | Bjorn Andersson <> | Subject | [PATCH] arm64: dts: qcom: c630: Specify UFS device reset | Date | Sun, 5 Apr 2020 23:00:49 -0700 |
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On some device the reset line for the UFS memory needs to be tickled in order for UFS to initialize properly, add this to the ufs_mem_hc node.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> --- arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts index d92a22e67b67..99f197cc0505 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts @@ -623,6 +623,8 @@ bluetooth { &ufs_mem_hc { status = "okay"; + reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>; + vcc-supply = <&vreg_l20a_2p95>; vcc-max-microamp = <600000>; }; -- 2.26.0
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