From 68333a42fcf53f20aa09567f8b57216438cdd2f6 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Sat, 30 Apr 2022 18:26:42 +0200 Subject: [PATCH] arm64: dts: qcom: msm8996: Add SDHCI resets On MSM8996, the default bootloader configuration leaves the hosts in some weird state that never allows them to function properly under Linux. Add the hardware resets so that we can start clean and get them actually working. Signed-off-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220430162642.608106-1-konrad.dybcio@somainline.org --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 7b298d8dbf666..70f3ee51b49ee 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -2833,6 +2833,7 @@ clocks = <&gcc GCC_SDCC1_AHB_CLK>, <&gcc GCC_SDCC1_APPS_CLK>, <&rpmcc RPM_SMD_BB_CLK1>; + resets = <&gcc GCC_SDCC1_BCR>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdc1_state_on>; @@ -2856,6 +2857,7 @@ clocks = <&gcc GCC_SDCC2_AHB_CLK>, <&gcc GCC_SDCC2_APPS_CLK>, <&rpmcc RPM_SMD_BB_CLK1>; + resets = <&gcc GCC_SDCC2_BCR>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdc2_state_on>; -- 2.30.2