2022-04-12 22:50:13

by Shaik Sajida Bhanu

[permalink] [raw]
Subject: [PATCH V4 2/2] arm64: dts: qcom: sc7280: Add reset entries for SDCC controllers

Add gcc hardware reset entries for eMMC and SD card.

Signed-off-by: Shaik Sajida Bhanu <[email protected]>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index f0b64be..e2393d1 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -881,6 +881,8 @@
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;

+ resets = <&gcc GCC_SDCC1_BCR>;
+
sdhc1_opp_table: opp-table {
compatible = "operating-points-v2";

@@ -2686,6 +2688,8 @@

qcom,dll-config = <0x0007642c>;

+ resets = <&gcc GCC_SDCC2_BCR>;
+
sdhc2_opp_table: opp-table {
compatible = "operating-points-v2";

--
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