[PATCH V2] arm64: dts: qcom: sc7280: Enable gcc HW reset
From: Shaik Sajida Bhanu
Date: Thu Mar 10 2022 - 09:55:20 EST
Enable gcc HW reset for eMMC and SD card.
Signed-off-by: Shaik Sajida Bhanu <quic_c_sbhanu@xxxxxxxxxxx>
---
Changes since V1:
- Updated commit message, subject and comments in dtsi file as
suggested by Krzysztof Kozlowski.
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index c07765d..721abf5 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -881,6 +881,9 @@
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;
+ /* Add gcc hw reset dt entry for eMMC */
+ resets = <&gcc GCC_SDCC1_BCR>;
+ reset-names = "core_reset";
sdhc1_opp_table: opp-table {
compatible = "operating-points-v2";
@@ -2686,6 +2689,9 @@
qcom,dll-config = <0x0007642c>;
+ /* Add gcc hw reset dt entry for SD card */
+ resets = <&gcc GCC_SDCC2_BCR>;
+ reset-names = "core_reset";
sdhc2_opp_table: opp-table {
compatible = "operating-points-v2";
--
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