[PATCH v2 3/4] arm64: tegra: Configure SDIO cards on Jetson AGX Xavier SDMMC1

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Preserve SDIO card power during a suspend/resume cycle and enable wake up of
host system on SDIO IRQ assertion.

Signed-off-by: Tamás Szűcs <tszucs@xxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
index 6c4a19cee34c..156e961a4557 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
@@ -60,6 +60,8 @@
 		/* SDMMC1 (SD/MMC) */
 		mmc@3400000 {
 			cd-gpios = <&gpio TEGRA194_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;
+			keep-power-in-suspend;
+			wakeup-source;
 		};
 
 		/* SDMMC4 (eMMC) */
-- 
2.20.1




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