[PATCH 4/4] arm64: dts: microchip: ev23x71a: enable eMMC

Robert Marko robert.marko at sartura.hr
Mon Aug 24 03:56:52 PDT 2026


Enable the eMMC connected to SDMMC0 in 8-bit DDR mode.

Signed-off-by: Robert Marko <robert.marko at sartura.hr>
---
 arch/arm64/boot/dts/microchip/lan9696-ev23x71a.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/microchip/lan9696-ev23x71a.dts b/arch/arm64/boot/dts/microchip/lan9696-ev23x71a.dts
index 985ca31e74e7..89a161b87d6f 100644
--- a/arch/arm64/boot/dts/microchip/lan9696-ev23x71a.dts
+++ b/arch/arm64/boot/dts/microchip/lan9696-ev23x71a.dts
@@ -478,6 +478,16 @@ flash at 0 {
 	};
 };
 
+&sdmmc0 {
+	pinctrl-0 = <&emmc_sd_pins>;
+	pinctrl-names = "default";
+	bus-width = <8>;
+	mmc-ddr-1_8v;
+	non-removable;
+	disable-wp;
+	status = "okay";
+};
+
 &serdes {
 	status = "okay";
 };
-- 
2.55.0




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