From: Robert Marko <robert.marko@sartura.hr>
To: ulfh@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, nicolas.ferre@microchip.com,
alexandre.belloni@bootlin.com, claudiu.beznea@tuxon.dev,
adrian.hunter@intel.com, aubin.constans@microchip.com,
ehristev@kernel.org, linux-mmc@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: luka.perkov@sartura.hr, Robert Marko <robert.marko@sartura.hr>
Subject: [PATCH v2 6/6] arm64: dts: microchip: ev23x71a: enable eMMC
Date: Mon, 7 Sep 2026 15:25:34 +0200 [thread overview]
Message-ID: <20260907132617.1198548-7-robert.marko@sartura.hr> (raw)
In-Reply-To: <20260907132617.1198548-1-robert.marko@sartura.hr>
Enable the non-removable eMMC connected to SDMMC0. Configure its 8-bit bus
for 1.8 V DDR operation.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
Changes in v2:
* Remove the unnecessary maximum-frequency property.
* Expand the commit description.
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@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
next prev parent reply other threads:[~2026-09-07 13:27 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-07 13:25 [PATCH v2 0/6] mmc: sdhci-of-at91: add LAN969x support Robert Marko
2026-09-07 13:25 ` [PATCH v2 1/6] dt-bindings: mmc: atmel,sama5d2-sdhci: add LAN969x compatible Robert Marko
2026-09-07 13:25 ` [PATCH v2 2/6] mmc: sdhci-of-at91: add option to keep clocks enabled Robert Marko
2026-09-09 10:31 ` Adrian Hunter
2026-09-07 13:25 ` [PATCH v2 3/6] mmc: sdhci-of-at91: add LAN969x support Robert Marko
2026-09-09 10:36 ` Adrian Hunter
2026-09-07 13:25 ` [PATCH v2 4/6] arm64: dts: microchip: lan969x: add SDMMC nodes Robert Marko
2026-09-07 13:58 ` Aubin Constans
2026-09-07 13:25 ` [PATCH v2 5/6] arm64: dts: microchip: ev23x71a: enable QSPI Robert Marko
2026-09-07 13:25 ` Robert Marko [this message]
2026-09-07 14:18 ` [PATCH v2 6/6] arm64: dts: microchip: ev23x71a: enable eMMC Aubin Constans
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