Re: [PATCH] arm64: dts: ti: k3-j784s4-evm: Add eMMC mmc0 support

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On 27/03/23 14:01, Apurva Nandan wrote:
Add support for eMMC card connected to main sdhci0 instance.

Signed-off-by: Apurva Nandan <a-nandan@xxxxxx>

Reviewed-by: Bhavya Kapoor <b-kapoor@xxxxxx>

---
  arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 9 +++++++++
  1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index 7480f37e89e8..1622a01a4667 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -21,6 +21,7 @@ chosen {

  	aliases {
  		serial2 = &main_uart8;
+		mmc0 = &main_sdhci0;
  		mmc1 = &main_sdhci1;
  		i2c0 = &main_i2c0;
  	};
@@ -225,6 +226,14 @@ exp2: gpio@22 {
  	};
  };

+&main_sdhci0 {
+	/* eMMC */
+	status = "okay";
+	non-removable;
+	ti,driver-strength-ohm = <50>;
+	disable-wp;
+};
+
  &main_sdhci1 {
  	/* SD card */
  	status = "okay";
--
2.34.1
Looks correct to me.



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