Commit 8895b0e6 authored by Wolfram Sang's avatar Wolfram Sang Committed by Geert Uytterhoeven
Browse files

arm64: dts: renesas: eagle-function-expansion: Add eMMC support 



Add pinmuxing and configuration of the MMC-capable SDHI instance to make
use of the eMMC.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20250923161709.3110-2-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 43e7b3c7

arch/arm64/boot/dts/renesas/r8a77970-eagle-function-expansion.dtso

+17 −0
Original line number Diff line number Diff line
@@ -170,7 +170,24 @@ csi40_in: endpoint { 
	};

};



&mmc0 {

	pinctrl-0 = <&mmc_pins>;

	pinctrl-names = "default";



	vmmc-supply = <&d3p3>;

	vqmmc-supply = <&d1p8>;

	bus-width = <8>;

	non-removable;

	status = "okay";

};



&pfc {

	mmc_pins: mmc {

		groups = "mmc_data8", "mmc_ctrl";

		function = "mmc";

		power-source = <1800>;

	};



	vin0_pins_parallel: vin0 {

		groups = "vin0_data12", "vin0_sync", "vin0_clk", "vin0_clkenb";

		function = "vin0";