Commit c2fad09c authored by Chris Brandt's avatar Chris Brandt Committed by Simon Horman
Browse files

ARM: dts: rza2mevb: Add SDHI support 



The RZ/A2M EVB supports 2 SD card slots. A micro SD slot on the CPU
board, and a full SD card slot on the sub board.

Signed-off-by: default avatarChris Brandt <chris.brandt@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent c5dab2e9

arch/arm/boot/dts/r7s9210-rza2mevb.dts

+24 −0
Original line number Diff line number Diff line
@@ -90,6 +90,16 @@ 
			 <RZA2_PINMUX(PORT3, 4, 1)>, /* ET1_MDIO */

			 <RZA2_PINMUX(PORTL, 1, 5)>; /* IRQ5 */

	};



	sdhi0_pins: sdhi0 {

		pinmux = <RZA2_PINMUX(PORT5, 0, 3)>,	/* SD0_CD */

			 <RZA2_PINMUX(PORT5, 1, 3)>;	/* SD0_WP */

	};



	sdhi1_pins: sdhi1 {

		pinmux = <RZA2_PINMUX(PORT5, 4, 3)>,	/* SD1_CD */

			 <RZA2_PINMUX(PORT5, 5, 3)>;	/* SD1_WP */

	};

};



/* High resolution System tick timers */
@@ -130,3 +140,17 @@ 
		reg = <0>;

	};

};



&sdhi0 {

	pinctrl-names = "default";

	pinctrl-0 = <&sdhi0_pins>;

	bus-width = <4>;

	status = "okay";

};



&sdhi1 {

	pinctrl-names = "default";

	pinctrl-0 = <&sdhi1_pins>;

	bus-width = <4>;

	status = "okay";

};