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Commit 40d5cb20 authored by Adam Ford's avatar Adam Ford Committed by Tony Lindgren
Browse files

ARM: dts: LogicPD Torpedo: Add SPI EEPROM 



The devkit has an AT25 EEPROM on MCSPI1. Enable this with default
parameters.

Signed-off-by: default avatarAdam Ford <aford173@gmail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 59d2c40c

arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts

+14 −0
Original line number Diff line number Diff line
@@ -341,6 +341,20 @@ 
	};

};



&mcspi1 {

	at25@0 {

		compatible = "atmel,at25";

		reg = <0>;

		spi-max-frequency = <5000000>;

		spi-cpha;

		spi-cpol;



		pagesize = <64>;

		size = <32768>;

		address-width = <16>;

	};

};



&isp {

	pinctrl-names = "default";

	pinctrl-0 = <&isp_pins>;

arch/arm/boot/dts/logicpd-torpedo-som.dtsi

+14 −0
Original line number Diff line number Diff line
@@ -179,6 +179,15 @@ 
			OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)	/* GPIO_162,BT_EN */

		>;

	};

	mcspi1_pins: pinmux_mcspi1_pins {

		pinctrl-single,pins = <

			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)        /* mcspi1_clk.mcspi1_clk */

			OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_simo.mcspi1_simo */

			OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */

			OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_cs0.mcspi1_cs0 */

		>;

	};



};



&uart2 {
@@ -187,6 +196,11 @@ 
	pinctrl-0 = <&uart2_pins>;

};



&mcspi1 {

	pinctrl-names = "default";

	pinctrl-0 = <&mcspi1_pins>;

};



&omap3_pmx_core2 {

	mmc3_core2_pins: pinmux_mmc3_core2_pins {

		pinctrl-single,pins = <