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ARM: dts: am335x-phycore-som: Add emmc node 

The phyCORE-AM335x EMMC modules have an EMMC populated and are based
on the phyCORE-AM335x R2 SOM. Therefore, the EMMC node will be added to
the phycore-som devce tree but is by default disabled.

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Daniel Schultz 2019-05-24 15:19:59 +02:00 committed by Tony Lindgren
parent 81ec03f5d9
commit 65604db579
1 changed files with 27 additions and 0 deletions
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27
arch/arm/boot/dts/am335x-phycore-som.dtsi
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@ -49,6 +49,33 @@ &sham {
status = "okay";
};
/* EMMC */
&am33xx_pinmux {
emmc_pins: pinmux_emmc_pins {
pinctrl-single,pins = <
AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */
AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
>;
};
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&vmmc_reg>;
bus-width = <8>;
ti,non-removable;
status = "disabled";
};
/* Ethernet */
&am33xx_pinmux {
ethernet0_pins: pinmux_ethernet0 {