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ARM: dts: am572x-idk: Add pinmux configuration for MMC 

Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74x SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am572x-idk.dts.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Kishon Vijay Abraham I 2017-08-16 19:15:05 +05:30 committed by Tony Lindgren
parent 14543d8508
commit f524dca766
1 changed files with 19 additions and 0 deletions
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19
arch/arm/boot/dts/am572x-idk.dts
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@ -12,6 +12,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "am57xx-idk-common.dtsi"
#include "dra74x-mmc-iodelay.dtsi"
/ {
model = "TI AM5728 IDK";
@ -67,6 +68,24 @@
};
};
&mmc1 {
pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
pinctrl-0 = <&mmc1_pins_default>;
pinctrl-1 = <&mmc1_pins_hs>;
pinctrl-2 = <&mmc1_pins_sdr12>;
pinctrl-3 = <&mmc1_pins_sdr25>;
pinctrl-4 = <&mmc1_pins_sdr50>;
pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev20_conf>;
pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
};
&mmc2 {
pinctrl-names = "default", "hs", "ddr_1_8v";
pinctrl-0 = <&mmc2_pins_default>;
pinctrl-1 = <&mmc2_pins_hs>;
pinctrl-2 = <&mmc2_pins_ddr_rev20>;
};
&omap_dwc3_2 {
extcon = <&extcon_usb2>;
};