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ARM: dts: am574x-idk: Add pinmux configuration for MMC 

Include dra76x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for am574x SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am574x-idk.dts.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Sekhar Nori 2018-04-27 17:38:57 +05:30 committed by Tony Lindgren
parent f306c2510a
commit 94aeaa4300
1 changed files with 20 additions and 0 deletions
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20
arch/arm/boot/dts/am574x-idk.dts
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@ -7,6 +7,8 @@
/dts-v1/;
#include "dra76x.dtsi"
#include "dra7-mmc-iodelay.dtsi"
#include "dra76x-mmc-iodelay.dtsi"
#include "am572x-idk-common.dtsi"
/ {
@ -20,3 +22,21 @@
spi-max-frequency = <96000000>;
};
};
&mmc1 {
pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
pinctrl-0 = <&mmc1_pins_default_no_clk_pu>;
pinctrl-1 = <&mmc1_pins_hs>;
pinctrl-2 = <&mmc1_pins_default>;
pinctrl-3 = <&mmc1_pins_hs>;
pinctrl-4 = <&mmc1_pins_sdr50>;
pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_conf>;
pinctrl-6 = <&mmc1_pins_ddr50 &mmc1_iodelay_sdr104_conf>;
};
&mmc2 {
pinctrl-names = "default", "hs", "ddr_1_8v";
pinctrl-0 = <&mmc2_pins_default>;
pinctrl-1 = <&mmc2_pins_default>;
pinctrl-2 = <&mmc2_pins_default>;
};