ARM: dts: am574x-idk: Add pinmuxes for mmc1 and mmc2

Sync with kernel dts by adding pinmuxes for mmc1 and mmc2. This fixes an issue where mmc2 (eMMC) was coming up in HS52 mode instead of the highest DDR52 mode. Signed-off-by: Faiz Abbas <[email protected]>
grygoriyS · Jul 27, 2019 · 684af0b · 684af0b
1 parent 461918d
commit 684af0b
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/arch/arm/dts/am574x-idk.dts b/arch/arm/dts/am574x-idk.dts
@@ -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 +22,16 @@
 		spi-max-frequency = <96000000>;
 	};
 };
+
+&mmc1 {
+	pinctrl-names = "default", "hs";
+	pinctrl-0 = <&mmc1_pins_default_no_clk_pu>;
+	pinctrl-1 = <&mmc1_pins_hs>;
+};
+
+&mmc2 {
+	pinctrl-names = "default", "hs", "ddr_1_8v";
+	pinctrl-0 = <&mmc2_pins_default>;
+	pinctrl-1 = <&mmc2_pins_default>;
+	pinctrl-2 = <&mmc2_pins_default>;
+};