ARM: dts: rmobile: Add rudimentary R8A7790 Stout DT

[oweals/u-boot.git] / arch / arm / dts / stm32f746-disco.dts

diff --git a/arch/arm/dts/stm32f746-disco.dts b/arch/arm/dts/stm32f746-disco.dts
index 2c7fa799bf24f656348180d61f74a6c1285023ff..9e8d2a045c327f1ecb8910a791b2592018c19bbc 100644 (file)
--- a/arch/arm/dts/stm32f746-disco.dts
+++ b/arch/arm/dts/stm32f746-disco.dts
@@ -65,6 +65,7 @@
        aliases {
                serial0 = &usart1;
                spi0 = &qspi;
+               mmc0 = &sdio;
                /* Aliases for gpios so as to use sequence */
                gpio0 = &gpioa;
                gpio1 = &gpiob;
@@ -195,7 +196,6 @@
        pinctrl-names = "default";
        status = "okay";
 
-       mr-nbanks = <1>;
        /* Memory configuration from sdram datasheet MT48LC_4M32_B2B5-6A */
        bank1: bank@0 {
               st,sdram-control = /bits/ 8 <NO_COL_8 NO_ROW_12 MWIDTH_16 BANKS_4
@@ -239,3 +239,14 @@
                        reg = <0>;
        };
 };
+
+&sdio {
+       status = "okay";
+       cd-gpios = <&gpioc 13 0>;
+       cd-inverted;
+       pinctrl-names = "default", "opendrain";
+       pinctrl-0 = <&sdio_pins>;
+       pinctrl-1 = <&sdio_pins_od>;
+       bus-width = <4>;
+       max-frequency = <25000000>;
+};