reg = <0x80000000 0x60000000>; /* 1536 MB */
};
+ evm_3v3_sd: fixedregulator-sd {
+ compatible = "regulator-fixed";
+ regulator-name = "evm_3v3_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
+ };
+
mmc2_3v3: fixedregulator-mmc2 {
compatible = "regulator-fixed";
regulator-name = "mmc2_3v3";
interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
+ u-boot,i2c-offset-len = <0>;
};
};
&mmc1 {
status = "okay";
- vmmc-supply = <&ldo1_reg>;
+ vmmc-supply = <&evm_3v3_sd>;
+ vmmc_aux-supply = <&ldo1_reg>;
bus-width = <4>;
+ /*
+ * SDCD signal is not being used here - using the fact that GPIO mode
+ * is always hardwired.
+ */
+ cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&qspi1_pins>;
- spi-max-frequency = <48000000>;
+ spi-max-frequency = <76800000>;
m25p80@0 {
compatible = "s25fl256s1","spi-flash";
- spi-max-frequency = <48000000>;
+ spi-max-frequency = <64000000>;
reg = <0>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
- spi-cpol;
- spi-cpha;
#address-cells = <1>;
#size-cells = <1>;