evm_3v3_sw: fixedregulator-evm_3v3_sw {
compatible = "regulator-fixed";
regulator-name = "evm_3v3_sw";
+ vin-supply = <&sysen1>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
regulator-always-on;
regulator-boot-on;
enable-active-high;
+ vin-supply = <&sysen2>;
gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
};
- sound0: sound@0 {
+ sound0: sound0 {
compatible = "simple-audio-card";
simple-audio-card,name = "DRA7xx-EVM";
simple-audio-card,widgets =
nand_flash_x16: nand_flash_x16 {
/* On DRA7 EVM, GPMC_WPN and NAND_BOOTn comes from DIP switch
* So NAND flash requires following switch settings:
- * SW5.9 (GPMC_WPN) = LOW
- * SW5.1 (NAND_BOOTn) = HIGH */
+ * SW5.1 (NAND_BOOTn) = ON (LOW)
+ * SW5.9 (GPMC_WPN) = OFF (HIGH)
+ */
pinctrl-single,pins = <
DRA7XX_CORE_IOPAD(0x3400, PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
DRA7XX_CORE_IOPAD(0x3404, PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
regulator-max-microvolt = <3300000>;
regulator-boot-on;
};
+
+ /* REGEN1 is unused */
+
+ regen2: regen2 {
+ /* Needed for PMIC internal resources */
+ regulator-name = "regen2";
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* REGEN3 is unused */
+
+ sysen1: sysen1 {
+ /* PMIC_REGEN_3V3 */
+ regulator-name = "sysen1";
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sysen2: sysen2 {
+ /* PMIC_REGEN_DDR */
+ regulator-name = "sysen2";
+ regulator-boot-on;
+ regulator-always-on;
+ };
};
};
};
};
pcf_gpio_21: gpio@21 {
- compatible = "ti,pcf8575";
+ compatible = "nxp,pcf8575";
reg = <0x21>;
lines-initial-states = <0x1408>;
gpio-controller;
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
1 2 0 0
>;
+ tx-num-evt = <32>;
+ rx-num-evt = <32>;
};
&mailbox5 {