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Diffstat (limited to 'arch/arm/boot/dts/imx6ul-pico-hobbit.dts')
-rw-r--r--arch/arm/boot/dts/imx6ul-pico-hobbit.dts33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
index 86f68faded0e..827d9e8fc74e 100644
--- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
+++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
@@ -100,6 +100,18 @@
gpio = <&gpio1 6 0>;
};
+ reg_brcm: regulator-brcm {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_brcm_reg>;
+ regulator-name = "brcm_reg";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ startup-delay-us = <200000>;
+ };
+
sound {
compatible = "fsl,imx-audio-sgtl5000";
model = "imx6ul-sgtl5000";
@@ -325,12 +337,27 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
no-1-8-v;
+ non-removable;
keep-power-in-suspend;
wakeup-source;
+ vmmc-supply = <&reg_brcm>;
status = "okay";
};
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+};
+
&iomuxc {
+ pinctrl_brcm_reg: brcmreggrp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x10b0 /* WL_REG_ON */
+ MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x10b0 /* WL_HOST_WAKE */
+ >;
+ };
+
pinctrl_enet2: enet2grp {
fsl,pins = <
MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x1b0b0
@@ -513,4 +540,10 @@
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
>;
};
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
+ >;
+ };
};