pico-imx6ul: Enable rfkill for picoimx board for Bluetooth
Assign the BT_REG_ON pin to rfkill.
Disable lcdif in DTS due the BT_REG_ON reuse in it.
Change-Id: Ib4b527793812216a889836aea361cc0a3362291a
Signed-off-by: Haoran Wang <Haoran.Wang@freescale.com>
diff --git a/arch/arm/boot/dts/imx6ul-picosom-hobbit.dts b/arch/arm/boot/dts/imx6ul-picosom-hobbit.dts
index b3e932b..585cd30 100644
--- a/arch/arm/boot/dts/imx6ul-picosom-hobbit.dts
+++ b/arch/arm/boot/dts/imx6ul-picosom-hobbit.dts
@@ -61,15 +61,6 @@
enable-active-high;
};
- bt_on: bt_on {
- compatible = "regulator-fixed";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-name = "bt_on";
- gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>;
- regulator-boot-on;
- };
-
reg_2p5v: 2p5v {
compatible = "regulator-fixed";
regulator-name = "2P5V";
@@ -147,6 +138,11 @@
linux,default-trigger = "timer";
};
};
+ bt_rfkill {
+ compatible = "fsl,mxc_bt_rfkill";
+ bt-power-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
+ status ="okay";
+ };
};
&cpu0 {
@@ -428,8 +424,6 @@
MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
- /* used for lcd reset */
- MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
>;
};
@@ -603,36 +597,7 @@
};
&lcdif {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcdif_dat
- &pinctrl_lcdif_ctrl>;
- display = <&display0>;
- status = "okay";
-
- display0: display {
- bits-per-pixel = <32>;
- bus-width = <24>;
-
- display-timings {
- native-mode = <&timing0>;
- timing0: timing0 {
- clock-frequency = <33200000>;
- hactive = <800>;
- vactive = <480>;
- hfront-porch = <210>;
- hback-porch = <46>;
- hsync-len = <1>;
- vback-porch = <22>;
- vfront-porch = <23>;
- vsync-len = <1>;
-
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
+ status = "disabled";
};
&gpmi {
