ARM: dts: stm32: Enable Bluetooth on AV96

[sfrench/cifs-2.6.git] / arch / arm / boot / dts / stm32mp157a-avenger96.dts

diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/stm32mp157a-avenger96.dts
index 310329a456ed7f0e8f0091a25888f12448fac671..ebf34ae151857cc7fdd4ca0791afb939edf60424 100644 (file)
--- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts
+++ b/arch/arm/boot/dts/stm32mp157a-avenger96.dts
@@ -21,6 +21,7 @@
                mmc0 = &sdmmc1;
                serial0 = &uart4;
                serial1 = &uart7;
+               serial2 = &usart2;
                spi0 = &qspi;
        };
 
@@ -63,13 +64,6 @@
                        default-state = "off";
                        panic-indicator;
                };
-
-               led5 {
-                       label = "blue:bt";
-                       gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
-                       linux,default-trigger = "bluetooth-power";
-                       default-state = "off";
-               };
        };
 
        sd_switch: regulator-sd_switch {
@@ -419,3 +413,18 @@
        pinctrl-0 = <&uart7_pins_a>;
        status = "okay";
 };
+
+/* Bluetooth */
+&usart2 {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&usart2_pins_a>;
+       pinctrl-1 = <&usart2_sleep_pins_a>;
+       st,hw-flow-ctrl;
+       status = "okay";
+
+       bluetooth {
+               compatible = "brcm,bcm43438-bt";
+               max-speed = <3000000>;
+               shutdown-gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
+       };
+};