ARM: dts: bcm2711-rpi-4-b: Add cts, rts pin setting for bt uart

[platform/kernel/linux-rpi.git] / arch / arm / boot / dts / bcm2711-rpi-4-b.dts

diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index 8c0ab39..f62ac71 100644 (file)
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -308,14 +308,21 @@
 };
 
 &mmcnr {
+       #address-cells = <1>;
+       #size-cells = <0>;
        pinctrl-names = "default";
        pinctrl-0 = <&sdio_pins>;
        bus-width = <4>;
        status = "okay";
+       brcmf: wifi@1 {
+               reg = <1>;
+               compatible = "brcm,bcm4329-fmac";
+               brcm,feature-disable = <0x2000>; /* BIT[13] : sup-wpa */
+       };
 };
 
 &uart0 {
-       pinctrl-0 = <&uart0_pins &bt_pins>;
+       pinctrl-0 = <&uart0_pins &bt_pins &uart0_ctsrts_gpio30>;
        status = "okay";
 };
 
@@ -327,6 +334,7 @@
        pinctrl-names = "default";
        pinctrl-0 = <&spi0_pins &spi0_cs_pins>;
        cs-gpios = <&gpio 8 1>, <&gpio 7 1>;
+       status = "okay";
 
        spidev0: spidev@0{
                compatible = "spidev";
@@ -495,6 +503,7 @@
        pinctrl-names = "default";
        pinctrl-0 = <&i2c1_pins>;
        clock-frequency = <100000>;
+       status = "okay";
 };
 
 &i2s {
@@ -541,6 +550,7 @@
 &audio {
        pinctrl-names = "default";
        pinctrl-0 = <&audio_pins>;
+       status = "okay";
 };
 
 &cam1_reg {
@@ -550,6 +560,10 @@
 cam0_reg: &cam_dummy_reg {
 };
 
+&cma {
+       size = <0x10000000>; /* 256MB */
+};
+
 / {
        __overrides__ {
                act_led_gpio = <&act_led>,"gpios:4";