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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/boot/dts/bcm28155-ap.dts
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/bcm28155-ap.dts')
-rw-r--r--arch/arm/boot/dts/bcm28155-ap.dts112
1 files changed, 112 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts
new file mode 100644
index 000000000..fce3d5260
--- /dev/null
+++ b/arch/arm/boot/dts/bcm28155-ap.dts
@@ -0,0 +1,112 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2013 Broadcom Corporation
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+#include "bcm11351.dtsi"
+
+/ {
+ model = "BCM28155 AP board";
+ compatible = "brcm,bcm28155-ap", "brcm,bcm11351";
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>; /* 1 GB */
+ };
+
+ uart@3e000000 {
+ status = "okay";
+ };
+
+ i2c@3e016000 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ i2c@3e017000 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ i2c@3e018000 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ i2c@3500d000 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ pmu: pmu@8 {
+ reg = <0x08>;
+ };
+ };
+
+ sdio2: sdio@3f190000 {
+ non-removable;
+ max-frequency = <48000000>;
+ vmmc-supply = <&camldo1_reg>;
+ vqmmc-supply = <&iosr1_reg>;
+ status = "okay";
+ };
+
+ sdio4: sdio@3f1b0000 {
+ max-frequency = <48000000>;
+ cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <&sdldo_reg>;
+ vqmmc-supply = <&sdxldo_reg>;
+ status = "okay";
+ };
+
+ pwm: pwm@3e01a000 {
+ status = "okay";
+ };
+
+ usbotg: usb@3f120000 {
+ vusb_d-supply = <&usbldo_reg>;
+ vusb_a-supply = <&iosr1_reg>;
+ status = "okay";
+ };
+
+ usbphy: usb-phy@3f130000 {
+ status = "okay";
+ };
+};
+
+#include "bcm59056.dtsi"
+
+&pmu {
+ compatible = "brcm,bcm59056";
+ interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
+ regulators {
+ camldo1_reg: camldo1 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ sdldo_reg: sdldo {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ sdxldo_reg: sdxldo {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ usbldo_reg: usbldo {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ iosr1_reg: iosr1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
+};