From 796faf365c0ea0f50f5138ff8fa62fe48ff3ef71 Mon Sep 17 00:00:00 2001
From: Emmanuel Vadot <manu@FreeBSD.org>
Date: Wed, 17 Feb 2021 13:12:45 +0100
Subject: [PATCH] arm64: rpi4: gpio: Add brcm,bcm2711-gpio compatible

Looks like we never enabled the main gpio controller on the RPI4 board.
Now gpio are usable.

MFC after:	3 days

(cherry picked from commit 2551d928501fb613dba09b7ffe7e383dba276ca6)
---
 sys/arm/broadcom/bcm2835/bcm2835_gpio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/arm/broadcom/bcm2835/bcm2835_gpio.c b/sys/arm/broadcom/bcm2835/bcm2835_gpio.c
index 61513df9c00..70b69eb154e 100644
--- a/sys/arm/broadcom/bcm2835/bcm2835_gpio.c
+++ b/sys/arm/broadcom/bcm2835/bcm2835_gpio.c
@@ -157,6 +157,7 @@ enum bcm_gpio_pud {
 static struct ofw_compat_data compat_data[] = {
 	{"broadcom,bcm2835-gpio",	1},
 	{"brcm,bcm2835-gpio",		1},
+	{"brcm,bcm2711-gpio",		1},
 	{NULL,				0}
 };