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From: Romain Perier <romain.perier@gmail.com>
Date: Wed, 16 Oct 2019 19:03:00 +0200
Subject: ARM: dts: bcm283x: Correct vchiq compatible string
This allows VCHIQ to determine the correct cache line size, use the new
"brcm,bcm2836-vchiq" compatible string on BCM2836. It is based on commit
499770 ("ARM: dts: bcm283x: Correct vchiq compatible string")
Signed-off-by: Romain Perier <romain.perier@gmail.com>
---
arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +-
arch/arm/boot/dts/bcm2836-rpi.dtsi | 6 ++++++
2 files changed, 7 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/bcm2836-rpi.dtsi
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -30,7 +30,7 @@
#power-domain-cells = <1>;
};
- mailbox@7e00b840 {
+ vchiq: mmailbox@7e00b840 {
compatible = "brcm,bcm2835-vchiq";
reg = <0x7e00b840 0x3c>;
interrupts = <0 2>;
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2836-rpi.dtsi
@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "bcm2835-rpi.dtsi"
+
+&vchiq {
+ compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq";
+};
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