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This pull request adds a compatible string to the DT necessary for the

Browse Source 
firmware and VCHI driver to coordinate on using the correct cache line
 size for the platform.
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Merge tag 'tags/bcm2835-dt-next-2018-11-27' into devicetree/next

This pull request adds a compatible string to the DT necessary for the
firmware and VCHI driver to coordinate on using the correct cache line
size for the platform.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Florian Fainelli 2018-11-27 15:26:06 -08:00
commit e9fca07656
9 changed files with 16 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt
View File

@ -2,7 +2,8 @@ Broadcom VCHIQ firmware services
Required properties:
- compatible: Should be "brcm,bcm2835-vchiq"
- compatible: Should be "brcm,bcm2835-vchiq" on BCM2835, otherwise
"brcm,bcm2836-vchiq".
- reg: Physical base address and length of the doorbell register pair
- interrupts: The interrupt number
See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt

8
arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
View File

@ -1,12 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2017 Stefan Wahren <stefan.wahren@i2se.com>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;

8
arch/arm/boot/dts/bcm2835-rpi-zero.dts
View File

@ -1,12 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 Stefan Wahren <stefan.wahren@i2se.com>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;

4
arch/arm/boot/dts/bcm2835-rpi.dtsi
View File

@ -30,9 +30,9 @@ power: power {
#power-domain-cells = <1>;
};
mailbox@7e00b840 {
vchiq: mailbox@7e00b840 {
compatible = "brcm,bcm2835-vchiq";
reg = <0x7e00b840 0xf>;
reg = <0x7e00b840 0x3c>;
interrupts = <0 2>;
};
};

2
arch/arm/boot/dts/bcm2836-rpi-2-b.dts
View File

@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2836.dtsi"
#include "bcm2835-rpi.dtsi"
#include "bcm2836-rpi.dtsi"
#include "bcm283x-rpi-smsc9514.dtsi"
#include "bcm283x-rpi-usb-host.dtsi"

6
arch/arm/boot/dts/bcm2836-rpi.dtsi Normal file
View File

@ -0,0 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#include "bcm2835-rpi.dtsi"
&vchiq {
compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq";
};

2
arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
View File

@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2837.dtsi"
#include "bcm2835-rpi.dtsi"
#include "bcm2836-rpi.dtsi"
#include "bcm283x-rpi-lan7515.dtsi"
#include "bcm283x-rpi-usb-host.dtsi"

2
arch/arm/boot/dts/bcm2837-rpi-3-b.dts
View File

@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2837.dtsi"
#include "bcm2835-rpi.dtsi"
#include "bcm2836-rpi.dtsi"
#include "bcm283x-rpi-smsc9514.dtsi"
#include "bcm283x-rpi-usb-host.dtsi"

2
arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
View File

@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2837.dtsi"
#include "bcm2835-rpi.dtsi"
#include "bcm2836-rpi.dtsi"
/ {
memory {