openwrt/target/linux/bcm53xx/patches-3.18/046-ARM-BCM5301X-Add-Broadcom-s-bus-axi-to-the-DTS-file.patch
Hauke Mehrtens 7fc9bb1aca bcm53xx: initial support for kernel 3.18
This adds initial support for kernel 3.18.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 43097
2014-10-27 23:02:08 +00:00

44 lines
1.1 KiB
Diff

From a2533caee935fff97e3e8dbfad5cc159e6bf6034 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Wed, 1 Oct 2014 09:21:07 +0200
Subject: [PATCH 1/2] ARM: BCM5301X: Add Broadcom's bus-axi to the DTS file
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
arch/arm/boot/dts/bcm5301x.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -8,6 +8,7 @@
* Licensed under the GNU/GPL. See COPYING for details.
*/
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"
@@ -92,4 +93,19 @@
clock-frequency = <400000000>;
};
};
+
+ axi@18000000 {
+ compatible = "brcm,bus-axi";
+ reg = <0x18000000 0x1000>;
+ ranges = <0x00000000 0x18000000 0x00100000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chipcommon: chipcommon@0 {
+ reg = <0x00000000 0x1000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
};