From: Magnus Damm <magnus.damm@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH 02/02] ARM: shmobile: r8a7779: Add TWD device to DTS
Date: Tue, 16 Dec 2014 09:39:41 +0000 [thread overview]
Message-ID: <20141216093941.14252.13361.sendpatchset@w520> (raw)
From: Magnus Damm <damm+renesas@opensource.se>
Now when r8a7779 CCF is in place we can hook up
the ARM Cortex-A9 TWD timer via DTS.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
Built on top of renesas-devel-20141216v2-v3.18
No special dependencies
arch/arm/boot/dts/r8a7779.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
--- 0001/arch/arm/boot/dts/r8a7779.dtsi
+++ work/arch/arm/boot/dts/r8a7779.dtsi 2014-12-16 18:19:23.000000000 +0900
@@ -12,6 +12,7 @@
/include/ "skeleton.dtsi"
#include <dt-bindings/clock/r8a7779-clock.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
@@ -62,6 +63,14 @@
<0xf0000100 0x100>;
};
+ timer@f0000600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0xf0000600 0x20>;
+ interrupts = <GIC_PPI 13
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ clocks = <&cpg_clocks R8A7779_CLK_ZS>;
+ };
+
gpio0: gpio@ffc40000 {
compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
reg = <0xffc40000 0x2c>;
reply other threads:[~2014-12-16 9:39 UTC|newest]
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