From: pawel.moll@arm.com (Pawel Moll)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/5] ARM: vexpress: Add SCC & SPC to V2P-CA15_A7's device tree
Date: Tue, 6 Aug 2013 19:54:22 +0100 [thread overview]
Message-ID: <1375815264-29414-4-git-send-email-pawel.moll@arm.com> (raw)
In-Reply-To: <1375815264-29414-1-git-send-email-pawel.moll@arm.com>
SCC is a set of random system control registers. One of
the functionality provided is an interface to power
management features (SPC).
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
---
arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index d2803be..004025d 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -125,6 +125,17 @@
clock-names = "apb_pclk";
};
+ scc at 7fff0000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x7fff0000 0x1000>;
+
+ spc at b00 {
+ compatible = "arm,vexpress-spc,v2p-ca15_a7", "arm,vexpress-spc";
+ reg = <0xb00 0x100>;
+ };
+ };
+
timer {
compatible = "arm,armv7-timer";
interrupts = <1 13 0xf08>,
--
1.8.1.2
next prev parent reply other threads:[~2013-08-06 18:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-06 18:54 [PATCH 0/5] ARM: vexpress: TC2 MCPC/SPC again, the complete series Pawel Moll
2013-08-06 18:54 ` [PATCH 1/5] ARM: vexpress/dcscb: fix cache disabling sequences Pawel Moll
2013-08-06 18:54 ` [PATCH 2/5] ARM: vexpress/TC2: add Serial Power Controller (SPC) support Pawel Moll
2013-08-06 18:58 ` Pawel Moll
2013-08-06 18:54 ` Pawel Moll [this message]
2013-08-06 18:54 ` [PATCH 4/5] ARM: vexpress/TC2: basic PM support Pawel Moll
2013-08-06 18:54 ` [PATCH 5/5] ARM: vexpress/TC2: implement PM suspend method Pawel Moll
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