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[RFC PATCH 0/2] ARM: at91/pm: init fast startup signal to the PMC

Started byWenyou Yang <wenyou.yang@atmel.com>
First post2015-10-29 07:10 +0100
Last post2015-10-29 07:10 +0100
Articles 2 — 1 participant

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  [RFC PATCH 0/2] ARM: at91/pm: init fast startup signal to the PMC Wenyou Yang <wenyou.yang@atmel.com> - 2015-10-29 07:10 +0100
    [RFC PATCH 2/2] ARM: at91/dt: sama5d2_xplained: add pmc_fast_restart node Wenyou Yang <wenyou.yang@atmel.com> - 2015-10-29 07:10 +0100

#1258582 — [RFC PATCH 0/2] ARM: at91/pm: init fast startup signal to the PMC

FromWenyou Yang <wenyou.yang@atmel.com>
Date2015-10-29 07:10 +0100
Subject[RFC PATCH 0/2] ARM: at91/pm: init fast startup signal to the PMC
Message-ID<qoOzo-4UN-5@gated-at.bofh.it>
This patch is to initialize the fast startup signal to the PMC.

The patch is based on patch set:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376493.html


Wenyou Yang (2):
  ARM: at91: pm: init fast startup trigger signals to PMC
  ARM: at91/dt: sama5d2_xplained: add pmc_fast_restart node

 arch/arm/boot/dts/at91-sama5d2_xplained.dts |    8 ++++
 arch/arm/mach-at91/pm.c                     |   60 +++++++++++++++++++++++++++
 include/linux/clk/at91_pmc.h                |   32 ++++++++++++++
 3 files changed, 100 insertions(+)

-- 
1.7.9.5

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#1258583 — [RFC PATCH 2/2] ARM: at91/dt: sama5d2_xplained: add pmc_fast_restart node

FromWenyou Yang <wenyou.yang@atmel.com>
Date2015-10-29 07:10 +0100
Subject[RFC PATCH 2/2] ARM: at91/dt: sama5d2_xplained: add pmc_fast_restart node
Message-ID<qoOzo-4UN-7@gated-at.bofh.it>
In reply to#1258582
Add pmc_fast_restart node as a pmc child node.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---

 arch/arm/boot/dts/at91-sama5d2_xplained.dts |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index e8d63afd..711d82f 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -91,6 +91,14 @@
 		};
 
 		apb {
+			pmc: pmc@f0014000 {
+				pmc_fast_restart {
+					compatible = "atmel,sama5d2-pmc-fast-startup";
+					atmel,fast-startup-wake-up;
+					atmel,fast-startup-rtc-alarm;
+				};
+			};
+
 			spi0: spi@f8000000 {
 				status = "okay";
 
-- 
1.7.9.5

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