* [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes for APM X-Gene platform
@ 2015-05-01 20:11 Tai Nguyen
2015-05-01 20:11 ` [PATCH 1/2] power: reset: Add syscon reboot device node " Tai Nguyen
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Tai Nguyen @ 2015-05-01 20:11 UTC (permalink / raw)
To: linux-arm-kernel
This patch set adds syscon reboot/poweroff device nodes to support reboot and
poweroff features on X-Gene platform.
Tai Nguyen (2):
power: reset: Add syscon reboot device node for APM X-Gene platform
power: reset: Add syscon poweroff device node for APM X-Gene Mustang platform
arch/arm64/boot/dts/apm/apm-mustang.dts | 12 ++++++++++++
arch/arm64/boot/dts/apm/apm-storm.dtsi | 12 ++++++++++++
2 files changed, 24 insertions(+)
--
1.7.9.5
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH 1/2] power: reset: Add syscon reboot device node for APM X-Gene platform
2015-05-01 20:11 [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes for APM X-Gene platform Tai Nguyen
@ 2015-05-01 20:11 ` Tai Nguyen
2015-05-01 20:11 ` [PATCH 2/2] power: reset: Add syscon poweroff " Tai Nguyen
2015-05-11 19:15 ` [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes " Tai Tri Nguyen
2 siblings, 0 replies; 4+ messages in thread
From: Tai Nguyen @ 2015-05-01 20:11 UTC (permalink / raw)
To: linux-arm-kernel
This patch adds syscon reboot device node to support reboot feature on APM X-Gene platform
Signed-off-by: Feng Kan <fkan@apm.com>
Signed-off-by: Tai Nguyen <ttnguyen@apm.com>
---
arch/arm64/boot/dts/apm/apm-storm.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index c8d3e0e..16efcf7 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -710,5 +710,17 @@
dma-coherent;
clocks = <&dmaclk 0>;
};
+
+ scu: system-clk-controller at 17000000 {
+ compatible = "apm,xgene-scu","syscon";
+ reg = <0x0 0x17000000 0x0 0x400>;
+ };
+
+ reboot: reboot at 17000014 {
+ compatible = "syscon-reboot";
+ regmap = <&scu>;
+ offset = <0x14>;
+ mask = <0x1>;
+ };
};
};
--
1.7.9.5
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 2/2] power: reset: Add syscon poweroff device node for APM X-Gene platform
2015-05-01 20:11 [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes for APM X-Gene platform Tai Nguyen
2015-05-01 20:11 ` [PATCH 1/2] power: reset: Add syscon reboot device node " Tai Nguyen
@ 2015-05-01 20:11 ` Tai Nguyen
2015-05-11 19:15 ` [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes " Tai Tri Nguyen
2 siblings, 0 replies; 4+ messages in thread
From: Tai Nguyen @ 2015-05-01 20:11 UTC (permalink / raw)
To: linux-arm-kernel
This patch adds syscon poweroff device node to support poweroff feature
on APM X-Gene Mustang platform
Signed-off-by: Tai Nguyen <ttnguyen@apm.com>
---
arch/arm64/boot/dts/apm/apm-mustang.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/apm/apm-mustang.dts b/arch/arm64/boot/dts/apm/apm-mustang.dts
index 83578e7..910d561 100644
--- a/arch/arm64/boot/dts/apm/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm/apm-mustang.dts
@@ -23,6 +23,18 @@
device_type = "memory";
reg = < 0x1 0x00000000 0x0 0x80000000 >; /* Updated by bootloader */
};
+
+ poweroff_mbox: poweroff_mbox at 10548000 {
+ compatible = "syscon";
+ reg = <0x0 0x10548000 0x0 0x30>;
+ };
+
+ poweroff: poweroff at 10548010 {
+ compatible = "syscon-poweroff";
+ regmap = <&poweroff_mbox>;
+ offset = <0x10>;
+ mask = <0x1>;
+ };
};
&pcie0clk {
--
1.7.9.5
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes for APM X-Gene platform
2015-05-01 20:11 [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes for APM X-Gene platform Tai Nguyen
2015-05-01 20:11 ` [PATCH 1/2] power: reset: Add syscon reboot device node " Tai Nguyen
2015-05-01 20:11 ` [PATCH 2/2] power: reset: Add syscon poweroff " Tai Nguyen
@ 2015-05-11 19:15 ` Tai Tri Nguyen
2 siblings, 0 replies; 4+ messages in thread
From: Tai Tri Nguyen @ 2015-05-11 19:15 UTC (permalink / raw)
To: linux-arm-kernel
Hello,
Any comment on these patches, please?
Thanks,
Tai
On Fri, May 1, 2015 at 1:11 PM, Tai Nguyen <ttnguyen@apm.com> wrote:
> This patch set adds syscon reboot/poweroff device nodes to support reboot and
> poweroff features on X-Gene platform.
>
> Tai Nguyen (2):
> power: reset: Add syscon reboot device node for APM X-Gene platform
> power: reset: Add syscon poweroff device node for APM X-Gene Mustang platform
>
> arch/arm64/boot/dts/apm/apm-mustang.dts | 12 ++++++++++++
> arch/arm64/boot/dts/apm/apm-storm.dtsi | 12 ++++++++++++
> 2 files changed, 24 insertions(+)
>
> --
> 1.7.9.5
>
--
Tai
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-05-11 19:15 UTC | newest]
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2015-05-01 20:11 [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes for APM X-Gene platform Tai Nguyen
2015-05-01 20:11 ` [PATCH 1/2] power: reset: Add syscon reboot device node " Tai Nguyen
2015-05-01 20:11 ` [PATCH 2/2] power: reset: Add syscon poweroff " Tai Nguyen
2015-05-11 19:15 ` [PATCH 0/2] power: reset: Add syscon reboot/poweroff device nodes " Tai Tri Nguyen
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