Add fast_restart node as a pmc's child node to support fast startup
signal configuration.
Signed-off-by: Wenyou Yang <wenyou.yang@xxxxxxxxx>
---
Changes in v6:
- Add a new patch to support a new DT_MACHINE for SAMA5D2.
Changes in v5:
- due to the DT property expression change, update the fast restart
node's property.
Changes in v4:
- add fast_restart node to the DT file.
Changes in v3: None
Changes in v2: None
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index eb4f1ac..714fd82 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -110,6 +110,25 @@
};
apb {
+ pmc: pmc@f0014000 {
+ pmc_fast_restart {
+ compatible = "atmel,sama5d2-pmc-fast-startup";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ atmel,wakeup-rtc-timer;
+
+ wkpin: input@0 {
+ reg = <0>;
+ };
+
+ gmac_wol: input@10 {
+ reg = <10>;
+ atmel,wakeup-active-high;
+ };
+ };
+ };
+
spi0: spi@f8000000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0_default>;
--
2.7.4
--
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