Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1457694

[PATCH v6 6/6] ARM: at91/dt: sama5d2_xplained: Add fast_restart node

Show all headers | View raw

Add fast_restart node as a pmc's child node to support fast startup
signal configuration.

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

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

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH v6 0/6] ARM: at91: pm: add ULP1 mode support Wenyou Yang <wenyou.yang@atmel.com> - 2016-08-08 12:20 +0200
  [PATCH v6 4/6] ARM: at91: pm: Configure PMC fast startup signals Wenyou Yang <wenyou.yang@atmel.com> - 2016-08-08 12:20 +0200
  [PATCH v6 2/6] ARM: at91: pm: Create a procedure for the ULP0 mode Wenyou Yang <wenyou.yang@atmel.com> - 2016-08-08 12:20 +0200
  [PATCH v6 6/6] ARM: at91/dt: sama5d2_xplained: Add fast_restart node Wenyou Yang <wenyou.yang@atmel.com> - 2016-08-08 12:30 +0200

csiph-web