From: michel.pollet@bp.renesas.com (Michel Pollet)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/8] DT: reset: renesas, rzn1-reboot: document RZ/N1 reboot driver
Date: Thu, 22 Mar 2018 11:44:39 +0000 [thread overview]
Message-ID: <1521719091-25157-3-git-send-email-michel.pollet@bp.renesas.com> (raw)
In-Reply-To: <1521719091-25157-1-git-send-email-michel.pollet@bp.renesas.com>
The Renesas RZ/N1 Family (Part #R9A06G0xx) requires a driver
as part of the sysctrl MFD to handle rebooting the CA7 cores.
This documents the driver bindings.
Signed-off-by: Michel Pollet <michel.pollet@bp.renesas.com>
---
.../bindings/power/renesas,rzn1-reboot.txt | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt
diff --git a/Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt b/Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt
new file mode 100644
index 0000000..bea46e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt
@@ -0,0 +1,22 @@
+DT bindings for the Renesas RZ-N1 Reboot Driver
+
+== Reboot Driver Node ==
+
+The reboot driver is always a subnode of the system controller node, see
+renesas,rzn1-sysctrl.txt for details.
+
+Bindings:
++ Optional:
+ compatible = "renesas,r9a06g032-reboot";
++ Required:
+ compatible = "renesas,rzn1-reboot";
+
+Example:
+ sysctrl: sysctrl at 4000c000 {
+ compatible = "renesas,r9a06g032-sysctrl", "syscon", "simple-mfd";
+ reg = <0x4000c000 0x1000>;
+
+ reboot {
+ compatible = "renesas,r9a06g032-reboot";
+ };
+ };
--
2.7.4
next prev parent reply other threads:[~2018-03-22 11:44 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-22 11:44 [PATCH v2 0/8] arm: Base support for Renesas RZN1D-DB Board Michel Pollet
2018-03-22 11:44 ` [PATCH v2 1/8] DT: mfd: renesas, rzn1-sysctrl: document RZ/N1 sysctrl node Michel Pollet
2018-03-22 12:29 ` [PATCH v2 1/8] DT: mfd: renesas,rzn1-sysctrl: " Geert Uytterhoeven
2018-03-22 11:44 ` Michel Pollet [this message]
2018-03-22 12:30 ` [PATCH v2 2/8] DT: reset: renesas,rzn1-reboot: document RZ/N1 reboot driver Geert Uytterhoeven
2018-03-22 11:44 ` [PATCH v2 3/8] DT: arm: renesas,r9a06g032: add the RZ/N1 bindings Michel Pollet
2018-03-22 12:37 ` [PATCH v2 3/8] DT: arm: renesas, r9a06g032: " Geert Uytterhoeven
2018-03-28 7:44 ` Michel Pollet
2018-03-22 11:44 ` [PATCH v2 4/8] reset: Renesas RZ/N1 reboot driver Michel Pollet
2018-03-22 12:48 ` Geert Uytterhoeven
2018-03-22 11:44 ` [PATCH v2 5/8] arm: rzn1: Add the RZ/N1 arch to the shmobile Kconfig Michel Pollet
2018-03-22 12:49 ` Geert Uytterhoeven
2018-03-22 11:44 ` [PATCH v2 6/8] DT: arm: Add Renesas RZ/N1 SoC base device tree file Michel Pollet
2018-03-22 12:49 ` Geert Uytterhoeven
2018-03-22 11:44 ` [PATCH v2 7/8] DT: arm: Add Renesas RZN1D-DB Board base file Michel Pollet
2018-03-22 12:51 ` Geert Uytterhoeven
2018-03-22 11:44 ` [PATCH v2 8/8] DT: arm: Add the RZN1D-DB Board to Renesas Makefile target Michel Pollet
2018-03-22 12:51 ` Geert Uytterhoeven
2018-03-28 8:00 ` [PATCH v2 0/8] arm: Base support for Renesas RZN1D-DB Board Michel Pollet
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