From: michel.pollet@bp.renesas.com (Michel Pollet)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 1/8] DT: mfd: renesas, rzn1-sysctrl: document RZ/N1 sysctrl node
Date: Thu, 29 Mar 2018 08:46:57 +0100 [thread overview]
Message-ID: <1522309629-10152-2-git-send-email-michel.pollet@bp.renesas.com> (raw)
In-Reply-To: <1522309629-10152-1-git-send-email-michel.pollet@bp.renesas.com>
The Renesas RZ/N1 Family (Part #R9A06G0xx) has a multi-function
system controller. This documents the node used to encapsulate
it's sub drivers.
Signed-off-by: Michel Pollet <michel.pollet@bp.renesas.com>
---
.../devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt
diff --git a/Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt b/Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt
new file mode 100644
index 0000000..1dbfdaf
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt
@@ -0,0 +1,19 @@
+DT bindings for the Renesas RZ/N1 System Controller
+
+== System Controller Node ==
+
+The system controller node currently only hosts a single sub-node to handle
+the rebooting of the CPU. Eventually it will host the clock driver, SMP
+start handler, watchdog etc.
+
+See renesas,rzn1-reboot.txt for further details.
+
+Bindings:
++ Required:
+ compatible = "renesas,rzn1-sysctrl", "syscon", "simple-mfd";
+
+Example:
+ sysctrl: sysctrl at 4000c000 {
+ compatible = "renesas,rzn1-sysctrl", "syscon", "simple-mfd";
+ reg = <0x4000c000 0x1000>;
+ };
--
2.7.4
next prev parent reply other threads:[~2018-03-29 7:46 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-29 7:46 [PATCH v3 0/8] arm: Base support for Renesas RZN1D-DB Board Michel Pollet
2018-03-29 7:46 ` Michel Pollet [this message]
2018-03-30 7:58 ` [PATCH v3 1/8] DT: mfd: renesas,rzn1-sysctrl: document RZ/N1 sysctrl node Geert Uytterhoeven
2018-03-29 7:46 ` [PATCH v3 2/8] DT: reset: renesas, rzn1-reboot: document RZ/N1 reboot driver Michel Pollet
2018-03-30 8:01 ` [PATCH v3 2/8] DT: reset: renesas,rzn1-reboot: " Geert Uytterhoeven
2018-04-09 20:10 ` Rob Herring
2018-04-10 7:08 ` Michel Pollet
2018-03-29 7:46 ` [PATCH v3 3/8] DT: arm: renesas, rzn1: add the RZ/N1 SoC and RZN1D-DB board Michel Pollet
2018-03-30 8:06 ` [PATCH v3 3/8] DT: arm: renesas,rzn1: " Geert Uytterhoeven
2018-03-29 7:47 ` [PATCH v3 4/8] reset: Renesas RZ/N1 reboot driver Michel Pollet
2018-03-29 11:12 ` Michel Pollet
2018-03-29 7:47 ` [PATCH v3 5/8] arm: shmobile: Add the RZ/N1 arch to the shmobile Kconfig Michel Pollet
2018-03-30 7:18 ` Simon Horman
2018-03-30 9:34 ` kbuild test robot
2018-03-29 7:47 ` [PATCH v3 6/8] DT: arm: Add Renesas RZ/N1 SoC base device tree file Michel Pollet
2018-03-29 11:04 ` jacopo mondi
2018-03-30 7:25 ` Simon Horman
2018-03-31 16:20 ` jacopo mondi
2018-03-30 8:10 ` Geert Uytterhoeven
2018-03-29 7:47 ` [PATCH v3 7/8] DT: arm: Add Renesas RZN1D-DB Board base file Michel Pollet
2018-03-30 7:26 ` Simon Horman
2018-03-29 7:47 ` [PATCH v3 8/8] DT: arm: Add the RZN1D-DB Board to Renesas Makefile target Michel Pollet
2018-03-30 7:27 ` Simon Horman
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