| From 0ae198db28be0e6256d2441209aa5f5aa3d04292 Mon Sep 17 00:00:00 2001 |
| From: Chris Brandt <chris.brandt@renesas.com> |
| Date: Sat, 4 Mar 2017 17:37:37 -0500 |
| Subject: [PATCH 064/286] ARM: dts: r7s72100: Add watchdog timer |
| |
| Add watchdog timer support for RZ/A1. |
| For the RZ/A1, the only way to do a reset is to overflow the WDT, so this |
| is useful even if you don't need the watchdog functionality. |
| |
| Signed-off-by: Chris Brandt <chris.brandt@renesas.com> |
| Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| Acked-by: Guenter Roeck <linux@roeck-us.net> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 69ed50de582eff6307fd3fa050fdc505731f0a2d) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r7s72100.dtsi | 7 +++++++ |
| 1 file changed, 7 insertions(+) |
| |
| --- a/arch/arm/boot/dts/r7s72100.dtsi |
| +++ b/arch/arm/boot/dts/r7s72100.dtsi |
| @@ -371,6 +371,13 @@ |
| <0xe8202000 0x1000>; |
| }; |
| |
| + wdt: watchdog@fcfe0000 { |
| + compatible = "renesas,r7s72100-wdt", "renesas,rza-wdt"; |
| + reg = <0xfcfe0000 0x6>; |
| + interrupts = <GIC_SPI 106 IRQ_TYPE_EDGE_RISING>; |
| + clocks = <&p0_clk>; |
| + }; |
| + |
| i2c0: i2c@fcfee000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |