From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH] arm/tegra: Enable watchdog support for tegra114 and tegra124. Date: Tue, 17 Nov 2015 11:15:45 +0100 Message-ID: <564AFE51.6060601@mblankhorst.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org This allows the watchdog timer to work on my tegra124. tegra_wdt specifies: compatible = "nvidia,tegra30-timer"; But the dtsi was only setting tegra20-timer, fix this by adding tegra30-timer explicitly. This allows the watchdog to work on my Jetson TK1. Signed-off-by: Maarten Lankhorst --- XXX: Should this be Cc: stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org to add the missing device on older kernels? diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index d845bd1448b5..4e05623acc1e 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -150,7 +150,7 @@ }; timer@60005000 { - compatible = "nvidia,tegra114-timer", "nvidia,tegra20-timer"; + compatible = "nvidia,tegra114-timer", "nvidia,tegra30-timer", "nvidia,tegra20-timer"; reg = <0x60005000 0x400>; interrupts = , , diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 68669f791c8b..1d84b8986807 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -208,7 +208,7 @@ }; timer@0,60005000 { - compatible = "nvidia,tegra124-timer", "nvidia,tegra20-timer"; + compatible = "nvidia,tegra124-timer", "nvidia,tegra30-timer", "nvidia,tegra20-timer"; reg = <0x0 0x60005000 0x0 0x400>; interrupts = , ,