Hello.
On 12/19/2015 12:37 AM, Jon Mason wrote:
Add support for the ARM TWD Watchdog to the bcm5301x device tree. The
ARM TWD timer allocated the register space for the WDT, so this patch
necessitated shrinking that. Also, the GIC masks were added for these.
Signed-off-by: Jon Mason <jonmason@xxxxxxxxxxxx>
---
arch/arm/boot/dts/bcm5301x.dtsi | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 65a1309..c31fafe 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -66,10 +66,19 @@
clocks = <&periph_clk>;
};
- local-timer@20600 {
+ twd-timer@20600 {
Please just "timer". The node names should be very generic, according to
the ePAPR standard.
compatible = "arm,cortex-a9-twd-timer";
- reg = <0x20600 0x100>;
- interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x20600 0x20>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_LEVEL_HIGH)>;
+ clocks = <&periph_clk>;
+ };
+
+ twd-watchdog@20620 {
Please, just "watchdog".
MBR, Sergei
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