| Message ID | e5b874280fded0a90f7a94b03ab1bbbae4a72ac6.1605028524.git.vijayakannan.ayyathurai@intel.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Add drivers for Intel Keem Bay SoC watchdog | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success | |
| robh/dt-meta-schema | success |
On Wed, 11 Nov 2020 01:53:08 +0800, vijayakannan.ayyathurai@intel.com wrote: > From: Vijayakannan Ayyathurai <vijayakannan.ayyathurai@intel.com> > > Add Device Tree binding document for Watchdog IP in the Intel Keem Bay SoC. > > Signed-off-by: Vijayakannan Ayyathurai <vijayakannan.ayyathurai@intel.com> > Acked-by: Mark Gross <mgross@linux.intel.com> > Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > --- > .../bindings/watchdog/intel,keembay-wdt.yaml | 57 +++++++++++++++++++ > 1 file changed, 57 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/intel,keembay-wdt.yaml > Reviewed-by: Rob Herring <robh@kernel.org>
Hi Rob, Thanks for reviewing this patch. > From: Rob Herring <robh@kernel.org> > Sent: Thursday, 12 November, 2020 4:04 AM > Subject: Re: [PATCH v2 2/2] dt-bindings: watchdog: Add bindings for Intel > Keem Bay SoC > > On Wed, 11 Nov 2020 01:53:08 +0800, vijayakannan.ayyathurai@intel.com > wrote: > > From: Vijayakannan Ayyathurai <vijayakannan.ayyathurai@intel.com> > > > > Add Device Tree binding document for Watchdog IP in the Intel Keem Bay > SoC. > > > > Signed-off-by: Vijayakannan Ayyathurai > <vijayakannan.ayyathurai@intel.com> > > Acked-by: Mark Gross <mgross@linux.intel.com> > > Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > > --- > > .../bindings/watchdog/intel,keembay-wdt.yaml | 57 +++++++++++++++++++ > > 1 file changed, 57 insertions(+) > > create mode 100644 > Documentation/devicetree/bindings/watchdog/intel,keembay-wdt.yaml > > > > Reviewed-by: Rob Herring <robh@kernel.org> Thanks, Vijay
diff --git a/Documentation/devicetree/bindings/watchdog/intel,keembay-wdt.yaml b/Documentation/devicetree/bindings/watchdog/intel,keembay-wdt.yaml new file mode 100644 index 000000000000..1437ff8a122f --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/intel,keembay-wdt.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/intel,keembay-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel Keem Bay SoC non-secure Watchdog Timer + +maintainers: + - Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com> + +properties: + compatible: + enum: + - intel,keembay-wdt + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + items: + - description: interrupt specifier for threshold interrupt line + - description: interrupt specifier for timeout interrupt line + + interrupt-names: + items: + - const: threshold + - const: timeout + +required: + - compatible + - reg + - interrupts + - interrupt-names + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + #define KEEM_BAY_A53_TIM + + watchdog: watchdog@2033009c { + compatible = "intel,keembay-wdt"; + reg = <0x2033009c 0x10>; + interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "threshold", "timeout"; + clocks = <&scmi_clk KEEM_BAY_A53_TIM>; + }; + +...