| Message ID | 20230220081926.267695-2-xingyu.wu@starfivetech.com (mailing list archive) |
|---|---|
| State | Handled Elsewhere |
| Headers | show |
| Series | Add watchdog driver for StarFive JH7110 RISC-V SoC | expand |
| Context | Check | Description |
|---|---|---|
| conchuod/cover_letter | success | Series has a cover letter |
| conchuod/tree_selection | success | Guessed tree name to be for-next |
| conchuod/fixes_present | success | Fixes tag not required for -next series |
| conchuod/maintainers_pattern | success | MAINTAINERS pattern errors before the patch: 13 and now 13 |
| conchuod/verify_signedoff | success | Signed-off-by tag matches author and committer |
| conchuod/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| conchuod/build_rv64_clang_allmodconfig | success | Errors and warnings before: 0 this patch: 0 |
| conchuod/module_param | success | Was 0 now: 0 |
| conchuod/build_rv64_gcc_allmodconfig | success | Errors and warnings before: 0 this patch: 0 |
| conchuod/alphanumeric_selects | success | Out of order selects before the patch: 729 and now 729 |
| conchuod/build_rv32_defconfig | success | Build OK |
| conchuod/dtb_warn_rv64 | success | Errors and warnings before: 2 this patch: 2 |
| conchuod/header_inline | success | No static functions without inline keyword in header files |
| conchuod/checkpatch | warning | WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? |
| conchuod/source_inline | success | Was 0 now: 0 |
| conchuod/build_rv64_nommu_k210_defconfig | success | Build OK |
| conchuod/verify_fixes | success | No Fixes tag |
| conchuod/build_rv64_nommu_virt_defconfig | success | Build OK |
On 20/02/2023 09:19, Xingyu Wu wrote: > Add bindings to describe the watchdog for the StarFive JH7110 SoC. > > Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com> > --- > .../watchdog/starfive,jh7110-wdt.yaml | 74 +++++++++++++++++++ > 1 file changed, 74 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/starfive,jh7110-wdt.yaml > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/watchdog/starfive,jh7110-wdt.yaml b/Documentation/devicetree/bindings/watchdog/starfive,jh7110-wdt.yaml new file mode 100644 index 000000000000..05ba7069e29a --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/starfive,jh7110-wdt.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/starfive,jh7110-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive Watchdog + +maintainers: + - Samin Guo <samin.guo@starfivetech.com> + - Xingyu Wu <xingyu.wu@starfivetech.com> + +description: + The watchdog is a 32 bit counter and has two timeout phases. + At the first phase, the signal of watchdog interrupt output(WDOGINT) + will rise when counter is 0. The counter will reload the timeout value. + And then, if counter decreases to 0 again and WDOGINT isn't cleared, + the watchdog will reset the system unless the watchdog reset is disabled. + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + const: starfive,jh7110-wdt + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: APB clock + - description: Core clock + + clock-names: + items: + - const: apb + - const: core + + resets: + items: + - description: APB reset + - description: Core reset + + reset-names: + items: + - const: apb + - const: core + +required: + - compatible + - reg + - clocks + - clock-names + - resets + - reset-names + +unevaluatedProperties: false + +examples: + - | + watchdog@13070000 { + compatible = "starfive,jh7110-wdt"; + reg = <0x13070000 0x10000>; + clocks = <&clk 122>, + <&clk 123>; + clock-names = "apb", "core"; + resets = <&rst 109>, + <&rst 110>; + reset-names = "apb", "core"; + };
Add bindings to describe the watchdog for the StarFive JH7110 SoC. Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com> --- .../watchdog/starfive,jh7110-wdt.yaml | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/starfive,jh7110-wdt.yaml