78b421b6a7
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAmRTZSoACgkQ+iyteGJfRspyfACgojeDzj400vg0/ZfMrqvwGWiW rroAn13l3UIJI6dI8J89jjp2q5Xo0RSq =ECpF -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-6.4-rc1' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - Add watchdog driver for StarFive JH7100 and JH7110 Soc - Add Rockchip RK3588 devices - Add Qualcom IPQ5332 APSS, QCM2290 KPSS and SM6115 SoC devices - Add Mediatke MT8365 and MT6735 devices - Watchdog-core: Always set WDOG_HW_RUNNING when starting watchdog - Convert watchdog platform drivers to return void on the remove callback - Convert to devm_clk_get_enabled() helpers - ... and other small fixes and improvements * tag 'linux-watchdog-6.4-rc1' of git://www.linux-watchdog.org/linux-watchdog: (72 commits) watchdog: dw_wdt: Simplify clk management watchdog: dw_wdt: Fix the error handling path of dw_wdt_drv_probe() watchdog: starfive: Fix the warning of starfive_wdt_match watchdog: starfive: Fix the probe return error if PM and early_enable are both disabled MAINTAINERS: Add fragment for Xilinx watchdog driver watchdog: menz069_wdt: fix timeout setting watchdog: menz069_wdt: fix watchdog initialisation dt-bindings: watchdog: alphascale-asm9260: convert to DT schema watchdog: loongson1_wdt: Implement restart handler dt-bindings: watchdog: Document Qualcomm SM6115 watchdog dt-bindings: watchdog: realtek,otto-wdt: simplify requiring interrupt-names dt-bindings: watchdog: toshiba,visconti-wdt: simplify with unevaluatedProperties dt-bindings: watchdog: fsl-imx7ulp-wdt: simplify with unevaluatedProperties dt-bindings: watchdog: arm,sp805: drop unneeded minItems dt-bindings: watchdog: drop duplicated GPIO watchdog bindings dt-bindings: reset: Add binding for MediaTek MT6735 TOPRGU/WDT drivers: watchdog: Add StarFive Watchdog driver dt-bindings: watchdog: Add watchdog for StarFive JH7100 and JH7110 dt-bindings: watchdog: indentation, quotes and white-space cleanup watchdog: ebc-c384_wdt: Mark status as orphaned ...
78 lines
2.0 KiB
YAML
78 lines
2.0 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/watchdog/atmel,sama5d4-wdt.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Atmel SAMA5D4 Watchdog Timer (WDT) Controller
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maintainers:
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- Eugen Hristev <eugen.hristev@microchip.com>
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allOf:
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- $ref: watchdog.yaml#
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properties:
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compatible:
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enum:
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- atmel,sama5d4-wdt
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- microchip,sam9x60-wdt
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- microchip,sama7g5-wdt
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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atmel,watchdog-type:
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$ref: /schemas/types.yaml#/definitions/string
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description: should be hardware or software.
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oneOf:
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- description:
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Enable watchdog fault reset. A watchdog fault triggers
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watchdog reset.
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const: hardware
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- description:
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Enable watchdog fault interrupt. A watchdog fault asserts
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watchdog interrupt.
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const: software
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default: hardware
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atmel,idle-halt:
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$ref: /schemas/types.yaml#/definitions/flag
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description: |
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present if you want to stop the watchdog when the CPU is in idle state.
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CAUTION: This property should be used with care, it actually makes the
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watchdog not counting when the CPU is in idle state, therefore the
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watchdog reset time depends on mean CPU usage and will not reset at all
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if the CPU stop working while it is in idle state, which is probably
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not what you want.
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atmel,dbg-halt:
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$ref: /schemas/types.yaml#/definitions/flag
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description: |
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present if you want to stop the watchdog when the CPU is in debug state.
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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watchdog@fc068640 {
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compatible = "atmel,sama5d4-wdt";
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reg = <0xfc068640 0x10>;
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interrupts = <4 IRQ_TYPE_LEVEL_HIGH 5>;
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timeout-sec = <10>;
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atmel,watchdog-type = "hardware";
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atmel,dbg-halt;
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atmel,idle-halt;
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};
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...
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