From: Rafał Miłecki <rafal@xxxxxxxxxx> This helps validating DTS files. While at it also rename it to bcm63xx. It's the first SoC with that hardware block and it's a naming schema used for other Broadcom blocks. It's common for some (originally) bcm63xx blocks to be reused in newer SoCs (like 7038 or 4908). Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx> --- .../bindings/watchdog/brcm,bcm63xx-wdt.yaml | 38 +++++++++++++++++++ .../bindings/watchdog/brcm,bcm7038-wdt.txt | 19 ---------- 2 files changed, 38 insertions(+), 19 deletions(-) create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml delete mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml new file mode 100644 index 000000000000..9d468026550f --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/brcm,bcm63xx-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: BCM63xx watchdog timer + +allOf: + - $ref: "watchdog.yaml#" + +maintainers: + - Rafał Miłecki <rafal@xxxxxxxxxx> + +properties: + compatible: + const: brcm,bcm7038-wdt + + reg: + maxItems: 1 + + clocks: + description: > + The clock running the watchdog. If no clock is found the driver will + default to 27000000 Hz. + +unevaluatedProperties: false + +required: + - reg + +examples: + - | + watchdog@f040a7e8 { + compatible = "brcm,bcm7038-wdt"; + reg = <0xf040a7e8 0x16>; + clocks = <&upg_fixed>; + }; diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt deleted file mode 100644 index 84122270be8f..000000000000 --- a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt +++ /dev/null @@ -1,19 +0,0 @@ -BCM7038 Watchdog timer - -Required properties: - -- compatible : should be "brcm,bcm7038-wdt" -- reg : Specifies base physical address and size of the registers. - -Optional properties: - -- clocks: The clock running the watchdog. If no clock is found the - driver will default to 27000000 Hz. - -Example: - -watchdog@f040a7e8 { - compatible = "brcm,bcm7038-wdt"; - clocks = <&upg_fixed>; - reg = <0xf040a7e8 0x16>; -}; -- 2.31.1
