| Message ID | 20211206182616.2089677-4-f.fainelli@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | Broadcom DT bindings updates to YAML | expand |
Hello, On Mon, Dec 06, 2021 at 10:26:05AM -0800, Florian Fainelli wrote: > Convert the Broadcom STB BCM7038 PWM Device Tree binding to YAML to help > with validation. > > Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> I assume you intend to take these patches all together via the bcm tree? Best regards Uwe
On 12/6/21 11:59 PM, Uwe Kleine-König wrote: > Hello, > > On Mon, Dec 06, 2021 at 10:26:05AM -0800, Florian Fainelli wrote: >> Convert the Broadcom STB BCM7038 PWM Device Tree binding to YAML to help >> with validation. >> >> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> > > Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> > > I assume you intend to take these patches all together via the bcm tree? Yes, or having Rob pick them up, either way is fine.
diff --git a/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt deleted file mode 100644 index 0e662d7f6bd1..000000000000 --- a/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt +++ /dev/null @@ -1,20 +0,0 @@ -Broadcom BCM7038 PWM controller (BCM7xxx Set Top Box PWM controller) - -Required properties: - -- compatible: must be "brcm,bcm7038-pwm" -- reg: physical base address and length for this controller -- #pwm-cells: should be 2. See pwm.yaml in this directory for a description - of the cells format -- clocks: a phandle to the reference clock for this block which is fed through - its internal variable clock frequency generator - - -Example: - - pwm: pwm@f0408000 { - compatible = "brcm,bcm7038-pwm"; - reg = <0xf0408000 0x28>; - #pwm-cells = <2>; - clocks = <&upg_fixed>; - }; diff --git a/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.yaml b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.yaml new file mode 100644 index 000000000000..4080e098f746 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/brcm,bcm7038-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM7038 PWM controller (BCM7xxx Set Top Box PWM controller) + +maintainers: + - Florian Fainelli <f.fainelli@gmail.com> + +allOf: + - $ref: pwm.yaml# + +properties: + compatible: + const: brcm,bcm7038-pwm + + reg: + maxItems: 1 + + "#pwm-cells": + const: 2 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - "#pwm-cells" + - clocks + +additionalProperties: false + +examples: + - | + pwm: pwm@f0408000 { + compatible = "brcm,bcm7038-pwm"; + reg = <0xf0408000 0x28>; + #pwm-cells = <2>; + clocks = <&upg_fixed>; + };
Convert the Broadcom STB BCM7038 PWM Device Tree binding to YAML to help with validation. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- .../bindings/pwm/brcm,bcm7038-pwm.txt | 20 --------- .../bindings/pwm/brcm,bcm7038-pwm.yaml | 43 +++++++++++++++++++ 2 files changed, 43 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt create mode 100644 Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.yaml