diff options
| author | Rob Herring <robh@kernel.org> | 2020-04-15 12:57:04 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-04-15 16:24:17 -0500 |
| commit | c3a2079828fae3ecc9c81e0751d19cbc678471f7 (patch) | |
| tree | 2e70f263c683972f4e3546c8d63b78e6d146f4f0 /Documentation | |
| parent | 5fd274ed3c8551ebe38c3e9d2ded853a5c289499 (diff) | |
| download | linux-c3a2079828fae3ecc9c81e0751d19cbc678471f7.tar.bz2 | |
dt-bindings: pwm: Fix cros-ec-pwm example dtc 'reg' warning
The example for the CrOS EC PWM is incomplete and now generates a dtc
warning:
Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.example.dts:17.11-23.11:
Warning (unit_address_vs_reg): /example-0/cros-ec@0: node has a unit name, but no reg or ranges property
Fixing this results in more warnings as a parent spi node is needed as
well.
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Benson Leung <bleung@chromium.org>
Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: linux-pwm@vger.kernel.org
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml b/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml index 24c217b76580..41ece1d85315 100644 --- a/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml @@ -31,10 +31,17 @@ additionalProperties: false examples: - | - cros-ec@0 { - compatible = "google,cros-ec-spi"; - cros_ec_pwm: ec-pwm { - compatible = "google,cros-ec-pwm"; - #pwm-cells = <1>; + spi { + #address-cells = <1>; + #size-cells = <0>; + + cros-ec@0 { + compatible = "google,cros-ec-spi"; + reg = <0>; + + cros_ec_pwm: ec-pwm { + compatible = "google,cros-ec-pwm"; + #pwm-cells = <1>; + }; }; }; |