[PATCH v7 05/12] ARM: dts: at91: Fix schema warnings for pwm-leds

Alexander Dahl
2020-10-05T20:37:02Z

The node names for devices using the pwm-leds driver follow a certain
naming scheme (now). Parent node name is not enforced, but recommended
by DT project.

DTC arch/arm/boot/dts/at91-kizbox2-2.dt.yaml
CHECK arch/arm/boot/dts/at91-kizbox2-2.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/at91-kizbox2-2.dt.yaml: pwm_leds: 'blue', 'green', 'red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml
CHECK arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/at91-kizbox3-hs.dt.yaml: pwm_leds: 'blue', 'green', 'red', 'white' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml

(Warnings above are for armv7 only, armv5 would produce similar warnings.)

Signed-off-by: Alexander Dahl <post@lespocky.de>
---

Notes:
v6 -> v7:
* split up patch (one per sub arch)
* added actual warnings to commit message

arch/arm/boot/dts/at91-kizbox.dts | 10 +++++-----
arch/arm/boot/dts/at91-kizbox2-common.dtsi | 8 ++++----
arch/arm/boot/dts/at91-kizbox3-hs.dts | 16 ++++++++--------
arch/arm/boot/dts/at91-kizbox3_common.dtsi | 10 +++++-----
arch/arm/boot/dts/at91-kizboxmini-common.dtsi | 8 ++++----
arch/arm/boot/dts/at91sam9m10g45ek.dts | 10 +++++-----
arch/arm/boot/dts/at91sam9rlek.dts | 10 +++++-----
7 files changed, 36 insertions(+), 36 deletions(-)

diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/at91-kizbox.dts
index 7d938ccf71b0..6ea5e60d881d 100644
--- a/arch/arm/boot/dts/at91-kizbox.dts
+++ b/arch/arm/boot/dts/at91-kizbox.dts
@@ -48,31 +48,31 @@
};
};

- pwm_leds {
+ led-controller {
compatible = "pwm-leds";

- network_green {
+ led-1 {
label = "pwm:green:network";
pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
max-brightness = <255>;
linux,default-trigger = "default-on";
};

- network_red {
+ led-2 {
label = "pwm:red:network";
pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
max-brightness = <255>;
linux,default-trigger = "default-on";
};

- user_green {
+ led-3 {
label = "pwm:green:user";
pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
max-brightness = <255>;
linux,default-trigger = "default-on";
};

- user_red {
+ led-4 {
label = "pwm:red:user";
pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91-kizbox2-common.dtsi b/arch/arm/boot/dts/at91-kizbox2-common.dtsi
index af38253a6e7a..8dc880c6b9d0 100644
--- a/arch/arm/boot/dts/at91-kizbox2-common.dtsi
+++ b/arch/arm/boot/dts/at91-kizbox2-common.dtsi
@@ -58,24 +58,24 @@
};
};

- pwm_leds {
+ led-controller {
compatible = "pwm-leds";

- blue {
+ led-1 {
label = "pwm:blue:user";
pwms = <&pwm0 2 10000000 0>;
max-brightness = <255>;
linux,default-trigger = "none";
};

- green {
+ led-2 {
label = "pwm:green:user";
pwms = <&pwm0 1 10000000 0>;
max-brightness = <255>;
linux,default-trigger = "default-on";
};

- red {
+ led-3 {
label = "pwm:red:user";
pwms = <&pwm0 0 10000000 0>;
max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91-kizbox3-hs.dts b/arch/arm/boot/dts/at91-kizbox3-hs.dts
index 0da1f0557eaf..2799b2a1f4d2 100644
--- a/arch/arm/boot/dts/at91-kizbox3-hs.dts
+++ b/arch/arm/boot/dts/at91-kizbox3-hs.dts
@@ -15,40 +15,40 @@
model = "Overkiz KIZBOX3-HS";
compatible = "overkiz,kizbox3-hs", "atmel,sama5d2", "atmel,sama5";

- pwm_leds {
+ led-controller-1 {
status = "okay";

- red {
+ led-1 {
status = "okay";
};

- green {
+ led-2 {
status = "okay";
};

- blue {
+ led-3 {
status = "okay";
};

- white {
+ led-4 {
status = "okay";
};
};

- leds {
+ led-controller-2 {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led_red
&pinctrl_led_white>;
status = "okay";

- red {
+ led-5 {
label = "pio:red:user";
gpios = <&pioA PIN_PB1 GPIO_ACTIVE_HIGH>;
default-state = "off";
};

- white {
+ led-6 {
label = "pio:white:user";
gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>;
default-state = "off";
diff --git a/arch/arm/boot/dts/at91-kizbox3_common.dtsi b/arch/arm/boot/dts/at91-kizbox3_common.dtsi
index 7c3076e245ef..9ce513dd514b 100644
--- a/arch/arm/boot/dts/at91-kizbox3_common.dtsi
+++ b/arch/arm/boot/dts/at91-kizbox3_common.dtsi
@@ -62,7 +62,7 @@
regulator-always-on;
};

- pwm_leds {
+ led-controller-1 {
compatible = "pwm-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm0_pwm_h0
@@ -71,7 +71,7 @@
&pinctrl_pwm0_pwm_h3>;
status = "disabled";

- red {
+ led-1 {
label = "pwm:red:user";
pwms = <&pwm0 0 10000000 0>;
max-brightness = <255>;
@@ -79,7 +79,7 @@
status = "disabled";
};

- green {
+ led-2 {
label = "pwm:green:user";
pwms = <&pwm0 1 10000000 0>;
max-brightness = <255>;
@@ -87,14 +87,14 @@
status = "disabled";
};

- blue {
+ led-3 {
label = "pwm:blue:user";
pwms = <&pwm0 2 10000000 0>;
max-brightness = <255>;
status = "disabled";
};

- white {
+ led-4 {
label = "pwm:white:user";
pwms = <&pwm0 3 10000000 0>;
max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91-kizboxmini-common.dtsi b/arch/arm/boot/dts/at91-kizboxmini-common.dtsi
index fddf267b2d17..5892f20f7b16 100644
--- a/arch/arm/boot/dts/at91-kizboxmini-common.dtsi
+++ b/arch/arm/boot/dts/at91-kizboxmini-common.dtsi
@@ -54,10 +54,10 @@
};
};

- leds: pwm_leds {
+ leds: led-controller-1 {
compatible = "pwm-leds";

- led_blue: pwm_blue {
+ led_blue: led-1 {
label = "pwm:blue:user";
pwms = <&pwm0 2 10000000 0>;
max-brightness = <255>;
@@ -65,14 +65,14 @@
status = "disabled";
};

- led_green: pwm_green {
+ led_green: led-2 {
label = "pwm:green:user";
pwms = <&pwm0 0 10000000 0>;
max-brightness = <255>;
linux,default-trigger = "default-on";
};

- led_red: pwm_red {
+ led_red: led-3 {
label = "pwm:red:user";
pwms = <&pwm0 1 10000000 0>;
max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index a3a5c82d9f29..c50706b653d0 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -313,27 +313,27 @@
};
};

- leds {
+ led-controller-1 {
compatible = "gpio-leds";

- d8 {
+ led-1 {
label = "d8";
gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};

- pwmleds {
+ led-controller-2 {
compatible = "pwm-leds";

- d6 {
+ led-2 {
label = "d6";
pwms = <&pwm0 3 5000 PWM_POLARITY_INVERTED>;
max-brightness = <255>;
linux,default-trigger = "nand-disk";
};

- d7 {
+ led-3 {
label = "d7";
pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>;
max-brightness = <255>;
diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/at91sam9rlek.dts
index 0de75d3c4f18..035ce5dedff7 100644
--- a/arch/arm/boot/dts/at91sam9rlek.dts
+++ b/arch/arm/boot/dts/at91sam9rlek.dts
@@ -218,26 +218,26 @@
};
};

- pwmleds {
+ led-controller-1 {
compatible = "pwm-leds";

- ds1 {
+ led-1 {
label = "ds1";
pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>;
max-brightness = <255>;
};

- ds2 {
+ led-2 {
label = "ds2";
pwms = <&pwm0 2 5000 PWM_POLARITY_INVERTED>;
max-brightness = <255>;
};
};

- leds {
+ led-controller-2 {
compatible = "gpio-leds";

- ds3 {
+ led-3 {
label = "ds3";
gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
--
2.20.1