| Message ID | 20240814122633.198562-6-andrei.simion@microchip.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Cosmetic Work for ARM/Microchip (AT91) | expand |
On 14/08/2024 14:26, Andrei Simion wrote: > dtbs_check warnings: > leds: 'd[0-9]', 'ds[0-9]' do not match any of the regexes: > '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' > leds: 'red', 'green', 'blue' do not match any of regexes: > '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' > > Rename the led sub nodes according to devicetree > specification and leds-gpio.yaml. > > Signed-off-by: Andrei Simion <andrei.simion@microchip.com> > --- > Split the bloadted patch into small patches on topics > based on comments: > https://lore.kernel.org/linux-arm-kernel/89f51615-0dee-4ab0-ab72-e3c057fee1e7@tuxon.dev/ > --- Changelog / v2 is missing. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
Hello Andrei, Am Wed, Aug 14, 2024 at 03:26:33PM +0300 schrieb Andrei Simion: > dtbs_check warnings: > leds: 'd[0-9]', 'ds[0-9]' do not match any of the regexes: > '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' > leds: 'red', 'green', 'blue' do not match any of regexes: > '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' > > Rename the led sub nodes according to devicetree > specification and leds-gpio.yaml. > > Signed-off-by: Andrei Simion <andrei.simion@microchip.com> > --- > Split the bloadted patch into small patches on topics > based on comments: > https://lore.kernel.org/linux-arm-kernel/89f51615-0dee-4ab0-ab72-e3c057fee1e7@tuxon.dev/ > --- > arch/arm/boot/dts/microchip/aks-cdu.dts | 8 ++++---- > arch/arm/boot/dts/microchip/animeo_ip.dts | 8 ++++---- > arch/arm/boot/dts/microchip/at91-sam9x60ek.dts | 6 +++--- > arch/arm/boot/dts/microchip/at91rm9200ek.dts | 6 +++--- > arch/arm/boot/dts/microchip/at91sam9260ek.dts | 4 ++-- > arch/arm/boot/dts/microchip/at91sam9261ek.dts | 6 +++--- > arch/arm/boot/dts/microchip/at91sam9263ek.dts | 4 ++-- > arch/arm/boot/dts/microchip/at91sam9g20ek.dts | 4 ++-- > 8 files changed, 23 insertions(+), 23 deletions(-) > > diff --git a/arch/arm/boot/dts/microchip/aks-cdu.dts b/arch/arm/boot/dts/microchip/aks-cdu.dts > index 52e166c8a365..95a0639c5579 100644 > --- a/arch/arm/boot/dts/microchip/aks-cdu.dts > +++ b/arch/arm/boot/dts/microchip/aks-cdu.dts > @@ -98,23 +98,23 @@ rootfs@500000 { > leds { > compatible = "gpio-leds"; > > - red { > + led-red { > gpios = <&pioC 10 GPIO_ACTIVE_HIGH>; > linux,default-trigger = "none"; > }; > > - green { > + led-green { > gpios = <&pioA 5 GPIO_ACTIVE_LOW>; > linux,default-trigger = "none"; > default-state = "on"; > }; > > - yellow { > + led-yellow { > gpios = <&pioB 20 GPIO_ACTIVE_LOW>; > linux,default-trigger = "none"; > }; > > - blue { > + led-blue { > gpios = <&pioB 21 GPIO_ACTIVE_LOW>; > linux,default-trigger = "none"; > }; As reported with <20240730-rambling-helping-2f03f5ddee6a@thorsis.com> already, this will probably change sysfs paths and thus might break userspace depending on those paths. Did you consider adding a label to avoid this? (Added linux-leds to Cc.) Greets Alex > diff --git a/arch/arm/boot/dts/microchip/animeo_ip.dts b/arch/arm/boot/dts/microchip/animeo_ip.dts > index 911c8d9ee013..52ac840bcd35 100644 > --- a/arch/arm/boot/dts/microchip/animeo_ip.dts > +++ b/arch/arm/boot/dts/microchip/animeo_ip.dts > @@ -146,23 +146,23 @@ ohci: usb@500000 { > leds { > compatible = "gpio-leds"; > > - power_green { > + led-power-green { > label = "power_green"; > gpios = <&pioC 17 GPIO_ACTIVE_HIGH>; > linux,default-trigger = "heartbeat"; > }; > > - power_red { > + led-power-red { > label = "power_red"; > gpios = <&pioA 2 GPIO_ACTIVE_HIGH>; > }; > > - tx_green { > + led-tx-green { > label = "tx_green"; > gpios = <&pioC 19 GPIO_ACTIVE_HIGH>; > }; > > - tx_red { > + led-tx-red { > label = "tx_red"; > gpios = <&pioC 18 GPIO_ACTIVE_HIGH>; > }; > diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts > index b9a21f9f9a6d..da31b07d6828 100644 > --- a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts > +++ b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts > @@ -53,17 +53,17 @@ leds { > pinctrl-0 = <&pinctrl_gpio_leds>; > status = "okay"; /* Conflict with pwm0. */ > > - red { > + led-red { > label = "red"; > gpios = <&pioB 11 GPIO_ACTIVE_HIGH>; > }; > > - green { > + led-green { > label = "green"; > gpios = <&pioB 12 GPIO_ACTIVE_HIGH>; > }; > > - blue { > + led-blue { > label = "blue"; > gpios = <&pioB 13 GPIO_ACTIVE_HIGH>; > linux,default-trigger = "heartbeat"; > diff --git a/arch/arm/boot/dts/microchip/at91rm9200ek.dts b/arch/arm/boot/dts/microchip/at91rm9200ek.dts > index 3089912dd6be..641d443e6ca9 100644 > --- a/arch/arm/boot/dts/microchip/at91rm9200ek.dts > +++ b/arch/arm/boot/dts/microchip/at91rm9200ek.dts > @@ -127,19 +127,19 @@ root@350000 { > leds { > compatible = "gpio-leds"; > > - ds2 { > + led-ds2 { > label = "green"; > gpios = <&pioB 0 GPIO_ACTIVE_LOW>; > linux,default-trigger = "mmc0"; > }; > > - ds4 { > + led-ds4 { > label = "yellow"; > gpios = <&pioB 1 GPIO_ACTIVE_LOW>; > linux,default-trigger = "heartbeat"; > }; > > - ds6 { > + led-ds6 { > label = "red"; > gpios = <&pioB 2 GPIO_ACTIVE_LOW>; > }; > diff --git a/arch/arm/boot/dts/microchip/at91sam9260ek.dts b/arch/arm/boot/dts/microchip/at91sam9260ek.dts > index ed259e2cb853..4933971d0585 100644 > --- a/arch/arm/boot/dts/microchip/at91sam9260ek.dts > +++ b/arch/arm/boot/dts/microchip/at91sam9260ek.dts > @@ -174,13 +174,13 @@ eeprom@50 { > leds { > compatible = "gpio-leds"; > > - ds1 { > + led-ds1 { > label = "ds1"; > gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; > linux,default-trigger = "heartbeat"; > }; > > - ds5 { > + led-ds5 { > label = "ds5"; > gpios = <&pioA 6 GPIO_ACTIVE_LOW>; > }; > diff --git a/arch/arm/boot/dts/microchip/at91sam9261ek.dts b/arch/arm/boot/dts/microchip/at91sam9261ek.dts > index 4d9269cc5f32..9c44177db714 100644 > --- a/arch/arm/boot/dts/microchip/at91sam9261ek.dts > +++ b/arch/arm/boot/dts/microchip/at91sam9261ek.dts > @@ -192,19 +192,19 @@ watchdog@fffffd40 { > leds { > compatible = "gpio-leds"; > > - ds8 { > + led-ds8 { > label = "ds8"; > gpios = <&pioA 13 GPIO_ACTIVE_LOW>; > linux,default-trigger = "none"; > }; > > - ds7 { > + led-ds7 { > label = "ds7"; > gpios = <&pioA 14 GPIO_ACTIVE_LOW>; > linux,default-trigger = "nand-disk"; > }; > > - ds1 { > + led-ds1 { > label = "ds1"; > gpios = <&pioA 23 GPIO_ACTIVE_LOW>; > linux,default-trigger = "heartbeat"; > diff --git a/arch/arm/boot/dts/microchip/at91sam9263ek.dts b/arch/arm/boot/dts/microchip/at91sam9263ek.dts > index a8ea36db4c04..cf5434f9449d 100644 > --- a/arch/arm/boot/dts/microchip/at91sam9263ek.dts > +++ b/arch/arm/boot/dts/microchip/at91sam9263ek.dts > @@ -219,13 +219,13 @@ &pioA 21 GPIO_ACTIVE_HIGH > leds { > compatible = "gpio-leds"; > > - d3 { > + led-d3 { > label = "d3"; > gpios = <&pioB 7 GPIO_ACTIVE_HIGH>; > linux,default-trigger = "heartbeat"; > }; > > - d2 { > + led-d2 { > label = "d2"; > gpios = <&pioC 29 GPIO_ACTIVE_LOW>; > linux,default-trigger = "nand-disk"; > diff --git a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts > index 6de7a7cd3c07..1e62fd371ddb 100644 > --- a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts > +++ b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts > @@ -14,13 +14,13 @@ / { > leds { > compatible = "gpio-leds"; > > - ds1 { > + led-ds1 { > label = "ds1"; > gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; > linux,default-trigger = "heartbeat"; > }; > > - ds5 { > + led-ds5 { > label = "ds5"; > gpios = <&pioA 6 GPIO_ACTIVE_LOW>; > }; > -- > 2.34.1 > >
Hello Alex, On 15.08.2024 10:57, Alexander Dahl wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > Hello Andrei, >> Am Wed, Aug 14, 2024 at 03:26:33PM +0300 schrieb Andrei Simion: >> dtbs_check warnings: >> leds: 'd[0-9]', 'ds[0-9]' do not match any of the regexes: >> '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' >> leds: 'red', 'green', 'blue' do not match any of regexes: >> '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' >> >> Rename the led sub nodes according to devicetree >> specification and leds-gpio.yaml. >> >> Signed-off-by: Andrei Simion <andrei.simion@microchip.com> >> --- >> Split the bloadted patch into small patches on topics >> based on comments: >> https://lore.kernel.org/linux-arm-kernel/89f51615-0dee-4ab0-ab72-e3c057fee1e7@tuxon.dev/ >> --- >> arch/arm/boot/dts/microchip/aks-cdu.dts | 8 ++++---- >> arch/arm/boot/dts/microchip/animeo_ip.dts | 8 ++++---- >> arch/arm/boot/dts/microchip/at91-sam9x60ek.dts | 6 +++--- >> arch/arm/boot/dts/microchip/at91rm9200ek.dts | 6 +++--- >> arch/arm/boot/dts/microchip/at91sam9260ek.dts | 4 ++-- >> arch/arm/boot/dts/microchip/at91sam9261ek.dts | 6 +++--- >> arch/arm/boot/dts/microchip/at91sam9263ek.dts | 4 ++-- >> arch/arm/boot/dts/microchip/at91sam9g20ek.dts | 4 ++-- >> 8 files changed, 23 insertions(+), 23 deletions(-) >> >> diff --git a/arch/arm/boot/dts/microchip/aks-cdu.dts b/arch/arm/boot/dts/microchip/aks-cdu.dts >> index 52e166c8a365..95a0639c5579 100644 >> --- a/arch/arm/boot/dts/microchip/aks-cdu.dts >> +++ b/arch/arm/boot/dts/microchip/aks-cdu.dts >> @@ -98,23 +98,23 @@ rootfs@500000 { >> leds { >> compatible = "gpio-leds"; >> >> - red { >> + led-red { >> gpios = <&pioC 10 GPIO_ACTIVE_HIGH>; >> linux,default-trigger = "none"; >> }; >> >> - green { >> + led-green { >> gpios = <&pioA 5 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "none"; >> default-state = "on"; >> }; >> >> - yellow { >> + led-yellow { >> gpios = <&pioB 20 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "none"; >> }; >> >> - blue { >> + led-blue { >> gpios = <&pioB 21 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "none"; >> }; > > As reported with <20240730-rambling-helping-2f03f5ddee6a@thorsis.com> > already, this will probably change sysfs paths and thus might break > userspace depending on those paths. Did you consider adding a label > to avoid this? > > (Added linux-leds to Cc.) > https://elixir.bootlin.com/linux/v6.11-rc3/source/Documentation/devicetree/bindings/leds/common.yaml#L54 Based on the information provided above: "If omitted, the label is taken from the node name (excluding the unit address)." and "This property is deprecated" So, in your opinion what should I do? use function and color? My patch reason is to rename the label to avoid the warnings. Best Regards, Andrei Simion > Greets > Alex > >> diff --git a/arch/arm/boot/dts/microchip/animeo_ip.dts b/arch/arm/boot/dts/microchip/animeo_ip.dts >> index 911c8d9ee013..52ac840bcd35 100644 >> --- a/arch/arm/boot/dts/microchip/animeo_ip.dts >> +++ b/arch/arm/boot/dts/microchip/animeo_ip.dts >> @@ -146,23 +146,23 @@ ohci: usb@500000 { >> leds { >> compatible = "gpio-leds"; >> >> - power_green { >> + led-power-green { >> label = "power_green"; >> gpios = <&pioC 17 GPIO_ACTIVE_HIGH>; >> linux,default-trigger = "heartbeat"; >> }; >> >> - power_red { >> + led-power-red { >> label = "power_red"; >> gpios = <&pioA 2 GPIO_ACTIVE_HIGH>; >> }; >> >> - tx_green { >> + led-tx-green { >> label = "tx_green"; >> gpios = <&pioC 19 GPIO_ACTIVE_HIGH>; >> }; >> >> - tx_red { >> + led-tx-red { >> label = "tx_red"; >> gpios = <&pioC 18 GPIO_ACTIVE_HIGH>; >> }; >> diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts >> index b9a21f9f9a6d..da31b07d6828 100644 >> --- a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts >> +++ b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts >> @@ -53,17 +53,17 @@ leds { >> pinctrl-0 = <&pinctrl_gpio_leds>; >> status = "okay"; /* Conflict with pwm0. */ >> >> - red { >> + led-red { >> label = "red"; >> gpios = <&pioB 11 GPIO_ACTIVE_HIGH>; >> }; >> >> - green { >> + led-green { >> label = "green"; >> gpios = <&pioB 12 GPIO_ACTIVE_HIGH>; >> }; >> >> - blue { >> + led-blue { >> label = "blue"; >> gpios = <&pioB 13 GPIO_ACTIVE_HIGH>; >> linux,default-trigger = "heartbeat"; >> diff --git a/arch/arm/boot/dts/microchip/at91rm9200ek.dts b/arch/arm/boot/dts/microchip/at91rm9200ek.dts >> index 3089912dd6be..641d443e6ca9 100644 >> --- a/arch/arm/boot/dts/microchip/at91rm9200ek.dts >> +++ b/arch/arm/boot/dts/microchip/at91rm9200ek.dts >> @@ -127,19 +127,19 @@ root@350000 { >> leds { >> compatible = "gpio-leds"; >> >> - ds2 { >> + led-ds2 { >> label = "green"; >> gpios = <&pioB 0 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "mmc0"; >> }; >> >> - ds4 { >> + led-ds4 { >> label = "yellow"; >> gpios = <&pioB 1 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "heartbeat"; >> }; >> >> - ds6 { >> + led-ds6 { >> label = "red"; >> gpios = <&pioB 2 GPIO_ACTIVE_LOW>; >> }; >> diff --git a/arch/arm/boot/dts/microchip/at91sam9260ek.dts b/arch/arm/boot/dts/microchip/at91sam9260ek.dts >> index ed259e2cb853..4933971d0585 100644 >> --- a/arch/arm/boot/dts/microchip/at91sam9260ek.dts >> +++ b/arch/arm/boot/dts/microchip/at91sam9260ek.dts >> @@ -174,13 +174,13 @@ eeprom@50 { >> leds { >> compatible = "gpio-leds"; >> >> - ds1 { >> + led-ds1 { >> label = "ds1"; >> gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; >> linux,default-trigger = "heartbeat"; >> }; >> >> - ds5 { >> + led-ds5 { >> label = "ds5"; >> gpios = <&pioA 6 GPIO_ACTIVE_LOW>; >> }; >> diff --git a/arch/arm/boot/dts/microchip/at91sam9261ek.dts b/arch/arm/boot/dts/microchip/at91sam9261ek.dts >> index 4d9269cc5f32..9c44177db714 100644 >> --- a/arch/arm/boot/dts/microchip/at91sam9261ek.dts >> +++ b/arch/arm/boot/dts/microchip/at91sam9261ek.dts >> @@ -192,19 +192,19 @@ watchdog@fffffd40 { >> leds { >> compatible = "gpio-leds"; >> >> - ds8 { >> + led-ds8 { >> label = "ds8"; >> gpios = <&pioA 13 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "none"; >> }; >> >> - ds7 { >> + led-ds7 { >> label = "ds7"; >> gpios = <&pioA 14 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "nand-disk"; >> }; >> >> - ds1 { >> + led-ds1 { >> label = "ds1"; >> gpios = <&pioA 23 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "heartbeat"; >> diff --git a/arch/arm/boot/dts/microchip/at91sam9263ek.dts b/arch/arm/boot/dts/microchip/at91sam9263ek.dts >> index a8ea36db4c04..cf5434f9449d 100644 >> --- a/arch/arm/boot/dts/microchip/at91sam9263ek.dts >> +++ b/arch/arm/boot/dts/microchip/at91sam9263ek.dts >> @@ -219,13 +219,13 @@ &pioA 21 GPIO_ACTIVE_HIGH >> leds { >> compatible = "gpio-leds"; >> >> - d3 { >> + led-d3 { >> label = "d3"; >> gpios = <&pioB 7 GPIO_ACTIVE_HIGH>; >> linux,default-trigger = "heartbeat"; >> }; >> >> - d2 { >> + led-d2 { >> label = "d2"; >> gpios = <&pioC 29 GPIO_ACTIVE_LOW>; >> linux,default-trigger = "nand-disk"; >> diff --git a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts >> index 6de7a7cd3c07..1e62fd371ddb 100644 >> --- a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts >> +++ b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts >> @@ -14,13 +14,13 @@ / { >> leds { >> compatible = "gpio-leds"; >> >> - ds1 { >> + led-ds1 { >> label = "ds1"; >> gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; >> linux,default-trigger = "heartbeat"; >> }; >> >> - ds5 { >> + led-ds5 { >> label = "ds5"; >> gpios = <&pioA 6 GPIO_ACTIVE_LOW>; >> }; >> -- >> 2.34.1 >> >>
Hello Andrei, Am Fri, Aug 16, 2024 at 08:52:14AM +0000 schrieb Andrei.Simion@microchip.com: > Hello Alex, > > On 15.08.2024 10:57, Alexander Dahl wrote: > > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > > > Hello Andrei, > >> Am Wed, Aug 14, 2024 at 03:26:33PM +0300 schrieb Andrei Simion: > >> dtbs_check warnings: > >> leds: 'd[0-9]', 'ds[0-9]' do not match any of the regexes: > >> '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' > >> leds: 'red', 'green', 'blue' do not match any of regexes: > >> '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' > >> > >> Rename the led sub nodes according to devicetree > >> specification and leds-gpio.yaml. > >> > >> Signed-off-by: Andrei Simion <andrei.simion@microchip.com> > >> --- > >> Split the bloadted patch into small patches on topics > >> based on comments: > >> https://lore.kernel.org/linux-arm-kernel/89f51615-0dee-4ab0-ab72-e3c057fee1e7@tuxon.dev/ > >> --- > >> arch/arm/boot/dts/microchip/aks-cdu.dts | 8 ++++---- > >> arch/arm/boot/dts/microchip/animeo_ip.dts | 8 ++++---- > >> arch/arm/boot/dts/microchip/at91-sam9x60ek.dts | 6 +++--- > >> arch/arm/boot/dts/microchip/at91rm9200ek.dts | 6 +++--- > >> arch/arm/boot/dts/microchip/at91sam9260ek.dts | 4 ++-- > >> arch/arm/boot/dts/microchip/at91sam9261ek.dts | 6 +++--- > >> arch/arm/boot/dts/microchip/at91sam9263ek.dts | 4 ++-- > >> arch/arm/boot/dts/microchip/at91sam9g20ek.dts | 4 ++-- > >> 8 files changed, 23 insertions(+), 23 deletions(-) > >> > >> diff --git a/arch/arm/boot/dts/microchip/aks-cdu.dts b/arch/arm/boot/dts/microchip/aks-cdu.dts > >> index 52e166c8a365..95a0639c5579 100644 > >> --- a/arch/arm/boot/dts/microchip/aks-cdu.dts > >> +++ b/arch/arm/boot/dts/microchip/aks-cdu.dts > >> @@ -98,23 +98,23 @@ rootfs@500000 { > >> leds { > >> compatible = "gpio-leds"; > >> > >> - red { > >> + led-red { > >> gpios = <&pioC 10 GPIO_ACTIVE_HIGH>; > >> linux,default-trigger = "none"; > >> }; > >> > >> - green { > >> + led-green { > >> gpios = <&pioA 5 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "none"; > >> default-state = "on"; > >> }; > >> > >> - yellow { > >> + led-yellow { > >> gpios = <&pioB 20 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "none"; > >> }; > >> > >> - blue { > >> + led-blue { > >> gpios = <&pioB 21 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "none"; > >> }; > > > > As reported with <20240730-rambling-helping-2f03f5ddee6a@thorsis.com> > > already, this will probably change sysfs paths and thus might break > > userspace depending on those paths. Did you consider adding a label > > to avoid this? > > > > (Added linux-leds to Cc.) > > > > https://elixir.bootlin.com/linux/v6.11-rc3/source/Documentation/devicetree/bindings/leds/common.yaml#L54 > Based on the information provided above: "If omitted, the label is > taken from the node name (excluding the unit address)." and "This > property is deprecated" > So, in your opinion what should I do? use function and color? > My patch reason is to rename the label to avoid the warnings. I understood the intention, and I appreciate the effort of eliminating those warnings. I would add the label property here and use the previous node name as value. The deprecation statement makes sense when introducing new nodes with new LEDs. In this case there's already a somewhat deprecated name, but if that should stay stable, then in my opinion adding the label property is the best choice. Example, before: yellow { gpios = < ... >; linux,default-trigger = ...; }; After: led-yellow { label = "yellow"; gpios = < ... >; linux,default-trigger = ...; }; This way the sysfs path should be /sys/class/leds/yellow before and after, and the dts warnings be gone, right? Greets Alex > > Best Regards, > Andrei Simion > > > Greets > > Alex > > > >> diff --git a/arch/arm/boot/dts/microchip/animeo_ip.dts b/arch/arm/boot/dts/microchip/animeo_ip.dts > >> index 911c8d9ee013..52ac840bcd35 100644 > >> --- a/arch/arm/boot/dts/microchip/animeo_ip.dts > >> +++ b/arch/arm/boot/dts/microchip/animeo_ip.dts > >> @@ -146,23 +146,23 @@ ohci: usb@500000 { > >> leds { > >> compatible = "gpio-leds"; > >> > >> - power_green { > >> + led-power-green { > >> label = "power_green"; > >> gpios = <&pioC 17 GPIO_ACTIVE_HIGH>; > >> linux,default-trigger = "heartbeat"; > >> }; > >> > >> - power_red { > >> + led-power-red { > >> label = "power_red"; > >> gpios = <&pioA 2 GPIO_ACTIVE_HIGH>; > >> }; > >> > >> - tx_green { > >> + led-tx-green { > >> label = "tx_green"; > >> gpios = <&pioC 19 GPIO_ACTIVE_HIGH>; > >> }; > >> > >> - tx_red { > >> + led-tx-red { > >> label = "tx_red"; > >> gpios = <&pioC 18 GPIO_ACTIVE_HIGH>; > >> }; > >> diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts > >> index b9a21f9f9a6d..da31b07d6828 100644 > >> --- a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts > >> +++ b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts > >> @@ -53,17 +53,17 @@ leds { > >> pinctrl-0 = <&pinctrl_gpio_leds>; > >> status = "okay"; /* Conflict with pwm0. */ > >> > >> - red { > >> + led-red { > >> label = "red"; > >> gpios = <&pioB 11 GPIO_ACTIVE_HIGH>; > >> }; > >> > >> - green { > >> + led-green { > >> label = "green"; > >> gpios = <&pioB 12 GPIO_ACTIVE_HIGH>; > >> }; > >> > >> - blue { > >> + led-blue { > >> label = "blue"; > >> gpios = <&pioB 13 GPIO_ACTIVE_HIGH>; > >> linux,default-trigger = "heartbeat"; > >> diff --git a/arch/arm/boot/dts/microchip/at91rm9200ek.dts b/arch/arm/boot/dts/microchip/at91rm9200ek.dts > >> index 3089912dd6be..641d443e6ca9 100644 > >> --- a/arch/arm/boot/dts/microchip/at91rm9200ek.dts > >> +++ b/arch/arm/boot/dts/microchip/at91rm9200ek.dts > >> @@ -127,19 +127,19 @@ root@350000 { > >> leds { > >> compatible = "gpio-leds"; > >> > >> - ds2 { > >> + led-ds2 { > >> label = "green"; > >> gpios = <&pioB 0 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "mmc0"; > >> }; > >> > >> - ds4 { > >> + led-ds4 { > >> label = "yellow"; > >> gpios = <&pioB 1 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "heartbeat"; > >> }; > >> > >> - ds6 { > >> + led-ds6 { > >> label = "red"; > >> gpios = <&pioB 2 GPIO_ACTIVE_LOW>; > >> }; > >> diff --git a/arch/arm/boot/dts/microchip/at91sam9260ek.dts b/arch/arm/boot/dts/microchip/at91sam9260ek.dts > >> index ed259e2cb853..4933971d0585 100644 > >> --- a/arch/arm/boot/dts/microchip/at91sam9260ek.dts > >> +++ b/arch/arm/boot/dts/microchip/at91sam9260ek.dts > >> @@ -174,13 +174,13 @@ eeprom@50 { > >> leds { > >> compatible = "gpio-leds"; > >> > >> - ds1 { > >> + led-ds1 { > >> label = "ds1"; > >> gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; > >> linux,default-trigger = "heartbeat"; > >> }; > >> > >> - ds5 { > >> + led-ds5 { > >> label = "ds5"; > >> gpios = <&pioA 6 GPIO_ACTIVE_LOW>; > >> }; > >> diff --git a/arch/arm/boot/dts/microchip/at91sam9261ek.dts b/arch/arm/boot/dts/microchip/at91sam9261ek.dts > >> index 4d9269cc5f32..9c44177db714 100644 > >> --- a/arch/arm/boot/dts/microchip/at91sam9261ek.dts > >> +++ b/arch/arm/boot/dts/microchip/at91sam9261ek.dts > >> @@ -192,19 +192,19 @@ watchdog@fffffd40 { > >> leds { > >> compatible = "gpio-leds"; > >> > >> - ds8 { > >> + led-ds8 { > >> label = "ds8"; > >> gpios = <&pioA 13 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "none"; > >> }; > >> > >> - ds7 { > >> + led-ds7 { > >> label = "ds7"; > >> gpios = <&pioA 14 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "nand-disk"; > >> }; > >> > >> - ds1 { > >> + led-ds1 { > >> label = "ds1"; > >> gpios = <&pioA 23 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "heartbeat"; > >> diff --git a/arch/arm/boot/dts/microchip/at91sam9263ek.dts b/arch/arm/boot/dts/microchip/at91sam9263ek.dts > >> index a8ea36db4c04..cf5434f9449d 100644 > >> --- a/arch/arm/boot/dts/microchip/at91sam9263ek.dts > >> +++ b/arch/arm/boot/dts/microchip/at91sam9263ek.dts > >> @@ -219,13 +219,13 @@ &pioA 21 GPIO_ACTIVE_HIGH > >> leds { > >> compatible = "gpio-leds"; > >> > >> - d3 { > >> + led-d3 { > >> label = "d3"; > >> gpios = <&pioB 7 GPIO_ACTIVE_HIGH>; > >> linux,default-trigger = "heartbeat"; > >> }; > >> > >> - d2 { > >> + led-d2 { > >> label = "d2"; > >> gpios = <&pioC 29 GPIO_ACTIVE_LOW>; > >> linux,default-trigger = "nand-disk"; > >> diff --git a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts > >> index 6de7a7cd3c07..1e62fd371ddb 100644 > >> --- a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts > >> +++ b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts > >> @@ -14,13 +14,13 @@ / { > >> leds { > >> compatible = "gpio-leds"; > >> > >> - ds1 { > >> + led-ds1 { > >> label = "ds1"; > >> gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; > >> linux,default-trigger = "heartbeat"; > >> }; > >> > >> - ds5 { > >> + led-ds5 { > >> label = "ds5"; > >> gpios = <&pioA 6 GPIO_ACTIVE_LOW>; > >> }; > >> -- > >> 2.34.1 > >> > >> >
diff --git a/arch/arm/boot/dts/microchip/aks-cdu.dts b/arch/arm/boot/dts/microchip/aks-cdu.dts index 52e166c8a365..95a0639c5579 100644 --- a/arch/arm/boot/dts/microchip/aks-cdu.dts +++ b/arch/arm/boot/dts/microchip/aks-cdu.dts @@ -98,23 +98,23 @@ rootfs@500000 { leds { compatible = "gpio-leds"; - red { + led-red { gpios = <&pioC 10 GPIO_ACTIVE_HIGH>; linux,default-trigger = "none"; }; - green { + led-green { gpios = <&pioA 5 GPIO_ACTIVE_LOW>; linux,default-trigger = "none"; default-state = "on"; }; - yellow { + led-yellow { gpios = <&pioB 20 GPIO_ACTIVE_LOW>; linux,default-trigger = "none"; }; - blue { + led-blue { gpios = <&pioB 21 GPIO_ACTIVE_LOW>; linux,default-trigger = "none"; }; diff --git a/arch/arm/boot/dts/microchip/animeo_ip.dts b/arch/arm/boot/dts/microchip/animeo_ip.dts index 911c8d9ee013..52ac840bcd35 100644 --- a/arch/arm/boot/dts/microchip/animeo_ip.dts +++ b/arch/arm/boot/dts/microchip/animeo_ip.dts @@ -146,23 +146,23 @@ ohci: usb@500000 { leds { compatible = "gpio-leds"; - power_green { + led-power-green { label = "power_green"; gpios = <&pioC 17 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; - power_red { + led-power-red { label = "power_red"; gpios = <&pioA 2 GPIO_ACTIVE_HIGH>; }; - tx_green { + led-tx-green { label = "tx_green"; gpios = <&pioC 19 GPIO_ACTIVE_HIGH>; }; - tx_red { + led-tx-red { label = "tx_red"; gpios = <&pioC 18 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts index b9a21f9f9a6d..da31b07d6828 100644 --- a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts @@ -53,17 +53,17 @@ leds { pinctrl-0 = <&pinctrl_gpio_leds>; status = "okay"; /* Conflict with pwm0. */ - red { + led-red { label = "red"; gpios = <&pioB 11 GPIO_ACTIVE_HIGH>; }; - green { + led-green { label = "green"; gpios = <&pioB 12 GPIO_ACTIVE_HIGH>; }; - blue { + led-blue { label = "blue"; gpios = <&pioB 13 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; diff --git a/arch/arm/boot/dts/microchip/at91rm9200ek.dts b/arch/arm/boot/dts/microchip/at91rm9200ek.dts index 3089912dd6be..641d443e6ca9 100644 --- a/arch/arm/boot/dts/microchip/at91rm9200ek.dts +++ b/arch/arm/boot/dts/microchip/at91rm9200ek.dts @@ -127,19 +127,19 @@ root@350000 { leds { compatible = "gpio-leds"; - ds2 { + led-ds2 { label = "green"; gpios = <&pioB 0 GPIO_ACTIVE_LOW>; linux,default-trigger = "mmc0"; }; - ds4 { + led-ds4 { label = "yellow"; gpios = <&pioB 1 GPIO_ACTIVE_LOW>; linux,default-trigger = "heartbeat"; }; - ds6 { + led-ds6 { label = "red"; gpios = <&pioB 2 GPIO_ACTIVE_LOW>; }; diff --git a/arch/arm/boot/dts/microchip/at91sam9260ek.dts b/arch/arm/boot/dts/microchip/at91sam9260ek.dts index ed259e2cb853..4933971d0585 100644 --- a/arch/arm/boot/dts/microchip/at91sam9260ek.dts +++ b/arch/arm/boot/dts/microchip/at91sam9260ek.dts @@ -174,13 +174,13 @@ eeprom@50 { leds { compatible = "gpio-leds"; - ds1 { + led-ds1 { label = "ds1"; gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; - ds5 { + led-ds5 { label = "ds5"; gpios = <&pioA 6 GPIO_ACTIVE_LOW>; }; diff --git a/arch/arm/boot/dts/microchip/at91sam9261ek.dts b/arch/arm/boot/dts/microchip/at91sam9261ek.dts index 4d9269cc5f32..9c44177db714 100644 --- a/arch/arm/boot/dts/microchip/at91sam9261ek.dts +++ b/arch/arm/boot/dts/microchip/at91sam9261ek.dts @@ -192,19 +192,19 @@ watchdog@fffffd40 { leds { compatible = "gpio-leds"; - ds8 { + led-ds8 { label = "ds8"; gpios = <&pioA 13 GPIO_ACTIVE_LOW>; linux,default-trigger = "none"; }; - ds7 { + led-ds7 { label = "ds7"; gpios = <&pioA 14 GPIO_ACTIVE_LOW>; linux,default-trigger = "nand-disk"; }; - ds1 { + led-ds1 { label = "ds1"; gpios = <&pioA 23 GPIO_ACTIVE_LOW>; linux,default-trigger = "heartbeat"; diff --git a/arch/arm/boot/dts/microchip/at91sam9263ek.dts b/arch/arm/boot/dts/microchip/at91sam9263ek.dts index a8ea36db4c04..cf5434f9449d 100644 --- a/arch/arm/boot/dts/microchip/at91sam9263ek.dts +++ b/arch/arm/boot/dts/microchip/at91sam9263ek.dts @@ -219,13 +219,13 @@ &pioA 21 GPIO_ACTIVE_HIGH leds { compatible = "gpio-leds"; - d3 { + led-d3 { label = "d3"; gpios = <&pioB 7 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; - d2 { + led-d2 { label = "d2"; gpios = <&pioC 29 GPIO_ACTIVE_LOW>; linux,default-trigger = "nand-disk"; diff --git a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts index 6de7a7cd3c07..1e62fd371ddb 100644 --- a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts +++ b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts @@ -14,13 +14,13 @@ / { leds { compatible = "gpio-leds"; - ds1 { + led-ds1 { label = "ds1"; gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; - ds5 { + led-ds5 { label = "ds5"; gpios = <&pioA 6 GPIO_ACTIVE_LOW>; };
dtbs_check warnings: leds: 'd[0-9]', 'ds[0-9]' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' leds: 'red', 'green', 'blue' do not match any of regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' Rename the led sub nodes according to devicetree specification and leds-gpio.yaml. Signed-off-by: Andrei Simion <andrei.simion@microchip.com> --- Split the bloadted patch into small patches on topics based on comments: https://lore.kernel.org/linux-arm-kernel/89f51615-0dee-4ab0-ab72-e3c057fee1e7@tuxon.dev/ --- arch/arm/boot/dts/microchip/aks-cdu.dts | 8 ++++---- arch/arm/boot/dts/microchip/animeo_ip.dts | 8 ++++---- arch/arm/boot/dts/microchip/at91-sam9x60ek.dts | 6 +++--- arch/arm/boot/dts/microchip/at91rm9200ek.dts | 6 +++--- arch/arm/boot/dts/microchip/at91sam9260ek.dts | 4 ++-- arch/arm/boot/dts/microchip/at91sam9261ek.dts | 6 +++--- arch/arm/boot/dts/microchip/at91sam9263ek.dts | 4 ++-- arch/arm/boot/dts/microchip/at91sam9g20ek.dts | 4 ++-- 8 files changed, 23 insertions(+), 23 deletions(-)