| Message ID | Zx0AqwUUchl4M6po@admins-Air |
|---|---|
| State | New |
| Headers | show |
| Series | [v3,1/3] dt-bindings: leds: Add LED1202 LED Controller | expand |
Hi Vicentiu, On 10/26/24 16:46, Vicentiu Galanopulo wrote: > The LED1202 is a 12-channel low quiescent current LED driver with: > * Supply range from 2.6 V to 5 V > * 20 mA current capability per channel > * 1.8 V compatible I2C control interface > * 8-bit analog dimming individual control > * 12-bit local PWM resolution > * 8 programmable patterns > > If the led node is present in the controller then the channel is > set to active. > > Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@remote-tech.co.uk> > --- > > Changes in v3: > - remove active property > Changes in v2: > - renamed label to remove color from it > - add color property for each node > - add function and function-enumerator property for each node > > .../devicetree/bindings/leds/st,led1202.yml | 103 ++++++++++++++++++ > 1 file changed, 103 insertions(+) > create mode 100644 Documentation/devicetree/bindings/leds/st,led1202.yml > > diff --git a/Documentation/devicetree/bindings/leds/st,led1202.yml b/Documentation/devicetree/bindings/leds/st,led1202.yml > new file mode 100644 > index 000000000000..f64273599181 > --- /dev/null > +++ b/Documentation/devicetree/bindings/leds/st,led1202.yml > @@ -0,0 +1,103 @@ > +patternProperties: > + "^led@[0-9a-f]+$": > + type: object > + $ref: common.yaml# > + unevaluatedProperties: false > + > + properties: > + reg: > + minimum: 0 > + maximum: 11 > + > + required: > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/leds/common.h> > + > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + led-controller@58 { > + compatible = "st,led1202"; > + reg = <0x58>; > + address-cells = <1>; > + size-cells = <0>; > + > + led@0 { > + reg = <0>; > + label = "led1"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_RED>; > + function-enumerator = <1>; You should use devm_led_classdev_register_ext() to let LED core create LED class device name basing on the above three properties. 'label' property will be useless in that case, so please drop it and avoid constructing LED name in the driver. > + }; > + > + led@1 { > + reg = <1>; > + label = "led2"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_GREEN>; > + function-enumerator = <2>; > + }; > + > + led@2 { > + reg = <2>; > + label = "led3"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_BLUE>; > + function-enumerator = <3>; > + }; > + > + led@3 { > + reg = <3>; > + label = "led4"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_RED>; > + function-enumerator = <4>; > + }; > + > + led@4 { > + reg = <4>; > + label = "led5"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_GREEN>; > + function-enumerator = <5>; > + }; > + > + led@5 { > + reg = <5>; > + label = "led6"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_BLUE>; > + function-enumerator = <6>; > + }; > + > + led@6 { > + reg = <6>; > + label = "led7"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_RED>; > + function-enumerator = <7>; > + }; > + > + led@7 { > + reg = <7>; > + label = "led8"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_GREEN>; > + function-enumerator = <8>; > + }; > + > + led@8 { > + reg = <8>; > + label = "led9"; > + function = LED_FUNCTION_STATUS; > + color = <LED_COLOR_ID_BLUE>; > + function-enumerator = <9>; > + }; > + }; > + };
On Sat, Oct 26, 2024 at 04:46:03PM +0200, Vicentiu Galanopulo wrote: > The LED1202 is a 12-channel low quiescent current LED driver with: > * Supply range from 2.6 V to 5 V > * 20 mA current capability per channel > * 1.8 V compatible I2C control interface > * 8-bit analog dimming individual control > * 12-bit local PWM resolution > * 8 programmable patterns > > If the led node is present in the controller then the channel is > set to active. > > Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@remote-tech.co.uk> > --- > > Changes in v3: > - remove active property > Changes in v2: > - renamed label to remove color from it > - add color property for each node > - add function and function-enumerator property for each node Where is the rest of the patches? I commented previously that you send them in some odd way messing with reviewers MUAs and lists. It seems nothing improved. Follow submitting-patches and use git format-patch or b4, where both handle it correctly. > > .../devicetree/bindings/leds/st,led1202.yml | 103 ++++++++++++++++++ > 1 file changed, 103 insertions(+) > create mode 100644 Documentation/devicetree/bindings/leds/st,led1202.yml OK, so you just ignored entire previous feedback? NAK. Best regards, Krzysztof
> > Changes in v3: > > - remove active property > > Changes in v2: > > - renamed label to remove color from it > > - add color property for each node > > - add function and function-enumerator property for each node > > Where is the rest of the patches? I commented previously that you send > them in some odd way messing with reviewers MUAs and lists. I think I finally understood. I cannot correct the previous ones, but I can add the links here in this thread in the form: v1: https://lore.kernel.org/lkml/ZnCnnQfwuRueCIQ0@admins-Air/T/ v2: https://lore.kernel.org/all/ZniNdGgKyUMV-hjq@admins-Air/T/ v3: https://lore.kernel.org/all/ZniNdGgKyUMV-hjq@admins-Air/T/ will this work? > It seems nothing improved. Follow submitting-patches and use git > format-patch or b4, where both handle it correctly. > Reply in thread is fixed, the test results you ask for in v2 are here: $ make dt_binding_check DT_SCHEMA_FILES=leds SCHEMA Documentation/devicetree/bindings/processed-schema.json HOSTCC scripts/basic/fixdep HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o LEX scripts/dtc/dtc-lexer.lex.c YACC scripts/dtc/dtc-parser.tab.[ch] HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o HOSTLD scripts/dtc/dtc HOSTCC scripts/dtc/libfdt/fdt.o HOSTCC scripts/dtc/libfdt/fdt_ro.o HOSTCC scripts/dtc/libfdt/fdt_wip.o HOSTCC scripts/dtc/libfdt/fdt_sw.o HOSTCC scripts/dtc/libfdt/fdt_rw.o HOSTCC scripts/dtc/libfdt/fdt_strerror.o HOSTCC scripts/dtc/libfdt/fdt_empty_tree.o HOSTCC scripts/dtc/libfdt/fdt_addresses.o HOSTCC scripts/dtc/libfdt/fdt_overlay.o HOSTCC scripts/dtc/fdtoverlay.o HOSTLD scripts/dtc/fdtoverlay CHKDT Documentation/devicetree/bindings LINT Documentation/devicetree/bindings DTEX Documentation/devicetree/bindings/leds/leds-rt4505.example.dts DTC [C] Documentation/devicetree/bindings/leds/leds-rt4505.example.dtb DTEX Documentation/devicetree/bindings/leds/rohm,bd71828-leds.example.dts DTC [C] Documentation/devicetree/bindings/leds/rohm,bd71828-leds.example.dtb DTEX Documentation/devicetree/bindings/leds/richtek,rt8515.example.dts DTC [C] Documentation/devicetree/bindings/leds/richtek,rt8515.example.dtb DTEX Documentation/devicetree/bindings/leds/leds-pwm.example.dts DTC [C] Documentation/devicetree/bindings/leds/leds-pwm.example.dtb DTEX Documentation/devicetree/bindings/leds/issi,is31fl319x.example.dts DTC [C] Documentation/devicetree/bindings/leds/issi,is31fl319x.example.dtb DTEX 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> > > .../devicetree/bindings/leds/st,led1202.yml | 103 ++++++++++++++++++ > > 1 file changed, 103 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/leds/st,led1202.yml > > OK, so you just ignored entire previous feedback? > > NAK. Sorry, for some reason, I kept sending a truncated version of the yaml file from v2, which did not had the review changes. The LED1202 is a 12-channel low quiescent current LED driver with: * Supply range from 2.6 V to 5 V * 20 mA current capability per channel * 1.8 V compatible I2C control interface * 8-bit analog dimming individual control * 12-bit local PWM resolution * 8 programmable patterns If the led node is present in the controller then the channel is set to active. v1: https://lore.kernel.org/lkml/ZnCnnQfwuRueCIQ0@admins-Air/T/ v2: https://lore.kernel.org/all/ZniNdGgKyUMV-hjq@admins-Air/T/ v3: https://lore.kernel.org/all/ZniNdGgKyUMV-hjq@admins-Air/T/ Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@remote-tech.co.uk> --- Changes in v4: - remove label property, use devm_led_classdev_register_ext instead - use as base patch the v3 Changes in v3: - remove active property Changes in v2: - renamed label to remove color from it - add color property for each node - add function and function-enumerator property for each node .../devicetree/bindings/leds/st,led1202.yaml | 132 ++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/st,led1202.yaml diff --git a/Documentation/devicetree/bindings/leds/st,led1202.yaml b/Documentation/devicetree/bindings/leds/st,led1202.yaml new file mode 100644 index 000000000000..7e49e6464d41 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/st,led1202.yaml @@ -0,0 +1,132 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/st,led1202.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ST LED1202 LED controllers + +maintainers: + - Vicentiu Galanopulo <vicentiu.galanopulo@remote-tech.co.uk> + +description: | + The LED1202 is a 12-channel low quiescent current LED controller + programmable via I2C; The output current can be adjusted separately + for each channel by 8-bit analog and 12-bit digital dimming control. + Datasheet available at + https://www.st.com/en/power-management/led1202.html + +properties: + compatible: + const: st,led1202 + + reg: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^led@[0-9a-f]$": + type: object + $ref: common.yaml# + unevaluatedProperties: false + + properties: + reg: + minimum: 0 + maximum: 11 + + required: + - reg + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/leds/common.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + led-controller@58 { + compatible = "st,led1202"; + reg = <0x58>; + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0x0>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + function-enumerator = <1>; + }; + + led@1 { + reg = <0x1>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <2>; + }; + + led@2 { + reg = <0x2>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <3>; + }; + + led@3 { + reg = <0x3>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + function-enumerator = <4>; + }; + + led@4 { + reg = <0x4>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <5>; + }; + + led@5 { + reg = <0x5>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <6>; + }; + + led@6 { + reg = <0x6>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + function-enumerator = <7>; + }; + + led@7 { + reg = <0x7>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <8>; + }; + + led@8 { + reg = <0x8>; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <9>; + }; + }; + }; +...
diff --git a/Documentation/devicetree/bindings/leds/st,led1202.yml b/Documentation/devicetree/bindings/leds/st,led1202.yml new file mode 100644 index 000000000000..f64273599181 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/st,led1202.yml @@ -0,0 +1,103 @@ +patternProperties: + "^led@[0-9a-f]+$": + type: object + $ref: common.yaml# + unevaluatedProperties: false + + properties: + reg: + minimum: 0 + maximum: 11 + + required: + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/leds/common.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + led-controller@58 { + compatible = "st,led1202"; + reg = <0x58>; + address-cells = <1>; + size-cells = <0>; + + led@0 { + reg = <0>; + label = "led1"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + function-enumerator = <1>; + }; + + led@1 { + reg = <1>; + label = "led2"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <2>; + }; + + led@2 { + reg = <2>; + label = "led3"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <3>; + }; + + led@3 { + reg = <3>; + label = "led4"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + function-enumerator = <4>; + }; + + led@4 { + reg = <4>; + label = "led5"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <5>; + }; + + led@5 { + reg = <5>; + label = "led6"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <6>; + }; + + led@6 { + reg = <6>; + label = "led7"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + function-enumerator = <7>; + }; + + led@7 { + reg = <7>; + label = "led8"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <8>; + }; + + led@8 { + reg = <8>; + label = "led9"; + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <9>; + }; + }; + };
The LED1202 is a 12-channel low quiescent current LED driver with: * Supply range from 2.6 V to 5 V * 20 mA current capability per channel * 1.8 V compatible I2C control interface * 8-bit analog dimming individual control * 12-bit local PWM resolution * 8 programmable patterns If the led node is present in the controller then the channel is set to active. Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@remote-tech.co.uk> --- Changes in v3: - remove active property Changes in v2: - renamed label to remove color from it - add color property for each node - add function and function-enumerator property for each node .../devicetree/bindings/leds/st,led1202.yml | 103 ++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/st,led1202.yml